Cartridge Fuses – Mouser Japan

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S505H 400VDC/500-600VAC Time-Delay Fuses

Eaton Electronics S505H Series 400V_DC/500-600V_AC Time-Delay 5mm x 20mm Fuses are ceramic tube fuses with electroplated end caps. The S505H Series provides higher maximum voltage ratings and breaking capacities than standard IEC 60127-2 fuses. They also offer more qualifications in industry standards. The S505H Series Time-Delay Fuses are ideal for power supplies, set top boxes, lighting ballasts, battery chargers, and printers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Current Rating	Fuse Type	Fuse Size / Group	Voltage Rating AC	Voltage Rating DC	Interrupt Rating	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Resistance
Cartridge Fuses S505H, 12A, cartridge BK1-S505H-12-R Eaton Electronics 1: ¥325.6 1,640In Stock	Mfr. Part # BK1-S505H-12-R Mouser Part # 504-BK1-S505H-12-R	Eaton Electronics	Cartridge Fuses S505H, 12A, cartridge Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	1,640In Stock	¥325.6 ¥299 ¥249.2 ¥229.2 View ¥206 ¥191 ¥187.7 ¥184.4	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	12 A	Time Delay / Slow Blow						Axial	- 55 C	+ 125 C	Bulk
Cartridge Fuses S505H, 15A, axial leaded BK-S505H-V-15-R Eaton Electronics 1: ¥1,124.5 432In Stock	Mfr. Part # BK-S505H-V-15-R Mouser Part # 504-BK-S505H-V-15-R	Eaton Electronics	Cartridge Fuses S505H, 15A, axial leaded Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	432In Stock	¥1,124.5 ¥1,006.6 ¥925.2 ¥800.6 View ¥798.9 ¥735.8 ¥720.9	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	15 A	Time Delay / Slow Blow		500 VAC	400 VDC			Axial	- 55 C	+ 125 C	Bulk
Cartridge Fuses 250Vac 3.15A Time Delay BK1-S505H-3-15-R Eaton Electronics 1: ¥297.3 5,175In Stock	Mfr. Part # BK1-S505H-3-15-R Mouser Part # 504-BK1-S505H-3-15-R	Eaton Electronics	Cartridge Fuses 250Vac 3.15A Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	5,175In Stock	¥297.3 ¥259.1 ¥227.6 ¥206 View ¥189.4 ¥174.4 ¥160.3 ¥157.8	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	3.15 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	31 mOhms
Cartridge Fuses 250Vac 10A Time Delay Axial BK-S505H-V-10-R Eaton Electronics 1: ¥1,122.8 262In Stock	Mfr. Part # BK-S505H-V-10-R Mouser Part # 504-BK-S505H-V-10-R	Eaton Electronics	Cartridge Fuses 250Vac 10A Time Delay Axial Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	262In Stock	¥1,122.8 ¥973.3 ¥880.3 ¥845.4 View ¥789 ¥310.6	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	10 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Board Mount	Axial			Bulk	6 mOhms
Cartridge Fuses S505H, 12A, axial leaded BK-S505H-V-12-R Eaton Electronics 1: ¥1,024.8 429In Stock	Mfr. Part # BK-S505H-V-12-R Mouser Part # 504-BK-S505H-V-12-R	Eaton Electronics	Cartridge Fuses S505H, 12A, axial leaded Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	429In Stock	¥1,024.8 ¥895.3 ¥835.5 ¥800.6 ¥720.9	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	12 A	Time Delay / Slow Blow		500 VAC	400 VDC			Axial	- 55 C	+ 125 C	Bulk
Cartridge Fuses 250Vac 1.6A Time Delay BK1-S505H-1.6-R Eaton Electronics 1: ¥252.5 1,260In Stock	Mfr. Part # BK1-S505H-1.6-R Mouser Part # 504-BK1-S505H-1-6-R	Eaton Electronics	Cartridge Fuses 250Vac 1.6A Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	1,260In Stock	¥252.5 ¥232.5 ¥192.7 ¥177.7 View ¥159.5 ¥147 ¥146.8	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	1.6 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	70 mOhms
Cartridge Fuses 250Vac 2.5A Time Delay BK1-S505H-2.5-R Eaton Electronics 1: ¥282.4 996In Stock	Mfr. Part # BK1-S505H-2.5-R Mouser Part # 504-BK1-S505H-2-5-R	Eaton Electronics	Cartridge Fuses 250Vac 2.5A Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	996In Stock	¥282.4 ¥260.8 ¥215.9 ¥199.3 View ¥179.4 ¥164.9 ¥151.8 ¥147.3	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	2.5 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	40 mOhms
