COMPACT POWER TWIN RELAY
for automotive applications

1 POLE x 2 - 25A (for 12V car battery)FTR-P4 Seriesn FEATURES
Compact for high density packaging
High contact capacity with proven contact material(100,000 operations, 14 V, 25 A)l Coil power savings(600mW nominal achieved with state-of-the-art magnetic
analysis/design)l Ease of PCB layout(all terminals on perimeter, coil and contact terminals
separated)l Pin compatible with low acoustic noise relay, FTR-P2
l Packaging for auto-insertion(tube packing, 30 relays/tube)l Application examples: power window, power seat,tilt steering, door lock, sun roof, retractable antennal RoHS compliant
Please see page 7 for more informationlln PARTNUMBER INFORMATION[Example]

FTR-P4(a)

C(b)

N
(c)

012
(d)

W1(e)

(a)

Relay type

FTR-P4 : FTR-P4 Series(b)Contact configuration

C: 1 form C X 2 (H-Bridge)(c)Contact gap

N: 0.25mm gap(d)Coil rated voltage

012: 9.....12 VDC
Coil rating table at page 3(e)Contact material

W1: Silver-tin oxide indium

Actual marking does not carry the type name: "FTR"
E.g.: Ordering code: FTR-P4CN012W1 Actual marking: P4CN012W11FTR-P4 SERIESn SPECIFICATION
ItemFTR-P4

Contact Data Configuration

LifeCoil Data
Timing DataInsulation

1 form C x 2 (H-Bridge)

Material

Silver-tin oxide indium

Contact path voltage drop

Max. 100mV at 1A, 12VDC

Contact rating

25A at 14VDC (locked motor load)

Max. carrying current

25A/1 hour (25 °C, 100% rated coil voltage at N.O.
side, de-energized at N.C. side)

Max. switching power

35A 16VDC (reference)

Min. switching load *6 VDC, 1A (reference)

MechanicalMin. 10 x 106 operations

Electrical

Min. 100 x 103 operations, 14VDC, 25A (locked motorload) (1 operation = 1 forward and 1 reverse)

Operating temperature range-40 °C to +85 °C (no frost)

Storage temperature range-40 °C to +100 °C (no frost)

Operate (at nominal voltage)

Max. 10 ms (without bounce)

Release (at nominal voltage)

Max. 5 ms (without bounce, no diode)Max. 15 ms (without bounce, with diode)

Resistance (initial)

100M Ω at 500VAC

Dielectric withstanding voltage (initial)

500VAC

Other

Misoperation10 to 200Hz, acceleration 44m/s2 (4.5G),
constant acceleration

Endurance

10 to 200Hz, acceleration 44m/s2 (4.5G),
constant acceleration

Operational

100 m/s² minimum (11±1ms)

Withstand,no damage

1,000m/s² minimum (6±1ms)

Vibration resistance

Shock
WeightApproximately 10 g

* Minimum switching loads mentioned above are reference values. Please perform the confirmation test with actualload before production since reference values may vary according to switching frequencies, environmental
conditions and expected reliability levels.
Note:Care shall be taken on the heat generated on PC board when maximum carrying current exceeds 10A.
Please perform the confirmation test with actual conditions.

2FTR-P4 SERIESn COIL RATING
P4 Series (0.25mm contact gap)
CoilCode009
010012

Rated Coil
Coil Resistance
Voltage+/- 10% (Ohm)
(VDC)
910
12135
167240Must Operate
Voltage(VDC) *

Must Release
Voltage(VDC) *

5.5 (at 20 °C)

0.7 (at 20 °C)

6.9 (at 85 °C)

0.9 (at 85 °C)

6.3 (at 20 °C)

0.8 (at 20 °C)

7.9 (at 85 °C)

1.0 (at 85 °C)7.3 (at 20 °C)

1.0 (at 20 °C)

9.2 (at 85 °C)

1.3 (at 85 °C)

n CHARACTERISTIC DATA

3

FTR-P4 SERIES

4

FTR-P4 SERIES

5

FTR-K1
FTR-P4SERIESSERIESDIMENSIONS Schematics(BOTTOM VIEW)

 Dimensions

14.7 max.
14.2 typ.

455

6

PC board mounting holelayout(BOTTOM VIEW)

55(1.2)6

14.0 max.
0.4 13.5 typ.

17.9 max.
17.4 typ.

67
1 37-φ 1.5

3.5

2* Dimensions of the terminals do not include thickness of pre solder.
* This datasheet provide only + tolerance for outer dimensions.
Please ask for specification in case you need other tolerances.

Tolerance of PC board mounting holelayout : ±0.1 unless otherwise specified.
( ): Reference
Unit: mm6

FTR-P4 SERIESCAUTIONS
・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.
Eip 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.

7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 25
2132 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 respectiveowners.
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 any
application 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.
FCL warrants that its Products, if properly used and services, will conform to their specification and will be free from defects in material
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.