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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPM400600D3WSPD TYPE 2 840VAC MCOV 1 POLE |
4,230 |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 400 kA | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM400600Y1WSPD TYPE 1 840VAC MCOV 1 POLE |
8,536 |
|
Datasheet | SPM | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 400 kA | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SSP04EMA48SSPD 320V MCOV 1 POLE |
3,992 |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 320V | 20 kA | - | 200 kA | - | - | - | - | Surface Mount | CSA, UL |
|
|
SSP02EMA48SDSPD 150V MCOV 1 POLE |
8,353 |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 150V | 20 kA | - | 200 kA | - | - | - | - | DIN Rail | - |
|
|
SPM500220Y1USPD TYPE 1 300VAC MCOV 1 POLE |
3,790 |
|
Datasheet | SPM | Bulk | Active | Type 1 | Module Only | 1 | 300VAC | 20 kA | 500 kA | 200 kA | - | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500600Y3USPD TYPE 2 840VAC MCOV 1 POLE |
7,890 |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 500 kA | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500240H1USPD TYPE 1 300VAC MCOV 1 POLE |
2,079 |
|
Datasheet | SPM | Bulk | Active | Type 1 | Module Only | 1 | 300VAC | 20 kA | 500 kA | 200 kA | 1 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500240S3USPD TYPE 2 300VAC MCOV 1 POLE |
8,727 |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 300VAC | 20 kA | 500 kA | 200 kA | 1 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500600D1USPD TYPE 1 840VAC MCOV 1 POLE |
3,399 |
|
Datasheet | SPM | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 500 kA | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500240H3USPD TYPE 2 300VAC MCOV 1 POLE |
4,814 |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 300VAC | 20 kA | 500 kA | 200 kA | 1 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500480Y3USPD TYPE 2 MCOV 1 POLE |
3,873 |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | - | 20 kA | 500 kA | 200 kA | - | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500220Y3USPD TYPE 2 300VAC MCOV 1 POLE |
2,923 |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 300VAC | 20 kA | 500 kA | 200 kA | - | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500208Y1USPD TYPE 1 MCOV 1 POLE |
8,999 |
|
Datasheet | SPM | Bulk | Active | Type 1 | Module Only | 1 | - | 20 kA | 500 kA | 200 kA | 1 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500400Y1USPD TYPE 1 640VAC MCOV 1 POLE |
2,225 |
|
Datasheet | SPM | Bulk | Active | Type 1 | Module Only | 1 | 640VAC | 20 kA | 500 kA | 200 kA | 1.8 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500208Y3USPD TYPE 2 MCOV 1 POLE |
6,130 |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | - | 20 kA | 500 kA | 200 kA | 1 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500400Y3USPD TYPE 2 640VAC MCOV 1 POLE |
5,975 |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 500 kA | 200 kA | 1.8 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500600D3USPD TYPE 2 840VAC MCOV 1 POLE |
9,486 |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 500 kA | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500480Y1USPD TYPE 1 MCOV 1 POLE |
3,504 |
|
Datasheet | SPM | Bulk | Active | Type 1 | Module Only | 1 | - | 20 kA | 500 kA | 200 kA | - | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500480D3USPD TYPE 2 640VAC MCOV 1 POLE |
3,064 |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 500 kA | 200 kA | 2 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM500240D1USPD TYPE 1 300VAC MCOV 1 POLE |
2,809 |
|
Datasheet | SPM | Bulk | Active | Type 1 | Module Only | 1 | 300VAC | 20 kA | 500 kA | 200 kA | 1 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
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.
