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
SPM100240H1T SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	4,940	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	100 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM100400Y3T SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	4,785	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	100 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM100240D3T SPD TYPE 2 300VAC MCOV 1 POLE Tripp Lite	7,106	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	100 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM100220Y3T SPD TYPE 2 300VAC MCOV 1 POLE Tripp Lite	3,173	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	100 kA	200 kA	1.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM100240D1T SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	8,549	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	100 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM100208Y1T SPD TYPE 1 MCOV 1 POLE Tripp Lite	7,224	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	-	20 kA	100 kA	200 kA	1.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM100220Y1T SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	8,477	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	100 kA	200 kA	1.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM100208Y3T SPD TYPE 2 MCOV 1 POLE Tripp Lite	2,710	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	-	20 kA	100 kA	200 kA	1.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD080220Y4J SPD 300V MCOV 1 POLE Tripp Lite	2,122	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	80 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120220Y4L SPD 300V MCOV 1 POLE Tripp Lite	8,478	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
SPD120208Y4L SPD 300V MCOV 1 POLE Tripp Lite	2,025	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
SPD120230L4L SPD 1 POLE Tripp Lite	6,693	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	-	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120600Y4L SPD 420V MCOV 1 POLE Tripp Lite	9,391	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	420V	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120240D4L SPD 320V MCOV 1 POLE Tripp Lite	8,877	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
SPD120480D4L SPD 640V MCOV 1 POLE Tripp Lite	6,210	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
SPD120400Y4L SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	2,421	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD120240H4L SPD 300V MCOV 1 POLE Tripp Lite	7,475	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
SPD120240S4L SPD 300V MCOV 1 POLE Tripp Lite	4,113	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
SPD120600D4L SPD 840VAC MCOV 1 POLE Tripp Lite	4,142	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
SPD120480Y4L SPD 640VAC MCOV 1 POLE Tripp Lite	6,369	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	120 kA	200 kA	2 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.