Subminiature Snap Switch
Single Pole
DB Series
Features
•
•
•
•
Precision switch with high repeat accuracy
Models available for operating temperature up to 120 OC
Various contact materials available
RoHS compliant
•
•
•
Various aux actuators (can be retrofitted)
Two mounting positions
Mechanical life up to 15,000,000 operations
Standard Parts1
DB1C-A1AA
DB1C-A1LB
DB1C-A1LC
DB1C-A1MC
DB1C-A1RB
DB1C-A1RC
DB1C-B1AA
DB1C-B1LB
DB1C-B1LC
DB1C-B1MC
DB1C-B1RC
DB1C-C1AA
DB2C-A1AA
DB2C-A1LB
DB2C-A1LC
DB2C-A1MC
DB2C-A1RC
DB2C-B1AA
DB2C-B1LC
DB2C-B1RC
DB2C-C1AA
DB3C-A1AA
DB3C-A1LB
DB3C-A1LC
DB3C-A1RC
DB3C-B1AA
DB3C-B1LB
DB3C-B1LC
DB3C-B1MC
DB3C-B1RC
DB3C-C1AA
1The part number configuration matrix below provides details to the part numbers above.
For configurable part numbers that are not listed above, not listed in your region, or for custom part numbers, contact the factory or your distributor.
Part Number Breakdown
DB1B-B1AA
Series
DB
Contact Rating2
Configuration
Terminal Type millimeters (inches)
Actuator Type
Spherical-head, no
120 OC or 85 O
C
120 O
C
A1
Solder, short
AA
BA
auxiliary actuator
Radius, no auxiliary
actuator
5 Amp
1
2
3
A
B
C
SPST NO
SPST NC
SPDT
B1
C1
D1
D2
2.8 x 0.5 (0.110 x 0.020) QC, straight
1.3 x 0.5 (0.051 x 0.020) PCB, straight
0.6 x 0.5 (0.024 x 0.020) PCB, straight
10.1
Amp
0.1
For others, see actuator
table at
www.cherryswitches.com
Amp
0.6 x 0.5 (0.024 x 0.020) PCB, RH
side w/location pins
85 OC only
85 O
C
0.6 x 0.5 (0.024 x 0.020) PCB, LH side
w/location pins
0.6 x 0.5 (0.024 x 0.020) PCB, RH
side
1 Amp
5 Amp
5
E
SPST NO
D3
D4
6
7
F
SPDT NC
SPDT
10.1
Amp
G
D5 0.6 x 0.5 (0.024 x 0.020) PCB, LH side
2UL current rating; see table below for complete details
Electrical Specifications – Contact Ratings
Contact
EN61058
UL1054
1
2
3
4
5
6
7
6 A, 250 VAC; 0.1 A, 80 VDC
10 (1.5) A, 250 VAC; 0.1 A, 80 VDC
0.1 A, 250 VAC; 0.1 A, 80 VDC
4 A, 250 VAC
5 A, 125/250 VAC; 1 A, 48 VDC
10.1 A, 125/250 VAC; ¼ HP, 125 VAC
0.1 A, 125/250 VAC
4 A, 125/250 VAC; 1 A, 48 VDC
1 A, 125/250 VAC; 1 A, 48 VDC
5 A, 125/250 VAC
1 A, 250 VAC
6 A, 250 VAC
10 (1.5) A, 250 VAC
10.1 A, 125/250 VAC, ¼ HP, 125 VAC
UL file number E314201
www.cherryswitches.com
Page 1 of 2, Last update 2015-04-06, Specifications subject to change without notice.