Cartridge Fuses S505H, 20A, axial leaded BK-S505H-V-20-R Eaton Electronics 1: ¥1,014.9 190In Stock	Mfr. Part # BK-S505H-V-20-R Mouser Part # 504-BK-S505H-V-20-R	Eaton Electronics	Cartridge Fuses S505H, 20A, axial leaded Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	190In Stock	¥1,014.9 ¥885.3 ¥828.8 ¥800.6 View ¥749.1 ¥720.9	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	20 A	Time Delay / Slow Blow		500 VAC				Axial	- 55 C	+ 125 C	Bulk
Cartridge Fuses 250Vac 2.5A Time Delay Axial BK-S505H-V-2.5-R Eaton Electronics 1: ¥789 236In Stock	Mfr. Part # BK-S505H-V-2.5-R Mouser Part # 504-BK-S505H-V-2-5-R	Eaton Electronics	Cartridge Fuses 250Vac 2.5A Time Delay Axial Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	236In Stock	¥789 ¥772.4	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	2.5 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Board Mount	Axial			Bulk	40 mOhms
Cartridge Fuses 250Vac 2A Time Delay Axial BK-S505H-V-2-R Eaton Electronics 1: ¥798.9 189In Stock	Mfr. Part # BK-S505H-V-2-R Mouser Part # 504-BK-S505H-V-2-R	Eaton Electronics	Cartridge Fuses 250Vac 2A Time Delay Axial Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	189In Stock	¥798.9 ¥795.6 ¥794 ¥772.4	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	2 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Board Mount	Axial			Bulk	55 mOhms
Cartridge Fuses 250Vac 1.6A Time Delay Axial BK-S505H-V-1.6-R Eaton Electronics 1: ¥1,171 968In Stock	Mfr. Part # BK-S505H-V-1.6-R Mouser Part # 504-BK-S505H-V-1-6-R	Eaton Electronics	Cartridge Fuses 250Vac 1.6A Time Delay Axial Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	968In Stock	¥1,171 ¥1,029.8 ¥965 ¥938.5 ¥800.6	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	1.6 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Board Mount	Axial			Bulk	70 mOhms
Cartridge Fuses 250Vac 3.15A Time Delay Axial BK-S505H-V-3.15-R Eaton Electronics 1: ¥1,171 99In Stock	Mfr. Part # BK-S505H-V-3.15-R Mouser Part # 504-BK-S505H-V-3-15R	Eaton Electronics	Cartridge Fuses 250Vac 3.15A Time Delay Axial Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	99In Stock	¥1,171 ¥1,029.8 ¥965 ¥938.5 View ¥395.3 ¥368.7	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	3.15 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Board Mount	Axial			Bulk	31 mOhms
Cartridge Fuses 250Vac 6.3A Time Delay Axial BK-S505H-V-6.3-R Eaton Electronics 1: ¥1,204.2 56In Stock	Mfr. Part # BK-S505H-V-6.3-R Mouser Part # 504-BK-S505H-V-6-3-R	Eaton Electronics	Cartridge Fuses 250Vac 6.3A Time Delay Axial Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	56In Stock	¥1,204.2 ¥1,008.2 ¥938.5 ¥692.6 ¥691	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	6.3 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Board Mount	Axial			Bulk	11 mOhms
Cartridge Fuses 250Vac 800mA Time Delay Axial BK-S505H-V-800-R Eaton Electronics 1: ¥1,963.3 97In Stock	Mfr. Part # BK-S505H-V-800-R Mouser Part # 504-BK-S505H-V-800-R	Eaton Electronics	Cartridge Fuses 250Vac 800mA Time Delay Axial Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	97In Stock	¥1,963.3 ¥1,805.5 ¥1,724.1 ¥1,325.5 View ¥1,038.1 ¥975 ¥946.8 ¥885.3	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	800 mA	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Board Mount	Axial			Bulk	237 mOhms
Cartridge Fuses 250Vac 1A Time Delay BK1-S505H-1-R Eaton Electronics 1: ¥335.5 219In Stock 4,000Expected 12/14/2026	Mfr. Part # BK1-S505H-1-R Mouser Part # 504-BK1-S505H-1-R	Eaton Electronics	Cartridge Fuses 250Vac 1A Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	219In Stock 4,000Expected 12/14/2026	¥335.5 ¥310.6 ¥257.5 ¥237.5 View ¥212.6 ¥196 ¥177.7 ¥176.1 ¥169.4	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	1 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	140 mOhms
Cartridge Fuses 250Vac 10A Time Delay BK1-S505H-10-R Eaton Electronics 1: ¥405.3 270In Stock	Mfr. Part # BK1-S505H-10-R Mouser Part # 504-BK1-S505H-10-R	Eaton Electronics	Cartridge Fuses 250Vac 10A Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	270In Stock	¥405.3 ¥373.7 ¥310.6 ¥287.4 View ¥257.5 ¥237.5 ¥229.2 ¥224.2	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	10 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	6 mOhms
