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.

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
2510-2L4-48 SPD 38.1VAC/54VDC MCOV 2 POLE Bourns Inc.	2,420	RFQ	Datasheet	2510	Box	Active	-	Base + Module	2	38.1VAC, 54VDC	10 kA	20 kA	-	-	100 V	-40°C ~ 85°C	-	DIN Rail	-
2510-2L3-24 SPD 33VDC MCOV 2 POLE Bourns Inc.	3,586	RFQ	Datasheet	2510	Box	Active	-	Base + Module	2	33VDC	10 kA	20 kA	-	-	55 V	-40°C ~ 85°C	-	DIN Rail	-
2510-2L5-24 SPD 33VDC MCOV 2 POLE Bourns Inc.	8,670	RFQ	Datasheet	2510	Box	Active	-	Base + Module	2	33VDC	10 kA	20 kA	-	-	55 V	-40°C ~ 85°C	-	DIN Rail	-
2510-2L2-05 SPD 4.2VAC/6VDC MCOV 2 POLE Bourns Inc.	6,593	RFQ	Datasheet	2510	Box	Active	-	Base + Module	2	4.2VAC, 6VDC	10 kA	20 kA	-	-	30 V	-40°C ~ 85°C	-	DIN Rail	-
2510-2L2-12 SPD 15VDC MCOV 2 POLE Bourns Inc.	4,956	RFQ	Datasheet	2510	Box	Active	-	Base + Module	2	15VDC	10 kA	20 kA	-	-	45 V	-40°C ~ 85°C	-	DIN Rail	-
2510-2L4-24 SPD 33VDC MCOV 2 POLE Bourns Inc.	3,003	RFQ	Datasheet	2510	Box	Active	-	Base + Module	2	33VDC	10 kA	20 kA	-	-	55 V	-40°C ~ 85°C	-	DIN Rail	-
2510-2L2-48 SPD 38.1VAC/54VDC MCOV 2 POLE Bourns Inc.	6,146	RFQ	Datasheet	2510	Box	Active	-	Base + Module	2	38.1VAC, 54VDC	10 kA	20 kA	-	-	100 V	-40°C ~ 85°C	-	DIN Rail	-
2510-2L5-110 SPD 170VDC MCOV 2 POLE Bourns Inc.	3,721	RFQ	Datasheet	2510	Box	Active	-	Base + Module	2	170VDC	10 kA	20 kA	-	-	300 V	-40°C ~ 85°C	-	DIN Rail	-
2510-2L4-05 SPD 4.2VAC/6VDC MCOV 2 POLE Bourns Inc.	6,170	RFQ	Datasheet	2510	Box	Active	-	Base + Module	2	4.2VAC, 6VDC	10 kA	20 kA	-	-	30 V	-40°C ~ 85°C	-	DIN Rail	-
2510-2L4-110 SPD 170VDC MCOV 2 POLE Bourns Inc.	9,686	RFQ	Datasheet	2510	Box	Active	-	Base + Module	2	170VDC	10 kA	20 kA	-	-	300 V	-40°C ~ 85°C	-	DIN Rail	-
1430-PV-100-P SPD TYPE 1/TYPE 2 170VDC MCOV Bourns Inc.	3,920	RFQ	Datasheet	1430	Box	Active	Type 1, Type 2	Base + Module	1	170VDC	25 kA	80 kA	25 kA	-	1 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1440-PV-150-D SPD TYPE 1/TYPE 2 170VDC MCOV Bourns Inc.	4,544	RFQ	Datasheet	1440	Box	Active	Type 1, Type 2	Base + Module	1	170VDC	20 kA	50 kA	25 kA	-	800 V	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1430-PV-200-P SPD TYPE 1/TYPE 2 225VDC MCOV Bourns Inc.	8,960	RFQ	Datasheet	1430	Box	Active	Type 1, Type 2	Base + Module	1	225VDC	25 kA	80 kA	25 kA	-	255 V	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1280-2NS-277 SPD TYPE 1/TYPE 2 255VAC MCOV Bourns Inc.	5,170	RFQ	Datasheet	1280	Box	Active	Type 1, Type 2	Base + Module	2	255VAC	20 kA	50 kA	25 kA	-	1.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1430-PV-150-P SPD TYPE 1/TYPE 2 170VDC MCOV Bourns Inc.	4,969	RFQ	Datasheet	1430	Box	Active	Type 1, Type 2	Base + Module	1	170VDC	25 kA	80 kA	25 kA	-	800 V	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1270-1S-690 SPD TYPE 1/TYPE 2 750VAC MCOV Bourns Inc.	7,335	RFQ	Datasheet	1270	Box	Active	Type 1, Type 2	Base + Module	1	750VAC	25 kA	65 kA	50 kA	-	2.8 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1280-2NS-127 SPD TYPE 1/TYPE 2 150VAC MCOV Bourns Inc.	3,770	RFQ	Datasheet	1280	Box	Active	Type 1, Type 2	Base + Module	2	150VAC	20 kA	50 kA	25 kA	-	1.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1430-PV-300-P SPD TYPE 1/TYPE 2 350VDC MCOV Bourns Inc.	2,843	RFQ	Datasheet	1430	Box	Active	Type 1, Type 2	Base + Module	1	350VDC	25 kA	80 kA	25 kA	-	1.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1440-PV-100-D SPD TYPE 1/TYPE 2 170VDC MCOV Bourns Inc.	8,908	RFQ	Datasheet	1440	Box	Active	Type 1, Type 2	Base + Module	1	170VDC	20 kA	50 kA	25 kA	-	600 V	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1440-PV-300-D SPD TYPE 1/TYPE 2 350VDC MCOV Bourns Inc.	2,009	RFQ	Datasheet	1440	Box	Active	Type 1, Type 2	Base + Module	1	350VDC	20 kA	50 kA	25 kA	-	1.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-

FAQ

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.