POWER RELAY

1 POLE - 10A Relay TypeFTR-H2 Seriesn FEATURES
High density mounting
Saves space by 26% compared to FTR-H1 typel High insulation
Insulation distance: minimum 6mm between coil and contact
Dielectric strength: 4KV
Surge strength: 10KV
l TV-5 ratingl Heat resistance, flammability
Class B (130° C) wire class, flammability 94V-0
l Cadmium free contact for eco-programl Safety standards
UL, CSA, VDE approved
UL/CSA TV-5 rating approvedl Flux proof relay, RT II
l RoHS compliant
Please see page 6 for more informationln PARTNUMBER INFORMATION[Example]

(a)

(b)

K(c)

012(d)

T(e)(a)

Relay type

FTR-H2: FTR-H2-Series(b)Contact configurationA: 1 form A (SPST-NO)(c)

Coil type / enclosureKL: Standard type (530mW): High sensitive type (250mW)(d)

Coil rated voltage012: 5.....48 VDC
Coil rating table at page 3(e)Contact material / TV typeT

: Silver-tin oxide / TV-5

Actual marking does not carry the type name : "FTR"
E.g.: Ordering code: FTR-H2AK012T Actual marking: H2AK012T

1FTR-H2 SERIESn SPECIFICATION
Item

H2 AK ( ) T

Contact Data Configuration

1 form A (SPST-NO)

LifeConstruction

SingleMaterial

Silver tin oxide (AgSnO2)

Resistance (initial)

Max. 100mΩ at 6VDC, 1A

Contact rating

250VAC / 30VDC ,10A

Max. carrying current

10A

Max. inrush current

78A 250VAC

Max. switching voltage

400VAC / 300VDC

Max. switching power

2,500VA / 300W

Min. switching load*

100mA, 5VDC

MechanicalMin. 2 x 106 operations

Electrical
Coil Data

Timing DataInsulation

AC contact rating

Min. 100 x 103 operations

DC contact rating

Min. 100 x 103 operations

Lamp load (TV-5)

Min. 25 x 103 operations

Rated Power (20 °C)

530mW

250mW

Operate Power (20 °C)

260mW

160mW

Operating temperature range-40 °C to +70 °C (no frost)

OperateMax. 15ms (without bounce)

ReleaseMax. 5ms (without bounce)

Resistance (Initial)

Min. 1,000MΩ at 500VDC

Dielectric strength
Surge strength

Open contacts

1,000VAC (50/60Hz) 1min

Contacts to coil

4,000VAC (50/60Hz) 1min

Coil to contacts

10,000V / 1.2 x 50µs standard wave

Clearance

6mm

Creepage

6mm

DIN EN61810-1,VDE0435

Other

H2 AL ( ) TVibration resistance
ShockVoltage

250V

Pollution degree

2Material group

IIICategory

B / 250V

Misoperation>1us 10 to 55 to 10 single amplitude 0.75mm
Endurance

10 to 55 to 10 single amplitude 0.75mm

Misoperation>1us Min. 200m/s² (11 ± 1ms)
Endurance

Min. 1,000m/s² (6 ± 1ms)

WeightApproximately 13g

Sealing

Flux proof RTII

* Minimum switching loads mentioned above are reference values. Please perform the confirmation test withactual load before production since reference values may vary according to switching frequencies,
environmental conditions and expected reliability levels.

2FTR-H2 SERIESn COIL RATING
Standard type (530 mW)
CoilCode

Rated CoilVoltage(VDC)

CoilResistance+/- 10% (Ohm)Must Operate
Voltage(VDC) *

Must ReleaseRated Power
Voltage(mW)(VDC) *

005

547

3.5

0.25006668

4.2

0.30099155

6.3

0.45012

12270

8.4

0.6018

18

610

12.6

0.9

024

24

1,110

16.8

1.2048

48

4,400

33.6

2.4

530

High sensitive type (400 mW)
CoilCode

Rated CoilVoltage(VDC)

CoilResistance+/- 10% (Ohm)

