FUJITSU-FTR-K2AK024T

Part #FUJITSU-FTR-K2AK024T
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FUJITSU-FTR-K2AK024T
POWER RELAY  
1 POLE –
16A
Relay  
FTR-K2 Series  
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FEATURES  
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SPST-NO  
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High insulation  
Insulation distance: minimum 6mm between coil and  
contact  
Dielectric strength: 4KV  
Surge strength: 10KV  
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TV-5 rating  
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Heat resistance, flammability  
Class B (130° C) wire class, flammability 94V-0  
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Cadmium free contact for eco-program  
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Safety standards  
UL, CSA, VDE approved  
UL/CSA TV-5 rating approved  
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Flux proof sealing, RTII  
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RoHS compliant  
Please see page 6 for more information  
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PARTNUMBER INFORMATION  
FTR-K2  
(a)  
A
K
012  
T
– OK  
(f)  
[Example]  
(b) (c) (d)
 
(e)  
(a)
Relay type  
FTR-K2 :
 
FTR-K2-Series  
(b)
Contact configuration  
(c)
Coil type  
A
K
: 1 form A (SPST-NO)  
: Standard type (530mW)  
(d) Coil
 
rated voltage  
012 :
 
5…..48 VDC  
Coil rating table at page 3  
(e)
Contact material / TV type  
(f)
Special type  
T :
 
Silver-tin oxide / TV-5  
None :
 
Standard (TV-5)  
TH :
 
TV-8 rating  
Actual marking does not carry the type name : “FTR”  
E.g.: Ordering code: FTR-K2AK012T  
Actual marking: K2AK012T  
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FTR-K2 SERIES  
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SPECIFICATION  
Item  
FTR-K2AK ( ) T  
Contact Data
 
Configuration  
Construction  
1 form A (SPST-NO)  
Single  
Material  
Silver tin oxide (AgSnO

2

)  
Max. 100mΩ at 1A, 6VDC  
250VAC / 30VDC / 16A  
16A  
Resistance (initial)  
Contact rating
(resistive)  
Max. carrying current  
Max. switching voltage  
Max. switching power  
Min. switching load*  
Mechanical  
400VAC / 300VDC  
4,000VA / 480W  
100mA, 5VDC  
Min. 2 x 10

6

operations  
Min. 100 x 10

3

operations  
Min. 100 x 10

3

operations  
Min. 25 x 10

3

operations  
530mW  
Life  
DC contact rating  
AC contact rating  
Lamp load (TV-5)  
Electrical  
Coil Data  
Rated power (20 °C)  
Operate power (20 °C)  
260mW  
Operating temperature range  
-40 °C to +70 °C (no frost)  
Max. 15ms (without bounce)  
Max. 5ms (without bounce)  
Min. 1,000MΩ at 500VDC  
1,000VAC (50/60Hz) 1min  
4,000VAC (50/60Hz) 1min  
10,000V / 1.2 x 50µs standard wave  
6mm  
Timing Data
 
Operate (at nominal voltage)  
Release (at nominal voltage)  
Insulation  
Resistance (initial)  
Open contacts  
Contacts to coil  
Coil to contacts  
Dielectric strength  
Surge strength  
Clearance  
Creepage  
6mm  
EN61810-1, VDE0435  
Voltage  
250V  
Pollution degree  
Material group  
Category  
3
III a  
B / 250V  
Other  
Misoperation>1us 10
 
to 55 to 10Hz single amplitude 0.75mm  
Endurance 10
 
to 55 to 10Hz single amplitude 0.75mm  
Misoperation>1us 200m/s²
 
(11 ± 1ms)  
Vibration resistance  
Shock  
Endurance  
1,000m/s² (6 ± 1ms)  
Approximately 13g  
Flux proof (RT II)  
Weight  
Sealing  
* Minimum switching loads mentioned above are reference values. Please perform the confirmation test with actual  
load before production since reference values may vary according to switching frequencies, environmental conditions  
and expected reliability levels.  
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.  
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FTR-K2 SERIES  
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COIL RATING  
Rated Coil  
Voltage  
(VDC)  
Must Operate  
Voltage  
Must Release-  
Voltage  
Coil  
Code  
Coil Resistance  
+/- 10% (Ohm)  
Rated Power  
(mW)  
(VDC) *  
(VDC) *  
003  
005  
006  
009  
012  
018  
024  
048  
3
5
17  
47  
2.1  
3.5  
0.15  
0.25  
0.3  
6
68  
4.2  
9
155  
270  
610  
1,110  
4,400  
6.3  
0.45  
0.6  
530  
12  
18  
24  
48  
8.4  
12.6  
16.8  
33.6  
0.9  
1.2  
2.4  
Note: All values in the table are valid for 20°C and zero contact current.  
* Specified operate values are valid for 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.  
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SAFETY STANDARDS  
Type  
Compliance  
UL 508  
Contact rating  
UL  
Flammability: UL 94-V0 (plastics)  
16A, 30VDC (resistive)  
15A, 140VAC (resistive)  
E63614  
CSA  
VDE  
CQC  
C22.2 No. 14  
LR 40304  
10A, 277VAC (resistive)  
1/2 H
P
,
125VAC (UL), 1/3 HP 125VAC (CSA)  
TV-5, 120 VAC , TV-8, 120VAC  
Pilot duty: A300 (UL), C300 (CSA)  
IEC/EN61810-1  
EN60065 clause 14.6.1  
16A, 250 VAC (cos
φ
=1)  
8A, 250 VAC cos
φ
=0.4)  
16A, 30 VDC (0ms)  
250VAC 5/80A inrush  
GB/T21711-1  
GB15092-1  
<FTR-K2AK( )T> 16A 250VAC  
03001008195  
3

