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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 (GBP) 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: £0.473 3,383In Stock	Mfr. Part No. AY1681M35Y5UC63L0 Mouser Part No 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	£0.473 £0.224 £0.203 £0.165 View £0.164 £0.158 £0.149 £0.142	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: £0.882 120In Stock	Mfr. Part No. AY1332M57Y5UC6TV0 Mouser Part No 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 £0.882 £0.621 £0.417 Reel £0.327 £0.306 View £0.282 £0.268 £0.234	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: £0.518 209In Stock 10,000Expected 31/05/2027	Mfr. Part No. AY1471M31Y5UC6TV0 Mouser Part No 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 31/05/2027	Cut Tape £0.518 £0.329 £0.27 Reel £0.263 £0.248 View £0.244 £0.238 £0.116	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: £0.995 81In Stock	Mfr. Part No. AY1472M65Y5UC6TVX Mouser Part No 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 £0.995 £0.698 £0.514 Reel £0.43 £0.402 View £0.369 £0.349 £0.329 £0.327	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 4.7nF 20% X1 760VAC Y1 500VAC Automotive AY1472M65Y5UC63L0 Vishay / BC Components 1: £1.05 10,000On Order	Mfr. Part No. AY1472M65Y5UC63L0 Mouser Part No 72-AY1472M65Y5UC63L0	Vishay / BC Components	Safety Capacitors 4.7nF 20% X1 760VAC Y1 500VAC Automotive Learn More about Vishay / BC Components vishay ay1 ac capacitors	Datasheet	10,000On Order On Order Ship Dates Mfr. No: AY1472M65Y5UC63L0 Stock: 0 On Order: 5,000 Pending 5,000 Expected 02/11/2026 Factory Lead Time: 19 Weeks	£1.05 £0.547 £0.503 £0.426 View £0.40 £0.392 £0.381 £0.375	Min.: 1 Mult.: 1	Safety Capacitors	Safety Radial Leaded Ceramic Disc Capacitors	Radial	4.7 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U REEL E3 AY1472M65Y5UC6TLX Vishay / BC Components 1: £1.00 9,996Expected 18/02/2027	Mfr. Part No. AY1472M65Y5UC6TLX Mouser Part No 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 18/02/2027	Cut Tape £1.00 £0.698 £0.515 Reel £0.43 £0.402 View £0.381 £0.352 £0.331	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: £41.88 23On Order	Mfr. Part No. AY1-KIT-GA Mouser Part No 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	23On Order On Order Ship Dates Mfr. No: AY1-KIT-GA Stock: 0 On Order: 10 Expected 07/01/2027 13 Expected 22/03/2027 Factory Lead Time: 23 Weeks	£41.88 £37.25	Min.: 1 Mult.: 1	Capacitor Kits	Ceramic Disc Capacitor Kits	Radial		20 %
Safety Capacitors AY1 X760Y500VAC 1000PF 20 Y5U BULK E3 AY1102M37Y5UC65L0 Vishay / BC Components 20,000: £0.165 Non-Stocked	Mfr. Part No. AY1102M37Y5UC65L0 Mouser Part No 594-Y1102M37Y5UC65L0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 1000PF 20 Y5U BULK E3	Datasheet	Non-Stocked	£0.165	Min.: 20,000 Mult.: 2,000	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	1 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 470PF 20 Y5U REEL E3 AY1471M31Y5UC6TLX Vishay / BC Components 10,000: £0.158 Non-Stocked	Mfr. Part No. AY1471M31Y5UC6TLX Mouser Part No 594-Y1471M31Y5UC6TLX	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 470PF 20 Y5U REEL E3	Datasheet	Non-Stocked	Cut Tape £0.158	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 AY1102M37Y5UC6BV0 Vishay 20,000: £0.132 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. AY1102M37Y5UC6BV0 Mouser Part No 75-AY1102M37Y5UC6BV0	Vishay	Safety Capacitors Learn More about Vishay ay1 ac capacitors	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape £0.132	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: £0.141 Non-Stocked	Mfr. Part No. AY1152M41Y5UC6TL0 Mouser Part No 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 £0.141	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: £0.54 Non-Stocked	Mfr. Part No. AY1152M41Y5UC6TVX Mouser Part No 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 £0.54 £0.362 £0.247 Reel £0.201 £0.185 View £0.169 £0.158 £0.141	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: £0.601 Non-Stocked	Mfr. Part No. AY1222M47Y5UC63V0 Mouser Part No 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	£0.601 £0.397 £0.287 £0.245 View £0.208 £0.20 £0.19 £0.175	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: £0.188 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. AY1222M47Y5UC67L0 Mouser Part No 75-AY1222M47Y5UC67L0	Vishay	Safety Capacitors Learn More about Vishay ay1 ac capacitors	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape £0.188 £0.173	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: £0.175 Non-Stocked	Mfr. Part No. AY1222M47Y5UC6UL0 Mouser Part No 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	£0.175	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: £0.223 Non-Stocked	Mfr. Part No. AY1272M53Y5UC63L0 Mouser Part No 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	£0.223	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: £0.458 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. AY1471M31Y5UC6TL0 Mouser Part No 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 £0.458 £0.303 £0.21 Reel £0.178 £0.167 View £0.155 £0.148 £0.116	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: £0.116 Non-Stocked	Mfr. Part No. AY1471M31Y5UC6UL0 Mouser Part No 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	£0.116	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: £0.381 Non-Stocked	Mfr. Part No. AY1472M65Y5UC63V0 Mouser Part No 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	£0.381 £0.327	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: £1.07 Lead-Time 19 Weeks	Mfr. Part No. AY1472M65Y5UC6TV0 Mouser Part No 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 £1.07 £0.735 £0.538 Reel £0.47 £0.443 View £0.423 £0.392 £0.352	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: £0.352 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. AY1472M65Y5UC6UV0 Mouser Part No 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	£0.352 £0.338	Min.: 10,000 Mult.: 500 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	4.7 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 2200PF 20 Y5U BULK E3 Vishay / BC Components AY1222M47Y5UC66L0 AY1222M47Y5UC66L0 Vishay / BC Components 10,000: £0.233 Non-Stocked	Mfr. Part No. AY1222M47Y5UC66L0 Mouser Part No 594-Y1222M47Y5UC66L0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 2200PF 20 Y5U BULK E3	Datasheet	Non-Stocked	£0.233	Min.: 10,000 Mult.: 2,000	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	2.2 nF	20 %	1.5 kVDC	760 VAC, 500 VAC
Safety Capacitors AY1 X760Y500VAC 4700PF 20 Y5U BULK E3 Vishay / BC Components AY1472M65Y5UC6BV0 AY1472M65Y5UC6BV0 Vishay / BC Components 10,000: £0.458 Non-Stocked	Mfr. Part No. AY1472M65Y5UC6BV0 Mouser Part No 594-Y1472M65Y5UC6BV0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 4700PF 20 Y5U BULK E3	Datasheet	Non-Stocked	£0.458	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 680PF 20 Y5U REEL E3 Vishay / BC Components AY1681M35Y5UC6TV0 AY1681M35Y5UC6TV0 Vishay / BC Components 10,000: £0.165 Non-Stocked	Mfr. Part No. AY1681M35Y5UC6TV0 Mouser Part No 594-Y1681M35Y5UC6TV0	Vishay / BC Components	Safety Capacitors AY1 X760Y500VAC 680PF 20 Y5U REEL E3	Datasheet	Non-Stocked	Cut Tape £0.165	Min.: 10,000 Mult.: 500 : 500	Safety Capacitors	Safety Ceramic Disc Capacitors	Radial	680 pF	20 %	1.5 kVDC	760 VAC, 500 VAC

AY1 Automotive-Grade AC Safety Capacitors

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