s
FEATURES
q
Two independent relays mounted in a single package
q
Miniature size
(54% of the volume of the FBR160 relays)
q
High current contact capacity
(carrying current: 35 A/10 minutes, 25 A/1 hour)
q
High resistance to vibration and shock
q
Improved heat resistance and extended operating range
q
Two contact gap options
(FBR510: 0.3 mm, FBR520: 0.6 mm)
q
Two types of contact materials
s
ORDERING INFORMATION
FBR512, 522 SERIES
COMPACT POWER TWIN RELAY
1 POLE x 2 -- 25 A
(FOR AUTOMOTIVE APPLICATIONS)
(a)
Series Name
FBR512: Standard type (contact gap 0.3 mm)
FBR522: Wider contact gap type (contact gap 0.6 mm)
(b)
Enclosure
N
: Plastic sealed type
(c)
Nominal Voltage
D06
: 6 VDC
D09
: 9 VDC
D10
: 10 VDC
D12
: 12 VDC
(d)
Contact Material
W1
: Silver-tin oxide indium (high power type)
(e)
Custom Designation
To be assigned custom specification
FBR512
N
D12
W1
**
[Example]
(a)
(b)
(c)
(d)
(e)
1
2
FBR512, 522 SERIES
s
SPECIFICATIONS
Item
Specifications
W1 contact
Contact
Arrangement
1 form C
2 (SPDT
2)
Material
Silver-tin oxide indium
(high power type)
Voltage Drop (Resistance)
Maximum 100 mV (at 2 A 12 VDC)
Rating
14 VDC 25 A
(locked motor load)
Maximum Carrying Current
35 A/10 minutes, 25 A/1 hour
(25
C, 100% rated coil voltage)
Max. Inrush Current (Reference)
60 A
Max. Switching Current (Reference)
35 A 16 VDC
Min. Switching Load*
1
(Reference)
1 A 6 VDC
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
10
7
operations minimum
Electrical
2
10
5
operations minimum
14 VDC 25 A
locked motor load
Other
Vibration Resistance
10 to 55 Hz (double amplitude of 1.5 mm)
Shock Misoperation
100 m/s
2
Resistance
Endurance
1,000 m/s
2
Weight
Approximately 13 g
*1 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.
s
COIL DATA CHART
MODEL
Nominal
Coil
Must operate
Thermal
voltage
resistance
voltage
resistance
W1 contact
(
10%) (at 20
C)
FBR512ND06-W1
6 VDC
60
3.6 VDC (at 20
C)
4.5 VDC (at 85
C)
FBR512ND09-W1
9 VDC
135
5.4 VDC (at 20
C)
6.8 VDC (at 85
C)
73
C/W
FBR512ND10-W1
10 VDC
180
6.3 VDC (at 20
C)
7.9 VDC (at 85
C)
FBR512ND12-W1
12 VDC
240
7.3 VDC (at 20
C)
9.2 VDC (at 85
C)
1. FBR512 SERIES
( )
3
FBR512, 522 SERIES
2. FBR522 SERIES
MODEL
Nominal
Coil
Must operate
Thermal
voltage
resistance
voltage
resistance
W1 contact
(
10%) (at 20
C)
FBR522ND06-W1
6 VDC
45
3.6 VDC (at 20
C)
4.5 VDC (at 85
C)
FBR522ND09-W1
9 VDC
100
5.4 VDC (at 20
C)
6.8 VDC (at 85
C)
65
C/W
FBR522ND10-W1
10 VDC
135
6.3 VDC (at 20
C)
7.9 VDC (at 85
C)
FBR522ND12-W1
12 VDC
180
7.3 VDC (at 20
C)
9.2 VDC (at 85
C)
s
SUITABLE APPLICATIONS
Recommended
Normal load current
model (example)
Application
(12 VDC system)
Description
For 16 V or less
For instantaneous
motor load voltage
20 V or more load voltage
Power Windows
20 to 25 A
forward and reverse
FBR512N
s
s
-W1
FBR522N
s
s
-W1
(switching at motor locking)
motor control
Automatic Door Lock
18 to 25 A
