Reed Relays
Browse available Reed Relays part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Mounting Type | Coil Voltage | Contact Form | Contact Rating (Current) | Switching Voltage | Coil Current | Coil Type | Features | Termination Style | Seal Rating | Must Operate Voltage | Must Release Voltage | Operate Time | Release Time | Operating Temperature | Contact Material |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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HE721A0550RELAY REED SPST 500MA 5V |
2,485 | - |
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Datasheet | HE700 | Tube | Active | Through Hole | 5VDC | SPST-NO (1 Form A) | 500 mA | 200VDC - Max | 10 mA | Non Latching | Diode, EMI Shielded | PC Pin | - | 3.75 VDC | 0.5 VDC | 1 ms | 1 ms | -40°C ~ 85°C | - |
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HE721A1250RELAY REED SPST 500MA 12V |
3,124 | - |
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Datasheet | HE700 | Tube | Active | Through Hole | 12VDC | SPST-NO (1 Form A) | 500 mA | 200VDC - Max | 12 mA | Non Latching | Diode, EMI Shielded | PC Pin | - | 8 VDC | 1 VDC | 1 ms | 1 ms | -40°C ~ 85°C | - |
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HE721A2440RELAY REED SPST 500MA 24V |
3,163 | - |
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Datasheet | HE700 | Tube | Active | Through Hole | 24VDC | SPST-NO (1 Form A) | 500 mA | 200VDC - Max | 11.1 mA | Non Latching | EMI Shielded | PC Pin | - | 16 VDC | 2 VDC | 1 ms | 1 ms | -40°C ~ 85°C | - |
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HE721C0550RELAY REED SPDT 250MA 5V |
1,443 | - |
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Datasheet | HE700 | Tube | Active | Through Hole | 5VDC | SPDT (1 Form C) | 250 mA | 175VDC - Max | 25 mA | Non Latching | Diode, EMI Shielded | PC Pin | - | 3.75 VDC | 0.5 VDC | 3 ms | 3 ms | -40°C ~ 85°C | - |
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HE721C1220RELAY REED SPDT 250MA 12V |
4,729 | - |
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Datasheet | HE700 | Tube | Active | Through Hole | 12VDC | SPDT (1 Form C) | 250 mA | 175VDC - Max | 24 mA | Non Latching | Electrostatic Shield | PC Pin | - | 8 VDC | 1 VDC | 3 ms | 3 ms | -40°C ~ 85°C | - |
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HE721C2440RELAY REED SPDT 250MA 24V |
2,314 | - |
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Datasheet | HE700 | Tube | Active | Through Hole | 24VDC | SPDT (1 Form C) | 250 mA | 175VDC - Max | 12 mA | Non Latching | EMI Shielded | PC Pin | - | 16 VDC | 2 VDC | 3 ms | 3 ms | -40°C ~ 85°C | - |
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HE3671A0500RELAY REED SPST 500MA 5V |
4,386 | - |
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Datasheet | HE3600 | Tube | Obsolete | Through Hole | 5VDC | SPST-NO (1 Form A) | 500 mA | 200VDC - Max | 10 mA | Non Latching | - | PC Pin | - | 3.75 VDC | 0.5 VDC | 1 ms | 1 ms | -40°C ~ 85°C | - |
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HE3671A1200RELAY REED SPST 500MA 12V |
1,987 | - |
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Datasheet | HE3600 | Tube | Obsolete | Through Hole | 12VDC | SPST-NO (1 Form A) | 500 mA | 200VDC - Max | 12 mA | Non Latching | - | PC Pin | - | 8 VDC | 1 VDC | 1 ms | 1 ms | -40°C ~ 85°C | - |
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HE3321A0540RELAY REED SPST 500MA 5V |
3,779 | - |
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Datasheet | HE3300 | Bag | Active | Through Hole | 5VDC | SPST-NO (1 Form A) | 500 mA | 200VDC - Max | 10 mA | Non Latching | EMI Shielded | PC Pin | - | 3.75 VDC | 0.5 VDC | 1 ms | 1 ms | -40°C ~ 85°C | - |
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HE3321A0440RELAY REED SPST 500MA 5V |
3,934 | - |
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Datasheet | HE3300 | Tube | Active | Through Hole | 5VDC | SPST-NO (1 Form A) | 500 mA | 200VDC - Max | 10 mA | Non Latching | EMI Shielded | PC Pin | - | 3.75 VDC | 0.5 VDC | 1 ms | 1 ms | -40°C ~ 85°C | - |
