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
SPD050220Y2N SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	2,140	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050208Y2N SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	2,579	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240D2N SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	4,477	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPC120240H5P SPD TYPE 1 150V MCOV 1 POLE Tripp Lite	4,646	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	150V	20 kA	120 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120240D5P SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	7,802	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	120 kA	200 kA	1 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120208Y5P SPD TYPE 1 150V MCOV 1 POLE Tripp Lite	7,071	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	150V	20 kA	120 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120480D5P SPD TYPE 1 550V MCOV 1 POLE Tripp Lite	9,950	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	550V	20 kA	120 kA	200 kA	2.5 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120415Y5P SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	2,537	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	120 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120480Y5P SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	4,837	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	120 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPD050240S2N SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,573	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050400Y2N SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	8,356	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050480D2N SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	4,061	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240H2N SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	9,238	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050600D2N SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	8,008	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	840VAC	20 kA	50 kA	200 kA	3 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050480Y2N SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	2,326	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050600Y2N SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	9,607	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	840VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPC150277N2P SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	7,058	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	150 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC150480N2P SPD TYPE 2 550V MCOV 1 POLE Tripp Lite	4,467	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	550V	20 kA	150 kA	200 kA	1.8 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC150120N2P SPD TYPE 2 150V MCOV 1 POLE Tripp Lite	7,162	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	150V	20 kA	150 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC150240N2P SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	4,409	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	150 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL

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.