Fuses

Use the filters and product table below to compare Fuses components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Mounting Type	Fuse Type	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Response Time	Breaking Capacity @ Rated Voltage	Melting I²t	Approval Agency	Operating Temperature	Color	Size / Dimension
BK1/GMC-250-R FUSE GLASS 250MA 250VAC 5X20MM Eaton - Electronics Division	267	-	RFQ	Datasheet	GMC	Bulk	Active	Requires Holder	Cartridge, Glass	250 mA	250 V	-	Medium Blow	35A	0.046	CSA, KC, UL	-	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
BK/AGX-20 FUSE GLASS 20A 250VAC 8AG Eaton - Electronics Division	174	-	RFQ	Datasheet	AGX	Bulk	Active	Requires Holder	Cartridge, Glass	20 A	250 V	-	Fast Blow	200A	-	cURus	-	-	0.250" Dia x 1.042" L (6.35mm x 26.47mm)
BK1-S505H-500-R FUSE CERM 500MA 600VAC 400VDC Eaton - Electronics Division	998	-	RFQ	Datasheet	S505H	Bulk	Active	Requires Holder	Cartridge, Ceramic	500 mA	600 V	400 V	Slow Blow	1.5kA	0.188	CCC, cULus, PSE/JET, TUV	-40°C ~ 85°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
BK1-S505H-1-R FUSE CERM 1A 600VAC 400VDC 5X20 Eaton - Electronics Division	597	-	RFQ	Datasheet	S505H	Bulk	Active	Requires Holder	Cartridge, Ceramic	1 A	600 V	400 V	Slow Blow	1.5kA	1.28	CCC, cULus, PSE/JET, TUV	-40°C ~ 85°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
BK1-S505H-3.15-R FUSE CERM 3.15A 600VAC 400VDC Eaton - Electronics Division	974	-	RFQ	Datasheet	S505H	Bulk	Active	Requires Holder	Cartridge, Ceramic	3.15 A	600 V	400 V	Slow Blow	1.5kA	43.55	CCC, cULus, PSE/JET, TUV	-40°C ~ 85°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
BK1-S505H-5-R FUSE CERM 5A 600VAC 400VDC 5X20 Eaton - Electronics Division	946	-	RFQ	Datasheet	S505H	Bulk	Active	Requires Holder	Cartridge, Ceramic	5 A	600 V	400 V	Slow Blow	1.5kA	71.3	CCC, cULus, PSE/JET, TUV	-40°C ~ 85°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
BK/MDA-15-R FUSE CERAMIC 15A 250VAC 3AB 3AG Eaton - Electronics Division	558	-	RFQ	Datasheet	MDA	Bulk	Active	Requires Holder	Cartridge, Ceramic	15 A	250 V	-	Slow Blow	750A	336.82	CE, CSA, UL	-	Black	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
BK1-S505H-6.3-R FUSE CERM 6.3A 600VAC 400VDC Eaton - Electronics Division	969	-	RFQ	Datasheet	S505H	Bulk	Active	Requires Holder	Cartridge, Ceramic	6.3 A	600 V	400 V	Slow Blow	1.5kA	111.4	CCC, cULus, PSE/JET, TUV	-40°C ~ 85°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
BK/MDA-30-R FUSE CERM 30A 250VAC 125VDC 3AB Eaton - Electronics Division	2,304	-	RFQ	Datasheet	MDA	Bulk	Active	Requires Holder	Cartridge, Ceramic	30 A	250 V	125 V	Slow Blow	1.5kA AC, 10kA DC	1096.7	CE, CSA, UL	-	Black	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
BK/MDA-6-R FUSE CERAMIC 6A 250VAC 3AB 3AG Eaton - Electronics Division	1,629	-	RFQ	Datasheet	MDA	Bulk	Active	Requires Holder	Cartridge, Ceramic	6 A	250 V	-	Slow Blow	200A	98.0	CE, CSA, UL	-	Black	0.250" Dia x 1.250" L (6.35mm x 31.75mm)

WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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FREQUENTLY ASKED QUESTIONS

Fuses FAQ

Common questions about filtering, comparing and sourcing Fuses components.

How can I narrow the Fuses selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Fuses part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.