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
SPD050220Y1M SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	9,563	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050208Y1M SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	5,021	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240D1M SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	2,418	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240H1M SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	3,028	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050400Y1M SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	5,888	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240S1M SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	2,354	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050600D1M SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	8,108	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	50 kA	200 kA	3 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050480D1M SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	7,476	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050600Y1M SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	3,060	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050480Y1M SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	6,869	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPC120240H2P SPD TYPE 2 150V MCOV 1 POLE Tripp Lite	7,169	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	150V	20 kA	120 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC200480N3P SPD TYPE 1 550V MCOV 1 POLE Tripp Lite	5,237	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	550V	20 kA	200 kA	200 kA	1.8 kV	-	-40°C ~ 60°C	-	Chassis Mount	cULus, UL
SPC200480N4P SPD TYPE 1 550V MCOV 1 POLE Tripp Lite	2,679	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	550V	20 kA	200 kA	200 kA	1.8 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC200277N4P SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	3,684	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	200 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC200240N4P SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	8,385	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	200 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC200277N3P SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	4,871	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	200 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC200240S1P SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	5,201	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	200 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC200120N3P SPD TYPE 1 150VAC MCOV 1 POLE Tripp Lite	9,394	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Module Only	1	150VAC	20 kA	200 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
SPC200240N3P SPD TYPE 1 320VAC MCOV 1 POLE Tripp Lite	5,368	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Module Only	1	320VAC	20 kA	200 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
SPC200120N4P SPD TYPE 1 150VAC MCOV 1 POLE Tripp Lite	4,658	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Module Only	1	150VAC	20 kA	200 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected, Visual Life Indicator	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.