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KEMET SPST Through Hole Reed Switch 300 mA 110 V AC/DC OHD3-120M

Category Reed Switch Brand KEMET Condition New

Specifications

Country of Origin Japan
Brand KEMET
Length 27mm
Model OHD3-120M
Depth 12.5mm
Width 13.5mm
Mount Type Through Hole
Contact Material Nickel Iron Alloy
Series OHD3
Maximum Switching Current 300mA
Maximum Operating Temperature 150°C
Contact Configuration SPST
Minimum Operating Temperature -20°C
Terminal type Wire
Contact Resistance 150mΩ
Maximum Switching Power 6W
Standards/Approvals RoHS
Maximum Switching Voltage 110V ac/dc

Key Features

  • Compact and easy to mount through hole design.
  • Contact material made of nickel iron alloy for durability.
  • High switching power up to 6 watts for various applications.
  • Wide operating temperature range from -20°C to 150°C.
  • Low contact resistance of 150 milliohms ensures minimal voltage drop.
  • RoHS compliant for environmental safety.
  • Ideal for temperature detection and overheating monitoring in electronics.
  • High reliability with long operational life and fast response time.

Product Description

KEMET OHD3-120M SPST Through Hole Reed Switch is a precision electrical component designed for efficient switching operations with a maximum switching current of 300 mA and voltage rating of 110 V AC/DC. Manufactured in Japan, this component utilizes nickel iron alloy contacts and offers excellent environmental durability with compliance to RoHS standards.

The OHD3 series features a compact through hole mounting style with a width of 13.5 mm, length of 27 mm, and depth of 12.5 mm, facilitating easy integration into electronic circuits. It is engineered for high reliability and a long operational life, delivering fast and consistent switching responses critical in applications requiring precise temperature detection and overheating monitoring.

Its robust design supports a switching power of up to 6 W and operates under extreme temperatures ranging from -20°C to 150°C, making it suitable for demanding industrial, laboratory, HVAC, and manufacturing environments.

Applications include monitoring power transistors, power modules, room heaters, hot gas heaters, power PCs, amplifiers, motors, hard disk drives, floppy disk drives, and various general electrical appliances. The simple circuit design and high compatibility with low to high power signals enhance its usability across multiple electrical automation systems.

Compact through hole mounting style for easy installation. Contact material comprises durable nickel iron alloy. Operates reliably in a wide temperature range from -20°C to 150°C. Maximum switching current of 300 mA and power capacity of 6 W for versatile applications.

Low contact resistance of 150 mΩ minimizes power loss. RoHS certified, ensuring environmentally friendly manufacturing. Ideal for temperature sensing and overheating protection in electronic devices. Manufactured in Japan ensuring high quality and standards compliance.

High-speed response and long operational lifespan for demanding industrial use.

This KEMET reed switch model OHD3-120M is an essential component for advanced switching needs in electronics, automation, and electrical engineering. Browse more products in the Reed Switch category on EnvMart for additional compatible components and solutions.

KEMET SPST Through Hole Reed Switch 300 mA 110 V AC/DC OHD3-120M
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Frequently Asked Questions

The maximum switching current for this model is 300 mA.

It has a voltage rating of 110 V AC/DC.

The contacts are made of nickel iron alloy, providing durability.

This model operates within a temperature range of -20°C to 150°C.

The contact resistance is 150 milliohms, which helps minimize voltage drop.

The maximum switching power is 6 watts.

It utilizes a through hole mounting style for easy installation.

This model is manufactured in Japan.

It is suitable for applications such as monitoring power transistors, room heaters, and various electronic devices.

It is RoHS compliant, ensuring environmental safety.

The dimensions are 27 mm in length, 13.5 mm in width, and 12.5 mm in depth.

It features a wire terminal type.

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