n FEATURES
l Two independent relays mounted in a single package
(43% of the volume of the two FRL-270 relays)
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 since date code: 0627
Please see page 9 for more information
n ORDERING INFORMATION
FBR572, 582 SERIES
COMPACT POWER RELAY
1 POLE X 2—12A (28VDC) (FOR 24V
BATTERY AUTOMOTIVE APPLICATIONS)
(a) Series Name FBR572 : FBR572 Series relay (contact gap 0.8 mm)
FBR582 : FBR582 Series relay (contact gap 1.4 mm)
(b) Structure N : Plastic sealed type
(c) Nominal Voltage D24 : 24 VDC
W1 : Silver-tin oxide indium
(d) Contact Material Y : Silver-tin oxide
(e) CustomDesignation Tobeassignedcustomspecication
FBR572 N D24 – W **
[Example] (a) (b) (c) (d) (e)
1
RoHS compliant
2
FBR572, 582 SERIES
n COIL DATA CHART
ORDERING CODE Rated coil Coil resistance Must operate Thermal
voltage (±10%) voltage resistance
FBR572ND24-W1 384Ω 67°C/W
FBR572ND24-Y 14.4 VDC (at 20°C)
24 VDC
FBR582ND24-W1 170Ω 56°C/W 18.0 VDC (at 85°C)
FBR582ND24-Y
n SPECIFICATIONS
Item FBR570 Series FBR580 Series
Contact Arrangement 1 form C × 2 (SPDT ×2)
Material Silver-tin oxide indium (–W1 type) Silver-tin oxide (–Y type)
Voltage Drop (Resistance) Maximum 100 mV (at 12 VDC 2 A)
Ratings 28 VDC 12 A (locked motor load)
28 VDC inrush 15 A, break 2.5 A (motor free load)
Maximum Carrying Current*1 40 A/2 minutes, 30 A/ 1 hour
(25°C, 100% rated coil voltage)
Maximum Inrush Current 60 A
(Reference)
Max. Switching Current (Reference)
12 A 28 VDC 14 A 32 VDC
Minimum Switching Load*2 1A, 6 VDC
(Reference)
Coil Operating Temperature –40°C to +85°C (no frost)
Storage Temperature –40°C to +100°C (no frost)
Time Value Operate (at nominal voltage) Maximum 10 ms
Release (at nominal voltage) Maximum 5 ms
Life Mechanical 1 ×107 operations minimum 1 ×106 operations minimum
Electrical 1 ×105 operations minimum 1 ×105 operations minimum
(locked motor load) (locked motor load)
5 ×105 operations minimum
(motor free load)
Other Vibration Resistance 10 to 55 Hz (double amplitude of 1.5 mm)
Shock Misoperation 100 m/s2
Resistance
Endurance 1,000 m/s2
Weight Approximately 18 g
*1 Refer to 'Operating Coil Voltage Range' (page 5)
*2 Values when switching a resistive load at normal room temperature and humidity, and in a clean environment.
The minimum switching load varies with the switching frequency and operating environment.
3
FBR572, 582 SERIES
n CHARACTERISTIC DATA
1. MAXIMUM BREAK CAPACITY
n SUITABLE APPLICATIONS
Application Normal load current Life x 10 3 Recommended
model (example)
Power Windows 10 to 12 A (switching at motor locking) 100 FBR582ND24-W1
Automatic Door Lock 5 A/2 door (switching at motor locking) 100 FBR572ND24-W1
Contact switching current (A)
Voltage between contacts (VDC)
110 15 20 25 30 40 50 100
100
50
40
30
10
5
: Locked motor load
FBR572
FBR582
FBR562
20
12
• Test circuit
Load
Locked motor load
Relay
4
FBR572, 582 SERIES
2. LIFE TEST (EXAMPLE)
[FBR582 type]
[FBR572 type]
20 sec
(RL-1)
12 A
0 A
(RL-2)
0.3 sec
10 sec
0.3 sec
• Current wave form
• Test circuit
RL-1
N.O.
N.C.
N.O.
N.C.
