DB2B-C1AA Cherry Electrical, DB2B-C1AA Datasheet - Page 2

• Manufacturer Part Number: DB2B-C1AA
• Description: Basic / Snap Action / Limit Switches 10.1A PCB BUTTON
• Manufacturer: Cherry Electrical
• Series: DBr
• Type: Sub-Miniature Snap-Action Switchesr

Specifications of DB2B-C1AA

• Contact Form: SPST - NC
• Contact Rating: 10.1 Amps at 125 Volts, 250 Volts
• Actuator: Button
• Operating Force: 250 g
• Termination Style: Solder Pin
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Dimensions
Terminal Options
RH Side with Location Pins
PCB Terminals – Straight
0.051 x 0.020 (1.3 x 0.5)
0.110 x 0.020 (2.8 x 0.5)
0.024 x 0.020 (0.6 x 0.5)
0.024 x 0.020 (0.6 x 0.5)
(6.75)
0.266
0.047
(1.2)
for PCB Terminals
0.024
Ø0.063 (1.6)
(0.6)
Drilling Patterns
PCB Terminals
QC Terminals
0.295
(7.5)
0.295
inches (mm)
(7.5)
Rest position 0.366 (9.3 max.)
Operating point 0.331± 0.012 (8.4±0.3)
0.138
0.110
(3.5)
0.110
(2.8)
(2.8)
0.122
0.122
(3.1)
(3.1)
0.098
(2.5)
inches (mm)
(5.08)
0.200
0.295
(7.5)
(5.08)
0.200
RH Side w/o Location Pins
LH Side with Location Pins
Solder Terminals – Short
0.071
(1.8)
0.024 x 0.020 (0.6 x 0.5)
0.110
0.138
0.024 x 0.020 (0.6 x 0.5)
0.024 x 0.020 (0.6 x 0.5)
(2.8)
(3.5)
0.787 max.
for PCB Terminals
Ø0.051 (1.3)
w/o Location Pins)
Drilling Patterns
(20.0)
0.374
(Straight/Lateral
(9.5)
PCB Terminals
0.266
(6.75)
PCB Terminals
0.295
(7.5)
0.295
(7.5)
0.295
(7.5)
0.110
(2.8)
(6.75)
0.266
0.107
(2.73)
0.295
0.205
(7.5)
(5.2)
0.138
(3.5)
Ø0.051
(1.3)
0.138
Ø0.067
(3.5)
(1.7)
(Lateral with Location Pins)
PCB Terminals – Straight
LH Side w/o Location Pins
0.024 x 0.020 (0.6 x 0.5)
0.051 x 0.020 (1.3 x 0.5)
0.024 x 0.020 (0.6 x 0.5)
Left
of Lateral Terminals
for PCB Terminals
Drilling Patterns
0.051
(1.3)
Top-down View
PCB Terminals
0.295
(7.5)
0.374 (9.5)
0.295
(7.5)
(6.75)
0.266
ø 0.087
0.256
(6.5)
(2.2)
Right
(2.73)
(5.08)
0.107
0.200
Auxiliary Actuator
Contact Ratings
at Direct Voltage
Switching
Voltage
220V
110V
12V
24V
60V
±0.031
(0.8)
»L«
±0.031
±0.031
±0.031
(0.8)
»L«
(0.8)
(0.8)
»L«
»L«
»L«
Simulated Roller – Plastic
Switched Current
»L«
0.25A 0.25A
Resistive Load
Standard Ratio (SR)
0.5A
±0.031
DB1
6A
3A
1A
(0.8)
Straight – Plastic
±0.031
Simulated Roller
High Ratio (HR)
(0.8)
Roller – Plastic
Straight
Roller
ø0.189
0.5A
R 0.098
10A
DB2
(4.8)
ø0.197
5A
1A
(2.5)
(5.0)
R 2
inches (mm)
Inductive Load
0.5A 0.5A
0.2A 0.2A
0.1A 0.1A
DB1
6A
2A
Operating
Point
L/R=3ms
Rest
Position
10A
DB2
4A
13