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
SPD300240S2J SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	2,160	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD300400Y2J SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	9,901	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD300600D2C SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	9,027	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
SPD300600Y2J SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	5,433	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
SPD300600Y2C SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	6,085	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
SPD300600D2J SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	4,126	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
SPM300240H1T SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	8,374	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300240H3T SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	3,492	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300480D1T SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	6,338	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300480D3T SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	3,214	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300480Y1T SPD TYPE 1 MCOV 1 POLE Tripp Lite	3,060	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	-	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300220Y1T SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	3,655	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300220Y3T SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	7,096	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300600D1T SPD TYPE 1 840V MCOV 1 POLE Tripp Lite	6,517	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	840V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300240D1T SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	9,295	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300208Y3T SPD TYPE 2 MCOV 1 POLE Tripp Lite	8,925	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	-	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300240D3T SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,740	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300480Y3T SPD TYPE 2 MCOV 1 POLE Tripp Lite	4,927	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	-	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300600Y3T SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	2,416	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300208Y1T SPD TYPE 1 MCOV 1 POLE Tripp Lite	3,298	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	-	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°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.