myMectronic
myMectronic

A Premier B2B Part Search

Littelfuse HE3321C2400 SPDT relay

This is a reed relay with a coil voltage of 24 VDC, featuring a single-pole double-throw (SPDT) contact configuration. It is designed for mounting on a printed circuit board (PCB). The relay supports a switching current of 0.25 Amps and a switching voltage of up to 175 VDC. Made with a transfer molded package, it provides maximum component protection and is suitable for applications in security, telecoms, instrumentation, and process control. Optional external magnetic shielding enhances environmental immunity, ensuring reliable operation in critical systems.

Authorized Distributors
Part No:HE3321C2400
Stock:3873
Inv Date:05-29-2026
Price: Unit price: $0.89
Buy/RFQ:
Part No:HE3321C2400
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.65
Buy/RFQ:
Part No:HE3321C2400
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.67
Buy/RFQ:
Part No:HE3321C2400
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.67
Buy/RFQ:

Littelfuse HE3321C2400 SPDT relay Specifications:

  • Coil Voltage: 24 VDC
  • Contact Type: SPDT (Single-Pole Double-Throw)
  • Switching Current: 0.25 A
  • Maximum Switching Voltage: 175 VDC
  • Contact Resistance: 0.150 Ω (initial)
  • Insulation Resistance: 10⁹ Ω (min.)
  • Operate Time: 10 ms (max.)
  • Release Time: 10 ms (max.)
  • Temperature Range: -40°C to +85°C
  • Vibration Resistance: 20 G (max.)
  • Shock Resistance: 50 G (max.)
  • Physical Package: Transfer Molded
  • Mounting: PCB
  • External Magnetic Shield Option: Available
  • Dimensions: Approximately 20.32 mm x 7.62 mm
  • Application: Security, Telecoms, Instrumentation, Processing Control, Test Equipment

Buy the Hamlin Series HE3300 SPDT Relay: HE3321C2400

Purchase the Hamlin HE3321C2400 relay online today and ensure dependable performance in your security, telecom, and instrumentation systems. This SPDT relay features a 24V DC coil, supporting a switching current of 0.25 Amps and a maximum switching voltage of 175 VDC. Its transfer molded package provides maximum component protection, and the optional external magnetic shield enhances environmental immunity. Easy PCB mounting makes integration seamless. Trust in Hamlin’s quality for your critical electronic and control applications—order now for quick delivery.

Buy Hamlin HE3321C2400 relay now and experience reliable switching performance with excellent environmental immunity for critical applications.

Frequently Asked Questions

Where can I buy Littelfuse HE3321C2400?

You can click on the BUY or RFQ button to purchase HE3321C2400 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part HE3321C2400?

You can download the HE3321C2400 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of HE3321C2400?

Littelfuse

Littelfuse Part List

Browse and search other Littelfuse parts, locate datasheets and stock

Sponsored by