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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPODU510STRSPD TYP 1/TYP 2 510V MCOV 1 POLE |
6,897 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 510V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | PCB Mount | cURus |
|
|
SPODU510MT2SPD TYP 1/TYP 2 510V MCOV 1 POLE |
2,636 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 510V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Visual Life Indicator | PCB Mount | cURus |
|
|
SPODU510ST2SPD TYP 1/TYP 2 510V MCOV 1 POLE |
6,488 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 510V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Visual Life Indicator | PCB Mount | cURus |
|
|
SPODU510M2SPD TYP 1/TYP 2 510V MCOV 1 POLE |
6,535 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 510V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | - | PCB Mount | cURus |
|
|
SPODU510S2SPD TYP 1/TYP 2 510V MCOV 1 POLE |
3,208 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 510V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | - | PCB Mount | cURus |
|
|
SPODU510SSPD TYP 1/TYP 2 510V MCOV 1 POLE |
2,437 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 510V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | - | PCB Mount | cURus |
|
|
SPODU510MTSPD TYP 1/TYP 2 510V MCOV 1 POLE |
8,561 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 510V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Visual Life Indicator | PCB Mount | cURus |
|
|
SPODU510STSPD TYP 1/TYP 2 510V MCOV 1 POLE |
9,493 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 510V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Visual Life Indicator | PCB Mount | cURus |
|
|
SPODU510MSPD TYP 1/TYP 2 510V MCOV 1 POLE |
3,785 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 510V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | - | PCB Mount | cURus |
|
|
SPODU420SR2SPD TYP 1/TYP 2 420V MCOV 1 POLE |
4,445 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 420V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Remote Signaling Contacts | PCB Mount | cURus |
|
|
SPODU420MR2SPD TYP 1/TYP 2 420V MCOV 1 POLE |
8,871 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 420V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Remote Signaling Contacts | PCB Mount | cURus |
|
|
SPODU420MTR2SPD TYP 1/TYP 2 420V MCOV 1 POLE |
5,021 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 420V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | PCB Mount | cURus |
|
|
SPODU420MRSPD TYP 1/TYP 2 420V MCOV 1 POLE |
4,491 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 420V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Remote Signaling Contacts | PCB Mount | cURus |
|
|
SPODU420SRSPD TYP 1/TYP 2 420V MCOV 1 POLE |
5,393 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 420V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Remote Signaling Contacts | PCB Mount | cURus |
|
|
SPODU420MTRSPD TYP 1/TYP 2 420V MCOV 1 POLE |
3,494 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 420V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | PCB Mount | cURus |
|
|
SPODU420STRSPD TYP 1/TYP 2 420V MCOV 1 POLE |
7,290 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 420V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | PCB Mount | cURus |
|
|
SPODU420STR2SPD TYP 1/TYP 2 420V MCOV 1 POLE |
7,968 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 420V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | PCB Mount | cURus |
|
|
SPODU320SR2SPD TYP 1/TYP 2 320V MCOV 1 POLE |
7,971 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 320V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Remote Signaling Contacts | PCB Mount | cURus |
|
|
SPODU420MT2SPD TYP 1/TYP 2 420V MCOV 1 POLE |
5,950 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 420V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Visual Life Indicator | PCB Mount | cURus |
|
|
SPODU420MT2DSPD TYP 1/TYP 2 420V MCOV 1 POLE |
3,841 |
|
Datasheet | SPOD | Bulk | Obsolete | Type 1, Type 2 | Module Only | 1 | 420V | 20 kA | - | 200 kA | - | - | -25°C ~ 85°C | Visual Life Indicator | PCB Mount | cURus |
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.
