www.switches-sensors.zf.com ZF Electronics Systems Pleasant Prairie, LLC (“ZF”) acquired the rights to the CHERRY branded switches
and sensors in 2008. Although ZF divested its interest in the CHERRY name in 2015, the switches and sensors remain unchanged and are now
sold under the ZF brand.
Page 1 of 2, Last updated 2023-12-17, Specifications subject to change without notice.
Rocker Switch
Single Pole
SR Series – SRB
Features
Self-locking tabs
Minimum 100,000 operations mechanical life
RoHS compliant
Standard Parts
1
North America and Europe
SRB22A2BBBNN SRB22A2DBBNN SRB22A2FBBNN SRB22A2FBRNN SRB23A2BBBNN
1
The part number configuration matrix below provides details to the part numbers above. For configurable part numbers that are not
listed above, contact the factory or your distributor.
Part Number Breakdown SRB22A2BBBNN
SR B 2 2 A 2
Series
Contact Rating
1
Circuitry
Switch Function
Terminal Type
Actuator
Type
SR B
2
Single pole 2
ON-OFF A
4.8 mm (0.187”) quick
connect
2
Curved
3
ON
-
ON
B
PC
l
eft angle
4
ON
-
OFF
-
ON
C
PC
straight
D
4.7 mm x 2.7 mm
(0.185” x 0.106”)
solder tag
E
PC
right angle
P
7.0 mm x 3.4 mm
(0.275” x 0.134”)
solder tag
1
See Electrical Specifications section
B B B N N 01
2
Actuator Marking
Housing Color
Actuator Color
Lighted
Body Type
B
Blank
B
Black
B
Black
N
Non
-
lighted
N
2
No Rocker Boot
C
HI
LO
W White R Red
D
ON
OFF
Y Grey W White
E O I
Y Grey
F
I
O
G
●
H
I O II
2
A splash-proof boot can be ordered separately as part number 00150751
www.switches-sensors.zf.com ZF Electronics Systems Pleasant Prairie, LLC (“ZF”) acquired the rights to the CHERRY branded switches
and sensors in 2008. Although ZF divested its interest in the CHERRY name in 2015, the switches and sensors remain unchanged and are now
sold under the ZF brand.
Page 2 of 2, Last updated 2023-12-17, Specifications subject to change without notice.
Electrical Specifications
Inrush Rating
–
2 Position
48 A
Dielectric Strength
1000 VAC for 1 minute
Insulation
Resistance
100 MΩ min at 500 VDC
Initial Contact Resistance
0.020 Ω max
Switch Function
EN61058
-
1 Rating
UL
61058
Rating
A
ll
1
0
(4)
A
125 VAC /
250 VAC
T
12
5
/55
10
(4)
A 125
VAC /
250 VAC
Electrical Life at Rated Load
Minimum Operations
ENEC
UL
61058
10,000
6,000
UL File No: E23301
Material and Environmental Specifications
Actuator
Nylon 66 94V
-
2
Base
Nylon 66 94V
-
2
Spring
Steel Wire
Contacts
Silver or Copper Alloy
Movable Arm
Silver
-
Plated Copper Alloy
Terminals
Tin
-
Plated Copper Alloy
Operating Temperature Range
-
20
O
C to +65
O
C (
-
4
O
F to +
149
O
F)
Circuitry and Switch Functions
Dimensions mm (inches)