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E-SWITCH TL1240NQ1JBLK Illuminated Tact Switch

The TL1240NQ1JBLK illuminated tact switches feature multiple LED color options, reliable dome technology, and independent LED leads. They are suitable for telecommunications, consumer electronics, audio-visual, medical, testing, and computer peripherals. These switches have a contact rating of 50mA at 12V DC, a life expectancy of 100,000 cycles, and a contact resistance of 100 milliohms maximum. With a dielectric strength of 250 VAC and operating temperatures from -20°C to 70°C, they are designed for durable and reliable performance in various applications.

Authorized Distributors
Source:DigiKey
Part No:TL1240NQ1JBLK
Stock:3206
Inv Date:06-02-2026
Price: Unit price: $0.99
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Part No:TL1240NQ1JBLK
Stock:767
Inv Date:06-03-2026
Price: Unit price: $0.97
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Part No:TL1240NQ1JBLK
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.91
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Part No:TL1240NQ1JBLK
Stock:1526
Inv Date:06-02-2026
Price: Unit price: $0.5793
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Part No:TL1240NQ1JBLK
Stock:1526
Inv Date:06-02-2026
Price: Unit price: $0.5793
Buy/RFQ:
Part No:TL1240NQ1JBLK
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.435
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E-SWITCH TL1240NQ1JBLK Illuminated Tact Switch Specifications:

  • Contact Rating: 50mA @ 12 VDC
  • Life Expectancy: 100,000 cycles
  • Contact Resistance: 100mΩ max., initial at 2-4 VDC
  • Insulation Resistance: 100MO min.
  • Dielectric Strength: 250 VAC
  • Actuation Force: 160 gf + 50 gf
  • Operating Temperature: -20°C to 70°C
  • Travel: 0.25 mm typical
  • LED Colors: Yellow, Red, Green, Blue, White
  • Power Dissipation: varies per LED
  • Reverse Voltage: specified per LED
  • Peak Forward Current: specified per LED
  • Reverse Current: specified per LED
  • Forward Voltage: varies per LED
  • Luminous Intensity: specified per LED in millicandelas
  • Emission Wavelength: specified per LED in nm
  • Storage Temperature: -25°C to +85°C

Buy the Tact Switch Series TL1240 Illuminated: TL1240NQ1JBLK

Order the TL1240NQ1JBLK illuminated tact switch online today. Engineered for durability, it features multiple LED options, reliable dome technology, and a lifespan of 100,000 cycles. Ideal for telecommunications, consumer electronics, medical, audio-visual, testing, and computer peripherals, this switch provides excellent electrical specifications such as 50mA contact rating at 12V DC, dielectric strength of 250 VAC, and operating from -20°C to 70°C. Purchase now for dependable performance in your next application.

Get TL1240NQ1JBLK illuminated tact switch today—built for reliable performance and long-lasting operation.

Frequently Asked Questions

Where can I buy E-SWITCH TL1240NQ1JBLK?

You can click on the BUY or RFQ button to purchase TL1240NQ1JBLK from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part TL1240NQ1JBLK?

You can download the TL1240NQ1JBLK datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of TL1240NQ1JBLK?

E-SWITCH

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