FTR-K1 SERIES
COMPACT POWER RELAY
1 POLE x 2 - 12A (28VDC)
(For 24V battery automotive applications)
FBR572, 582 Series
n
FEATURES
Two independent relays mounted in a single package
l
High current contact capacity
(carrying current: 40 A/2 minutes, 30 A/1 hour)
l
Suitable for controlling 24 V motors in trucks and other
large vehicles
l
High heat resistance and extended operating voltage
l
Two types of contact gap
(FBR572: 0.8 mm, FBR582: 1.4 mm)
l
RoHS compliant
Please see page 8 for more information
l
n
PARTNUMBER INFORMATION
[Example]
FBR572
(a)
N
(b)
D24
(c)
-
W1
(d)
- **
(e)
(a)
Relay type
FBR572 : FBR572 Series (contact gap 0.8mm)
FBR582 : FBR582 Series (contact gap 1.4mm)
(b)
N
Enclosure
: Plastic sealed type
(c)
Coil rated voltage
D24
: 24 VDC
Coil rating table at page 2
(d)
Contact material
W1
Y
: Silver-tin oxide indium
: Silver-tin oxide
(e)
To be assigned custom specification
Special type
Actual marking does not carry the type name: "FBR"
E.g.: Ordering code: FBR572ND24-W1 Actual marking: 572ND24-W1
1
FTR-K1
SERIES
FBR572,
582
SERIES
SPECIFICATION
n
Item
Contact Data
Life
Coil Data
Timing Data
Other
FBR572
FBR582
Configuration
1 form C x 2 (SPDT x 2)
Material
Silver-tin oxide indium (-W1 type)
Silver-tin oxide (-Y type)
Voltage drop
Maximum 100 mV at 2A, 12VDC
Contact rating
28VDC, 12A (locked motor load)
28VDC, Inrush 15A, break 2.5A (motor free load)
Max. carrying current
40A/2 minutes, 30A/1 hour
(25 °C, 100% rated coil voltage)
Max. inrush current (reference)
60A
Max. switching voltage (reference)
28VDC
32VDC
Max. switching current (reference)
12A
14A
Min. switching load (reference) *
6 VDC, 1A
Mechanical
Min. 10 x 106 operations
Min. 1 x 106 operations
Electrical
Min. 100 x 103 operations
(locked motor load)
Min. 500 x 103 operations
(motor free load)
Min. 100 x 103 operations
(locked motor load)
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
Release (at nominal voltage)
Max. 5 ms
Vibration resistance
10 to 55Hz double amplitude 1.5mm
Shock
Misoperation
100m/s²
Endurance
1,000m/s²
Weight
Approximately18 g
* 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.
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COIL RATING
Series
FBR572
FBR582
Coil
Code
Rated Coil
Voltage (VDC)
D24
24
Coil Resistance +/- 10% (Ohm)
Must Operate Voltage
(VDC) *
Thermal
resistance
(°C / W)
384
14.4 (at 20 °C)
67
170
18 (at 85 °C)
56
Note: All values in the table are valid for 20°C and zero contact current, unless otherwise stated.
* Specified operate values are valid for pulse wave voltage.
2
FTR-K1
SERIES
FBR572,
582
SERIES
n
n
PRINCIPAL APPLICATIONS
Application
Normal load current
Life x 103
Recommended
model (Example)
Power window
10A to 12A (switching at motor locking)
100
FBR582ND24-W1
Automatic door lock
5A/2 door (switching at motor locking)
100
FBR572ND24-W1
CHARACTERISTIC DATA
3
FTR-K1
SERIES
FBR572,
582
SERIES
Life test (example)
(1) Motor lock
Test item
Test circuit
Current wave form
Test circuit
Current wave form
12A, 28VDC
Motor lock
100,000 operations minimun
Contact material:
Silver tin oxide indium
(2) Motor free
Test item
Inrush 15A, Idle 2.5A
28VDC
Motor free
500,000 operations minimum
Contact material:
Silver tin oxide indium
4
FTR-K1
SERIES
FBR572,
582
SERIES
5
FTR-K1
SERIES
FBR572,
582
SERIES
n
DIMENSIONS
FBR572
l
l
Dimensions
l
Schematics
(BOTTOM VIEW)
l
PC board mounting
hole layout
(BOTTOM VIEW)
Tube carrier
Unit: mm
6
FTR-K1
SERIES
FBR572,
582
SERIES
n
DIMENSIONS
FBR582
l
l
Dimensions
l
Schematics
(BOTTOM VIEW)
l
PC board mounting
hole layout
(BOTTOM VIEW)
Tube carrier
Unit: mm
7
FTR-K1
SERIES
FBR572,
582
SERIES
RoHS Compliance and Lead Free Information
1. General Information
All relays produced by Fujitsu Components are compliant with RoHS directive 2011/65/EU including
amendments.
l Cadmium as used in electrical contacts is exempted from the RoHS directives.
As per Annex III of directive 2011/65/EU.
l All relays are lead-free. Please refer to Lead-Free Status Info for older date codes at:
http://www.fujitsu.com/downloads/MICRO/fcai/relays/lead-free-letter.pdf
l 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.
l
2. Recommended Lead Free Solder Condition
l
Recommended solder Sn-3.0Ag-0.5Cu.
Flow Solder condition:
Pre-heating:
Soldering:
maximum 120˚C
dip within 5 sec. at
260˚C solder bath
Solder by Soldering Iron:
Soldering Iron
Temperature:
Duration:
maximum 360˚C
maximum 3 sec.
We highly recommend that you confirm your actual solder conditions
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.
8
FTR-K1
SERIES
FBR572,
582
SERIES
Fujitsu Components International Headquarter Offices
Japan
Fujitsu Component Limited
Gotanda-Chuo Building
3-5, Higashigotanda 2-chome, Shinagawa-ku
Tokyo 141, Japan
Tel: (81-3) 5449-7010
Fax: (81-3) 5449-2626
Email: promothq@ft.ed.fujitsu.com
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Europe
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Netherlands
Tel: (31-23) 5560910
Fax: (31-23) 5560950
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Web: emea.fujitsu.com/components/
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Fujitsu Components America, Inc.
250 E. Caribbean Drive
Sunnyvale, CA 94089 U.S.A.
Tel: (1-408) 745-4900
Fax: (1-408) 745-4970
Email: components@us.fujitsu.com
Web: http://us.fujitsu.com/components
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Fujitsu Components Asia Ltd.
102E Pasir Panjang Road
#01-01 Citilink Warehouse Complex
Singapore 118529
Tel: (65) 6375-8560
Fax: (65) 6273-3021
Email: fcal@fcal.fujitsu.com
Web: http://www.fujitsu.com/sg/services/micro/components/
©2013 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. July 03, 2013
9