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Littelfuse HE3621A2410 Reed Relay

This reed relay features a 24 VDC coil voltage, single-pole, single-throw normally open contact configuration, mounted on a PCB for reliable switching. It can handle 0.5 Amps at 200 VDC maximum, making it suitable for telecommunications, instrumentation, and process automation applications. Designed for durability and consistent performance, this relay offers a compact, PCB-mounted solution with high insulation resistance and fast switching times, ensuring minimal operational delay in electronic circuits and switching systems.

Authorized Distributors
Source:DigiKey
Part No:HE3621A2410
Stock:229
Inv Date:05-28-2026
Price: Unit price: $3.51
Buy/RFQ:
Part No:HE3621A2410
Stock:3673
Inv Date:05-29-2026
Price: Unit price: $2.67
Buy/RFQ:
Part No:HE3621A2410
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.38
Buy/RFQ:

Littelfuse HE3621A2410 Reed Relay Specifications:

  • Coil Voltage: 24 VDC
  • Switching Current: 0.5 Amps
  • Maximum Switching Voltage: 200 VDC
  • Contact Type: SPST-NO (Single-Pole, Single-Throw Normally Open)
  • Mounting: PCB (Printed Circuit Board)
  • Resistance: 375 Ohms typical at 500 VDC coil voltage
  • Operate Time: Max. 10 ms
  • Release Time: Max. 10 ms
  • Temperature Range: -40°C to +85°C
  • Insulation Resistance: High, suitable for sensitive circuits
  • Vibration Resistance: 20 Gs (10-2000 Hz)
  • Shock Resistance: 50 Gs (ms, sine)
  • Durability: Designed for frequent switching in electronic applications
  • Dimensions: Standard PCB mount with 2.54 mm (0.1 in.) grid

Buy the Hamlin Series HE3600 Relay: HE3621A2410

Purchase the Hamlin Series HE3600 reed relay with a 24 VDC coil today for dependable switching performance in telecommunications, instrumentation, and automation. This PCB-mounted relay features a SPST-NO contact configuration capable of handling 0.5 Amps at 200 VDC maximum. Its compact design ensures easy integration into your circuits, providing fast operation times and robust insulation resistance. Whether for critical control systems or automation projects, this relay offers high reliability, durability, and cost-effective performance. Buy online now for quick delivery and seamless integration into your electronic designs.

Order your Hamlin Series HE3600 relay with 24 VDC coil today and ensure reliable, fast switching for your electronic and industrial projects.

Frequently Asked Questions

Where can I buy Littelfuse HE3621A2410?

You can click on the BUY or RFQ button to purchase HE3621A2410 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part HE3621A2410?

You can download the HE3621A2410 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of HE3621A2410?

Littelfuse

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