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
SPM300600Y1V SPD TYPE 1 840V MCOV 1 POLE Tripp Lite	4,217	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
SPM300240H3V SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	3,837	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
SPM300208Y3V SPD TYPE 2 MCOV 1 POLE Tripp Lite	4,536	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
SPM300480Y1V SPD TYPE 1 MCOV 1 POLE Tripp Lite	9,168	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
SPM300220Y3V SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,233	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
SPM300600D1V SPD TYPE 1 840V MCOV 1 POLE Tripp Lite	9,660	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
SPM300600D3V SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	3,604	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
SPM300480D3V SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	3,041	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
SPM300600Y3V SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	2,392	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
SPM300240D3V SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	8,838	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
SPM300480Y3V SPD TYPE 2 MCOV 1 POLE Tripp Lite	3,016	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
SPM300208Y1V SPD TYPE 1 MCOV 1 POLE Tripp Lite	2,565	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
SPM300400Y1V SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	9,777	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
SPM300400Y3V SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	7,190	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
SPM300240S1V SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	4,619	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
SPM300240S3V SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	7,527	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
SPM320240S3Y SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	5,777	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	320 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM320240S3W SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,306	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	320 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM320240D3W SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	2,200	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	320 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM320240S1Y SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	4,081	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	320 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.