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	Price	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
SPD250230L4K SPD TYPE 2 MCOV 1 POLE Tripp Lite	2,893	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	-	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD250220Y4K SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,279	0.00	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
SPD250240H4K SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,716	0.00	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
SPD250240S4K SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	2,744	0.00	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
SPD250240D4K SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	5,571	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD250400Y4K SPD 640VAC MCOV 1 POLE Tripp Lite	9,623	0.00	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	250 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD250600D4K SPD 840VAC MCOV 1 POLE Tripp Lite	5,404	0.00	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	840VAC	20 kA	250 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD250480D4K SPD 640VAC MCOV 1 POLE Tripp Lite	4,153	0.00	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	250 kA	200 kA	2 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD250480Y4K SPD 640VAC MCOV 1 POLE Tripp Lite	2,553	0.00	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	250 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD250240S2F SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,306	0.00	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
BSPD300480Y3K SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	5,872	10439.10	RFQ	Datasheet	BSPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	-	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM200240D3X SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	8,443	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM200208Y1X SPD TYPE 1 MCOV 1 POLE Tripp Lite	6,599	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	-	20 kA	200 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM200240S3X SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	5,664	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM200220Y3X SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,527	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM200220Y1X SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	5,642	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM200240D1X SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	6,629	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM200208Y3X SPD TYPE 2 MCOV 1 POLE Tripp Lite	6,219	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	-	20 kA	200 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM200600Y3X SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	9,207	0.00	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	840VAC	20 kA	200 kA	200 kA	2.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM200600Y1X SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	9,380	0.00	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	200 kA	200 kA	2.5 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.