DB1R-B1AA datasheet(2/4 Pages) CHERRY

Part #	DB1R-B1AA

Description	High-precision switch with high repeat accuracy

Download	4 Pages

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Manufacturer	CHERRY [Cherry Semiconductor Corporation]

Direct Link	http://www.cherrycorp.com/

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2 / 4 page

®

13

Rest position 0.366 (9.3 max.)

0.098

(2.5)

Operating point 0.331

± 0.012 (8.4±0.3)

0.787 max.

(20.0)

0.295

(7.5)

ø 0.087

(2.2)

0.295

(7.5)

0.295

(7.5)

0.107

(2.73)

0.374

(9.5)

0.205

(5.2)

0.256

(6.5)

Auxiliary Actuator inches (mm)

Dimensions inches (mm)

ø0.197

(5.0)

R 2

»L«

±0.031

(0.8)

»L«

±0.031

(0.8)

»L«

±0.031

(0.8)

»L«

±0.031

(0.8)

ø0.189

(4.8)

R 0.098

(2.5)

High Ratio (HR)

Standard Ratio (SR)

±0.031

(0.8)

Operating

Point

Rest

Position

Straight

Straight – Plastic

Roller

Roller – Plastic

Simulated Roller

Simulated Roller – Plastic

±0.031

(0.8)

Contact Ratings

at Direct Voltage

Switched Current

Inductive Load

Switching

Resistive Load

L/R=3ms

Voltage

DB1

DB2

DB1

DB2

12V

6A

10A

6A

10A

24V

3A

5A

2A

4A

60V

1A

0.5A

110V

0.5A

0.2A

220V

0.25A 0.25A

0.1A

QC Terminals

0.110 x 0.020 (2.8 x 0.5)

Solder Terminals – Short

PCB Terminals – Straight

0.236 x 0.020 (1.3 x 0.5)

PCB Terminals – Straight

0.036 x 0.020 (0.6 x 0.5)

PCB Terminals

RH Side w/o Location Pins

0.024 x 0.020 (0.6 x 0.5)

PCB Terminals

RH Side with Location Pins

0.024 x 0.020 (0.6 x 0.5)

PCB Terminals

LH Side with Location Pins

0.024 x 0.020 (0.6 x 0.5)

PCB Terminals

LH Side w/o Location Pins

0.024 x 0.020 (0.6 x 0.5)

Top-down View

of Lateral Terminals

Drilling Patterns

for PCB Terminals

0.051 x 0.020 (1.3 x 0.5)

0.295

(7.5)

0.295

(7.5)

Ø0.063 (1.6)

Drilling Patterns

for PCB Terminals

(Straight/Lateral

w/o Location Pins)

0.024 x 0.020 (0.6 x 0.5)

0.295

(7.5)

0.295

(7.5)

Ø0.051 (1.3)

Drilling Patterns

for PCB Terminals

(Lateral with Location Pins)

0.024 x 0.020 (0.6 x 0.5)

0.295

(7.5)

0.295

(7.5)

0.107

(2.73)

0.200

(5.08)

Ø0.051

(1.3)

Ø0.067

(1.7)

0.374 (9.5)

0.071

(1.8)

0.110

(2.8)

0.024

(1.3)

0.110

(2.8)

0.047

(1.2)

0.122

(3.1)

0.122

(3.1)

0.024

(0.6)

0.138

(3.5)

0.266

(6.75)

0.200

(5.08)

0.138

(3.5)

0.266

(6.75)

0.200

(5.08)

0.110

(2.8)

0.138

(3.5)

0.266

(6.75)

0.200

(5.08)

0.110

(2.8)

0.138

(3.5)

0.266

(6.75)

0.200

(5.08)

Left

Right

Terminal Options inches (mm)

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DB1R-B1AA Datasheet(PDF) 2 Page - Cherry Semiconductor Corporation

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