HE700 Series - Reed Relay in Dual-In-Line (DIP) Package
DataSheet:Littelfuse Reed Relays HE700 datasheet
Miniature reed relay 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. Available with 5V, 12V and 24V coils and diode suppression. Magnetic shield option available. Ideally suited for security, telecom, instrumentation, process control and industrial applications.
Features:
- Miniature dual-in-line (DIL) package
- Optional coil suppression diode is available to protect coil drive circuits
- Available with normally open contacts
- External magnetic shield option available
Benefits:
- One relay, various contact choices help to reduce space and cost without compromising flexibility
- 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
- Industrial equipment
- Instrumentation
Ordering Information
| Catalog # | Coil Voltage | Coil Resistance | Switching Voltage (V DC) | Switching Current (A DC) | Switching Power (W) | Switch Type |
|---|---|---|---|---|---|---|
| HE721A05 | 5 | 500 | 200 | 0.5 | 10 | A:SPST-NO |
| HE721A12 | 12 | 1000 | 200 | 0.5 | 10 | A:SPST-NO |
| HE721A24 | 24 | 2150 | 200 | 0.5 | 10 | A:SPST-NO |
| HE721B05 | 5 | 500 | 200 | 0.5 | 10 | B:SPST-NC |
| HE721B12 | 12 | 500 | 200 | 0.5 | 10 | B:SPST-NC |
| HE721B24 | 24 | 2150 | 200 | 0.5 | 10 | B:SPST-NC |
| HE721C05 | 5 | 200 | 175 | 0.25 | 5 | C:SPDT-CO |
| HE721C12 | 12 | 500 | 175 | 0.25 | 5 | C:SPDT-CO |
| HE721C24 | 24 | 2000 | 175 | 0.25 | 5 | C:SPDT-CO |
| HE721E05 | 5 | 200 | 175 | 0.25 | 5 | C:SPDT-CO |
| HE721E12 | 12 | 500 | 175 | 0.25 | 5 | C:SPDT-CO |
| HE721E24 | 24 | 2000 | 175 | 0.25 | 5 | C:SPDT-CO |
| HE721R05 | 5 | 200 | 175 | 0.25 | 5 | C:SPDT-CO |
| HE721R12 | 12 | 500 | 175 | 0.25 | 5 | C:SPDT-CO |
| HE721R24 | 24 | 2000 | 175 | 0.25 | 5 | C:SPDT-CO |
| HE722A05 | 5 | 200 | 200 | 0.5 | 10 | A:DPST-NO |
| HE722A12 | 12 | 500 | 200 | 0.5 | 10 | A:DPST-NO |
| HE722A24 | 24 | 2150 | 200 | 0.5 | 10 | A:DPST-NO |
| HE751A05 | 5 | 500 | 300 | 0.5 | 10 | A:SPST-NO |
| HE751A12 | 12 | 1000 | 300 | 0.5 | 10 | A:SPST-NO |
| HE751A24 | 24 | 2150 | 300 | 0.5 | 10 | A:SPST-NO |
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