forward and reverse
FBR512N
s
s
-W1
FBR522N
s
s
-W1
(switching at motor locking)
motor control
8 to 12 A (INRUSH)
forward and reverse
FBR512N
s
s
-W1
Automatic Antenna
break 2 A maximum
motor control
(motor-free)
Intermittent Wipers
15 to 30 A
FBR512N
s
s
-W1
FBR522N
s
s
-W1
(Front and Rear)
break 2 to 8 A
forward only
(motor-free)
Tilt-Lock Wheel
20 A
forward and reverse
FBR512N
s
s
-W1
FBR522N
s
s
-W1
(switching at motor locking)
motor control
Power Seat
20 to 30 A
forward and reverse
FBR512N
s
s
-W1
FBR522N
s
s
-W1
(switching at motor locking)
motor control
Sunroof
20 to 30 A
forward and reverse
FBR512N
s
s
-W1
FBR522N
s
s
-W1
(switching at motor locking)
motor control
For the load condition where higher voltage would be encountered during contact break, FBR522 series with wider contact
gap is recommended.
4
FBR512, 522 SERIES
s
CHARACTERISTIC DATA
1. MAXIMUM BREAK CAPACITY
2. LIFE
3. LIFE TEST (EXAMPLE)
Voltage between contacts (VDC)
10
10
15
12
20
25
30
35
40
50
Contact switching current (A)
20
15
25
35
30
40 50
FBR512
FBR522
Locked motor
load
FBR512
FBR522
Resistive load
Locked motor current (A)
14 VDC Motor locked load
10
5
10
20
30
Number of operations (x10
4
)
20
15
25
35
30
40 50
High power type
(--W1)
0
100
10
1
20
40
60
80
100
(RL-1)
20 sec
20 A
0 A
20 A
0 A
(RL-2)
0.3 sec
10 sec
0.3 sec
100
10
1
1000
100
10
(measured at 6 V-1 A)
M
RL-1
RL-2
N.O.
N.C.
N.O.
N.C.
Shift of pick-up and drop-out voltage
Test item
14 V DC-20 A
Motor lock
200,000 operations minimum
(FBR512 -W1 type)
Current wave form
Test circuit
Shift of contact resistance
Break
Make
PICK-UP
DROP-OUT
No. of operations (x10
4
)
Initial
Initial
5
FBR512, 522 SERIES
4. COIL TEMPERATURE RISE
5. OPERATING COIL VOLTAGE RANGE (EXAMPLE)
[ FBR512ND09-W ]
[ FBR512ND12-W ]
Shift of pick-up and drop-out voltage
No. of operations (x10
4
)
% of rated coil voltage
0
100
10
1
20
40
60
80
100
Test item
14 V DC-25 A
Motor lock
200,000 operations minimum
(FBR512 -W1 type)
Current wave form
Test circuit
(RL-1)
20 sec
25 A
0 A
25 A
0 A
(RL-2)
0.3 sec
10 sec
0.3 sec
Shift of contact resistance
100
10
1
1000
100
10
Break
Make
(measured at 6 V-1 A)
M
RL-1
RL-2
N.O.
N.C.
N.O.
N.C.
PICK-UP
DROP-OUT
Contact resistance
No. of operations (x10
4
)
30
0
50
100
5
10
15
Applied voltage to the coil
Operating temperature (C)
NOTE : Intermittent coil
operation is required in this
region at 20 A or more
carrying current.
(V)
CONTINUOUSLY
APPLICABLE COIL
VOLTAGE RANGE
Coil temperature rise
(
C
)
Applied time (minutes)
0
0
10
20
30
20
40
60
80
100
120
0.8 W
at 20C
0.6 W
(2) carrying current : 10 A
applied coil power
0.8 W
0.6 W
(1) carrying current : 0 A
applied coil power
0.8 W
0.6 W
(3) carrying current : 20 A
applied coil power
Applied voltage to the coil
Operating temperature (C)
NOTE : Intermittent coil
operation is required in this
region at 20 A or more
carrying current.
