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Littelfuse HA1521723 Reed Switch

This reed switch features a single-pole, single-throw normally open contact configuration, capable of carrying up to 1.4 Amps with a maximum switching voltage of 200 VDC. It exhibits an operate time of 0.6 milliseconds and a sensitivity range of 17 to 23 Ampere Turns, making it ideal for precise magnetic sensing applications such as telecoms line switching and office equipment. The switch operates reliably within temperatures from -20°C to +125°C and is hermetically sealed to ensure durability and security in various environments.

Authorized Distributors
Source:DigiKey
Part No:HA15-2-17-23
Stock:961
Inv Date:05-28-2026
Price: Unit price: $2.33
Buy/RFQ:
Part No:HA15-2-17-23
Stock:1046
Inv Date:05-29-2026
Price: Unit price: $2.13
Buy/RFQ:
Part No:HA15-2-17-23
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.81
Buy/RFQ:

Littelfuse HA1521723 Reed Switch Specifications:

  • Contact Type: SPST-NO
  • Current Rating: 1.4A
  • Maximum Switching Voltage: 200 VDC
  • Operate Time: 0.6 ms
  • Sensitivity Range: 17-23 Ampere Turns
  • Temperature Range: -20°C to +125°C
  • Storage Temperature: -65°C to +125°C
  • Hermetically sealed for durability
  • Switching Voltage: 200 VDC
  • Switching Current: 0.3/0.4 A (AC/DC)

Buy the Hamlin Series Reed Switch: HA1521723

Purchase the Hamlin reed switch online today and benefit from its high sensitivity, rapid operate time of 0.6 milliseconds, and hermetically sealed construction. Designed for applications requiring precise magnetic sensing such as telecoms switching, light inductive loads, and secure control systems, this switch offers excellent durability and consistent performance from -20°C to +125°C. Easy to integrate into your system, ensuring reliable operation in demanding environments—order now to enhance your project's reliability and efficiency with our top-quality reed switch.

Buy Hamlin HA1521723 now and experience unmatched reliability and precision magnetic sensing performance.

Frequently Asked Questions

Where can I buy Littelfuse HA1521723?

You can click on the BUY or RFQ button to purchase HA1521723 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part HA1521723?

You can download the HA1521723 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of HA1521723?

Littelfuse

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