M
RL-2
Ratio of pick-up and
drop-out values
to rated coil voltages
(%) 100
80
60
40
20
0
PICK-UP
DROP-OUT
Initial 110 100
• Shift of pick-up drop-out voltage
Initial 1 10 100
No. of operations (x10
4
)
• Shift of contact resistance
CONTACT RESISTANCE
m 1000
100
10
(measured at 6 V-1 A)
• Test item
28 VDC-12 A
Motor lock
100,000 operations minimum
(FBR572 -W type)
Ratio of pick-up and
drop-out values
to rated coil voltages
(%) 100
80
60
40
20
0
PICK-UP
DROP-OUT
Initial 110 100
• Shift of pick-up drop-out voltage
Initial 1 10 100
No. of operations (x10
4
)
• Shift of contact resistance
CONTACT RESISTANCE
m 1000
100
10
(measured at 6 V-1 A)
20 sec
(RL-1)
12 A
0 A
(RL-2)
0.3 sec
10 sec
0.3 sec
• Current wave form
• Test circuit
RL-1
N.O.
N.C.
N.O.
N.C.
M
RL-2
• Test item
28 VDC-12 A
Motor lock
100,000 operations minimum
(FBR582 -W type)
5
FBR572, 582 SERIES
3. OPERATING COIL VOLTAGE RANGE
4. VIBRATION RESISTANCE CHARACTERISTICS
Ratio of operating
voltage to rated
coil voltage (%)
133
130
120
110
100
90
80
70
60
50
10 20 30 40 50 60 70 80 85
Operating temperature (°C)
Operating voltage
Continuous at carrying
current of 20 A
Within 5 minutes
at carrying current
of 20 A
Within 3 minutes
at carrying current
of 20 A
Operating temperature (°C)
Applied voltage to the coil (V)
–30 0 30 60 90
30
Operating voltage
20
10
Within 1 minute
at carrying current of 12A
Within 3 minutes
at carrying current of 12A
Dual amplitude
Frequency (Hz)
Acceleration
(G)
4.4 G
10
1
Automotive
electronics
standard
10 50 100 200 600 1000 2000
5 1 0.5 0.1 0.01
X
Y
ZFBR572
Range where chattering occurs
N.O.contact
coil not energized
on X-direction
[FBR572 type] [FBR582 type]
6
FBR572, 582 SERIES
n REFERENCE DATA
5. SHOCK RESISTANCE CHARACTERISTICS
80
60
40
20
0 10 20 30 40 50 60 70 80
0
Distribution (%)
FBR572
n = 100
Operate
Release
Distribution of operate and release voltage
Nominal voltage multiplying factor (%)
80
100
60
40
20
0 1 2 3 4 5 6 7 8
0
FBR572
n = 100
Operate
Release
Distribution of operate and release time
Time (ms)
0 10 20 30 40 50 60 70 80
100
80
60
40
20
0
FBR572
n = 100
Distribution of contact resistance
Contact resistance (m)
Distribution (%)
Distribution (%)
80
100
60
40
20
0 1 2 3 4 5 6 7 8
0
FBR582
n = 100
Operate
Release
Distribution of operate and release time
Time (ms)
0 10 20 30 40 50 60 70 80
100
80
60
40
20
0
FBR582
n = 100
Distribution of contact resistance
Contact resistance (m)
80
100
60
40
20
0 10 20 30 40 50 60 70 80
0
Distribution (%)
FBR582
n = 100
Operate
Release
Distribution of operating and release voltage
Nominal voltage multiplying factor (%)
Distribution (%)
Distribution (%)
[FBR572 type]
[FBR582 type]
7
FBR572, 582 SERIES
n DIMENSIONS
[FBR572 type]
Unit: mm
25.2Max
562Maximum22.9Max
Tube carrier
F&T
572ND24-N
9650
26.0
+0.5
20.0
+0.3
PC board mounting hole layout (BOTTOM VIEW)
7.62
5.08 7.62 3.7
4-Ø1.3
2-Ø1.4
7.62
3.09
20.32
4-Ø1.5
9
7
8
6
10
N.C. N.O.
Schematic
COM
4
2
3
1
5
COM
N.C. N.O.