30
0
50
100
5
10
15
(V)
CONTINUOUSLY
APPLICABLE COIL
VOLTAGE RANGE
6
FBR512, 522 SERIES
6. VIBRATION RESISTANCE CHARACTERISTICS
7. SHOCK RESISTANCE CHARACTERISTICS
s
REFERENCE DATA
FBR512
Y
Z
X
Frequency : 10~2000 Hz
Acceleration : 100 m/s
2
maximum
Vibration direction : see diagram
Detection Level : chatter > 100 s
Acceleration
(m/s
2
)
10
50
100
10
50
100
500
1000
2000
5
1
0.5
0.1
0.01
Dual amplitude (mm)
Frequency (Hz)
Automotive
electronic standard
44 m/s
2
Range where chattering occurs
N.O. contact
coil not energized
on X-direction
0
200
400
600
800
1,000
X1
X2
Y1
Y2
Z1
Z2
Shock level
(m/s
2
)
Shock direction
: N.C. contact
(coil de-energized)
Shock application time : 11 ms, half-sine wave
Test material : coil, energized and de-energized
Shock direction: see diagram
Detection Level : chatter > 100 s
FBR512
Z2
Z1
Y1
Y2
X2
X1
: N.C. contact
(coil energized)
FBR522
n = 100
Operate
Release
Distribution of operate and release voltage
Nominal voltage multiplying factor (%)
80
60
40
20
0
10 20 30 40 50 60 70 80
0
Distribution (%)
FBR522
n = 100
Operate
Release
Distribution of operate and release time
Time (ms)
100
80
60
20
40
0
1
2
3
4
5
6
7
8
0
Distribution (%)
Contact resistance (m
)
Distribution of contact resistance
FBR522
n = 100
100
80
60
20
40
0
10 20 30 40 50 60 70 80
0
Distribution (%)
7
FBR512, 522 SERIES
s
DIMENSIONS
Unit: mm
20.3 Max.
q
Dimensions
19.0 Max.
601 Maximum
20 pieces/tube
24.0
+0.3
522ND12-W1
F&T
9327
16.2
+0.3
5
5.15
5
5
(1.85)
3.5
14.1
+
0.4
Terminal No.5, 9 0.3 t x 1.0 W
(N.C. Contact)
Terminal No.3, 8 0.3 t x 1.0 W (Coil)
Terminal No.4 0.6 t x 1.0 W
(common coil)
Terminal No.1, 6 0.4 t x 1.0 W
(N.O. contact)
Terminal No.2, 7 0.4 t x 1.0 W
(N.C. contact)
2.5
7.6
(1.65)
3
q
PC board mounting hole layout
(BOTTOM VIEW)
q
Schematic
(BOTTOM VIEW)
5
0.1
5.15
0.1
5
0.1
5.15
0.1
9
5
8
7
2
6
1
4
3
5
0.1
5
0.1
3
0.1
7.6
0.1
2.5
0.1
1.4
+0.1
--0.05
6-1.3
+0.1
--0.05
5
COM
N.C.
2
3
9
COM
N.C.
7
4
8
6
1
N.O.
N.O.
q
Tube carrier
5.15
Unit: mm
*N.C. TERMINAL
2005 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks
of their respective owners. Rev. 06/08/2005.
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
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: marcom@fcai.fujitsu.com
Web: www.fcai.fujitsu.com
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: www.fceu.fujitsu.com
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102E Pasir Panjang Road
#04-01 Citilink Warehouse Complex
Singapore 118529
Tel: (65) 6375-8560
Fax: (65) 6273-3021
Email: fcal@fcal.fujitsu.com
www.fcal.fujitsu.com
Fujitsu Components
International
Headquarter
Offices
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