FUJITSU FTR-G1 User Manual

FTR-K1 SERIES

COMPACT POWER RELAY

1 POLE - 25A (For Automotive Applications)

FTR-G1 Series

FEATURES

Compact for high density packaging
High contact capacity with proven contact material (min.

100,000 operations, 14V, 25A)

Coil power savings (640mW nominal achived with state-of-

the-art magnetic analysis/design)

Ease of PCB layout (all terminals on perimeter, coil and

contact terminals separated)

Lower noise (57dB average at 5cm)
RoHS compliant

Please see page 5 for more information

APPLICATIONS

Power window Power seat
Door lock Wiper/IWW
Tilt steering Retractable antenna
Sunroof

PARTNUMBER INFORMATION

FTR-G1 C N 010 W1
[Example] (a) (b) (c) (d) (e)

(a) Relay type FTR-G1 : FTR-G1 Series

(b) Contact confi guration C : 1 form C

(c) Contact gap N : 0.25mm

(d) Coil rated voltage 010 : 9....12VDC

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-G1CN010W1 Actual marking: G1CN010W1

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FTR-K1 SERIES

FTR-G1 SERIES

SPECIFICATION

Item FTR-G1

Contact
Data

Life Mechanical Min. 1 x 106 operations

Coil Data Rated power 640mW

Timing Data Operate (at nominal voltage) Max. 10 ms (without bounce)

Insulation Resistance (initial) Min. 100MΩ at 500VDC

Other Vibration resistance Misoperation 10 to 55Hz double amplitude 1.5mm

Confi guration 1 form C

Material Silver-tin oxide indium (AgSnO2)

Contact voltage drop Max. 100mV at 1A, 6VDC (after stabilization)

Contact rating 25A at 14VDC (locked motor load)

Max. carrying current *

Max. switching voltage 16VDC (reference)

Max. switching current 35A (reference)

Min. switching load *

Electrical

Operate power 237mW

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

Release (at nominal voltage) Max. 5 ms (without bounce, no diode)

Dielectric withstanding
voltage

Shock

Weight Approximately 3.5 g

Sealing Plastic sealed cat III

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2

Open contacts 500VAC , 1 min.

Between coil
and contacts

Misoperation 100m/s² minimum (10G)

Endurance 1,000m/s² minimum (100G)

25A/1 hour (25 °C, 100% rated coil voltage)

1A, 6VDC

* Min. 100 x 103 operations,
14VDC, 25A inrush power window motor
(1 operation: 1 forward and 1 reverse)
* Min. 100 x 103 operations
14VDC, 20A inrush door locked motor

500VAC, 1 min.

* 1 Need to consider the heat to PCB when max. current is more than 10A
* 2 Minimum switching loads mentioned above are reference values. Please perform the confi rmation test with actual
load before production since reference values may vary according to switching frequencies, environmental conditions
and expected reliability levels.

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COIL RATING

FTR-G1 SERIES

FTR-K1 SERIES

Coil

Code

009 9 126 5.4 0.75

010 10 160 6.5 0.8

012 12 225 7.3 1

Note: All values in the table are valid for 20°C and zero contact current, unless otherwise indicated.
* Specifi ed operate values are valid for pulse wave voltage.

Rated Coil

Voltage (VDC)

Coil Resistance

+/- 10% (Ohm)

Must Operate Voltage

(VDC) *

6.8 (at 85 °C)

8.2 (at 85 °C)

9.2 (at 85 °C)

Must Release Voltage

(VDC) *

REFERENCE DATA

Coil Power at

Nominal Voltage

(W)

0.64

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DIMENSIONS

FTR-G1 SERIES

FTR-K1 SERIES

(bottom view)

Marking (example)

Tube

SchematicsMounting hole layout

Unit: mm

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FTR-K1 SERIES

FTR-G1 SERIES

RoHS Compliance and Lead Free Information

1. General Information

 All automotive relays produced by Fujitsu Components are compliant with RoHS directive 2002/95EC

including amendments.

 Cadmium as used in electrical contacts is exempted from the RoHS directives on October 21st, 2005.

(Amendment to Directive 2002/95/EC)

 All our automotive relays are lead-free.
 Lead free solder plating on relay terminals is Sn-3.0Ag-0.5Cu, unless otherwise specifi ed.

This material has been verifi ed to be compatible with PbSn assembly process.

2. Recommended Lead Free Solder Profi le

 Recommended solder Sn-3.0Ag-0.5Cu.

Flow Solder condition:

Pre-heating: maximum 120˚C
Soldering: dip within 5 sec. at
260˚C solder bath

Solder by Soldering Iron:

Soldering Iron
Temperature: maximum 360˚C
Duration: maximum 3 sec.

We highly recommend that you confi rm your actual solder conditions

3. Moisture Sensitivity

 Moisture Sensitivity Level standard is not applicable to through hole mounted 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.

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Fujitsu Components International Headquarter Offi ces

FTR-K1 SERIES

FTR-G1 SERIES

Japan

Fujitsu Component Limited
Gotanda-Chuo Building
3-5, Higashigotanda 2-chome, Shinagawa-ku
Tokyo 141, Japan
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Web: www.fcl.fujitsu.com

North and South America

Fujitsu Components America, Inc.
250 E. Caribbean Drive
Sunnyvale, CA 94089 U.S.A.
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Web: http://us.fujitsu.com/components

Europe

Fujitsu Components Europe B.V.
Diamantlaan 25
2132 WV Hoofddorp
Netherlands
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Web: emea.fujitsu.com/components/

Asia Pacifi c

Fujitsu Components Asia Ltd.
102E Pasir Panjang Road
#01-01 Citilink Warehouse Complex
Singapore 118529
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Web: http://www.fujitsu.com/sg/services/micro/components/

©2011 Fujitsu Components Europe B.V. All rights reserved. All trademarks or registered trademarks are the property of their respective
owners.

The contents, data and information in this datasheet are provided by Fujitsu Component Ltd. 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.
Fujitsu has assembled this datasheet with care and will endeavor to keep the contents, data and information correct, accurate, comprehen­sive, complete and up to date.
Fujitsu Components Europe B.V. and affi liated 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 Fujitsu Components Europe B.V. and affi liated companies accept on their behalf, nor on behalf of its employees, any responsibility
or liability for any representation or warrant of any kind, express or implied, including warranties of any kind for merchantability or fi tness for
particular use, with respect to these datasheets, its contents, data, information and related graphics and the correctness, reliability, accuracy,
comprehensiveness, usefulness, availability and completeness thereof. Rev. January 11, 2011

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