B3W-4050S Omron, B3W-4050S Datasheet - Page 9
![Pushbutton Switch,STRAIGHT,SPST,OFF-(ON),PC TAIL W/RETNN Terminal,PCB Hole Count:6](/photos/17/78/177852/b3wt_sml.jpg)
B3W-4050S
Manufacturer Part Number
B3W-4050S
Description
Pushbutton Switch,STRAIGHT,SPST,OFF-(ON),PC TAIL W/RETNN Terminal,PCB Hole Count:6
Manufacturer
Omron
Series
B3Wr
Specifications of B3W-4050S
Circuit
SPST-NO
Switch Function
Off-Mom
Contact Rating @ Voltage
0.05A @ 24VDC
Actuator Type
Plunger for Cap
Mounting Type
Through Hole
Orientation
Vertical
Outline
12.00mm x 12.00mm
Illumination
Non-Illuminated
Operating Force
200gf
Actuator
Top
Contact Form
SPST - NO
Termination Style
Solder Pin
Features
Features Sealed Construction for Automatic Soldering
Operating Temperature Range
- 25 C to + 70 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B3W4050S
(Mechanical/Electrical)
Contact Rating(s)
Operating force (OF)*
Dimensions mm (in)
Keycap (optional)
Terminal choices
Ground terminal
Resistive load
Actuator type
Contact form
Service life
Features
Cleaning
Action
Varies by type
• Tactile 6 mm/12 mm Square Switch
• Space saving switch with extended
• Taped radial packaging available*
50mA @ 24 VDC
SPST-NO
Momentary
Models available with or without ground
terminal
Refer to “ACCESSORIES” section of data
sheet for Keycap information
Refer to “OPERATING CHARACTERISTICS”
section of data sheet
B3F-1
1,000,000 operations min.
(High force: 300,000 operations min.)
B3F-4
3,000,000 operations min.
(High force: 300,000 operations min.)
B3F-5
B3F-6
(High force: 300,000 operations min.)
Plunger
PCB
Not possible
mechanical/electrical service life
10,000,000 operations min.
1,000,000 operations min.
/3
B3F
IMPORTANT NOTE: None of the Tactile switch models listed within this catalog are water-washable.
Varies by type
• Tape & Reel Surface Mount Switches
• Tactile switch that incorporates a snap
50mA @ 24 VDC
SPST-NO
Momentary
None
None
100gf (General purpose)
150gf (High force)
1,000,000 operations min. (General purpose)
300,000 operations min. (High force)
Plunger
Surface mount
Not possible
action contact mechanism which ensures
sharp switching operations
B3FS
Switches - Tactile
Various
• Key tops for projected-plunger B3F and
• Available in a wide range of colors and
N/A
B3W tactile switches
sizes
B32
29