20pieces/tube
(3.09)
16.2
+0.3
3.5
(3.7)
1.2
0.3
0.5
7.62 7.62
20.32
7.625.08
1.0 0.31.2
II I
(BOTTOM VIEW)
Dimensions
8
FBR572, 582 SERIES
n DIMENSIONS
Unit: mm
[FBR582 type]
25.2Max
562Maximum22.9Max
Tube carrier
F&T
582D24-Y
9540A
26.0
+0.5
20.0
+0.3
Dimension PC board mounting hole layout (BOTTOM VIEW)
7.62
5.08 7.62 3.7
4 Ð ¿1.3
2 п1.4
7.62
3.09
20.32
4 Ð ¿1.5
9
7
8
6
10
N.C. N.O.
Schematic
COM
4
2
3
1
5
COM
N.C. N.O.
20pieces/tube
(3.09)
17.0
+0.3
3.5
(3.7)
1.2
0.3
0.5
7.62 7.62
20.32
7.625.08
1.0 0.31.2
II I
(BOTTOM VIEW)
9
FBR572, 582 SERIES
1. General Information
l Relaysproducedafterthespecicdatecodethatisindicatedoneachdatasheetarelead-free
now. Most of our signal and power relays are lead-free. Please refer to Lead-Free Status Info.
(http://www.fujitsu.com/us/downloads/MICRO/fcai/relays/lead-free-letter.pdf)
l Lead free solder paste currently used in relays is Sn-3.0Ag-0.5Cu.
l All signal and most power relays also comply with RoHS. Please refer to individual data
sheets. Relays that are RoHS compliant do not contain the 5 hazardous materials that
are restricted by RoHS directive (lead, mercury, chromium IV, PBB, PBDE).
l
Ithasbeenveriedthatusinglead-freerelaysinleadedassemblyprocesswillnotcauseany
problems (compatible).
l “LF” is marked on each outer and inner carton. (No marking on individual relays).
l Toavoidleadedrelays(forlead-freesample,etc.)pleaseconsultwithareasalesofce.
l We will ship leaded relays as long as the leaded relay inventory exists.
Note: Cadmium was exempted from RoHS on October 21, 2005. (Amendment to Directive 2002/95/EC)
2. Recommended Lead Free Solder Prole
l Recommended solder paste Sn-3.0Ag-0.5Cu.
RoHS Compliance and Lead Free Relay Information
Reow Solder condtion
3. Moisture Sensitivity
l Moisture Sensitivity Level standard is not applicable to electromechanical realys.
4. Tin Whisker
l Dipped SnAgCu solder is known as low risk tin whisker. No considerable length whisker was found by our in
house test.
We highly recommend that you conrm your actual solder conditions
Flow Solder condtion:
Pre-heating: maximum120˚C
Soldering: dip within 5 sec. at
260˚Csolerbath
Solder by Soldering Iron:
Soldering Iron
Temperature: maximum360˚C
Duration: maximum 3 sec.
10
FBR572, 582 SERIES
Japan
Fujitsu Component Limited
Gotanda-Chuo Building
3-5, Higashigotanda 2-chome, Shinagawa-ku
Tokyo 141 8630, Japan
Tel: (81-3) 5449-7010
Fax: (81-3) 5449-2626
Email: promothq@fcl.fujitsu.com
Web: www.fcl.fujitsu.com
North and South America
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/
Europe
Fujitsu Components Europe B.V.
Diamantlaan 25
2132 WV Hoofddorp
Netherlands
Tel: (31-23) 5560910
Fax: (31-23) 5560950
Email: info@fceu.fujitsu.com
Web: emea.fujitsu.com/components/
Asia Pacic
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/
Fujitsu Components International Headquarter Ofces
©2008 Fujitsu Components America, Inc. All rights reserved. All trademarks or registered trademarks are the property of their respective
owners.
FujitsuComponentsAmericaoritsafliatesdonotwarrantthatthecontentofdatasheetiserrorfree.Inacontinuingefforttoimproveour
productsFujitsuComponentsAmerica,Inc.oritsafliatesreservetherighttochangespecications/datasheetswithoutpriornotice.
Rev. January 3, 2008.