TL3780AF240QG The E-Switch TL3780AF240QG is a tactile switch with a SPST-NO circuit. It features a 240gf operating force and surface mount termination.
Mfr Part #:

TL3780AF240QG

Available from 1 distributors
Mfr Name: E-Switch
E-Switch
The E-Switch TL3780AF240QG is a tactile switch with a SPST-NO circuit. It features a 240gf operating force and surface mount termination.
✓ Total Stock: 10,000 pcs
$ Price Range: $0.52

TL3780AF240QG Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

TL3780AF240QG 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
Contact Resistance
Illumination
Insulation Resistance
Lead Spacing
Mounting Type
Operating Force
Operating Temperature
Outline
Storage Temperature
Switch Function
Tape & Reel
Termination Style

TL3780AF240QG Description

Short technical summary and product information.

The E-Switch TL3780AF240QG is a tactile switch from the TL3780 series. It is designed for surface mount applications and features a gull wing termination style.

 

This switch has a SPST-NO circuit configuration and an Off-Mom function. It operates with a contact rating of 0.05A at 12VDC. The actuator is top-actuated and has a vertical height of 0.60mm off the PCB. The operating force is 240gf, and the switch travel is 0.13mm.

 

With an operating temperature range of -40°C to 85°C, this non-illuminated tactile switch is suitable for various electronic devices. The dimensions of the switch outline are 3.00mm x 2.00mm. It is RoHS3 Compliant.

 

Key specifications include a mechanical life of 500,000 cycles, contact resistance of 500mΩ max initial, and insulation resistance of 50MΩ at 100VDC. The dielectric strength is 250VAC for 1 minute.

TL3780AF240QG Quick Information

Product Type: Tactile Switch
Series: TL3780
Canonical Name: E-Switch TL3780 Series Tactile Switch
Subcategory: Tactile Switch

TL3780AF240QG Compliance

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

TL3780AF240QG Estimated Pricing

Qty Low High
1+ $0.52 $0.52

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

TL3780AF240QG Features

  • SPST-NO circuit with Off-Mom function.
  • Surface mount with gull wing termination.
  • 240gf operating force and 0.13mm switch travel.
  • Ultra-miniature 3.00mm x 2.00mm outline.
  • Operating temperature range -40°C to 85°C.

TL3780AF240QG Applications

  • Suitable for wearable electronics.
  • Ideal for computer peripherals.
  • Used in consumer electronics.
  • Applicable for instrumentation.
  • Designed for telecommunication devices.

TL3780AF240QG FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the TL3780AF240QG tactile switch?

The contact rating is 0.05A @ 12VDC.

What is the operating force of the TL3780AF240QG tactile switch?

The operating force is 240gf.

What is the operating temperature range for the TL3780AF240QG tactile switch?

The operating temperature range is -40°C to 85°C.

What is the RoHS status of the TL3780AF240QG tactile switch?

The RoHS status is RoHS3 Compliant.

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