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KEMET OHD155B Thermal Reed Switch

The thermal reed switch is an axial-type component designed for high reliability and fast response, with a temperature accuracy of ±5°C at 55°C. It features long operational life, excellent environmental durability, and high-temperature precision, suitable for applications requiring accurate thermal switching. Its contact type is break, with a maximum operating voltage of 110 V AC/DC and a current limit of 0.3 Amps. The device measures 18mm in length, 5.5mm in height, and 5.6mm thick, making it ideal for thermal sensing and safety systems that demand rapid, reliable switching at elevated temperatures.

Authorized Distributors
Source:DigiKey
Part No:OHD1-55B
Stock:32
Inv Date:06-05-2026
Price: Unit price: $5.7
Buy/RFQ:
Part No:OHD1-55B
Stock:0
Inv Date:06-06-2026
Price: Unit price: $5.7
Buy/RFQ:
Part No:OHD1-55B
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.85
Buy/RFQ:

KEMET OHD155B Thermal Reed Switch Specifications:

  • Series: OHD
  • Type: Thermal Reed Switch
  • Style: Axial
  • Switching Temperature: 55°C ±5°C
  • Temperature Range: -20°C to +150°C
  • Contact Type: Break
  • Contact Resistance: 150 mOhms MAX
  • Voltage DC: 110 V MAX (Opening/Closing)
  • Voltage AC: 2500 VAC/1 min or 3000 VAC/1 sec
  • Current: 0.3 Amps MAX (AC/DC)
  • Power: Max 6 W (AC/DC)
  • Dimensions: Length 18mm, Height 5.5mm, Thickness 5.6mm, Lead Length 13.5mm
  • Material: Copper with RoHS and REACH compliance
  • Environmental Qualification: UL, CSA, TUV
  • Wire Leads: Yes
  • Packaging: Tray or Box, Quantity up to 3000 units

Buy the Buy KEMET Thermal Reed Switch Part Number OHD1-55B Online

Purchase the KEMET OHD1-55B thermal reed switch online today and experience exceptional reliability, precise temperature control, and long operational life. Its axial design offers fast response times, making it ideal for thermal sensing, safety, and automation systems. With a maximum voltage of 110 V AC/DC and current limit of 0.3 Amps, it ensures safe and efficient operation across a wide temperature range from -20°C to +150°C. Order now for quick delivery, excellent environmental durability, and certified quality ensuring your project’s reliability.

Buy KEMET OHD1-55B axial thermal reed switch now and ensure high reliability and fast response in your thermal sensing applications.

Frequently Asked Questions

Where can I buy KEMET OHD155B?

You can click on the BUY or RFQ button to purchase OHD155B from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part OHD155B?

You can download the OHD155B datasheet or visit the KEMET website for support.

Who is the manufacturer of OHD155B?

KEMET

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