Dimensions: [mm]Recommended Land Pattern: [mm]no metal

6,1

16,5

18,0

3,9

0,8

12,0

20,0

1,5

1,0

14

12,0

13

1

1,5

1,5

1,5

1,5

22
34

7,6

12,5

16,5

6,1

18,0

12,5

0,8

23

5,2
3,0 ±0,2

Scale - 1,3:1

Pin Description:
GND
RESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVEDREMOTE_3
REMOTE_2
GND

27,5 ±0,4

34

23
22

14
13

19,0 ±0,4

ANT
RF
GND
VCC
STATUS_IND_0
STATUS_IND_1/RESET
REMOTE_0
BOOT
APP_MODE_0
APP_MODE_1
RESERVED
GND

1

GND
/RTS
/CTS
REMOTE_1
WAKE_UPRESERVED
URXD
UTXD
GND

Scale - 1,3:1

Scale - 1,3:1
CHECKEDREVISIONDATE (YYYY-MM-DD)

GENERAL TOLERANCE

AM

002.000

2021-12-06

DIN ISO 2768-1m

PROJECTIONMETHODDESCRIPTIONWIRL-WIFS Calypso WIFI module
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com

ORDER CODE

2610011025000
BUSINESS UNITSTATUS

PAGE

eiSmart

Valid

1/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

General Properties:

Additional General Information:

Properties

Value

Communication Protocol/
Standard

Unit

IEEE802.11bgn
ANTConn

Antenna Connector TypeRadio Chipset

RF-IC

Properties

TI - CC3220SF
1048576

B

Memory Size (RAM)262144

B

Radio channel min.

1

Radio channel max.

14

Interface 1 Default Speed

UART

IO1 speed, def.

921600

IOPorts4

Number of I/O Ports

Test conditions

Value

Unit

Frequency min.

fmin.

VDD,typ, TAMB = 25 °C, RH = 60 %

2412

MHz

Frequency max.

fmax.

VDD,typ, TAMB = 25 °C, RH = 60 %

2472

MHz

Two-ray ground-reflection model, antennaheight = 2 m, TX and RX antenna gain = 0
dB, PTX, 50 Ω, Rxsens, 50 Ω

400m

latest FW revision

72200

kbps

Line of Sight Range

IO1Interface 1

3

RF-Electrical Properties:

RF connector pad for external antenna and internal PCB antenna

Memory Size (Flash)

Moisture Sensitivity Level (MSL)

Bd

RF Bitrate max.

Rb, max.

Supply Current
Transmitting

ITX

VDD,typ, TAMB = 25 °C, RH = 60 %

230

mA

Supply Current Receiving

Electrical Properties:

IRX

VDD,typ, TAMB = 25 °C, RH = 60 %76mA

TAMB = 25 °C, RH = 60 %, conducted

16

dBm

TAMB = 25 °C, RH = 60 %, radiated

18

dBm

Output Power 50 Ohm

PTx, 50 Ω

Test conditions

Value

Unit

Output Power e.r.p.

PTx, e.r.p.

Operating Supply Voltage
Min.

VDD min. TAMB = 25 °C, RH = 60 %2.1

VRX Sensitivity 50 Ohm

Rxsens, 50 Ω TAMB = 25 °C, RH = 60 %, Bitrate = 1000kbps, conducted, BER = 0.1%

-92

dBm

Operating Supply Voltage
Max.

VDD max. TAMB = 25 °C, RH = 60 %3.6

V

RX sensitivity e.r.p.

Rxsens, e.r.p. TAMB = 25 °C, RH = 60 %, Bitrate = 1000kbps, radiated, BER = 0.1%

-94

dBm

Recommended Supply
Voltage

VDD typ

TAMB = 25 °C, RH = 60 %3.3

V

Certification:

Supply Current in Power
Save ModeIPSM

VDD,typ, TAMB = 25 °C, RH = 60 %, WLAN
station connected, socket connected

2mA

Supply Current Sleep

Isleep

VDD,typ, TAMB = 25 °C, RH = 60 %10

µA

Properties

RoHS Approval

Compliant [2011/65/EU&2015/863]

REACh Approval

Conform or declared [(EC)1907/2006]

Pin description:

Additional General Information:

