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
SPD300480D3N SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	9,599	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	300 kA	200 kA	2 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD300600Y3N SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	5,448	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	840VAC	20 kA	300 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD300480Y3N SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	4,444	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	300 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM250600Y1T SPD TYPE 1 840V MCOV 1 POLE Tripp Lite	3,876	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	840V	20 kA	250 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM250600D1T SPD TYPE 1 840V MCOV 1 POLE Tripp Lite	4,050	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	840V	20 kA	250 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM250600Y3T SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	6,621	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	250 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM250600D3T SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	2,955	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	250 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM250480Y3T SPD TYPE 2 MCOV 1 POLE Tripp Lite	8,914	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	-	20 kA	250 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM250240S3T SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	9,703	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	250 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM250480D1T SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	3,777	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	250 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM250480D3T SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	3,773	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	250 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM250400Y1T SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	5,536	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	250 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM250400Y3T SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	6,361	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	250 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM250240D1T SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	5,196	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	250 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM250240H1T SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	4,897	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	250 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM250240H3T SPD TYPE 2 300VAC MCOV 1 POLE Tripp Lite	6,901	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	250 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM250240D3T SPD TYPE 2 300VAC MCOV 1 POLE Tripp Lite	9,812	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	250 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM250220Y3T SPD TYPE 2 300VAC MCOV 1 POLE Tripp Lite	2,357	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	250 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM250208Y1T SPD TYPE 1 MCOV 1 POLE Tripp Lite	4,350	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	-	20 kA	250 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM250208Y3T SPD TYPE 2 MCOV 1 POLE Tripp Lite	4,681	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	-	20 kA	250 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, 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.