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Littelfuse HE721C1200 SPDT reed relay

This is a reed relay with a coil voltage of 12 V DC, featuring a single-pole double-throw (SPDT) contact configuration. It is designed for PCB mounting, with a switching current of 0.25 Amps and a maximum switching voltage of 175 V DC. The relay offers high reliability, compact size, and robust performance suitable for various industrial and automation applications. It includes electrical characteristics such as operate time, release time, and resistance details optimized for safe and efficient operation in control systems.

Authorized Distributors
Source:DigiKey
Part No:HE721C1200
Stock:809
Inv Date:05-28-2026
Price: Unit price: $5.21
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Part No:HE721C1200
Stock:5
Inv Date:05-29-2026
Price: Unit price: $4.02
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Part No:HE721C1200
Stock:475
Inv Date:05-28-2026
Price: Unit price: $3.56
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Part No:HE721C1200
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.6585
Buy/RFQ:
Part No:HE721C1200
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.6585
Buy/RFQ:

Littelfuse HE721C1200 SPDT reed relay Specifications:

  • Coil Voltage: 12 V DC
  • Contact Type: SPDT (Single Pole Double Throw)
  • Contact Rating: Max. 0.25 A at 175 V DC
  • Operate Time: Max. 10 ms
  • Release Time: Max. 30 ms
  • Initial Contact Resistance: Max. 0.200 ohms
  • Temperature Range: -40°C to +85°C
  • Vibration Resistance: 20 G
  • Shock Resistance: 50 G
  • Dimensions: 19.05 mm x 7.24 mm x 7.50 mm
  • Body Type: Transfer Molded
  • Mounting: PCB capable
  • Insulation Resistance: Min. 10 MΩ

Buy the Hamlin Series HE700 SPDT Relay: HE721C1200

Purchase the Hamlin Series HE700 SPDT reed relay HE721C1200 online today for dependable switching performance, compact design, and high reliability. Perfect for industrial automation, control panels, and instrumentation, this relay offers a coil voltage of 12 V DC, a maximum switching voltage of 175 V DC, and a switching current of up to 0.25 Amps. Designed for PCB mounting, it ensures robust operation in diverse environmental conditions with a temperature range extending from -40°C to +85°C. Buy now to upgrade your control and automation projects efficiently.

Order your Hamlin Series HE700 SPDT relay HE721C1200 today and enhance your control systems with reliable performance and quick switching capabilities.

Frequently Asked Questions

Where can I buy Littelfuse HE721C1200?

You can click on the BUY or RFQ button to purchase HE721C1200 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part HE721C1200?

You can download the HE721C1200 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of HE721C1200?

Littelfuse

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