005

5100

40.25006

6145

4.80.3009

9325

7.2

0.45012

12575

9.6

0.601515900

120.75024

242,31019.2

1.2

Must Operate Must ReleaseRated PowerVoltage
Voltage(mW)(VDC) *(VDC) *250

Note: All values in the table are valid for 20°C and zero contact current.
* Specified operate values are measured by pulse wave voltage.
Please use at rated coil voltage. Please refer to characteristic data and set up adequate voltage in case of use at over voltage.

n SAFETY STANDARDS
TypeComplianceContact ratingULUL 508Flammability: UL 94-V0 (plastics)

E63614
CSA

C22.2 No. 14
LR 40304

VDE

IEC/EN61810-1, EN60065
clause 14.6.1
40014652

CQC

GB/T21711.1, GB15092.1
03001005579

10A, 250VAC/30VDC (resistive)
15A, 125VAC (resistive) (UL)
1/6 hp, 125VAC
1/2 hp, 250VAC
TV-5, 120 VAC/240VAC
Pilot duty: C300
10A, 250 VAC (cosφ=1)
3A, 250 VAC (cosφ=0.4)
10A, 30 VDC (0ms)
5/80A, 250VAC
10A 250VAC

3FTR-H2 SERIESn CHARACTERISTIC DATA (Reference)(Characteristic data is not guaranteed value but measured values of samples from production line.)

Coil temperature raise

Operating range

10A400A

2000.20.4

0.60.811.80A

1.61.410A

1.2
1.00.8Must0volt
perateoopera

2040il)hot coage (te volt

Must

0.6

1.2ag

60

80

50

Distribution (%)

AC250V Cosφ=0.720

DC30V L/R=7ms

105AC250V Cosφ=0.4
DC30V L/R=15mS

DC resistive

2050

100 200

500 1000

Distribution of contact resistance
100Release voltage

605040302021Contact voltage (V)Operate voltage

70210FTR-H2AK012T
N=10080

AC250V/DC30V resistive

AC resistive

5100

Distribution of operate& release voltage
90100.2Life curve
100FTR-H2200.5)

l coile (cooAmbient temperature (°C)

FTR-H2Service life (x10₃ operations)50

FTR-H2

Coil power (W)

100

12.0

Contact current (A)

60

100

FTR-H2AK012T
N=100Make80

Distribution (%)

Nominal voltage multiplying factor

Coil temperature rise (°C)

FTR-H2800

Maximum switching power

2.2100604020100246810Contact current (A)1214001020304050607080

Nominal voltage multiplying factor (%)

0024

68

101214

Contact resistance (mΩ)

4

FTR-H2 SERIESn DIMENSIONS

24 +0.3

11 +0.3l PC board mounting holelayout (BOTTOM VIEW)
2- φ1.3

2

1

2- φ0.9

7.5

COM25 +0.3

NO4

Orientation mark(1.75)

l Schematics

l Dimensions

3
16.5

3.5

φ0.5(1.8)

16.5

3.3

0.5(1.8)

0.4

0.35
3.5(1.75)
7.5

1Tolerance of PC board mounting holelayout : ±0.1 unless otherwise specified.

Unit: mmCautions••••All values mentioned in this datasheet are provided under ideal conditions. Please perform theconfirmation test before actual use.
Reflow soldering is prohibited.
Do not use relays in the atmosphere with sulfide gas, chloride gas or nitric oxide. Contact resistance mayincrease.
Do not use silicon or silicon-containing product or materials near relays. It may cause contact failure.

5FTR-H2 Series
CAUTIONS
・All values mentioned in this datasheet are provided under ideal conditions. Please perform theconfirmation test before actual use.
・Reflow soldering is prohibited.
・Do not use relays in the atmosphere with sulfide gas, chloride gas or nitric oxide. Contact resistance
may increase.
・Do not use silicon or silicon-containing product or materials near relays. It may cause contact failure.

GENERAL INFORMATION
1. ROHS Compliance• All relays produced by FCL Components are compliant with RoHS directive 2011/65/EU, including
commission delegated directive 2015/863.

