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 |
|---|---|---|---|---|---|
HE721C1200Reed Relays | Littelfuse | Reed Relay 12VDC 500Ohm 0.25A SPDT(19.5x9.52x5.5)mm THT Dry | 222 | 1+: $4.85828 10+: $4.16228 30+: $3.74915
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HE3621A0500Reed Relays | Littelfuse | Reed Relay 5VDC SPST-NO Dry 0.5A 500 Ohm Solder | In Stock | 4200+: $1.46143 8400+: $1.44815 12600+: $1.43485 | |
HE722A2410Reed Relays | Littelfuse | Reed Relay, 1 Form A, 46VDC Coil, 200VDC Contact, 0.5A | 1 | 1+: $6.16285 10+: $5.27485 30+: $4.73315
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HE722A1200Reed Relays | Littelfuse | Reed Relay, 1 Form A, 0.5A/200VDC, 12VDC Coil, Through Hole | 4178 | - | |
HE721A0530Reed Relays | Littelfuse | Dry Reed Relay, 1 Form A, SPST, Momentary, 0.01A (Coil), 5VDC (Coil), 50mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, Through Hole-Straight Mount, | In Stock | - | |
HE3321A0540Reed Relays | Littelfuse | RELAY REED SPST 500MA 5V | In Stock | - | |
HE721B0510Reed Relays | Littelfuse | Dry Reed Relay, 1 Form B, SPST, Momentary, 0.01A (Coil), 5VDC (Coil), 50mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, Through Hole-Straight Mount, | In Stock | - | |
HE721A2410Reed Relays | Littelfuse | Dry Reed Relay, 1 Form A, SPST, 46VDC (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, DC Output, | 6118 | - | |
HE721A0520Reed Relays | Littelfuse | Dry Reed Relay, 1 Form A, SPST, Momentary, 0.01A (Coil), 5VDC (Coil), 50mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, Through Hole-Straight Mount, | In Stock | - | |
HE3351A2400Reed Relays | Littelfuse | Power/Signal Relay, SPST, Momentary, 0.012A (Coil), 24VDC (Coil), 288mW (Coil), 0.5A (Contact), 300VDC (Contact), DC Input, DC Output, Through Hole-Straight Mount, | 5629 | - | |
HE722A1240Reed Relays | Littelfuse | Electromechanical Relay, SPST, 22VDC (Coil), 0.5A (Contact), 200VDC (Contact), Random, | In Stock | - | |
HE3321C2400Reed Relays | Littelfuse | Reed Relay 24VDC 2KOhm 0.25A SPDT(24.13x7x7.4)mm THT Dry | 2768 | - | |
HE721R2410Reed Relays | Littelfuse | Reed Relays HE721R2410 | In Stock | - | |
HE3351A1200Reed Relays | Littelfuse | Power/Signal Relay, SPST, Momentary, 0.024A (Coil), 12VDC (Coil), 288mW (Coil), 0.5A (Contact), 300VDC (Contact), DC Input, DC Output, Through Hole-Straight Mount, | 855 | - | |
HE722A2430Reed Relays | Littelfuse | Electromechanical Relay, SPST, 46VDC (Coil), 0.5A (Contact), 200VDC (Contact), Random, | In Stock | - | |
HE722A2440Reed Relays | Littelfuse | RELAY REED DPST 500MA 24V | In Stock | - | |
HE751A0500Reed Relays | Littelfuse | Dry Reed Relay, 1 Form A, SPST, Momentary, 0.01A (Coil), 5VDC (Coil), 50mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, DC Output, Through Hole-Straight Mount, | 1153 | - | |
HE722A0510Reed Relays | Littelfuse | Reed Relay, 1 Form A, 5VDC Coil, 0.5A/200VDC Contact, Through Hole | 4438 | - | |
HE721A1220Reed Relays | Littelfuse | Electromechanical Relay, SPST, 31VDC (Coil), 0.5A (Contact), 200VDC (Contact), Random, | In Stock | - | |
HE721A2400Reed Relays | Littelfuse | 24VDC Reed Relay, SPST-NO, 0.5A, 2.15kR, THT | 4562 | - | |
HE722A2400Reed Relays | Littelfuse | Dry Reed Relay, 2 Form A, DPST, Momentary, 0.011A (Coil), 24VDC (Coil), 264mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, DC Output, Through Hole-Straight Mount, | 1938 | - | |
HE721C1210Reed Relays | Littelfuse | Reed Relay 12VDC 500Ohm 0.25A SPDT(19.5x9.52x5.5)mm THT Dry | 2 | 1+: $9.16115 10+: $8.00228 30+: $7.29600 | |
HE722A0500Reed Relays | Littelfuse | Dry Reed Relay, 1 Form A, DPST, Momentary, 0.025A (Coil), 5VDC (Coil), 125mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, Through Hole-Straight Mount, | In Stock | 1+: $7.62515 10+: $6.60515 30+: $5.98285
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HE3621A1210Reed Relays | Littelfuse | 12VDC Reed Relay, SPST-NO, 1kΩ, 0.5A, Dry, Solder | 1801 | 10+: $4.26000 25+: $3.83315 100+: $3.40115
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HE3321A1200Reed Relays | Littelfuse | Power/Signal Relay, 1 Form A, SPST, Momentary, 0.024A (Coil), 12VDC (Coil), 288mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, DC Output, Through Hole-Straight Mount, | In Stock | 1+: $4.31315 10+: $4.22400 30+: $4.16572
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