1148 Tac t i l e S w i t c h B3W
Tactile Switch
B3W
Tactile Switch with Sealed Construction for
Automatic Soldering
• Available in two sizes:
6 mm square and 12 mm square
• Dome-shaped contact mechanism assures short key stroke
and a sharp click to confirm actuation
• Ground terminal available to protect against static electricity
• Ideal for applications such as audio, office and communica-
tions equipment, measuring instruments, industrial robots,
VCRs, TVs, and vending machines
• Stick packaging style available
• Sealed for CFC (Freon) cleaning
• RoHS Compliant
Ordering Information
Important Note: Switches cannot be water-washed.
Type Plunger
Switch
height x pitch Operating force
Part number
Without ground terminal With ground terminal
Bags Sticks* Bags Sticks*
Standard
6x6 mm
4.3 x 6.5 mm General-purpose: 160 g B3W-1000 B3W-1000S B3W-1100 B3W-1100S
High-force: 230 g B3W-1002 B3W-1002S B3W-1102 B3W-1102S
7.3 x 6.5 mm General-purpose: 160 g B3W-1050 B3W-1050S B3W-1150 B3W-1150S
High-force: 230 g B3W-1052 B3W-1052S B3W-1152 B3W-1152S
Standard
12x12mm
4.3 x 6.5 mm General-purpose: 200 g B3W-4000 B3W-4000S B3W-4100 B3W-4100S
High-force: 350 g B3W-4005 B3W-4005S B3W-4105 B3W-4105S
7.3 x 6.5 mm General-purpose: 200 g B3W-4050 B3W-4050S B3W-4150 B3W-4150S
High-force: 350 g B3W-4055 B3W-4055S B3W-4155 B3W-4155S
* Number of switches per stick: 6 x 6 mm Without ground terminal....80/stick
With ground terminal.........75/stick
12 x 12 mm Without ground terminal....45/stick
With ground terminal.........40/stick
Flat
Projected
Flat
Projected