FTR-K2 SERIES  
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CHARACTERISTIC DATA  
(Characteristic data is not guaranteed value but measured values of samples from production line.)  
4

FTR-K2 SERIES  
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DIMENSIONS  
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Dimensions  
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Schematics  
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PC board mounting  
hole layout  
(BOTTOM VIEW)  
Unit: mm  
* Dimensions of the terminals do not include thickness of pre-solder.  
* Tolerance of PC board mounting hole layout : ±0.1 unless otherwise specified  
Cautions  
•
All values mentioned in this datasheet are provided under ideal conditions. Please perform the confirmation 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.  
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FTR-K2 SERIES  
RoHS Compliance and Lead Free Information  
1. General Information  
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All relays produced by Fujitsu Components are compliant with RoHS directive 2011/65/EU including  
amendments.  
Cadmium as used in electrical contacts is exempted from the RoHS directives.  
As per Annex III of directive 2011/65/EU.  
All relays are lead-free. Please refer to Lead-Free Status Info for older date codes at:  
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.  
2. Recommended Lead Free Solder Condition  
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Recommended solder Sn-3.0Ag-0.5Cu.  
Flow Solder Condition:  
Pre-heating:  
maximum 120˚C  
within 90 sec.  
Soldering:  
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 350-360˚C  
Duration:  
maximum 3 sec.  
We highly recommend that you confirm your actual solder conditions  
3. Moisture Sensitivity  
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Moisture Sensitivity Level standard is not applicable to electromechanical relays, unless otherwise indicated.  
4. Tin Whiskers  
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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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FTR-K2 SERIES  
Fujitsu Components International Headquarter Offices  
Japan  
Asia Pacific  
Korea  
FUJITSU COMPONENT LIMITED  
Shinagawa Seaside Park Tower 19
F
,  
12-4, Higashi-shinagawa 4-chome, Shinagawa-ku,  
Tokyo,140-0002, Japan  
FUJITSU COMPONENTS ASIA, LTD.  
102E Pasir Panjang Road  
#01-01 Citilink Warehouse Complex  
Singapore 118529  
FUJITSU COMPONENTS KOREA LIMITED  
Alpha Tower #403, 645 Sampyeong-dong,  
Bundang-gu, Seongnam-si,
 
Gyeonggi-do,  
13524 Korea  
Tel: (81-3) 3450-1682  
Tel: (65) 6375-8560  
Tel: (82) 31-708-7108  
Fax: (81-3) 3474-2385  
Fax: (65) 6273-3021  
Fax: (82) 31-709-7108  
Email: fcl-contact@cs.jp.fujitsu.com  
Email: fcal@sg.fujitsu.com  
Email: fcal@sg.fujitsu.com  
North and South America  
China  
FUJITSU COMPONENTS AMERICA, INC  
2290 North First Street, Suite 212  
San Jose, CA 95131, USA  
FUJITSU ELECTRONIC COMPONENTS (SHANGHAI) CO., LTD.  
Unit 4306, InterContinental Center  
100 Yu Tong Road, Shanghai 200070,  
China  
Tel: (1-408) 745-4900  
Fax: (1-408) 745-4970  
Tel: (86-21) 3253 0998  
Email: components@us.fujitsu.com  
Web: us.fujitsu.com/components  
Fax: (86-21) 3253 0997  
Email: fcal@sg.fujitsu.com  
Europe  
Hong Kong  
FUJITSU COMPONENTS EUROPE B.V.  
Diamantlaan 25  
2132 WV Hoofddorp  
FUJITSU COMPONENTS HONG KONG CO., LTD  
Unit 506, Inter-Continental Plaza  
No.94 Granville Road, Tsim Sha Tsui, Kowloon,  
Hong Kong  
Netherlands  
Tel: (31-23) 5560910  
Fax: (31-23) 5560950  
Email: info@fceu.fujitsu.com  
Tel: (852) 2881-8495  
Tex: (852) 2894-9512  
Email: fcal@sg.fujitsu.com  
©2018 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 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 Fujitsu Components Europe B.V. and affiliated 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 fitness 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. April 24

th

, 2018  
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Authorized Distributor  
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