Reed relays use an electromagnetic coil to directly control one or more flexible ferromagnetic metal reed switches, eliminating the need for a mechanical armature. Reed relays require low coil current and are capable of fast operate and release times. Dual coils in some reed relays allow for latching capability. Contact forms include DPDT, DPST, SPDT and SPST.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
HE751A1200Reed Relays | Littelfuse | Dry Reed Relay, 1 Form A, SPST, Momentary, 0.012A (Coil), 12VDC (Coil), 144mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, DC Output, Through Hole-Straight Mount, | 2041 | - | |
HE221A1250Reed Relays | Littelfuse | Electromechanical Relay, SPST, 27VDC (Coil), 0.5A (Contact), 200VDC (Contact), Random, DC Output | In Stock | - | |
HE721C0530Reed Relays | Littelfuse | Reed Relay 5VDC 200Ohm 0.25A SPDT(20.14x9.52x5.82)mm THT Dry | 1882 | - | |
HE3621A0540Reed Relays | Littelfuse | Reed Relay, 4-Terminal, Solder, -40 to 85°C | 1537 | - | |
HE422A2450Reed Relays | Littelfuse | Electromechanical Relay, DPST, 43VDC (Coil), 0.5A (Contact), 200VDC (Contact), Random, DC Output | In Stock | - | |
HE3351A0500Reed Relays | Littelfuse | Power/Signal Relay, SPST, Momentary, 0.04A (Coil), 5VDC (Coil), 200mW (Coil), 0.5A (Contact), 300VDC (Contact), DC Input, DC Output, Through Hole-Straight Mount, | 4563 | - | |
HE721A1215Reed Relays | Littelfuse | RELAY REED SPST 500MA 12V | In Stock | - | |
HE721C1220Reed Relays | Littelfuse | RELAY REED SPDT 250MA 12V | In Stock | - | |
HE3321A0400Reed Relays | Littelfuse | SPST Relay, 5VDC Coil, 0.5A/200VDC Contact, Through Hole | 3282 | - | |
HE722A0600Reed Relays | Littelfuse | Electromechanical Relay, | In Stock | - | |
HE721C1230Reed Relays | Littelfuse | Dry Reed Relay, 1 Form C, SPDT, Momentary, 0.024A (Coil), 12VDC (Coil), 288mW (Coil), 0.25A (Contact), 175VDC (Contact), DC Input, Random, Through Hole-Straight Mount, | In Stock | - | |
HE221A0550Reed Relays | Littelfuse | Reed Relay 5VDC 140Ohm 0.5A SPST-NO(32.5x10.5x10)mm THT Dry | In Stock | - | |
HE721R1200Reed Relays | Littelfuse | Dry Reed Relay, SPDT, Momentary, 0.024A (Coil), 12VDC (Coil), 288mW (Coil), 0.25A (Contact), 175VDC (Contact), DC Input, DC Output, Through Hole-Straight Mount, | In Stock | - | |
HE721C0500Reed Relays | Littelfuse | Reed Relay, 1 Form C, 5VDC Coil, 175VDC Contact | 6204 | - | |
HE421A2450Reed Relays | Littelfuse | Electromechanical Relay, SPST, 54VDC (Coil), 0.5A (Contact), 200VDC (Contact), Random, DC Output | In Stock | - | |
HE721E2400Reed Relays | Littelfuse | Dry Reed Relay, 1 Form C, SPDT, Momentary, 0.012A (Coil), 24VDC (Coil), 288mW (Coil), 0.25A (Contact), 175VDC (Contact), DC Input, Random, Through Hole-Straight Mount, | 4988 | - | |
HE721C1240Reed Relays | Littelfuse | Electromechanical Relay, SPDT, 22VDC (Coil), 0.25A (Contact), 175VDC (Contact), Random, | In Stock | - | |
HE3621A2400Reed Relays | Littelfuse | Dry Reed Relay, | 5082 | - | |
HE3621A6012Reed Relays | Littelfuse | RELAY REED SPST 500MA 12V | 3344 | - | |
HE722A0610Reed Relays | Littelfuse | RELAY REED DPST 500MA 5V | 224 | - | |
HE721A0550Reed Relays | Littelfuse | Electromechanical Relay, SPST, 12VDC (Coil), 0.5A (Contact), 200VDC (Contact), Random, | In Stock | - | |
HE3671A0500Reed Relays | Littelfuse | Dry Reed Relay, | In Stock | - | |
HE722A0530Reed Relays | Littelfuse | Electromechanical Relay, SPST, 12VDC (Coil), 0.5A (Contact), 200VDC (Contact), Random, | In Stock | - | |
HE3321C1200Reed Relays | Littelfuse | Power/Signal Relay, SPDT, Momentary, 0.024A (Coil), 12VDC (Coil), 288mW (Coil), 0.25A (Contact), 175VDC (Contact), DC Input, DC Output, Through Hole-Straight Mount, | 1777 | - | |
HE721A1210Reed Relays | Littelfuse | Dry Reed Relay, 1 Form A, SPST, Momentary, 0.012A (Coil), 12VDC (Coil), 144mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, DC Output, Through Hole-Straight Mount, | 6554 | - |