HE3300 Series - Reed Relay in Single-In-Line (SIL) Package

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Miniature reed relay 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 and 140Vac at 10VA. Available with 5V, 12V and 24V coils and has external magnetic shield options. Ideally suited for security, telecom, instrumentation, process control, industrial and automatic test equipment (ATE) applications.

Features:

  • Miniature single-in-line (SIL) package
  • Available with standard 5V, 12V or 24V coil options
  • High-voltage switching version available
  • Normally open and change-over contact configurations available
  • External magnetic shield option available

Benefits:

  • Single-in-line configuration allows high packing densities, minimizing space and cost
  • Lower coil power consumption than electromechanical devices
  • Hermetically sealed switching contacts are immune to their environment
  • Transfer molded package gives maximum component protection

Applications:

  • Security systems
  • Telecom equipment
  • Process control systems
  • Automatic test equipment
  • Instrumentation

Access specifications, certifications, check availability and order parts below

Catalog #Coil VoltageCoil ResistanceSwitching Voltage (V DC)Switching Current (A DC)Switching Power (W)Switch TypePartner ECAD ModelsStockSamplesCompare
HE3321A0455002000.510A:SPST-NOHE3321A04CheckOrder
HE3321A12125002000.510A:SPST-NOHE3321A12CheckOrder
HE3321A242420002000.510A:SPST-NOHE3321A24CheckOrder
HE3321C0551251750.255C:SPST-COHE3321C05CheckOrder
HE3321C12125001750.255C:SPST-COHE3321C12CheckOrder
HE3321C242420001750.255C:SPST-COHE3321C24CheckOrder
HE3351A0551253000.510A:SPST-NOHE3351A05CheckOrder
HE3351A12125003000.510A:SPST-NOHE3351A12CheckOrder
HE3351A242420003000.510A:SPST-NOHE3351A24CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
HE3321A0400 HE3321A0400 REED RELAY RoHS No 04/26/2016 PbFree No 04/26/2016 No
04/26/2016
HE3321C0500 HE3321C0500 RELAY RoHS No 04/29/2019 PbFree No 04/29/2019 No
04/29/2019
HE3321C1200 HE3321C1200 RELAY RoHS No 09/23/2021 PbFree No 09/23/2021 No
09/23/2021
HE3321C2400 HE3321C2400 RELAY RoHS No 09/24/2018 PbFree No 09/24/2018 No
09/24/2018
HE3351A1200 HE3351A1200 RoHS No 03/08/2021 PbFree No 03/08/2021 No
03/08/2021
HE3351A2400 HE3351A2400 RoHS No 02/20/2019 PbFree No 02/20/2019 No
02/20/2019
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