Surge Protection Devices (SPDs)
Explore Surge Protection Devices (SPDs) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Form | Number of Poles | Voltage - Continuous Operating (Max) (MCOV) | Current - Discharge (Nom) (8/20µS) | Current - Discharge (Max) (8/20µS) | Operating Temperature | Voltage - Protection Rating (VPR) | Voltage - Protection Level (VP) (2416) | Operating Temperature | Features | Mounting Type | Approval Agency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SSP057POESE10SPD 48VDC MCOV 1 POLE |
5,868 |
|
Datasheet | - | Box | Obsolete | - | Module Only | 1 | 48VDC | - | 10 kA | - | 2 kV | - | - | - | Chassis Mount | - |
|
DS74US-120Y/GSPD TYPE 1 300VAC MCOV 1 POLE |
8,090 |
|
Datasheet | - | Active | Type 1 | Base + Module | 1 | 300VAC | 20 kA | 75 kA | 200 kA | 1.5 kV | - | -40°C ~ 85°C | - | DIN Rail | - | |
|
DS73US-120T/GSPD TYPE 1 420VAC MCOV 1 POLE |
4,847 |
|
Datasheet | - | Active | Type 1 | Base + Module | 1 | 420VAC | - | - | 200 kA | 1.5 kV | - | -40°C ~ 85°C | - | DIN Rail | - | |
|
|
2736450000SPD TYPE 2 300VAC MCOV 3 POLE |
5,966 |
|
Datasheet | - | Box | Active | Type 2 | Base + Module | 3 | 300VAC | 20 kA | 50 kA | 200 kA | 1.8 kV | - | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, cULus, VDE |
|
1210-3S-600SPD TYPE 2/TYPE 4 840VAC MCOV |
5,290 |
|
Datasheet | 1210 | Bulk | Active | Type 2, Type 4 | Module Only | 3 | 840VAC | 20 kA | 100 kA | 100 kA | 3 kV | 4 kV | -50°C ~ 85°C | Remote Signaling Contacts, Thermally Protected | DIN Rail | CE, CSA, UL |
|
|
HAW562-AADSPD TYPE 1 MCOV 1 POLE |
6,554 |
|
Datasheet | HAW562 | Box | Active | Type 1 | Module Only | 1 | - | 10 kA | - | 2.5 kA | - | 550 V | -40°C ~ 80°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | - |
|
|
SP1-600DSPD TYPE 1 840V MCOV 1 POLE |
6,897 |
|
Datasheet | SP1 | Bulk | Active | Type 1 | Base + Module | 1 | 840V | 10 kA | - | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Free Hanging | UL |
|
|
SP1-480YSPD TYPE 1 640V MCOV 1 POLE |
4,823 |
|
Datasheet | SP1 | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | - | 200 kA | 2 kV | - | -20°C ~ 50°C | Visual Life Indicator | Free Hanging | UL |
|
|
SP1-208YSPD TYPE 1 300V MCOV 1 POLE |
9,427 |
|
Datasheet | SP1 | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | - | 200 kA | 1 kV | - | -20°C ~ 50°C | Visual Life Indicator | Free Hanging | UL |
|
|
SP1-600YSPD TYPE 1 840V MCOV 1 POLE |
6,666 |
|
Datasheet | SP1 | Bulk | Active | Type 1 | Base + Module | 1 | 840V | 10 kA | - | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Free Hanging | UL |
|
|
SP1-240DSPD 300VAC MCOV 1 POLE |
3,049 |
|
Datasheet | SP1 | Bulk | Active | - | Module Only | 1 | 300VAC | - | 50 kA | - | - | - | - | - | Free Hanging | - |
|
|
SP1-240SSPD TYPE 1 300V MCOV 1 POLE |
9,246 |
|
Datasheet | SP1 | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | - | 200 kA | 1 kV | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | - |
|
|
SP1-480DSPD 640VAC MCOV 1 POLE |
3,085 |
|
Datasheet | SP1 | Bulk | Active | - | Module Only | 1 | 640VAC | - | 50 kA | - | - | - | - | - | - | - |
|
|
HAW562-AAESPD TYPE 1 MCOV 1 POLE |
9,688 |
|
Datasheet | HAW562 | Box | Active | Type 1 | Module Only | 1 | - | 10 kA | - | 2.5 kA | - | 600 V | -40°C ~ 80°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | - |
|
DS44S-120/GSPD TYPE 2 150VAC MCOV 1 POLE |
5,184 |
|
Datasheet | - | Active | Type 2 | Base + Module | 1 | 150VAC | 20 kA | 40 kA | 25 kA | - | 900 V | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, EAC, TUV, UR | |
|
DS44S-320SPD TYPE 4 MCOV 1 POLE |
2,858 |
|
Datasheet | - | Active | Type 4 | Base + Module | 1 | - | - | 160 kA | - | - | - | -35°C ~ 60°C | Remote Signaling Contacts | DIN Rail | EAC, UR | |
|
DS44S-480SPD TYPE 1 550VAC MCOV 1 POLE |
4,737 |
|
Datasheet | - | Active | Type 1 | Base + Module | 1 | 550VAC | 20 kA | 40 kA | 100 kA | 4 kV | - | -35°C ~ 60°C | - | DIN Rail | EAC, UR | |
|
DS44S-120SPD TYPE 2 150VAC MCOV 1 POLE |
5,113 |
|
Datasheet | - | Active | Type 2 | Base + Module | 1 | 150VAC | 20 kA | 160 kA | 25 kA | - | 900 V | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, EAC, TUV, UR | |
|
DS44S-400SPD TYPE 2 440VAC MCOV 1 POLE |
9,353 |
|
Datasheet | - | Active | Type 2 | Base + Module | 1 | 440VAC | 20 kA | 40 kA | 25 kA | - | 1.8 kV | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, EAC, TUV, UR | |
|
DS44S-320/GSPD TYPE 4 MCOV 1 POLE |
5,429 |
|
Datasheet | - | Active | Type 4 | Base + Module | 1 | - | - | 40 kA | - | - | - | -35°C ~ 60°C | - | DIN Rail | - |
Frequently Asked Questions
What are Surge Protection Devices (SPDs) components used for?
Surge Protection Devices (SPDs) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Surge Protection Devices (SPDs) part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Surge Protection Devices (SPDs) parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
