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C&K COMPONENTS PTS540JM035SMTRLFS Tactile Low Profile Switch

The PTS 540 Series features ultra low profile SMT top actuated tactile switches designed for compact electronic applications such as Bluetooth headsets, remote controls, and MP3 accessories. These switches have a footprint of 3.7x3.7 mm, a thickness of just 0.35 mm, and support high cycle durability with an operating lifespan of up to 500,000 cycles. They operate at a maximum voltage of 12 VDC and a current of 50 mA, with fast bounce time under 10ms. Suitable for reflow soldering, these switches offer reliable performance in portable and space-constrained devices.

Authorized Distributors
Source:Newark
Part No:PTS540JM035SMTR LFS
Stock:14941
Inv Date:06-15-2026
Price: Unit price: $0.271
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Source:DigiKey
Part No:PTS540JM035SMTR LFS
Stock:17204
Inv Date:06-15-2026
Price: Unit price: $0.3
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Part No:PTS540JM035SMTR LFS
Stock:13737
Inv Date:06-16-2026
Price: Unit price: $0.3
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Part No:PTS540JM035SMTRLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.1327
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Part No:PTS540JM035SMTRLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.1327
Buy/RFQ:
Part No:PTS540JM035SMTRLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.125
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C&K COMPONENTS PTS540JM035SMTRLFS Tactile Low Profile Switch Specifications:

  • Function: momentary action
  • Maximum Voltage: 12 VDC
  • Contact Arrangement: SPST N.O.
  • Maximum Current DC: 50 mA
  • Terminals: J type for SMT
  • Dielectric Strength: 250 VA C (1 minute)
  • Travel: 0.15 mm
  • Contact Resistance: < 100 mΩ
  • Insulation Resistance: > 100 MΩ
  • Mechanical Bounce Time: < 10 ms
  • Operating Temperature: -30°C to 85°C
  • Operating Life: up to 500,000 cycles
  • Soldering Method: Infrared Reflow according to IEC61760-1
  • Packaging: Reels of 10,000 units, reel diameter 330 mm
  • Dimensions: 3.7x3.7 mm footprint, 0.35 mm height
  • Body Color: Black, Gray, or Custom
  • Terminations: RoHS compliant, silver plated

Buy the Buy CK Switches PTS 540 Series Part Number JMO3S Online

Purchase the CK Switches PTS 540 Series tactile switch online today and experience a compact, reliable, and high-performance connect solution. Designed for space-constrained applications such as Bluetooth headsets, remote controls, and MP3 accessories, this switch offers a 3.7x3.7 mm footprint and just 0.35 mm height, making it ideal for ultra low profile designs. Supports infrared reflow soldering, with a lifespan of 500,000 cycles and a maximum voltage of 12 VDC at 50 mA, ensuring durability and consistent performance in demanding electronic products.

Get CK Switches PTS 540 Series JMO3S today—built for space-saving designs and long-lasting durability in portable devices.

Frequently Asked Questions

Where can I buy C&K COMPONENTS PTS540JM035SMTRLFS?

You can click on the BUY or RFQ button to purchase PTS540JM035SMTRLFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PTS540JM035SMTRLFS?

You can download the PTS540JM035SMTRLFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PTS540JM035SMTRLFS?

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