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KEMET OHD3120B Thermal Reed Switch

The KEMET OHD series Thermal Reed Switch is designed with radial tab leads and features a temperature accuracy of ±5°C, operating reliably at 120°C. It boasts high-speed response and long operational life, making it ideal for demanding industrial and environmental applications. With a switching temperature of 120°C and a temperature range from -20°C to +150°C, this switch provides excellent environmental durability. Certified by UL, CSA, and TUV, it ensures safety and compliance for diverse industrial uses. Its compact dimensions of 27mm length and 6mm height deliver versatile mounting options for various control systems.

Authorized Distributors
Source:Newark
Part No:OHD3-120B
Stock:4
Inv Date:06-05-2026
Price: Unit price: $1.52
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Source:DigiKey
Part No:OHD3-120B
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.49
Buy/RFQ:
Part No:OHD3-120B
Stock:14
Inv Date:06-06-2026
Price: Unit price: $7.79
Buy/RFQ:
Part No:OHD3-120B
Stock:1000
Inv Date:06-05-2026
Price: Unit price: $7.49
Buy/RFQ:

KEMET OHD3120B Thermal Reed Switch Specifications:

  • Switching Temperature: 120°C ±5°C
  • Temperature Range: -20°C to +150°C
  • Lead Type: Radial Tab
  • Dimensions: Length 27mm MAX, Height 6mm
  • Voltage DC: 2500 VAC/1 min, 3000 VAC/1 sec
  • Voltage AC: 110 VAC MAX (Opening/Closing)
  • Current: 0.3 Amps AC/DC MAX (Opening/Closing), 0.1 mAmps MIN
  • Contact Resistance: 150 mOhms MAX
  • Max Power: 6 W (AC/DC)
  • Max Voltage: 110 V (AC/DC)
  • Differential Temperature: 10°C MAX
  • Weight: 24g
  • Certification: UL, CSA, TUV, RoHS, REACH

Buy the KEMET OHD3-120B – Reliable Thermal Switch for Industrial Applications

Purchase the KEMET OHD series Thermal Reed Switch online today to ensure your industrial systems operate smoothly with high reliability. This switch features radial tab leads, a precise 120°C switching temperature, and an extensive temperature range from -20°C to +150°C. Certified by UL, CSA, and TUV, it ensures safety standards are met while providing fast response and long operational life. Its compact design and high durability make it suitable for various industrial control applications, offering high performance and dependable environmental resistance.

Buy KEMET OHD3-120B now and experience unmatched reliability and high-temperature durability for your industrial controls.

Frequently Asked Questions

Where can I buy KEMET OHD3120B?

You can click on the BUY or RFQ button to purchase OHD3120B from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part OHD3120B?

You can download the OHD3120B datasheet or visit the KEMET website for support.

Who is the manufacturer of OHD3120B?

KEMET

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