Littelfuse Littelfuse Hamlin Reed Relays

Littelfuse Hamlin Miniature Reed Relays combine a reed switch with a coil into one package to serve as a smaller, more power-efficient alternative to other types of relays. These relays are available in HE700, HE3300, and HE3600 variants. The HE700 miniature reed relays come in a Dual in-Line (DIL) package with a choice of normally open, normally open high voltage, normally closed or changeover contacts capable of switching up to 300Vdc at 10W. The HE3300 miniature reed relays come in a Single in-Line (SIL) package with a choice of normally open, normally open high voltage, or changeover contacts capable of switching up to 300Vdc at 10W. Whereas the HE3600 miniature reed relays come in a SIL package with a choice of normally open or data switching contacts capable of switching up to 200Vdc at 10W. These relays are well suited for use in automated test equipment, security, medical, and process control equipment.

Features

  • External magnetic shield option
  • Hermetically sealed switching contact is immune to the effects of its environment
  • Lower power coil consumption than competing electromechanical devices
  • Miniature Dual-in-line and Single in-line packages
  • RoHS compliant
  • Transfer molded package gives maximum component protection
  • UL Recognized to UL 508 as an industrial control switch

Applications

  • Industrial equipments
  • Instrumentation
  • Process control systems
  • Security systems
  • Telecom equipments

Specifications

Series Coil Voltage (Vdc) Coil Resistance (Ohms) Switching Voltage (Vdc) Switching Current (Adc) Switching Power (W)
HE700 5, 12, 24 200, 500, 1000, 2000, 2150 175, 200, 300 0.25, 0.5 5, 10
HE3300 5, 12, 24 125, 500, 2000 175, 200, 300 0.25, 0.5 5, 10
HE3600 5, 12, 24 500, 1000, 2150 200 0.5 10

Littelfuse Hamlin Reed Relays Outline Drawings

Littelfuse Hamlin Reed Relays Outline Drawings