MINIATURE RELAY
1 POLE—1 to 2 A
(FOR SIGNAL SWITCHING)
FBR20 SERIES
s
FEATURES
q
TF
OR
DE
SI
NE
GN
W
TO
DI
S
SC
-
BE
ON
TIN
UE
D
q
q
q
q
q
q
q
Microminiature size
Two FBR20 Series relays can be mounted in the space re-
quired for a single FBR210 Series relay.
2 A carrying current
Strong shock resistance
Even with 500 m/s
2
shock, FBR20 Series relays never miss
an operation.
Easy pattern design
Separate location of drive (coil) and output (contact) termi-
nals allows easy PC board pattern design.
Formed terminals for temporary mounting
The uniquely designed terminals allow FBR20 Series re-
lays to be mounted temporarily on PC boards.
Conforms to FCC68.302 (high dielectric strength type)
UL recognized (File No. E63615)
Tube packaging
NO
s
ORDERING INFORMATION
[Example]
FBR21 N
(a)
(b)
D12
(c)
U – P
(d)
(e)
(–02)
(f )
(a)
(b)
Series Name
(Contact Style)
Enclosure
FBR21: FBR20 Series (single contact)
FBR22: FBR20 Series (bifurcated contact)
Nil: Flux free type
N: Plastic sealed type
(c)
Nominal Voltage
(Example) D03: 3 VDC
D05: 5 VDC
D12: 12 VDC (refer to the COIL DATA CHART)
Nil: Standard
U: UL114 recognized
(d)
(e)
(f)
UL Standard
Contact Material
P: Gold-overlay silver-palladium
Special Type
Nil: Standard
02: High dielectric strength type (1,000 VAC)
Note: The designation name is stamped on the top of the relay case as follows:
(Example) Designation ordered: FBR21D05-P
Stamp: 21D05-P
1
FBR20 SERIES
s
SAFETY STANDARD AND FILE NUMBERS
UL114 (File No. E63615)
Nominal voltage
1.5 to 24 VDC
Contact rating
1 A 24 VDC resistive
0.5 A 30 VAC resistive
NO
TF
OR
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NE
GN
W
TO
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SC
-
BE
ON
TIN
UE
D
s
SPECIFICATIONS
Item
Contact
Single contact type
Bifurcated contact type
Arrangement
1 form C (SPDT)
Material
Gold-overlay silver-palladium
Resistance (initial)
Rating (resistive)
Maximum 100 mΩ (at 0.1 A 6 VDC)
0.5 A 120 VAC or 1 A 24 VDC (resistive load)
2A
Maximum Carrying Current
Maximum Switching Power
60 VA or 24 W
Maximum Switching Voltage*
1
Maximum Switching Current
Minimum Switching Load*
2
(reference)
Capacitance
(reference)
125 V
1A
Plastic sealed 1 mA 1V
Flux free 1 mA 5V
Plastic sealed 0.1V 100µA
Flux free 1V, 1mA
Approximately 2 pF (between coil and contacts)
Approximately 1 pF (between open contacts)
Approximately 0.3 W
Coil
Nominal Power (at 20°C)
Operate Power (at 20°C)
Operating Temperature
Operating Humidity
Approximately 0.192 W maximum
–30°C to +65°C (no frost) (refer to the CHARACTERISTIC DATA)
45 to 85%RH
Time Value
Operate (at nominal voltage)
Maximum 5 ms
Release (at nominal voltage)
Resistance (initial)
Maximum 2 ms
Insulation
Minimum 100 MΩ (at 500 VDC)
Dielectric
Strength
Between coil and contacts
Between open contacts
500 VAC for 1 minute (standard)
1,000 VAC for 1 minute (high dielectric strength type)
500 VAC 1 minute
Surge Strength
(high dielectric strength)
1,500 V (10
×
700
µs)
(between coil and contacts)
1,500 V
750 V
10µs
700µs
Life
Mechanical
5
×
10
6
operations minimum
Electrical
(refer to the REFERENCE DATA)
2
×
10
5
operations minimum (at contact rating)
Other
Vibration Resistance
Shock
Resistance
Weight
10 to 55 Hz (double amplitude of 3.0 mm)
Misoperation
Endurance
500 m/s
2
(11±
1
ms)
1,000 m/s
2
(11±
1
ms)
Approximately 1.7 g
*
1
If the switching voltage exceeds the rated contact voltage, reduce the current. The current values vary according to the
type of load.
2
Values when switching a resistive load at normal room temperature and humidity, and in a clean environment. The mini-
*
mum switching load varies with the switching frequency and operation environment.
