HE721A0500 PDF – Miniature Dual In-line Reed Relay

HE721A0500 PDF datasheet can download.

This product has Miniature Dual In-line Reed Relay functions.

This is one of the semiconductor types. This part name is HE721A0500.

Manufacturers of the product is Littelfuse.

Image and pinout :

HE721A0500 pdf datasheet pinout


Some of the text files within the PDF file

Reed Relays DIL Packaged > HE700 HE700 Miniature Dual In-line Reed Relay Agency Approvals Agency Agency File Number E47258 Note: Contact Littelfuse for specific agency approval ratings. Dimensions Dimensions in mm (inch) 19.05 (.750)


The HE700 is a miniature reed relay in a 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. It is available with 5V, 12V, and 24V coils and diode suppression and also available with magnetic shield option. Features • Miniature dual in-line package • Optional coil suppression diode to protect coil drive circuits • External magnetic shield option • Diode suppression option • RoHS Compliant Benefits • One relay, various contacts choices reducing space and cost without compromising flexibility • Lower power coil consumption than competing electromechanical devices. • Hermetically sealed switching contact is immune to the e [ … ]

Please refer to the file for details.

HE721A0500 PDF Datasheet