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
SPC160277N8P SPD TYPE 2 320VAC MCOV 1 POLE Tripp Lite	3,832	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Module Only	1	320VAC	20 kA	160 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
PSPD100400Y3K SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	3,339	RFQ	Datasheet	PSPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	100 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
PSPD100480Y3K SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	3,200	RFQ	Datasheet	PSPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	100 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD050208Y1B SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	3,984	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050230L1B SPD TYPE 1 MCOV 1 POLE Tripp Lite	8,321	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	-	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240D1B SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	3,652	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050400Y1B SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	7,296	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240S1B SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	7,527	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240H1B SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	5,745	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050480Y1B SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	4,148	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050600Y1B SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	9,503	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050600D1B SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	9,072	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	50 kA	200 kA	3 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050480D1B SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	6,851	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
PSPD050480Y3M SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	5,039	RFQ	Datasheet	PSPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
PSPD050480D3M SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	2,641	RFQ	Datasheet	PSPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
PSPD080208Y3M SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,090	RFQ	Datasheet	PSPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	80 kA	200 kA	1.2 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
PSPD080480Y2M SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	2,527	RFQ	Datasheet	PSPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	80 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
PSPD080480D2M SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	6,367	RFQ	Datasheet	PSPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	80 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
PSPD120480D1K SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	6,254	RFQ	Datasheet	PSPD	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	120 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPC200480N5P SPD TYPE 1 550V MCOV 1 POLE Tripp Lite	2,171	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	550V	20 kA	200 kA	200 kA	1.8 kV	-	-40°C ~ 60°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.