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B3F-4055 The Omron B3F-4055 is a tactile switch featuring a SPST-NO circuit and a contact rating of 0.05A at 24VDC. It is designed for Through Hole mounting.
Mfr Part #:

B3F-4055

Available from 2 distributors
Mfr Name: Omron
Omron
The Omron B3F-4055 is a tactile switch featuring a SPST-NO circuit and a contact rating of 0.05A at 24VDC. It is designed for Through Hole mounting.
✓ Total Stock: 2,678 pcs
$ Price Range: $0.75

B3F-4055 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
2,378 pcs
On Request
2378 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
300 pcs
On Request
300 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

B3F-4055 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Height off PCB, Vertical
Actuator Orientation
Actuator Type
Circuit
Contact Rating @ Voltage
Illumination
Mounting Type
Operating Force
Operating Temperature
Outline
Storage Temperature
Switch Function
Tape & Reel
Termination Style
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B3F-4055 Description

Short technical summary and product information.

The Omron B3F-4055 is a tactile switch with a SPST-NO (Single Pole Single Throw Normally Open) circuit configuration. It is rated for 0.05A at 24VDC, making it suitable for various low-power applications.

 

This switch features a Through Hole mounting type and a PC Pin termination style. The actuator is top actuated and has a height of 7.30mm off the PCB. The overall outline dimensions are 12.00mm x 12.00mm. It operates within a temperature range of -25°C to 70°C and requires an operating force of 260gf.

 

The B3F-4055 is non-illuminated and designed with a plunger for cap actuation. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

B3F-4055 Quick Information

Product Type: Tactile Switch
Canonical Name: Omron B3F-4055 Tactile Switch
Subcategory: Tactile Switch

B3F-4055 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

B3F-4055 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

B3F-4055 Features

  • SPST-NO circuit configuration.
  • Rated for 0.05A at 24VDC.
  • Through Hole mounting type.
  • Operating temperature range -25°C to 70°C.
  • 12.00mm x 12.00mm outline dimensions.

B3F-4055 Applications

  • Suitable for tactile switch applications in control panels.
  • Ideal for electronic devices requiring momentary switching.
  • Used in consumer appliances with user interface controls.
  • Applicable in industrial equipment for manual operation.
  • Suitable for low-current circuit switching in various electronics.

B3F-4055 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the Omron B3F-4055?

The operating temperature range is -25°C to 70°C.

What is the contact rating for the B3F-4055 switch?

The contact rating is 0.05A at 24VDC.

What is the mounting type of the Omron B3F-4055?

The mounting type is Through Hole.

What is the circuit type for this tactile switch?

The circuit type is SPST-NO.

What is the operating force required for the B3F-4055?

The operating force is 260gf.

Is the Omron B3F-4055 RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the B3F-4055?

The MSL is 1 Unlimited.

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