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Apem MJTP1138LTR Tactile Switch

This tactile switch offers reliable momentary contact with excellent tactile feedback, ideal for electronic circuits and user interface controls. Its compact 4mm x 4mm size ensures suitability for space-constrained applications, featuring high-temperature nylon case and actuation materials with gold-plated contacts for enhanced durability. With an operating temperature range of -20°C to +70°C and a life cycle exceeding 100,000 cycles, it also supports IR reflow soldering up to 240°C. The switch's high insulation resistance of 100 megohms and dielectric withstand voltage of 250 VAC make it a dependable choice for various electronic devices.

Authorized Distributors
Source:DigiKey
Part No:MJTP1138LTR
Stock:760
Inv Date:05-28-2026
Price: Unit price: $0.81
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Part No:MJTP1138LTR
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.8
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Part No:MJTP1138LTR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.4179
Buy/RFQ:
Part No:MJTP1138LTR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.4179
Buy/RFQ:

Apem MJTP1138LTR Tactile Switch Specifications:

  • Size: 4mm x 4mm
  • Material: High-temperature nylon case and actuator
  • Contact Material: Silver plated brass
  • Gold plating availability: Yes
  • Contact Rating: 50 mA @ 12 VDC
  • Insulation Resistance: 100 megohms min. (100 VDC)
  • Dielectric Voltage: 250 VAC for 1 min
  • Contact Resistance: 100 milliohms max. @ 5 VDC, 10 mA
  • Mechanical Travel: -0.010" + .008", -0.004" (0.25+0.2, -0.1 mm)
  • Actuation Force: 160 g +30 g
  • Operating Temperature: -20°C to +70°C
  • Storage Temperature: -30°C to +80°C for 96 hours
  • Electrical Life: Minimum 100,000 cycles, up to 1,000,000; consult factory
  • Shock Resistance: 30G MIL-STD-202
  • Vibration Resistance: Condition MIL-STD-202
  • Soldering: IR reflow 240°C max. for 20 sec, wave 255°C max. for 5 sec, hand 320°C max. for 3.5 sec
  • LED Forward Voltage: 2.1 V (max. 3.0 V), Max Current: 20mA @ 25°C

Buy the Apem Series MJTP Tactile Switch: MJTP1138LTR

Purchase the Apem MJTP1138LTR tactile switch online today and enjoy high reliability, excellent tactile feedback, and compatibility with high-temperature soldering processes. This compact 4mm x 4mm switch features gold-plated contacts, high durability with over 100,000 cycles, and supports IR reflow soldering up to 240°C. Ideal for circuit board applications requiring space efficiency and dependable performance, this switch ensures your electronic projects operate smoothly with long-lasting, high-quality tactile feedback.

Buy Apem MJTP1138LTR tactile switch now and experience unmatched reliability and performance for space-efficient electronic controls.

Frequently Asked Questions

Where can I buy Apem MJTP1138LTR?

You can click on the BUY or RFQ button to purchase MJTP1138LTR from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part MJTP1138LTR?

You can download the MJTP1138LTR datasheet or visit the Apem website for support.

Who is the manufacturer of MJTP1138LTR?

Apem

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