Capacitors – Mouser Japan

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AY1 Automotive-Grade AC Safety Capacitors

Vishay / BC Components AY1 Automotive-Grade AC Capacitors are ceramic disc modules with Class X1 and Class Y1 versions. The Class X1 capacitors are designed for 760V_AC rated voltage, while the Class Y1 devices are designed for 500V_AC rated voltage. Vishay / BC Components AY1 Automotive Grade AC Capacitors withstand the 85/85/1000h test and feature 1000 temperature cycles. These single-layer AC disc safety capacitors comply with the IEC 60384-14 international safety standard. Typical applications include AC line filters and primary-secondary coupling on battery chargers as well as filter capacitors on DC/DC converters for electric vehicles (EVs), hybrid EVs (HEVs), and plug-in hybrid EVs (PHEVs).

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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.	Product Type	Product	Termination Style	Capacitance	Tolerance	Voltage Rating DC	Voltage Rating AC
Safety Capacitors 680pF 20% X1 760VAC Y1 500VAC Automotive AY1681M35Y5UC63L0 Vishay / BC Components 1: ¥104.6 3,383In Stock	Mfr. Part # AY1681M35Y5UC63L0 Mouser Part # 72-AY1681M35Y5UC63L0	Vishay / BC Components	Safety Capacitors 680pF 20% X1 760VAC Y1 500VAC Automotive Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	3,383In Stock	¥104.6 ¥49.7 ¥44.8 ¥36.5 View ¥36.4 ¥35 ¥33.1 ¥31.4	Min.: 1 Mult.: 1	Safety Capacitors	Safety Radial Leaded Ceramic Disc Capacitors	Radial	680 pF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 3300PF 20% Y5U REEL E3 AY1332M57Y5UC6TV0 Vishay / BC Components 1: ¥194.3 120In Stock	Mfr. Part # AY1332M57Y5UC6TV0 Mouser Part # 75-AY1332M57Y5UC6TV0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 3300PF 20% Y5U REEL E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	120In Stock	Cut Tape ¥194.3 ¥124.2 ¥91.4 Reel ¥71.6 ¥67.1 View ¥62.6 ¥59.8 ¥51.8	Min.: 1 Mult.: 1 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	3.3 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 470PF 20% Y5U REEL E3 AY1471M31Y5UC6TV0 Vishay / BC Components 1: ¥114.6 209In Stock 10,000Expected 5/20/2027	Mfr. Part # AY1471M31Y5UC6TV0 Mouser Part # 75-AY1471M31Y5UC6TV0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 470PF 20% Y5U REEL E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	209In Stock 10,000Expected 5/20/2027	Cut Tape ¥114.6 ¥72.8 ¥59.6 Reel ¥58.1 ¥54.8 View ¥53.8 ¥52.7 ¥25.7	Min.: 1 Mult.: 1 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	470 pF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U REEL E3 AY1472M65Y5UC6TVX Vishay / BC Components 1: ¥220.9 81In Stock	Mfr. Part # AY1472M65Y5UC6TVX Mouser Part # 75-AY1472M65Y5UC6TVX	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U REEL E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	81In Stock	Cut Tape ¥220.9 ¥154.3 ¥113.8 Reel ¥95.2 ¥88.9 View ¥81.7 ¥77.2 ¥72.8 ¥72.4	Min.: 1 Mult.: 1 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	4.7 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 1000PF 20% Y5U REEL E3 AY1102M37Y5UC6TV0 Vishay / BC Components 1: ¥116.3 4In Stock	Mfr. Part # AY1102M37Y5UC6TV0 Mouser Part # 75-AY1102M37Y5UC6TV0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 1000PF 20% Y5U REEL E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	4In Stock	Cut Tape ¥116.3 ¥71.8 ¥51.2 Reel ¥44.5 ¥41.2 View ¥37.4 ¥34.9 ¥27.2	Min.: 1 Mult.: 1 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	1 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U REEL E3 AY1472M65Y5UC6TLX Vishay / BC Components 1: ¥222.6 9,996Expected 2/18/2027	Mfr. Part # AY1472M65Y5UC6TLX Mouser Part # 75-AY1472M65Y5UC6TLX	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U REEL E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	9,996Expected 2/18/2027	Cut Tape ¥222.6 ¥154.5 ¥113.9 Reel ¥95.2 ¥88.9 View ¥84.2 ¥77.9 ¥74.1	Min.: 1 Mult.: 1 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	4.7 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Capacitor Kits AY1 Green Automotive Sample Kit AY1-KIT-GA Vishay / BC Components 1: ¥9,265.1 24On Order	Mfr. Part # AY1-KIT-GA Mouser Part # 72-AY1-KIT-GA	Vishay / BC Components	Capacitor Kits AY1 Green Automotive Sample Kit Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	24On Order On Order Ship Dates Mfr. #: AY1-KIT-GA Stock: 0 On Order: 11 Expected 1/7/2027 13 Expected 3/22/2027 Factory Lead-Time: 23 Weeks	¥9,265.1 ¥8,241.9	Min.: 1 Mult.: 1	Capacitor Kits	Ceramic Disc Capacitor Kits	Radial		20 %
