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B3F-3120 The Omron B3F-3120 is a non-illuminated tactile switch with a SPST-NO circuit. It features a 24 VDC voltage rating and a 100gf operating force.
Mfr Part #:

B3F-3120

Available from 3 distributors
Mfr Name: Omron
Omron
The Omron B3F-3120 is a non-illuminated tactile switch with a SPST-NO circuit. It features a 24 VDC voltage rating and a 100gf operating force.
✓ Total Stock: 1,082 pcs
$ Price Range: $0.75

B3F-3120 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,007 pcs
On Request
1007 pcs On Request 1 On Request On Request 23+ On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request 1224 On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
25 pcs
On Request
25 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-3120 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Length, Right Angle
Actuator Orientation
Actuator Type
Circuit
Contact Rating @ Voltage
Current Rating
Features
Illumination
Lead Style
Mounting Type
Operating Force
Operating Temperature
Outline
Switch Function
Termination Style
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B3F-3120 Description

Short technical summary and product information.

The Omron B3F-3120 is a tactile switch designed for through-hole, right-angle mounting. It features a SPST-NO (Single Pole Single Throw Normally Open) circuit configuration.

 

This switch operates at a voltage rating of 24 VDC with a current rating of 50 mA, providing a contact rating of 0.05A at 24VDC. The operating force is 100gf, and it has a switch travel of 0.25mm. The mechanical life is rated for 1,000,000 cycles.

 

With an operating temperature range of -25°C to 70°C, the B3F-3120 is suitable for various environmental conditions. It is non-illuminated and includes a grounding pin feature. The dimensions of the switch outline are 7.30mm x 6.25mm, with an actuator length of 3.85mm for right-angle applications.

 

Compliance includes RoHS3 status as compliant and REACH unaffected. The Moisture Sensitivity Level (MSL) is 1 (Unlimited). This component is ideal for applications requiring a reliable, momentary tactile switching action.

B3F-3120 Quick Information

Product Type: Tactile Switch
Series: B3F
Canonical Name: Omron B3F-3120 Tactile Switch
Subcategory: Tactile Switch

B3F-3120 Compliance

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

B3F-3120 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

B3F-3120 Features

  • SPST-NO circuit configuration.
  • Rated for 24 VDC operation.
  • 100gf operating force.
  • Through-hole, right-angle mounting.
  • Non-illuminated tactile switch.

B3F-3120 Applications

  • Ideal for general purpose tactile feedback.
  • Suitable for control panel interfaces.
  • Used in electronic device prototyping.
  • Provides momentary switching action.

B3F-3120 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the Omron B3F-3120 tactile switch?

The operating voltage is 24 VDC.

What is the contact rating of the B3F-3120 switch?

The contact rating is 0.05A at 24VDC.

What is the operating force required for the Omron B3F-3120?

The operating force is 100gf.

What is the operating temperature range for this tactile switch?

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

What type of mounting does the B3F-3120 support?

It supports through-hole, right-angle mounting.

Is the Omron B3F-3120 RoHS compliant?

Yes, it is RoHS3 Compliant.

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