KSL1M511 LFTR The C&K Components KSL1M511 LFTR is a tactile switch with a SPST-NO circuit, rated for 0.05A at 32VDC. It features a Through Hole mounting type.
Mfr Part #:

KSL1M511 LFTR

Available from 1 distributors
Mfr Name: C&K Components
C&K Components
The C&K Components KSL1M511 LFTR is a tactile switch with a SPST-NO circuit, rated for 0.05A at 32VDC. It features a Through Hole mounting type.
Total Stock: 2,600 pcs
$ Price Range: $0.75

KSL1M511 LFTR 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
2,600 pcs
2600 pcs On Request 1 On Request On Request On Request On Request On Request

KSL1M511 LFTR 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
Features
Illumination
Ingress Protection
Insulation Resistance
Mounting Type
Operating Force
Operating Temperature
Outline
Storage Temperature
Switch Function
Tape & Reel
Termination Style

KSL1M511 LFTR Description

Short technical summary and product information.

The C&K Components KSL1M511 LFTR is a sealed tactile switch from the KSL series, designed for automatic or manual insertion. It features a SPST-NO contact arrangement and is suitable for various applications including automotive and industrial.

 

This switch operates with a contact rating of 0.05A at 32VDC. It has a maximum operating temperature range of -40°C to 85°C for silver contacts and -40°C to 125°C for gold contacts. The ingress protection rating is IP60, indicating dust tightness.

 

The KSL1M511 LFTR is designed for Through Hole mounting and features PC pin termination style. Its outline dimensions are 7.40mm x 7.40mm, with an actuator height of 4.70mm. The operating force is 500gf, and the switch travel is 0.70mm.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. It is compatible with wave soldering processes using lead-free soldering profiles.

KSL1M511 LFTR Quick Information

Product Type: Tactile Switch
Series: KSL
Canonical Name: C&K Components KSL1M511 LFTR Tactile Switch
Subcategory: Tactile Switch

KSL1M511 LFTR Compliance

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

KSL1M511 LFTR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

KSL1M511 LFTR Features

  • SPST-NO tactile switch for reliable operation.
  • Rated for 0.05A at 32VDC.
  • Through Hole mounting with PC pin termination.
  • IP60 ingress protection for dust resistance.
  • Wide operating temperature range.

KSL1M511 LFTR Applications

  • Suitable for automotive applications.
  • Ideal for industrial control systems.
  • Used in telecommunication networks.
  • Designed for automatic insertion.

KSL1M511 LFTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the contact rating for the KSL1M511 LFTR tactile switch?

The contact rating is 0.05A at 32VDC.

What type of circuit does the KSL1M511 LFTR switch have?

The switch has a SPST-NO (Single Pole Single Throw, Normally Open) circuit arrangement.

What is the operating temperature range for this tactile switch?

The operating temperature range is -40°C to 85°C for silver contacts and -40°C to 125°C for gold contacts.

What is the ingress protection rating of the KSL1M511 LFTR?

The ingress protection rating is IP60, which means it is dust tight.

How is the KSL1M511 LFTR switch mounted?

The switch is designed for Through Hole mounting.

What is the operating force for the KSL1M511 LFTR?

The operating force is 500gf.

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