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
SPD200400Y3N SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	3,985	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
SPD200240S3N SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	2,622	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
SPD200240D3N SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	7,153	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
SPD200240H3N SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	9,900	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
SPD200480D3N SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	2,040	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
SPD200480Y3N SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	2,503	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
SPD160400Y3H SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	4,395	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	160 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
PSPD300208Y2M SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,465	RFQ	Datasheet	PSPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	300 kA	200 kA	1 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD300K48DRC SPD TYPE 1 MCOV 1 POLE SolaHD	7,143	RFQ	Datasheet	SPD300K	Bulk	Active	Type 1	-	1	-	20 kA	300 kA	200 kA	-	-	-40°C ~ 60°C	Visual Life Indicator	Wall Mount	UL
SPD300K10YRC SPD TYPE 1 MCOV 1 POLE SolaHD	4,317	RFQ	Datasheet	SPD300K	Bulk	Active	Type 1	-	1	-	20 kA	300 kA	200 kA	-	-	-40°C ~ 60°C	Visual Life Indicator	Wall Mount	UL
SPD300K27YRC SPD TYPE 1 MCOV 1 POLE SolaHD	6,159	RFQ	Datasheet	SPD300K	Bulk	Active	Type 1	-	1	-	20 kA	300 kA	200 kA	-	-	-40°C ~ 60°C	Visual Life Indicator	Wall Mount	UL
SPD120220Y4N SPD 300V MCOV 1 POLE Tripp Lite	7,846	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120208Y4N SPD 300V MCOV 1 POLE Tripp Lite	2,751	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120240D4N SPD 320V MCOV 1 POLE Tripp Lite	4,218	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	320V	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120600Y4N SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	2,837	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120400Y4N SPD 640V MCOV 1 POLE Tripp Lite	7,533	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	640V	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120480D4N SPD 640V MCOV 1 POLE Tripp Lite	3,153	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	640V	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120240S4N SPD 300V MCOV 1 POLE Tripp Lite	7,165	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120240H4N SPD 300V MCOV 1 POLE Tripp Lite	8,369	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120600D4N SPD 840VAC MCOV 1 POLE Tripp Lite	2,349	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	840VAC	20 kA	120 kA	200 kA	2.5 kV	-	-40°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.