B3F-3120 Omron, B3F-3120 Datasheet - Page 6
![Pushbutton Switch,VERTICAL R/A,SPST,OFF-(ON),PC TAIL W/RETNN Terminal,PCB Hole Count:4](/photos/15/35/153518/b3f-3120_sml.jpg)
B3F-3120
Manufacturer Part Number
B3F-3120
Description
Pushbutton Switch,VERTICAL R/A,SPST,OFF-(ON),PC TAIL W/RETNN Terminal,PCB Hole Count:4
Manufacturer
Omron
Series
B3Fr
Type
Tactiler
Datasheets
1.B3F-3120.pdf
(11 pages)
2.B3F-1052.pdf
(12 pages)
3.B3F-1006.pdf
(15 pages)
4.B3F-1100.pdf
(10 pages)
Specifications of B3F-3120
Circuit
SPST-NO
Switch Function
Off-Mom
Contact Rating @ Voltage
0.05A @ 24VDC
Actuator Type
Standard
Mounting Type
Through Hole
Orientation
Right Angle
Outline
7.40mm x 7.30mm
Illumination
Non-Illuminated
Operating Force
100gf
Actuator
Flat
Contact Current Rating
1 mAmp to 50 mAmps at 5 Volts to 24 Volts
Ground Terminal
No
Contact Form
SPST - NO
Termination Style
Solder Pin
Mounting Direction
Right Angle
Body Size
6.25 mm L x 7.3 mm W x 7.4 mm H
Features
Miniature space saving switch, positive click action plus long life equal to no-contact switch
Mounting Style
Through Hole
Operating Temperature Range
- 25 C to + 70 C
Contact Rating
1 mAmp to 50 mAmps at 5 Volts to 24 Volts
Application
Ideal for applications such as audio, office and communications equipment, measuring instruments, TVs, VCRs, etc
Body Style
Miniature
Current, Rating
50 mA
Dielectric Strength
500 VAC
Mechanical Life
1000000 ops. (Min.)
Mounting Hole Size
1, 1.5 mm
Number Of Poles
1
Termination
Through Hole
Voltage, Rating
24 VDC
Contact Configuration
SPST-NO
Contact Voltage Dc Nom
24V
Contact Current Max
50mA
Actuation Type
Side
Switch Terminals
Through Hole
Circuitry
SPST-NO
Rohs Compliant
Yes
Actuator Style
Flat Plunger
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B3F3120
SW407
SW407
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B3F-3120
Manufacturer:
MURATA
Quantity:
3 400
B3F
12 x 12 mm Models
Flat Plunger Type
(without Ground Terminal)
Projected Plunger Type
(without Ground Terminal)
B3F-4000, B3F-4005,
B3F-5000, B3F-5001
B3F-4050, B3F-4055,
B3F-5050, B3F-5051
3.8×3.8±0.1
7.1 dia.
7.1 dia.
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Terminal Arrangement/Internal
Connections (Top View)
Terminal Arrangement/Internal
Connections (Top View)
Two, 1.8±0.05 dia.
(For positioning boss)
Two, 1.8±0.05 dia.
(For positioning boss)
Four, 1.2±0.05 dia.
Four,
1.2±0.05 dia.
Flat Plunger Type
(with Ground Terminal)
B3F-4100, B3F-4105,
B3F-5100, B3F-5101
Projected Plunger Type
(with Ground Terminal)
B3F-4150, B3F-4155,
B3F-5150, B3F-5151
3.8×3.8±0.1
7.1 dia.
7.1 dia.
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Terminal Arrangement/Internal
Connections (Top View)
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Terminal Arrangement/Internal
Connections (Top View)
Two, 1.8±0.05 dia.
(For positioning boss)
Two, 1.8±0.05 dia.
(For positioning boss)
Five,
1.2±0.05 dia.
Five,
1.2±0.05 dia.
B3F
13