BF3S SMT Tactile Switches

Omron Electronics BF3S SMT Tactile Switches are 6mm x 6mm surface-mount switches for high-density mounting. Omron B3FS provides a sharp click and high durability. B32-series Key Tops mount to models with projected plungers. The series includes a Key Top Integrated option. These tact switches are ideal for vending machines, security alarms, measuring devices, medical equipment, and more.

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Illuminated
Mounting Style
Mounting Direction
Stem Height
Actuator
Switch Function
Operating Force
Current Rating
Voltage Rating DC
Ground Terminal
Contact Form
Termination Style
Color
Length
Width
Height
Series
Life
Packaging
Omron Electronics Tactile Switches Mechanical Keyswitch
Datasheet
Product Comments
8,406In Stock
Min.: 1
Mult.: 1
: 1,000

Non-Illuminated SMD/SMT Straight Projected OFF - (ON) 1 N 50 mA 24 VDC No SPST Leadless Black 6 mm 6 mm 7.3 mm B3FS 1000000 Cycle Reel, Cut Tape
Omron Electronics Tactile Switches Integrated keytop tactile swit
Datasheet
980In Stock
Min.: 1
Mult.: 1
: 900

Non-Illuminated SMD/SMT Straight Square OFF - (ON) 1.47 N 50 mA 24 VDC SPST SMD/SMT Black 7.8 mm 7.8 mm 4.9 mm B3FS Reel, Cut Tape
Omron Electronics Tactile Switches Integrated keytop tactile swit
Datasheet
512In Stock
700Expected 11/27/2026
Min.: 1
Mult.: 1
: 700

Non-Illuminated SMD/SMT Straight Square OFF - (ON) 1.47 N 50 mA 24 VDC SPST SMD/SMT Black 7.8 mm 7.8 mm 7 mm B3FS Reel, Cut Tape
Omron Electronics Tactile Switches Integrated keytop tactile swit
Datasheet
284In Stock
900Expected 1/12/2027
Min.: 1
Mult.: 1
: 900

Non-Illuminated SMD/SMT Straight Square OFF - (ON) 2.55 N 50 mA 24 VDC SPST SMD/SMT Black 7.8 mm 7.8 mm 4.9 mm B3FS Reel, Cut Tape
Omron Electronics Tactile Switches 6X6X3.1mm 100gF TR
Datasheet
9,129In Stock
12,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Non-Illuminated SMD/SMT Straight 3.1 mm Round OFF - (ON) 1 N 50 mA 24 VDC No SPST Leadless Black 6.3 mm 6.3 mm 3.1 mm B3FS 1000000 Cycle Reel, Cut Tape, MouseReel
Omron Electronics Tactile Switches 6X6X3.1mm 100gF
Datasheet
7,361In Stock
Min.: 1
Mult.: 1

Non-Illuminated SMD/SMT Straight 3.1 mm Round OFF - (ON) 1 N 50 mA 24 VDC No SPST Leadless Black 6 mm 6 mm 3.1 mm B3FS 1000000 Cycle Bulk
Omron Electronics Tactile Switches 6x6x3.1mm Flat 150OF PhosphorBronze Ag T
Datasheet
6,593In Stock
27,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Non-Illuminated SMD/SMT Straight 3.1 mm Round OFF - (ON) 1.5 N 50 mA 24 VDC No SPST Leadless White 6 mm 6 mm 3.1 mm B3FS 300000 Cycle Reel, Cut Tape, MouseReel
Omron Electronics Tactile Switches 6X6 Proj 4.3mm Btn Oper Force 150g
Datasheet
3,182In Stock
Min.: 1
Mult.: 1

Non-Illuminated SMD/SMT Straight 4.3 mm Round OFF - (ON) 1.5 N 50 mA 24 VDC No SPST Leadless White 6 mm 6 mm 4.3 mm B3FS 300000 Cycle Bulk
Omron Electronics Tactile Switches Tactile Switch
Datasheet
36,314In Stock
2,681Expected 12/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Non-Illuminated SMD/SMT Straight Round OFF - (ON) 1.5 N 50 mA 24 VDC No SPST Leadless White 6 mm 6 mm 4.3 mm B3FS 300000 Cycle Reel, Cut Tape, MouseReel
Omron Electronics Tactile Switches Tactile Switch
Datasheet
7,332In Stock
Min.: 1
Mult.: 1

