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PTS647SM38SMTR2LFS The C&K PTS647SM38SMTR2LFS is a tactile switch with a SPST-NO circuit. It features a surface mount design with a 3.80mm actuator height and gull wing termination.
Mfr Part #:

PTS647SM38SMTR2LFS

Available from 2 distributors
Mfr Name: C&K Components
C&K Components
The C&K PTS647SM38SMTR2LFS is a tactile switch with a SPST-NO circuit. It features a surface mount design with a 3.80mm actuator height and gull wing termination.
✓ Total Stock: 1,094 pcs
$ Price Range: $0.14

PTS647SM38SMTR2LFS Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
1,090 pcs
On Request
1090 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
4 pcs
On Request
4 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.

PTS647SM38SMTR2LFS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Orientation
Actuator Type
Circuit
Contact Rating @ Voltage
Failure Rate
Illumination
Mounting Type
Operating Force
Outline
Tape & Reel
Termination Style
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PTS647SM38SMTR2LFS Description

Short technical summary and product information.

The C&K PTS647SM38SMTR2LFS is a tactile switch designed for surface mount applications. It features a SPST-NO (Single Pole Single Throw Normally Open) circuit configuration.

 

Key electrical specifications include a contact rating of 0.05A at 12VDC. The switch has a standard actuator type and is top actuated. The actuator height off the PCB is 3.80mm, and it utilizes a gull wing termination style for secure mounting.

 

This non-illuminated tactile switch has an outline dimension of 4.50mm x 4.50mm and an operating force of 180gf. It is suitable for various electronic designs requiring a reliable tactile switching solution.

PTS647SM38SMTR2LFS Quick Information

Product Type: Tactile Switch
Series: PTS647
Canonical Name: C&K PTS647SM38SMTR2LFS Tactile Switch
Subcategory: Tactile Switch

PTS647SM38SMTR2LFS Compliance

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

PTS647SM38SMTR2LFS Estimated Pricing

Qty Low High
1+ $0.14 $0.14

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

PTS647SM38SMTR2LFS Features

  • SPST-NO circuit configuration.
  • 0.05A @ 12VDC contact rating.
  • Surface mount with gull wing termination.
  • 3.80mm actuator height.
  • 180gf operating force.

PTS647SM38SMTR2LFS Applications

  • Ideal for user interface controls.
  • Suitable for compact electronic devices.
  • Used in control panel applications.
  • Provides reliable tactile feedback.

PTS647SM38SMTR2LFS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the switching function of the PTS647SM38SMTR2LFS?

Off-Mom (momentary).

What is the contact rating?

0.05A at 12VDC.

What is the operating force?

180gf.

What is the mounting type?

Surface mount.

What is the actuator height?

3.80mm off the PCB.

What is the package size?

4.50mm x 4.50mm.

Is the switch illuminated?

No, it is non-illuminated.

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