Safety Capacitors AY1102M37Y5UC6BV0 Vishay 20,000: ¥29.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # AY1102M37Y5UC6BV0 Mouser Part # 75-AY1102M37Y5UC6BV0	Vishay	Safety Capacitors Learn More about Vishay ay1 ac capacitors	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape ¥29.1	Min.: 20,000 Mult.: 20,000 : 2,000	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	1 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 1500PF 20% Y5U REEL E3 AY1152M41Y5UC6TL0 Vishay / BC Components 10,000: ¥31.2 Non-Stocked	Mfr. Part # AY1152M41Y5UC6TL0 Mouser Part # 75-AY1152M41Y5UC6TL0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 1500PF 20% Y5U REEL E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	Non-Stocked	Cut Tape ¥31.2	Min.: 10,000 Mult.: 500 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	1.5 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 1500PF 20% Y5U REEL E3 AY1152M41Y5UC6TVX Vishay / BC Components 1: ¥119.6 Non-Stocked	Mfr. Part # AY1152M41Y5UC6TVX Mouser Part # 75-AY1152M41Y5UC6TVX	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 1500PF 20% Y5U REEL E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	Non-Stocked	Cut Tape ¥119.6 ¥80.1 ¥54.6 Reel ¥44.5 ¥41 View ¥37.4 ¥34.9 ¥31.2	Min.: 1 Mult.: 1 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	1.5 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 2200PF 20% Y5U BULK E3 AY1222M47Y5UC63V0 Vishay / BC Components 1: ¥132.9 Non-Stocked	Mfr. Part # AY1222M47Y5UC63V0 Mouser Part # 75-AY1222M47Y5UC63V0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 2200PF 20% Y5U BULK E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	Non-Stocked	¥132.9 ¥87.9 ¥63.5 ¥54.3 View ¥46 ¥44.2 ¥42 ¥38.9	Min.: 1 Mult.: 1	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	2.2 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1222M47Y5UC67L0 Vishay 20,000: ¥41.5 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # AY1222M47Y5UC67L0 Mouser Part # 75-AY1222M47Y5UC67L0	Vishay	Safety Capacitors Learn More about Vishay ay1 ac capacitors	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape ¥41.5 ¥38.2	Min.: 20,000 Mult.: 20,000 : 2,000	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	2.2 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 2200PF 20% Y5U AMMO E3 AY1222M47Y5UC6UL0 Vishay / BC Components 10,000: ¥38.9 Non-Stocked	Mfr. Part # AY1222M47Y5UC6UL0 Mouser Part # 75-AY1222M47Y5UC6UL0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 2200PF 20% Y5U AMMO E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	Non-Stocked	¥38.9	Min.: 10,000 Mult.: 500 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	2.2 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 2700PF 20% Y5U BULK E3 AY1272M53Y5UC63L0 Vishay / BC Components 10,000: ¥49.2 Non-Stocked	Mfr. Part # AY1272M53Y5UC63L0 Mouser Part # 75-AY1272M53Y5UC63L0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 2700PF 20% Y5U BULK E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	Non-Stocked	¥49.2	Min.: 10,000 Mult.: 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	2.7 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 470PF 20% Y5U REEL E3 AY1471M31Y5UC6TL0 Vishay / BC Components 1: ¥101.3 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # AY1471M31Y5UC6TL0 Mouser Part # 75-AY1471M31Y5UC6TL0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 470PF 20% Y5U REEL E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape ¥101.3 ¥66.9 ¥46.5 Reel ¥39.4 ¥36.9 View ¥34.2 ¥32.6 ¥25.7	Min.: 1 Mult.: 1 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	470 pF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 470PF 20% Y5U AMMO E3 AY1471M31Y5UC6UL0 Vishay / BC Components 10,000: ¥25.7 Non-Stocked	Mfr. Part # AY1471M31Y5UC6UL0 Mouser Part # 75-AY1471M31Y5UC6UL0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 470PF 20% Y5U AMMO E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	Non-Stocked	¥25.7	Min.: 10,000 Mult.: 500 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	470 pF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U BULK E3 AY1472M65Y5UC63V0 Vishay / BC Components 10,000: ¥84.2 Non-Stocked	Mfr. Part # AY1472M65Y5UC63V0 Mouser Part # 75-AY1472M65Y5UC63V0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U BULK E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	Non-Stocked	¥84.2 ¥72.3	Min.: 10,000 Mult.: 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	4.7 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U REEL E3 AY1472M65Y5UC6TV0 Vishay / BC Components 1: ¥229.2 Lead-Time 19 Weeks	Mfr. Part # AY1472M65Y5UC6TV0 Mouser Part # 75-AY1472M65Y5UC6TV0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U REEL E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	Lead-Time 19 Weeks	Cut Tape ¥229.2 ¥159.1 ¥116.3 Reel ¥98 ¥91.5 View ¥84.2 ¥77.9 ¥74.4	Min.: 1 Mult.: 1 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	4.7 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U AMMO E3 AY1472M65Y5UC6UV0 Vishay / BC Components 10,000: ¥77.9 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # AY1472M65Y5UC6UV0 Mouser Part # 75-AY1472M65Y5UC6UV0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U AMMO E3 Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥77.9 ¥74.7	Min.: 10,000 Mult.: 500 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	4.7 nF	20 %	1.5 kVDC	760 VAC, 500 VAC