Cartridge Fuses S505H, 15A, cartridge BK1-S505H-15-R Eaton Electronics 1: ¥468.4 982In Stock	Mfr. Part # BK1-S505H-15-R Mouser Part # 504-BK1-S505H-15-R	Eaton Electronics	Cartridge Fuses S505H, 15A, cartridge Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	982In Stock	¥468.4 ¥348.8 ¥310.6 ¥280.7 View ¥265.8 ¥239.2 ¥215.9 ¥212.6 ¥206	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	15 A	Time Delay / Slow Blow						Axial	- 55 C	+ 125 C	Bulk
Cartridge Fuses 250Vac 2A Time Delay BK1-S505H-2-R Eaton Electronics 1: ¥308.9 313In Stock 1,000Expected 10/26/2026	Mfr. Part # BK1-S505H-2-R Mouser Part # 504-BK1-S505H-2-R	Eaton Electronics	Cartridge Fuses 250Vac 2A Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	313In Stock 1,000Expected 10/26/2026	¥308.9 ¥284 ¥235.9 ¥217.6 View ¥196 ¥181 ¥174.4 ¥169.4	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	2 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	55 mOhms
Cartridge Fuses S505H, 20A, cartridge BK1-S505H-20-R Eaton Electronics 1: ¥375.4 733In Stock	Mfr. Part # BK1-S505H-20-R Mouser Part # 504-BK1-S505H-20-R	Eaton Electronics	Cartridge Fuses S505H, 20A, cartridge Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	733In Stock	¥375.4 ¥345.5 ¥287.4 ¥265.8 View ¥239.2 ¥219.3 ¥210.9 ¥206	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	20 A	Time Delay / Slow Blow						Axial	- 55 C	+ 125 C	Bulk
Cartridge Fuses 250Vac 4A Time Delay BK1-S505H-4-R Eaton Electronics 1: ¥290.7 304In Stock	Mfr. Part # BK1-S505H-4-R Mouser Part # 504-BK1-S505H-4-R	Eaton Electronics	Cartridge Fuses 250Vac 4A Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	304In Stock	¥290.7 ¥269.1 ¥222.6 ¥206 View ¥184.4 ¥174.4 ¥169.4	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	4 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	19 mOhms
Cartridge Fuses 250Vac 5A Time Delay BK1-S505H-5-R Eaton Electronics 1: ¥313.9 238In Stock 7,000Expected 10/26/2026	Mfr. Part # BK1-S505H-5-R Mouser Part # 504-BK1-S505H-5-R	Eaton Electronics	Cartridge Fuses 250Vac 5A Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	238In Stock 7,000Expected 10/26/2026	¥313.9 ¥289 ¥240.8 ¥220.9 View ¥199.3 ¥184.4 ¥169.4	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	5 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	15 mOhms
Cartridge Fuses 250Vac 500mA Time Delay BK1-S505H-500-R Eaton Electronics 1: ¥312.3 86In Stock 1,000Expected 10/19/2026	Mfr. Part # BK1-S505H-500-R Mouser Part # 504-BK1-S505H-500-R	Eaton Electronics	Cartridge Fuses 250Vac 500mA Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	86In Stock 1,000Expected 10/19/2026	¥312.3 ¥289 ¥239.2 ¥220.9 View ¥199.3 ¥182.7 ¥174.4 ¥169.4	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	500 mA	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	507 mOhms
Cartridge Fuses 250Vac 6.3A Time Delay BK1-S505H-6.3-R Eaton Electronics 1: ¥302.3 334In Stock	Mfr. Part # BK1-S505H-6.3-R Mouser Part # 504-BK1-S505H-6-3-R	Eaton Electronics	Cartridge Fuses 250Vac 6.3A Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	334In Stock	¥302.3 ¥279 ¥230.9 ¥212.6 View ¥191 ¥176.1 ¥174.4 ¥169.4	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	6.3 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	11 mOhms
Cartridge Fuses 250Vac 8A Time Delay BK1-S505H-8-R Eaton Electronics 1: ¥406.9 841In Stock	Mfr. Part # BK1-S505H-8-R Mouser Part # 504-BK1-S505H-8-R	Eaton Electronics	Cartridge Fuses 250Vac 8A Time Delay Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	841In Stock	¥406.9 ¥377 ¥312.3 ¥282.4 View ¥259.1 ¥239.2 ¥229.2 ¥224.2	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	8 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Holder / Clip	Clip			Bulk	7 mOhms
Cartridge Fuses 250Vac 1A Time Delay Axial BK-S505H-V-1-R Eaton Electronics 1: ¥948.4 100On Order	Mfr. Part # BK-S505H-V-1-R Mouser Part # 504-BK-S505H-V-1-R	Eaton Electronics	Cartridge Fuses 250Vac 1A Time Delay Axial Learn More about Eaton Electronics cooperbussmannS505H	Datasheet	100On Order	¥948.4 ¥938.5 ¥421.9	Min.: 1 Mult.: 1	S505H	Ceramic Fuses	1 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC, 600 VAC	400 VDC	1.5 kA	Board Mount	Axial			Bulk	140 mOhms