Pin

Pad

Description

Type

Operating Temperature-40 up to +85 °C

ANT1

RF connection to on-board PCB antenna--< 40 °C ; < 90 % RHRF2

50 ohm RF connection to external/on-board -antenna

Storage Conditions (in original
packaging)

CHECKEDREVISIONDATE (YYYY-MM-DD)

GENERAL TOLERANCE

AM

002.000

2021-12-06

DIN ISO 2768-1m

PROJECTIONMETHODDESCRIPTIONWIRL-WIFS Calypso WIFI module
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com

ORDER CODE

2610011025000
BUSINESS UNITSTATUS

PAGE

eiSmart

Valid

2/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

Pin description:

Pin description:

Pin

Pad

Description

Type

Pin

Pad

Description

Type

GND

3

Negative supply voltage

SupplyRESERVED31

See manual for more details

--

VCC

4

Positive supply voltage

SupplyRESERVED32

See manual for more details--

STATUS_IND_0

5

See manual for more details

OutputRESERVED33

See manual for more details--

STATUS_IND_1

6

See manual for more details

Output

GND

34

Negative supply voltage

Supply/RESET

7

Reset, active LOW

Input

REMOTE_0

8

Pin for remote GPIO access

I/O

BOOT

9

See manual for more details

Input

APP_MODE_0

10

See manual for more details

Input

APP_MODE_1

11

See manual for more details

Input

RESERVED12

See manual for more details

--

GND

13

Negative supply voltage

SupplyGND

14Negative supply voltage

SupplyUTXD

15UART transmit

OutputURXD

16UART receive

Input

RESERVED17

See manual for more details--

WAKE_UP

18

Wake-up from sleep on rising edge

Input

REMOTE_1

19

Pin for remote GPIO access

I/O

/CTS

20

Clear to send signal

Input

/RTS

21

Request to send signal

Output

GND

22

Negative supply voltage

SupplyGND

23

Negative supply voltage

SupplyREMOTE_2

24

Pin for remote GPIO access

I/O

REMOTE_3

25

Pin for remote GPIO access

I/O

RESERVED26

See manual for more details--

RESERVED27

See manual for more details--

RESERVED28

See manual for more details--

RESERVED29

See manual for more details--

RESERVED30

See manual for more details--

CHECKEDREVISIONDATE (YYYY-MM-DD)

GENERAL TOLERANCE

AM

002.000

2021-12-06

DIN ISO 2768-1m

PROJECTIONMETHODDESCRIPTIONWIRL-WIFS Calypso WIFI module
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com

ORDER CODE

2610011025000
BUSINESS UNITSTATUS

PAGE

eiSmart

Valid

3/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

Packaging Specification - Tape and Reel: [mm]
P0
D0

K0

P2

W3

T

E

A

Top Cover
Tape

d

S

C

W

B0

A

F

B

N

D

W1
close to center

D1

A

P1

End

T1

D0
2

A0

W2

T2

Feeding direction

Startdetail B

Carrier Tape
Cover TapeB

Cover Tape
Chip Cavity
Sprocket Hole

Embossment

No Component
min. 160mm

Components

No Component
min. 100mm
Cover Tapemin. 400mm

Packaging is refered to the international standard IEC 60286-3:2013
Tape Type
3

A0
B0
W
T
T1
T2
K0
P0
P1
P2
D0
(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
typ.
typ.
±0,3
ref.
ref.
typ.
typ.
±0,1
±0,1
±0,15 +0,1/ -0,0
19,55 28,05 44,00 0,35
0,10
3,70
4,00
24,00 2,00
1,50

D0 / 2(mm)+0,05/ -0,0
0,75

D1
d
E
S
F
(mm) (mm) (mm) (mm) (mm) Materialmin.
±0,05 ±0,1
±0,1
±0,1
2,00
0,20
1,75
40,40 20,20 Polystyrene

Qty.
(pcs.)