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2274-05-021RELAY REED SPST 500MA 5V |
3,333 | - |
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Datasheet | 2270 | Tube | Obsolete | Through Hole | 5VDC | SPST-NO (1 Form A) | 500 mA | 200VAC, 200VDC - Max | 50 mA | Non Latching | - | PC Pin | Sealed - Hermetically | 2.5 VDC | 0.4 VDC | 0.5 ms | 0.1 ms | -20°C ~ 125°C | - |
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SIL12-1A31-71MRELAY REED SPST 2A 12V |
3,862 | - |
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Datasheet | SIL | Tube | Active | Through Hole | 12VDC | SPST-NO (1 Form A) | 2 A | 500VAC, 500VDC - Max | 24 mA | Non Latching | - | PC Pin | - | 8.4 VDC | 1.8 VDC | 1.2 ms | 1 ms | -20°C ~ 55°C | - |
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DIP05-1C90-51FRELAY REED SPDT 250MA 5V |
4,313 | - |
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Datasheet | DIP | Tube | Active | Through Hole | 5VDC | SPDT (1 Form C) | 250 mA | 175VAC, 175VDC - Max | 25 mA | Non Latching | Diode | PC Pin | - | 3.5 VDC | 0.75 VDC | 0.7 ms | 1.5 ms | -20°C ~ 70°C | - |
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3520-05-911RELAY REED DPST 1A 5V |
4,977 | - |
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Datasheet | 3500 | Tube | Obsolete | Through Hole | 5VDC | DPST-NO (2 Form A) | 1 A | 500VAC, 500VDC - Max | 25 mA | Non Latching | Electrostatic Shield | PC Pin | - | 3.8 VDC | 0.4 VDC | 2 ms | 1 ms | -20°C ~ 85°C | - |
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HE721R1200RELAY REED SPDT 250MA 12V |
2,949 | - |
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Datasheet | HE700 | Tube | Active | Through Hole | 12VDC | SPDT (1 Form C) | 250 mA | 175VDC - Max | 24 mA | Non Latching | - | PC Pin | - | 8 VDC | 1 VDC | 3 ms | 3 ms | -40°C ~ 85°C | - |
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HE721R2400RELAY REED SPDT 250MA 24V |
2,814 | - |
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Datasheet | HE700 | Tube | Active | Through Hole | 24VDC | SPDT (1 Form C) | 250 mA | 175VDC - Max | 12 mA | Non Latching | - | PC Pin | - | 16 VDC | 2 VDC | 3 ms | 3 ms | -40°C ~ 85°C | - |
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9201-12-00TRRELAY REED SPST 500MA 12V |
4,224 | - |
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Datasheet | 9200 | Tape & Reel (TR) | Active | Surface Mount | 12VDC | SPST-NO (1 Form A) | 500 mA | 200VAC, 200VDC - Max | 18.5 mA | Non Latching | - | Gull Wing | Sealed - Hermetically | 9 VDC | 1 VDC | 0.4 ms | 0.1 ms | -20°C ~ 85°C | - |
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1340-0251RELAY REED HV CUSTOM |
3,677 | - |
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Datasheet | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MRX24-1A71REED RELAY SPST-NO 24V ATEX PLAS |
4,714 | - |
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Datasheet | MRX | Tube | Active | Through Hole | 24VDC | SPST-NO (1 Form A) | 500 mA | 200VAC, 200VDC - Max | 4 mA | Non Latching | - | PC Pin | Sealed - Fully | 18 VDC | 3.5 VDC | 0.5 ms | 0.2 ms | -20°C ~ 85°C | - |
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H12-1A83RELAY REED 3A 12V |
3,541 | - |
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Datasheet | H | Bag | Active | Through Hole | 12VDC | SPST-NO (1 Form A) | 3 A | 7500VAC, 7500VDC - Max | 52.2 mA | Non Latching | - | PC Pin | - | 8.4 VDC | 1 VDC | 3 ms | 1.5 ms | -20°C ~ 70°C | - |
Reed Relays FAQ
Common questions about selecting, comparing and sourcing Reed Relays components through Winsun (HK) Electronics.
What should I check when selecting Reed Relays components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Reed Relays part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Reed Relays parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Reed Relays components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
