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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STF2000-27YSPD 1 POLE |
6,951 |
|
Datasheet | STF | Bulk | Obsolete | - | Module Only | 1 | - | - | - | - | - | - | -40°C ~ 45°C | - | Chassis Mount | cULus |
|
|
STV200K-10YSPD TYPE 1 MCOV 1 POLE |
3,797 |
|
Datasheet | STV200K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | 200 kA | 1.2 kV | - | - | - | - | - |
|
|
STV200K-27YSPD TYPE 1 MCOV 1 POLE |
4,131 |
|
Datasheet | STV200K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | 200 kA | 2 kV | - | - | - | - | - |
|
|
STV200K27Y4XSPD TYPE 1 MCOV 1 POLE |
7,266 |
|
Datasheet | STV200K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | - | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Wall Mount | UL |
|
|
STV200K27YRSPD TYPE 1 MCOV 1 POLE |
5,936 |
|
Datasheet | STV200K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | - | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Wall Mount | UL |
|
|
STV200K-48DSPD TYPE 1 MCOV 1 POLE |
5,882 |
|
Datasheet | STV200K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | 200 kA | 2 kV | - | - | - | - | - |
|
|
STV200K48D4XSPD TYPE 1 MCOV 1 POLE |
9,605 |
|
Datasheet | STV200K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | - | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Wall Mount | UL |
|
|
STV200K48DRSPD TYPE 1 MCOV 1 POLE |
4,377 |
|
Datasheet | STV200K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | - | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Wall Mount | UL |
|
|
STV400K-10YSPD TYPE 1 MCOV 1 POLE |
7,071 |
|
Datasheet | STV400K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | 200 kA | 1.2 kV | - | - | - | - | - |
|
|
STV400K-27YSPD TYPE 1 MCOV 1 POLE |
4,226 |
|
Datasheet | STV400K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | 200 kA | 1.8 kV | - | - | - | - | - |
|
|
STV400K-27YRCSPD TYPE 1 MCOV 1 POLE |
5,915 |
|
Datasheet | STV400K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | - | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Wall Mount | UL |
|
|
STV400K-48DSPD TYPE 1 MCOV 1 POLE |
6,897 |
|
Datasheet | STV400K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | 200 kA | 2 kV | - | - | - | - | - |
|
|
STV400K48D3RSPD TYPE 1 MCOV 1 POLE |
6,744 |
|
Datasheet | STV400K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | - | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Wall Mount | UL |
|
|
STV400K48DRCSPD TYPE 1 MCOV 1 POLE |
3,026 |
|
Datasheet | STV400K | Bulk | Obsolete | Type 1 | Module Only | 1 | - | 20 kA | - | - | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Wall Mount | UL |
|
AP5S277SPD 320V MCOV 1 POLE |
8,899 |
|
Datasheet | Hardwired | Box | Active | - | Module Only | 1 | 320V | 5 kA | 10 kA | - | - | - | -40°C ~ 70°C | Thermally Protected | Free Hanging | cURus |
|
AP5P277GSPD 320V MCOV 1 POLE |
9,420 |
|
Datasheet | Hardwired | Box | Active | - | Module Only | 1 | 320V | 5 kA | 10 kA | - | - | - | -40°C ~ 70°C | Thermally Protected | Chassis Mount | cURus |
|
AP10P277GHSPD 320V MCOV 1 POLE |
2,402 |
|
Datasheet | Hardwired | Box | Active | - | Module Only | 1 | 320V | 10 kA | 25 kA | - | - | - | -40°C ~ 70°C | Thermally Protected, Visual Life Indicator | Chassis Mount | cURus |
|
AP10S277LHSPD 320V MCOV 1 POLE |
5,751 |
|
Datasheet | Hardwired | Box | Active | - | Module Only | 1 | 320V | 10 kA | 25 kA | - | - | - | -40°C ~ 70°C | Thermally Protected, Visual Life Indicator | Chassis Mount | cURus |
|
AP5S480SPD 550V MCOV 1 POLE |
3,551 |
|
Datasheet | Hardwired | Box | Active | - | Module Only | 1 | 550V | 5 kA | 10 kA | - | - | - | -40°C ~ 70°C | Thermally Protected | Free Hanging | cURus |
|
AP5S277GSPD 320V MCOV 1 POLE |
6,500 |
|
Datasheet | Hardwired | Box | Active | - | Module Only | 1 | 320V | 5 kA | 10 kA | - | - | - | -40°C ~ 70°C | Thermally Protected | Chassis 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.