A
(mm)
± 2,0
330,00

B
(mm)
min.
1,50

C
(mm)
min.
12,80

D
(mm)
min.
20,20

N
(mm)
min.
80,00

W1
(mm)
+ 2,0
44,40

W2
(mm)
max.
50,40

W3
(mm)
min.
43,90

W3
(mm)
max.
47,40

Material
Polysytrene/ Polyurethane

400

165° -180°

CHECKEDREVISIONDATE (YYYY-MM-DD)

GENERAL TOLERANCE

AM

002.000

2021-12-06

DIN ISO 2768-1m

PROJECTIONMETHODDESCRIPTIONWIRL-WIFS Calypso WIFI module

Pull-of force

Tape width

44 mm

0,1 N - 1,3 N

Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com

ORDER CODE

2610011025000
BUSINESS UNITSTATUS

PAGE

eiSmart

Valid

4/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

Classification Reflow Profile for SMT components:

Classification Reflow Soldering Profile:Profile Feature

Tp
tp

Max. Ramp Up Rate
Max. Ramp Down Rate
TL

Temperature

Ts maxtL

Preheat Area

Ts minTC –5°C

Value

Preheat Temperature Min

Ts min 150 °C

Preheat Temperature Max

Ts max 200 °C

Preheat Time ts from Ts min to Ts max

ts

Ramp-up Rate (TL to TP)

60 - 120 seconds
3 °C/ second max.

Liquidous TemperatureTL

217 °CTime tL maintained above TL

tL

60 - 150 seconds

Peak package body temperatureTp

245 °CTime within 5°C of actual peaktemperaturetp

20 - 30 seconds

Ramp-down Rate (TP to TL)

6 °C/ second max.

Time 25°C to peak temperature

8 minutes max.

refer to IPC/ JEDEC J-STD-020E

tS

25
Time 25°C to PeakTime

CHECKEDREVISIONDATE (YYYY-MM-DD)

GENERAL TOLERANCE

AM

002.000

2021-12-06

DIN ISO 2768-1m

PROJECTIONMETHODDESCRIPTIONWIRL-WIFS Calypso WIFI module
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com

ORDER CODE

2610011025000
BUSINESS UNITSTATUS

PAGE

eiSmart

Valid

5/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

Cautions and Warnings:
The following conditions apply to all goods within the product series of wirelessconnectivity of Würth Elektronik eiSos GmbH & Co. KG:• Conformal coating or potting results in loss of warranty.
• The RF shield will not protect the part from low-viscosity coatings and potting. An undefined amount of coating and potting will enter
inside the shielding.
• Conformal coating and potting will influence the parts of the radio front end and consequently influence the radio performance.
• Potting will influence the temperature behaviour of the device. This might be critical for components with high power.

General:Storage Conditions:• This electronic component is designed and developed with the intention for use in general electronic equipment.
• Würth Elektronik must be asked for written approval (following the PPAP procedure) before incorporating the components into any
equipment in fields such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control,
ship control), transportation signal, disaster prevention, medical, public information network, etc. where higher safety and reliability areespecially required and/or if there is the possibility of direct damage or human injury.
• Electronic components that will be used in safety-critical or high-reliability applications, should be pre-evaluated by the customer.
• The component is designed and manufactured to be used within the datasheet specified values. If the usage and operation conditions
specified in the datasheet are not met, the wire insulation may be damaged or dissolved.
• Do not drop or impact the components, the component may be damaged.
• Würth Elektronik products are qualified according to international standards, which are listed in each product reliability report. Würth
Elektronik does not guarantee any customer qualified product characteristics beyond Würth Elektroniks’ specifications, for its validity andsustainability over time.
• The responsibility for the applicability of the customer specific products and use in a particular customer design is always within theauthority of the customer. All technical specifications for standard products also apply to customer specific products.

• A storage of Würth Elektronik products for longer than 12 months is not recommended. Within other effects, the terminals may suffer
degradation, resulting in bad solderability. Therefore, all products shall be used within the period of 12 months based on the day of
shipment.
• Do not expose the components to direct sunlight.
• The storage conditions in the original packaging are defined according to DIN EN 61760-2.
• If there is a moisture sensitive component, the storage condition in the original packaging is defined according to IPC/JEDEC-JSTD-033. It is also recommended to return the component to the original moisture proof bag and reseal the moisture proof bag again.
• ESD prevention methods need to be followed for manual handling and processing by machinery.
• The storage conditions stated in the original packaging apply to the storage time and not to the transportation time of the components.