2
FBR20 SERIES
s
COIL DATA CHART
Nominal
Coil
current
Must
Nominal
Single contact type
Bifurcated contact type
resistance (at nominal operate
voltage
±
10%
voltage) voltage
Flux free Plastic sealed Flux free Plastic sealed
approx.
FBR21D01-P FBR21ND01-P FBR22D01-P FBR22ND01-P 1.5 VDC
FBR21D03-P FBR21ND03-P FBR22D03-P FBR22ND03-P
FBR21D05-P FBR21ND05-P FBR22D05-P FBR22ND05-P
FBR21D06-P FBR21ND06-P FBR22D06-P FBR22ND06-P
FBR21D09-P FBR21ND09-P FBR22D09-P FBR22ND09-P
FBR21D12-P FBR21ND12-P FBR22D12-P FBR22ND12-P
FBR21D18-P FBR21ND18-P FBR22D18-P FBR22ND18-P
FBR21D24-P FBR21ND24-P FBR22D24-P FBR22ND24-P
7.5 W
30 W
83 W
200 mA
MODEL
Must
release
voltage
Maximum
allowable
voltage
Coil
Nominal
temperature
power
rise
NO
TF
OR
DE
SI
NE
GN
W
TO
DI
S
SC
-
BE
ON
TIN
UE
D
3 VDC
5 VDC
100 mA
60 mA
6 VDC
120 W
9 VDC
270 W
80% max. 5% min.
50 mA of nominal of nominal
voltage
voltage
33 mA
160% of Approx.
Approx.
nominal 300 mW
45 deg
voltage (at nominal (at nominal
voltage)
voltage)
12 VDC
18 VDC
24 VDC
480 W
25 mA
1,080 W
1,920 W
17 mA
12.5 mA
Note: All values in the table are measured at 20°C.
s
CHARACTERISTIC DATA
170
160
150
140
130
120
110
100
90
80
70
Range of operation temperature and voltage
(Data) assumes that the
maximum allowable
temperature of E type
insulation coil is
115˚C
im
um
all
ow
ab
M
Maximum switching capacity
Life curve
Nominal voltage multiplying factor (%)
Contact load current (A)
2.0
AC
resistive load
( AC contact rating)
DC
resistive load
( DC contact rating)
(x10
4
)
200
100
1.0
Service life (ops.)
Operating voltage range
ra
t ope
Mus
ax
50
30
24 V DC
resistive load
te vo
ltage
le
co
olt
il v
0.5
0.3
0.2
ag
10
5
e
120 V AC
resistive load
0.1
–10 0
10 20 30 40 50 60 70
1
10
20 30
50
120 200
0
0.5
1
1.5
2
2.5
Operating temperature (˚C)
Contact load voltage (V)
Contact load current (A)
s
REFERENCE DATA
60
Distribution of operate and release voltage
Operate
Release
Distribution of operate and release time
100
Operate
Release
Distribution of contact resistance
80
50
80
60
Distribution (%)
Distribution (%)
40
60
Distribution (%)
30
40
40
20
20
10
20
0
0
10
20
30
40
50
60
70
80
0
0
1
2
3
4
5
6
7
8
0
0
10
20
30
40
50
60
70
80
Rated coil voltage multiplying factor (%)
Time (ms)
Contact resistance (mΩ)
3
FBR20 SERIES
s
DIMENSIONS
qDimensions
Flux free type
9.8
+0.2
7.4
+0.2
qPC
board mounting hole layout (BOTTOM VIEW)
2.54 5.08
6–ø0.8
NO
TF
OR
DE
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GN
W
TO
DI
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-
BE
ON
TIN
UE
D
9.7
+0.3
qSchematics
(BOTTOM VIEW)
1
2
4
4
2.54
5.08
(1.2 Max.)
5.08
(1.3 Max.)
8
7
5
Plastic sealed type
10.7
+0.2
8.2
+0.2
4
9.7
+0.3
2.54 5.08
(1.7 Max.)
5.08
(1.7 Max.)
qTube
carrier
17.6 Max.
10.8 Max.
520 Max.
Flux free type:50pcs/Tube
Plastic sealed type:40pcs/Tube
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
Web: www.fcl.fujitsu.com
North and South America
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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
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Diamantlaan 25
2132 WV Hoofddorp
Netherlands
Tel: (31-23) 5560910
Fax: (31-23) 5560950
Email: info@fceu.fujitsu.com
Web: www.fceu.fujitsu.com
Asia Pacific
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#04-01 Citilink Warehouse Complex
Singapore 118529
Tel: (65) 375-8560
Fax: (65) 273-3021
Email: fcal@fcal.fujitsu.com
www.fcal.fujitsu.com
© 2002 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks
of their respective owners. Rev. 03/2002
5.08
Unit: mm
4
