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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AP10P277LHSPD 320V MCOV 1 POLE |
3,850 |
|
Datasheet | Hardwired | Box | Active | - | Module Only | 1 | 320V | 10 kA | 25 kA | - | - | - | -40°C ~ 70°C | Thermally Protected, Visual Life Indicator | Chassis Mount | cURus |
|
AP5S277MGSPD 320V MCOV 1 POLE |
5,749 |
|
Datasheet | Hardwired | Box | Active | - | Module Only | 1 | 320V | 5 kA | 10 kA | - | - | - | -40°C ~ 70°C | Thermally Protected | Chassis Mount | cURus |
|
AP5P277SPD 320V MCOV 1 POLE |
7,196 |
|
Datasheet | Hardwired | Box | Active | - | Module Only | 1 | 320V | 5 kA | 10 kA | - | - | - | -40°C ~ 70°C | Thermally Protected | Free Hanging | cURus |
|
AP10S277GHSPD 320V MCOV 1 POLE |
8,732 |
|
Datasheet | Hardwired | Box | Active | - | Module Only | 1 | 320V | 10 kA | 25 kA | - | - | - | -40°C ~ 70°C | Thermally Protected, Visual Life Indicator | Chassis Mount | cURus |
|
TFMOV15S201SPD 170VDC MCOV 1 POLE |
4,072 |
|
Datasheet | * | Bulk | Active | - | Module Only | 1 | 170VDC | 5 kA | 10 kA | - | - | - | - | - | Through Hole | CQC, cURus, TUV |
|
|
EDT230030RSPD 300V MCOV 1 POLE |
8,165 |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 1 | 300V | 20 kA | 50 kA | 25 kA | 1.2 kV | 1.65 kV | -35°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, cUR, UR, VDE |
|
|
QMP11A5RSPD 1 POLE |
2,610 |
|
Datasheet | QMP | Bulk | Last Time Buy | - | Module Only | 1 | - | - | - | - | 300 V | - | - | - | Base Mount | cULus |
|
|
QMP12A4PSPD 1 POLE |
2,557 |
|
Datasheet | QMP | Bulk | Last Time Buy | - | Module Only | 1 | - | - | - | - | 300 V | - | - | - | Base Mount | cULus |
|
|
QMP11A5SPD 1 POLE |
2,954 |
|
Datasheet | QMP | Bulk | Last Time Buy | - | Module Only | 1 | - | - | - | - | 300 V | - | - | - | Base Mount | cULus |
|
|
QMP12A4P-1SPD 1 POLE |
5,099 |
|
Datasheet | QMP | Bulk | Last Time Buy | - | Module Only | 1 | - | - | - | - | 300 V | - | - | - | Base Mount | cULus |
|
|
7940100400SPD |
6,635 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
7940100402SPD |
7,880 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
2906276SPD |
9,493 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
2801310SPD |
5,827 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
1316312SPD 38VDC MCOV 1 POLE |
6,658 |
|
Datasheet | - | Bulk | Active | - | Module Only | 1 | 38VDC | 350 A | 700 A | - | - | 80 V | -40°C ~ 85°C | - | DIN Rail | - |
|
|
2906388SPD |
5,808 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
1099594SPD |
7,067 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
1044182SPD |
7,912 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
953 201SPD TYPE 3 30VAC/30VDC MCOV |
8,360 |
|
Datasheet | DEHNrail M | Bulk | Active | Type 3 | Base + Module | 2 | 30VAC, 30VDC | 1 kA | 2 kA | - | 18 V | 630 V | -40°C ~ 80°C | - | DIN Rail | ATEX, CSA, IECEx, KEMA, UL, VDE |
|
|
929 121SPD TYPE 2 48V/34V/57V MCOV |
8,064 |
|
Datasheet | DEHNpatch | Bulk | Active | Type 2 | - | - | 48VDC, 34VAC, 57VDC | 2.5 kA | 10 kA | - | 180 V | 600 V | -40°C ~ 80°C | RJ45 Socket | DIN Rail | BWB, CSA, CE, UL497B |
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.
