Datasheet

2
B3SLB3SL
■ Operating Characteristics
■ Model Structure
■ Dimensions (Unit: mm)
B3SL-1002P
B3SL-1005P
B3SL-1022P
B3SL-1025P
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. No terminal numbers are indicated on the Switches.
■
Precautions
Be sure to read the precautions common to all Tactile Switches on pages for correct use.
Operation type
Item
B3SL-1002P B3SL-1022P B3SL-1005P B3SL-1025P
Operating force (OF) 1.96 ± 0.49 N {200 ± 50 gf} 3.5 ± 0.8 N {357 ± 82 gf}
Releasing force (RF) 0.35 N min. {35 gf} 0.5 N min. {51 gf}
Pretravel (PT) 0.3 ± 0.2 mm 0.5 ± 0.2 mm 0.6 ± 0.2 mm 0.8 ± 0.2 mm
Cover
Plunger
Fixed
Contact
Contact
dome
4
±0.2
6.2
6.5
0.1
7
6.5
1.2
3
3
8.5
5
0.7
2.5 dia.
3.4
2.5
4
2
3
1
PCB Pad
(Top View)
Terminal Arrangement/
Internal Connections
(Top View)
4
±0.2
6.2
6.5
3
3
8.5
5
6.5
1.2
0.7
0.1
7
2.5 dia.
5.1
2.5
4
2
3
1
PCB Pad
(Top View)
Terminal Arrangement/
Internal Connections
(Top View)