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
SPD250480Y1N SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	5,751	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	250 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD200208Y3O SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	9,749	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200600Y3O SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	5,496	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200220Y3O SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,232	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200600D3O SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	2,672	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240H3O SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,664	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200400Y3O SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	7,304	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240S3O SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,528	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240D3O SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	8,728	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200480D3O SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	6,058	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	200 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD200480Y3O SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	2,105	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	200 kA	200 kA	2 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD250480D1N SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	6,352	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100240S3Q316 SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	7,444	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPM120240D1R SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	8,166	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	120 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM120220Y1R SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	8,500	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	120 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM120240D3R SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	8,002	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	120 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM120208Y3R SPD TYPE 2 MCOV 1 POLE Tripp Lite	4,511	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	-	20 kA	120 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM120208Y1R SPD TYPE 1 MCOV 1 POLE Tripp Lite	4,547	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	-	20 kA	120 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM120480D1R SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	7,204	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	120 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM120400Y3R SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	4,380	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	120 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.