Product specific:

Handling:

Soldering:• Violation of the technical product specifications such as exceeding the nominal rated current, will void the warranty.
• Violation of the technical product specifications such as but not limited to exceeding the absolute maximum ratings will void theconformance to regulatory requirements.
• The edge castellation is designed and made for prototyping, i.e. hand soldering purposes only.
• Non-antenna modules must be equipped with a proper antenna having specific characteristics.
• The applicable country regulations and specific environmental regulations must be observed.
• Do not disassemble the product. Evidence of tampering will void the warranty.
• The temperature rise of the component must be taken into consideration. The operating temperature is comprised of ambient
temperature and temperature rise of the component.The operating temperature of the component shall not exceed the maximum
temperature specified.

• The solder profile must comply with the technical product specifications. All other profiles will void the warranty.
• All other soldering methods are at the customer’s own risk.

Cleaning and Washing:• Washing agents used during the production to clean the customer application might damage or change the characteristics of thecomponent. Washing agents may have a negative effect on the long-term functionality of the product.
• Using a brush during the cleaning process could break the module. Therefore, we do not recommend using a brush during the PCB
cleaning process.

Potting and Coating:• If the product is potted in the customer application, the potting material might shrink or expand during and after hardening. Shrinking
could lead to an incomplete seal, allowing contaminants into the component. Expansion could damage components. We recommend amanual inspection after potting to avoid these effects.

Packaging:• The packaging specifications apply only to purchase orders comprising whole packaging units. If the ordered quantity exceeds or islower than the specified packaging unit, packaging in accordance with the packaging specifications cannot be ensured.

These cautions and warnings comply with the state of the scientific and technical knowledge and are believed to be accurate and reliable.
However, no responsibility is assumed for inaccuracies or incompleteness.
All topics are described in a more detailed manner in the manual for each product.

CHECKEDREVISIONDATE (YYYY-MM-DD)

GENERAL TOLERANCE

AM

002.000

2021-12-06

DIN ISO 2768-1m

PROJECTIONMETHODDESCRIPTIONWIRL-WIFS Calypso WIFI module
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com

ORDER CODE

2610011025000
BUSINESS UNITSTATUS

PAGE

eiSmart

Valid

6/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

Important Notes

6. Product Life Cycle

The following conditions apply to all goods within the product range of Würth Elektronik
eiSos GmbH & Co. KG:

Due to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As astandard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage
about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be
available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current productavailability expectancy before or when the product for application design-in disposal is considered. The approach named above does not
apply in the case of individual agreements deviating from the foregoing for customer-specific products.

1. General Customer Responsibility
Some goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain
application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning theareas, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The
responsibility for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to thisfact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific productcharacteristics described in the product specification is valid and suitable for the respective customer application or not.

2. Customer Responsibility related to Specific, in particular Safety-Relevant Applications
It has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime
cannot be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.
In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or
failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable
design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic
component. Therefore, customer is cautioned to verify that data sheets are current before placing orders. The current data sheets can be
downloaded at www.we-online.com.

7. Property Rights
All the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts aswell as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth
Elektronik eiSos GmbH & Co. KG. Würth Elektronik eiSos GmbH & Co. KG does not warrant or represent that any license, either expressed or
implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination,
application, or process in which Würth Elektronik eiSos GmbH & Co. KG components or services are used.

8. General Terms and Conditions
Unless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth
Elektronik eiSos Group”, last version available at www.we-online.com.

3. Best Care and Attention
Any product-specific notes, cautions and warnings must be strictly observed. Any disregard will result in the loss of warranty.

4. Customer Support for Product Specifications
Some products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve
specific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales
person in charge should be contacted who will be happy to support in this matter.

5. Product R&D
Due to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the
Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries
regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of thecustomer as per Section 1 and 2 remains unaffected.

CHECKEDREVISIONDATE (YYYY-MM-DD)

GENERAL TOLERANCE

AM

002.000

2021-12-06

DIN ISO 2768-1m

PROJECTIONMETHODDESCRIPTIONWIRL-WIFS Calypso WIFI module
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com

ORDER CODE

2610011025000
BUSINESS UNITSTATUS

PAGE

eiSmart

Valid

7/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.