Fujitsu FTR-K2G Series User manual

1
FTR-K1 SERIES
n FEATURES
l Contact gap min. 3.0mm
l Full disconnection
l 1 Pole, 1 Form A
l Maximum inrush current 120A (TV-8) (UL) (VDE)
l High insulation
Reinforced insulation
Insulation distance between coil and contact:
- Clearance min. 8.0mm, creepage min. 9.5mm
- Dielectric strength: 5KV
- Surge strength: 10KV
l Heat resistance, ammability
Class B (130°C) coil wire class,
ammability UL94V-0 (plastic)
l Safety standards
UL, CSA, VDE approved
l Flux proof type. RT II
l RoHS compliant
Please see page 6 for more information
Actual marking does not carry the type name : "FTR"
E.g.: Ordering code: FTR-K2GAK012T Actual marking: K2GAK012T
FTR-K2G Series
POWER RELAY
1 POLE - 20A, 3.0mm contact gap
n PARTNUMBER INFORMATION
FTR-K2G A K 012 T
[Example] (a) (b) (c) (d) (e)
(a) Relay type FTR-K2G: FTR-K2G Series
(b) Contact conguration A : 1 form A
(c) Coil type K : Standard type (1,000mW)
(d) Coil rated voltage 012 : 5.....110VDC
Coil rating table at page 3
(e) Contact material / TV type T : AgSnO2 (TV-5)

2
FTR-K1 SERIES
n SPECIFICATION
Item FTR-K2GAK ( ) T
Contact
Data
Conguration 1 form A (SPST-NO)
Construction Single
Material AgSnO2
Resistance (initial) Maximum 100mOhm at 1A, 6VDC
Contact rating (resistive) 20A / 250VAC
Max. carrying current *¹ 25A
Max. inrush current 120A / 250VAC
Max. switching voltage 440VAC
Max. switching power 5,000VA
Min. switching load *² 100mA, 5VDC (reference value)
Life Mechanical 1 x 106 operations minimum
Electrical Resistive 100 x 103 operations minimum
Lamp load (TV-8) 25 x 103 operations minimum
Coil Data Rated power Approximately 1,000mW
Operate power Approximately 420mW
Operating temperature range -40 °C to +70 °C (no frost)
Timing Data Operate (at nominal voltage) Max. 30ms (without bounce)
Release Max. 15ms (without diode)
Insulation Resistance (initial) Min. 1,000MOhm at 500VDC
Dielectric strength Open contacts 2,000VAC (50/60Hz) 1min
Coil to contacts 5,000VAC (50/60Hz) 1min
Surge strength Coil to contacts 10,000V / 1.2 x 50µs standard wave
Clearance 8 mm
Creepage 9.5 mm
EN61710-1, VDE0435 Voltage 250V
Pollution degree 3
Material group III a
Category B / 250V
Other Vibration resistance Misoperation>1us 10 to 55Hz double amplitude 1.5mm
Endurance 10 to 55Hz double amplitude 1.5mm
Shock Misoperation>1us 100m/s² (11 ± 1ms)
Endurance 1,000m/s² (6 ± 1ms)
Weight Approximately 34g
Sealing Flux proof, RT II
* 1 Need to consider the heat when mounted on PCB at carry currents > 10A. Please conrm actual condition.
* 2 Minimum switching loads mentioned above are reference values. Please perform the conrmation test with actual
load before production since reference values may vary according to switching frequencies, environmental contions
and expected reliability levels.
FTR-K2G SERIES

3
FTR-K1 SERIES
n COIL RATING
Coil
Code
Rated Coil
Voltage
(VDC)
Coil Resistance
+/- 10% (Ohm)
Must Operate
Voltage
(VDC) *
Must Release-
Voltage
(VDC) *
Max. Coil Voltage
(VDC)
Rated Power
(mW)
005 5 25 3.25 0.25 8.5
1,000
006 6 36 3.9 0.3 10.2
009 9 81 5.85 0.45 15.3
012 12 145 7.8 0.6 20.4
018 18 325 11.7 0.9 30.6
022 22 485 14.3 1.1 37.4
024 24 580 15.6 1.2 40.8
048 48 2,200 31.2 2.4 81.6 1,050
060 60 3,600 39 3 102 1,000
110 110 13,000 71.5 5.5 187 930
Type Compliance Contact rating
UL UL 508
CSA22.2 No.14
UL/CSA60950-1
E63614
Flammability: UL 94-V0 (plastics)
20A, 277VAC (resistive)
TV-8, 120 VAC
VDE 0435, 0631, 0700, 0860
400 22822
20A, 250 VAC (cosφ=1) 70°C 100k operations
8/120A, 250VAC 70°C 30k operations
n SAFETY STANDARDS
FTR-F4 SERIES
FTR-K2G SERIES
Note: All values in the tables are valid for 20°C and zero contact current.
* Specied operate values are valid for pulse wave voltage.

4
FTR-K1 SERIES
FTR-F4 SERIES
n CHARACTERISTIC DATA
n REFERENCE DATA
FTR-K2G SERIES

5
FTR-K1 SERIES
l Dimensions
n DIMENSIONS
FTR-F4 SERIES
Unit: mm
l Schematics
(BOTTOM VIEW)
FTR-K2G SERIES
l PC board mounting
hole layout
(BOTTOM VIEW)

6
FTR-K1 SERIES
1. General Information
l All signal and power relays produced by Fujitsu Components are compliant with RoHS directive 2002/95EC
including amendments.
l Cadmium as used in electrical contacts is exempted from the RoHS directives on October 21st, 2005.
(Amendment to Directive 2002/95/EC)
l All of our signal and power relays are lead-free. Please refer to Lead-Free Status Info for older date codes
at: http://www.fujitsu.com/us/downloads/MICRO/fcai/relays/lead-free-letter.pdf
l Lead free solder plating on relay terminals is Sn-3.0Ag-0.5Cu, unless otherwise specied.
This material has been veried to be compatible with PbSn assembly process.
2. Recommended Lead Free Solder Prole
l Recommended solder Sn-3.0Ag-0.5Cu.
RoHS Compliance and Lead Free Information
3. Moisture Sensitivity
l Moisture Sensitivity Level standard is not applicable to electromechanical relays, unless otherwise indicated.
4. Tin Whiskers
l 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.
We highly recommend that you conrm your actual solder conditions
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.
FTR-F4 SERIES
FTR-K2G SERIES

7
FTR-K1 SERIES
Japan
Fujitsu Component Limited
Gotanda-Chuo Building
3-5, Higashigotanda 2-chome, Shinagawa-ku
Tokyo 141, Japan
Tel: [phone]
Fax: [phone]
Email: [email protected]
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: [email protected]
Web: http://us.fujitsu.com/components
Europe
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2132 WV Hoofddorp
Netherlands
Tel: [phone]
Fax: [phone]
Email: [email protected]
Web: emea.fujitsu.com/components/
Asia Pacic
Fujitsu Components Asia Ltd.
102E Pasir Panjang Road
#01-01 Citilink Warehouse Complex
Singapore 118529
Tel: [phone]
Fax: [phone]
Email: [email protected]
Web: http://www.fujitsu.com/sg/services/micro/components/
Fujitsu Components International Headquarter Ofces
©2010 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 gen-
eral 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, comprehen-
sive, complete and up to date.
Fujitsu Components Europe B.V. and af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
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Nor do Fujitsu Components Europe B.V. and af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 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. July 21, 2010
FTR-F4 SERIES
FTR-K2G SERIES