Product Summary

The B3F-3125 is a mechanical key switch from Omron. There are many kinds of models such as 6 x 6 mm, 12 x 12 mm, Vertical and High-force. It is featured with excellent tactile feel combined with high life expectancy and pushbuttons available in nine colors. It is available in stick packaging for automatic mounting to PCBs.

Parametrics

Absolute maximum ratings:(1)Switching capacity: 5 to 24 VDC, 1 to 50 mA (resistive load); (2)Insulation voltage: 30 VDC; (3)Contact form: SPST-NO; (4)Contact resistance: 100 mW max. (at 5 VDC, 1 mA; initial value.); (5)Insulation resistance: 100 MW min. (at 250 VDC); (6)Dielectric strength: 500 VAC, 50/60 Hz for 1 min; (7)Bounce time: 5 ms max; (8)Vibration resistance Malfunction: 10 to 55 Hz, 1.5 mm double amplitude.

Features

Features:(1)A Wide Range of Models: 6 x 6 mm, 12 x 12 mm, Vertical and High-force; (2)Excellent tactile feel combined with high life expectancy; (3)Available in stick packaging for automatic mounting to PCBs; (4)Up to 2.55 N (260-gf) operating force for a firmer operating touch; (5)Pushbuttons available in nine colors.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
B3F-3125
B3F-3125

Omron Electronics

Tactile & Jog Switches 3.85MM Tactile Switch 260GF

Data Sheet

0-1: $0.35
1-25: $0.31
25-50: $0.27
50-100: $0.25
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
B3F-0802
B3F-0802


SWITCH TACTILE SPST-NO 0.05A 24V

Data Sheet

Negotiable 
B3F-1000
B3F-1000

Omron Electronics

Tactile & Jog Switches 6X6 Flat 4.3mm Btn Force 100g w/o Grd

Data Sheet

0-1: $0.14
1-25: $0.14
25-50: $0.13
50-100: $0.13
B3F-1000S
B3F-1000S

Omron Electronics

Tactile & Jog Switches 6x6 Flat 4.3mm Btn Force 100g w/o Grd

Data Sheet

0-1: $0.19
1-5: $0.19
5-15: $0.18
15-30: $0.17
B3F-1002
B3F-1002

Omron Electronics

Tactile & Jog Switches 6X6 Flat 4.3mm Btn Force 150g w/Grd

Data Sheet

0-1: $0.17
1-25: $0.16
25-50: $0.15
50-100: $0.13
B3F-1002-G
B3F-1002-G

Omron Electronics

Tactile & Jog Switches Flat w/out Grd Term 4.3 x 6.5mm 176g

Data Sheet

0-1: $1.79
1-25: $1.61
25-50: $1.43
50-100: $1.28
B3F-1002S
B3F-1002S


SWITCH TACTILE SPST-NO 0.05A 24V

Data Sheet

0-1: $0.26
1-25: $0.24
25-50: $0.21
50-100: $0.19
100-250: $0.18
250-500: $0.16
500-1000: $0.14