2. Recommended lead free solder condition• Lead free solder plating on relay terminals is Sn-3.0Ag-0.5Cu, unless otherwise specified.
This material has been verified to be compatible with PbSn assembly process.

• Recommended solder for assembly: Sn-3.0Ag-0.5Cu.
Flow Solder Condition:
Pre-Heating:Soldering:

Maximum 120˚C within 90 sec.
Dip within 5 sec. at 255°C±5°C solder bath

Relay must be cooled by air immediately after soldering

Solder by Soldering Iron:
Soldering Iron: 30-60W
Temperature: Maximum 340-360˚C
Duration:
Maximum 3 sec.

We highly recommend that you confirm your actual solder conditions
3. Moisture Sensitivity• Moisture Sensitivity Level standard is not applicable to electromechanical relays, unless otherwise
indicated.

4. Tin Whiskers• Dipped SnAgCu solder is known as presenting a low risk to tin whisker development. No considerable
length whisker was found by our in house test.

ContactJapan
FCL COMPONENTS LIMITED
Shinagawa Seaside Park Tower
12-4, Higashi-shinagawa 4-chome,
Tokyo 140 0002, Japan
Tel: +81-3-3450-1682
Email: fcl-contact@cs.fcl-components.com

North and South America
FCL COMPONENTS AMERICA, INC.
2055 Gateway Place Suite 480,
San Jose, CA 95110 USA
Tel: +1-408-745-4900
Email: fcai.components@fcl-components.com

Asia Pacific
FCL COMPONENTS ASIA PTE LTD.
No. 20 Harbour Drive, #07-01B
Singapore 117612
Tel: +65-6375-8560
Email: fcal@fcl-components.com

China
FCL COMPONENTS (SHANGHAI) CO., LTD.
Unit 1105, Central Park - Jing An,
No.329 Heng Feng Road, Shanghai 200070,
China
Tel: +86-21-3253 0998
Email: fcsh@fcl-components.com

EuropeFCL COMPONENTS EUROPE B.V.
Diamantlaan 252132 WV Hoofddorp, Netherlands
Tel: +31-23-556-0910
Email: info.fceu@cs.fcl-components.com

Web: www.fcl-components.com/en/© 2024 FCL Components Limited. All rights reserved. All trademarks or registered trademarks are the property of their respective
owners.
FCL Products are intended for general use, including without limitation, in personal, household and office environments, in buildings
and for ordinary use in the industry. FCL Products are not intended to be used in applications where extremely high safety is required(”High Safety Required Applications”), such as, but not limited to, applications in nuclear facilities, in aircraft automatic flight control, in air
traffic control, in mass transit system control, in missile launch system, in weapon systems, in medical equipment for life support or anyapplication involving a direct serious risk of physical injury or death.
Please do not use FCL Products without securing the sufficient safety and reliability required for the High Safety Required Applications.
In addition, FCL shall not be liable against the customer and/or any third party for any claims or damages arising in connection with theuse of FCL Products in the High Safety Required Applications.
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and workmanship for twelve months from delivery.
The implied warranties of merchantability and fitness for a particular purpose and all other warranties, representations and conditions,express or implied by statute, trade usage or otherwise, expect as set forth in this warranty, are excluded and shall not apply to theProducts delivered.
The contents, data and information in this datasheet are provided by FCL Components Limited as a service only to its user and only for
general information purposes. The use of the contents, data and information provided in this datasheet is at the users’ own risk.
FCL has assembled this datasheet with care and will endeavor to keep the contents, data and information correct, accurate, comprehensive, complete and up to date.
FCL Components Limited and affiliated companies do however not accept any responsibility or liability on their behalf, nor on behalf of
its employees, for any loss or damage, direct, indirect or consequential, with respect to this datasheet, its contents, data, and information
and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof.
Nor do FCL Components Limited and affiliated companies accept on their behalf, nor on behalf of its employees, any responsibility orliability with respect to these datasheets, its contents, data, information and related graphics and the correctness, reliability, accuracy,comprehensiveness, usefulness, availability and completeness thereof. Rev. February 1, 2024.