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
SPD120240H1A SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	4,483	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	120 kA	200 kA	600 V	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120400Y1A SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	4,423	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120480D1A SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	6,663	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120480Y1A SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	2,050	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120480D1J SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	4,259	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120400Y1C SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	5,145	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120240S1J SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	2,949	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	120 kA	200 kA	800 V	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120240S1A SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	5,312	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	120 kA	200 kA	800 V	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120480Y1J SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	7,713	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120480D1C SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	4,631	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120400Y1J SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	6,016	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120480Y1C SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	6,185	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120240S1C SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	2,880	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	120 kA	200 kA	800 V	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD120600D1C SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	9,846	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD120600D1J SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	6,591	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD120208Y1A SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	9,416	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD120208Y1C SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	9,307	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD120600Y1A SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	8,288	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD120600Y1J SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	3,520	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	120 kA	200 kA	-	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD120600Y1C SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	6,735	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	120 kA	200 kA	-	-	-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.