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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2765699SPD 21VAC/30VDC MCOV 1 POLE |
9,860 |
|
Datasheet | - | Bulk | Obsolete | - | Base + Module | 1 | 21VAC, 30VDC | 1.5 kA | 1.5 kA | - | - | - | -40°C ~ 85°C | - | DIN Rail | EAC |
|
M9L41347SPD TYPE 1 420VAC MCOV 1 POLE |
6,117 |
|
Datasheet | - | Box | Active | Type 1 | Base + Module | 1 | 420VAC | 10 kA | 75 kA | - | - | 1.5 kV | -25°C ~ 60°C | - | DIN Rail | - |
|
|
M9L21240SPD TYPE 1 275VAC MCOV 1 POLE |
7,005 |
|
Datasheet | - | Box | Active | Type 1 | Base + Module | 1 | 275VAC | 20 kA | 75 kA | 200 kA | - | 900 V | -25°C ~ 60°C | - | DIN Rail | - |
|
|
M9L31277SPD TYPE 1 320VAC MCOV 1 POLE |
6,675 |
|
Datasheet | - | Box | Active | Type 1 | Base + Module | 1 | 320VAC | 20 kA | 75 kA | 200 kA | - | 1 kV | -25°C ~ 60°C | - | DIN Rail | - |
|
|
2736270000SPD TYPE 2 75VAC MCOV 1 POLE |
2,360 |
|
Datasheet | - | Box | Active | Type 2 | Base + Module | 1 | 75VAC | 20 kA | 50 kA | 200 kA | 330 V | - | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, cULus, VDE |
|
DLA2-24D3SPD 72VDC MCOV 3 POLE |
5,773 |
|
Datasheet | - | Active | - | Module Only | 3 | 72VDC | 50 kA | 20 kA | - | - | - | -50°C ~ 85°C | - | DIN Rail | UL | |
|
DS230S-48DCSPD TYPE 4 65VDC MCOV 2 POLE |
3,789 |
|
Datasheet | - | Active | Type 4 | Module Only | 2 | 65VDC | 10 kA | - | - | - | - | -30°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | UL | |
|
1530-1-WSPD 1 POLE |
7,626 |
|
Datasheet | 1530-1 | Bulk | Active | - | Module Only | 1 | - | - | - | - | - | - | - | - | DIN Rail | - |
|
|
16004.2SPD TYPE 2 280VAC MCOV 2 POLE |
8,761 |
|
Datasheet | CP VH | Box | Active | Type 2 | Base + Module | 2 | 280VAC | 40 kA | 80 kA | - | 400 V | 1.25 kV | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | - |
|
|
HEPD50WSPD TYPE 1 150VAC MCOV 1 POLE |
2,929 |
|
Datasheet | - | Box | Active | Type 1 | Module Only | 1 | 150VAC | 10 kA | - | 25 kA | - | - | - | - | Free Hanging | - |
|
|
2906729SPD 21VAC/30VDC MCOV 1 POLE |
2,364 |
|
Datasheet | TTC | Bulk | Active | - | Base + Module | 1 | 21VAC, 30VDC | 5 kA | 10 kA | - | - | 130 V | -40°C ~ 85°C | - | DIN Rail | CSA, UL |
|
|
BSPM1240S2GSPD TYPE 2 385VAC MCOV 1 POLE |
9,033 |
|
Datasheet | BSPM | Bulk | Obsolete | Type 2 | Base + Module | 1 | 385VAC | 20 kA | 40 kA | 200 kA | 1.5 kV | - | - | Thermally Protected | DIN Rail | CE, UL |
|
|
2906719SPD 21VAC/30VDC MCOV 1 POLE |
4,074 |
|
Datasheet | TTC | Bulk | Active | - | Base + Module | 1 | 21VAC, 30VDC | 5 kA | 5 kA | - | - | 1.45 kV | -40°C ~ 85°C | - | DIN Rail | CSA, UL |
|
|
I2R-T2DC-600S-LCSPD TYPE 2 670VDC MCOV 1 POLE |
7,271 |
|
Datasheet | I2R | Bag | Active | Type 2 | Base + Module | 1 | 670VDC | 20 kA | - | 50 kA | 1.5 kV | - | -20°C ~ 50°C | - | DIN Rail | - |
|
|
I2R-T2DC-48T-LCSPD TYPE 2 85VDC MCOV 2 POLE |
6,133 |
|
Datasheet | I2R | Bag | Active | Type 2 | Base + Module | 2 | 85VDC | 20 kA | - | 30 kA | 400 V | - | -20°C ~ 50°C | - | DIN Rail | - |
|
792-801SPD 23VAC/33VDC MCOV 1 POLE |
6,851 |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 23VAC, 33VDC | 5 kA | 10 kA | - | - | 50 V | -40°C ~ 80°C | - | DIN Rail | EAC |
|
|
SPD2-300-2P0SPD TYP 1/TYP 2 300V MCOV 2 POLE |
5,859 |
|
Datasheet | SPD2 2P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 2 | 300V | 20 kA | 50 kA | 150 kA | 900 V | 1.5 kV | -40°C ~ 80°C | Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus, UL, VDE |
|
|
SPD2-150-2P0SPD TYP 1/TYP 2 150V MCOV 2 POLE |
6,741 |
|
Datasheet | SPD2 2P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 2 | 150V | 20 kA | 50 kA | 200 kA | 600 V | 1.25 kV | -40°C ~ 80°C | Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus, UL, VDE |
|
|
SPD2-350-2P0SPD TYP 1/TYP 2 350V MCOV 2 POLE |
6,128 |
|
Datasheet | SPD2 2P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 2 | 350V | 20 kA | 50 kA | 200 kA | 1 kV | 1.75 kV | -40°C ~ 80°C | Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus, UL, VDE |
|
|
DRS-175SPD 1 POLE |
8,420 |
|
Datasheet | DRS | Bulk | Obsolete | - | Module Only | 1 | - | - | 10 kA | - | - | - | -40°C ~ 85°C | - | DIN Rail | - |
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.
