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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SP45D2T-6SPD 45V MCOV 3 POLE |
2,101 |
|
Datasheet | - | Box | Active | - | Module Only | 3 | 45V | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | cURus |
|
ER3M-1025-1S1SPD TYP 1/TYP 2 300V MCOV 1 POLE |
100 |
|
Datasheet | - | Retail Package | Active | Type 1, Type 2 | Module Only | 1 | 300V | 10 kA | - | 10 kA | 1.2 kV | - | -35°C ~ 40°C | - | Free Hanging | UL |
|
|
ASISP150TSPD 150VAC MCOV 1 POLE |
4,501 |
|
Datasheet | SP | Retail Package | Active | - | Base + Module | 1 | 150VAC | 50 kA | - | - | - | - | -40°C ~ 80°C | Thermally Protected | DIN Rail | CE, cURus |
|
|
SP45D2T-18SPD 45V MCOV 3 POLE |
1,013 |
|
Datasheet | - | Box | Active | - | Module Only | 3 | 45V | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | cURus |
|
|
SP45D3-5SPD 45V MCOV 3 POLE |
1,761 |
|
Datasheet | - | Box | Active | - | Module Only | 3 | 45V | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | cURus |
|
|
SP45D3-4SPD 45V MCOV 3 POLE |
4,767 |
|
Datasheet | - | Box | Active | - | Module Only | 3 | 45V | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | cURus |
|
|
SP45D3-6SPD 45V MCOV 3 POLE |
1,553 |
|
Datasheet | - | Box | Active | - | Module Only | 3 | 45V | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | cURus |
|
|
2736280000SPD TYP 2/TYP 3 75VAC MCOV 2POLE |
2,478 |
|
Datasheet | - | Bulk | Active | Type 2, Type 3 | Base + Module | 2 | 75VAC | 20 kA | 50 kA | 100 kA | 330 V | 800 V | -40°C ~ 85°C | - | DIN Rail | CE, cULus, VDE |
|
|
ASID-05-RJ45H-8SPD 5VAC/6VDC MCOV 1 POLE |
4,016 |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 1 | 5VAC, 6VDC | 2.5 kA | 20 kA | - | - | 800 V | -25°C ~ 70°C | - | DIN Rail | - |
|
|
ASIDM12-S2SPD 9.5VAC MCOV 1 POLE |
4,816 |
|
Datasheet | - | Retail Package | Active | - | Module Only | 1 | 9.5VAC | 10 kA | - | - | - | 750 V | -40°C ~ 80°C | - | Chassis Mount | - |
|
|
2730630000SPD TYPE 2/TYPE 3 350VAC MCOV |
4,647 |
|
Datasheet | - | Bulk | Active | Type 2, Type 3 | Base + Module | 2 | 350VAC | 20 kA | 50 kA | 200 kA | 1 kV | 1.75 kV | -40°C ~ 85°C | - | DIN Rail | CE, cULus, VDE |
|
|
ASID-05-RJ45H-8-DSPD 5VAC/6VDC MCOV 1 POLE |
3,442 |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 1 | 5VAC, 6VDC | 2.5 kA | 20 kA | - | - | 800 V | -25°C ~ 70°C | - | DIN Rail | - |
|
|
1093400000SPD 28VAC/40VDC MCOV 1 POLE |
3,893 |
|
Datasheet | VSPC | Bulk | Active | - | Module Only | 1 | 28VAC, 40VDC | 2.5 kA | 10 kA | - | - | 800 V | -40°C ~ 70°C | - | Base Mount | CE, UL |
|
|
2807400000SPD TYP 2/TYP 3 300V MCOV 1 POLE |
2,417 |
|
Datasheet | - | Retail Package | Active | Type 2, Type 3 | Base + Module | 1 | 300V | 20 kA | 40 kA | 100 kA | - | 1.5 kV | -40°C ~ 85°C | - | DIN Rail | CE |
|
|
ASISP180-4PSPD 180VAC MCOV 4 POLE |
1,794 |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 4 | 180VAC | - | - | - | - | - | - | - | DIN Rail | - |
|
AHW120/240-25-H1SPD TYPE 1 300VAC MCOV 1 POLE |
4,463 |
|
Datasheet | - | Box | Active | Type 1 | - | 1 | 300VAC | 10 kA | 25 kA | 200 kA | - | - | -40°C ~ 85°C | Visual Life Indicator | Wall Mount | - |
|
|
ASISP550-2PSPD TYPE 1/TYPE 2 550VAC MCOV |
4,656 |
|
Datasheet | SP | Bulk | Active | Type 1, Type 2 | Module Only | 1 | 550VAC | 20 kA | 550 kA | 200 kA | - | - | -40°C ~ 80°C | Remote Signaling Contacts, Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus |
|
|
ASISP275-PN2 pole, including base and plugg |
1,745 |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 2 | - | - | - | - | - | - | - | - | DIN Rail | - |
|
TFYS-220.5-30SPD 600VAC MCOV 1 POLE |
4,891 |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 600VAC | - | - | - | - | - | -40°C ~ 85°C | - | Surface Mount | cURus, UL |
|
TFDR-100.5-30SPD 240VAC MCOV 1 POLE |
1,488 |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 240VAC | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | cURus, 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.
