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                    • New Deals
                      1. Home
                      2. Switches & Relays
                      3. Relays
                      4. Reed Relays
                      Print Page

                      HE721A0510

                      Reed Relay, SPST-NO, 5 VDC, HE700 Series, Through Hole, 500 ohm, 500 mA

                      Date/Lot Code

                      LITTELFUSE HE721A0510
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerLITTELFUSE
                      Manufacturer Part NoHE721A0510
                      Newark Part No.44F7456
                      Product RangeHE700 Series
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      3,036 In Stock

                      Need more?

                      Same day shipping
                      Order before 9pm EST standard shipping
                      QuantityPrice
                      1+$1.210
                      25+$1.210
                      100+$1.130
                      250+$1.060
                      500+$1.060
                      1000+$1.000
                      2500+$0.954
                      5000+$0.926
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      $1.21
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerLITTELFUSE
                      Manufacturer Part NoHE721A0510
                      Newark Part No.44F7456
                      Product RangeHE700 Series
                      Technical Datasheet

                      Data Sheet

                      Contact ConfigurationSPST-NO
                      Coil Voltage5VDC
                      Product RangeHE700 Series
                      Relay MountingThrough Hole
                      Coil Resistance500ohm
                      Switching Current Max500mA
                      Switching Voltage Max200V
                      SVHCNo SVHC (17-Jan-2023)

                      Product Overview

                      HE721A0510 is a miniature DIL relay. This relay has lower power coil consumption than competing electromechanical devices.

                      • SPST-NO contact configuration
                      • Standard coil voltage is 5VDC
                      • Switching voltage is 200VDC
                      • Switching current is 500mA
                      • Switching power is 10W
                      • Operating temperature range from -40°C to 85°C
                      • Coil suppression diode
                      • Hermetically sealed switching contact

                      Applications

                      Security, Industrial, Power Management, Automation & Process Control, Sensing & Instrumentation

                      Technical Specifications

                      Contact Configuration

                      SPST-NO

                      Product Range

                      HE700 Series

                      Coil Resistance

                      500ohm

                      Switching Voltage Max

                      200V

                      Coil Voltage

                      5VDC

                      Relay Mounting

                      Through Hole

                      Switching Current Max

                      500mA

                      SVHC

                      No SVHC (17-Jan-2023)

                      Technical Docs (2)

                      Technical Data Sheet EN

                      Product Change Notice EN

                      Alternatives for HE721A0510

                      2 Products Found

                      Associated Products

                      1 Product Found

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (17-Jan-2023)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Product traceability

                      Date/Lot Code

                      Customer Service
                      I Need Help
                      Sales 01.800.463.9275
                      Technical 01.800.463.9275
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