Non-Illuminated SMD/SMT Straight Round OFF - (ON) 2.55 N 50 mA 24 VDC No SPST Gull Wing Lead Blue 6 mm 6 mm 4.3 mm B3FS 100000 Cycle Bulk
Omron Electronics Tactile Switches 6x6x3.1mm Flat 150OF PhosphorBronze AgPlt
Datasheet
1,789In Stock
1,500Expected 12/25/2026
Min.: 1
Mult.: 1

Non-Illuminated SMD/SMT Straight 3.1 mm Round OFF - (ON) 1.5 N 50 mA 24 VDC No SPST Leadless White 6 mm 6 mm 3.1 mm B3FS 300000 Cycle Bulk
Omron Electronics Tactile Switches 6x6x4.3mm 100gf
Datasheet
1,743In Stock
Min.: 1
Mult.: 1

Non-Illuminated SMD/SMT Straight 1.7 mm Round OFF - (ON) 1 N 50 mA 24 VDC No SPST Leadless Black 6 mm 6 mm 4.3 mm B3FS 1000000 Cycle Bulk
Omron Electronics Tactile Switches TACTILE SWITCH
Datasheet
2,929In Stock
4,000Expected 11/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Non-Illuminated SMD/SMT Straight Round OFF - (ON) 1 N 50 mA 24 VDC No SPST Leadless Black 6 mm 6 mm 4.3 mm B3FS 1000000 Cycle Reel, Cut Tape, MouseReel
Omron Electronics Tactile Switches NONSEALED SMT
Datasheet
1,585In Stock
Min.: 1
Mult.: 1
: 1,000

Non-Illuminated SMD/SMT Straight 1.7 mm Plunger OFF - (ON) 2.55 N 50 mA 24 VDC No SPST Gull Wing Lead Blue 6 mm 6 mm 4.3 mm B3FS 100000 Cycle Reel, Cut Tape
Omron Electronics Tactile Switches 6x6x7.3mm 100gf
Datasheet
Product Comments
476In Stock
1,300Expected 4/27/2027
Min.: 1
Mult.: 1

Non-Illuminated SMD/SMT Straight 7.3 mm Projected OFF - (ON) 1 N 50 mA 24 VDC No SPST Leadless Black 6 mm 6 mm 7.3 mm B3FS 1000000 Cycle Bulk
Omron Electronics Tactile Switches 6x6x7.3mm 150gf
Datasheet
Product Comments
106In Stock
1,500Expected 10/2/2026
Min.: 1
Mult.: 1

Non-Illuminated SMD/SMT Straight 7.3 mm Projected OFF - (ON) 1.5 N 50 mA 24 VDC No SPST Leadless Yellow 6 mm 6 mm 7.3 mm B3FS 300000 Cycle Bulk
Omron Electronics Tactile Switches TACTILE SWITCH
Datasheet
Product Comments
782In Stock
1,000Expected 1/8/2027
Min.: 1
Mult.: 1
: 1,000

Non-Illuminated SMD/SMT Straight Projected OFF - (ON) 1.5 N 50 mA 24 VDC No SPST Leadless Yellow 6 mm 6 mm 7.3 mm B3FS 300000 Cycle Reel, Cut Tape
Omron Electronics Tactile Switches Tactile Switch
Datasheet
1,687In Stock
Min.: 1
Mult.: 1

Non-Illuminated SMD/SMT Straight Round OFF - (ON) 2.55 N 50 mA 24 VDC No SPST Gull Wing Lead Blue 6 mm 6 mm 3.1 mm B3FS 100000 Cycle Bulk
Omron Electronics Tactile Switches 0.05A 24VDC SPST, Flat Plunger
Datasheet
1,766In Stock
Min.: 1
Mult.: 1

Non-Illuminated SMD/SMT Straight Round OFF - (ON) 2.55 N 50 mA 24 VDC No SPST Gull Wing Lead Blue 6 mm 6 mm 3.1 mm B3FS 100000 Cycle
Omron Electronics B3FS-1000P-R100
Omron Electronics Tactile Switches MECHANICAL KEYSWITCH
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1
B3FS