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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 (SGD) 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 Vishay / BC Components AY1681M35Y5UC63L0 AY1681M35Y5UC63L0 Vishay / BC Components 1: $0.857 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	$0.857 $0.407 $0.367 $0.299 View $0.298 $0.287 $0.271 $0.257	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 Vishay / BC Components AY1332M57Y5UC6TV0 AY1332M57Y5UC6TV0 Vishay / BC Components 1: $1.59 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 $1.59 $1.12 $0.756 Reel $0.592 $0.554 View $0.511 $0.486 $0.424	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 Vishay / BC Components AY1471M31Y5UC6TV0 AY1471M31Y5UC6TV0 Vishay / BC Components 1: $0.938 209In Stock 10,000Expected 20/5/2027	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 20/5/2027	Cut Tape $0.938 $0.596 $0.488 Reel $0.476 $0.449 View $0.441 $0.431 $0.211	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 Vishay / BC Components AY1472M65Y5UC6TVX AY1472M65Y5UC6TVX Vishay / BC Components 1: $1.81 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 $1.81 $1.26 $0.932 Reel $0.779 $0.728 View $0.669 $0.632 $0.596 $0.593	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 Vishay / BC Components AY1472M65Y5UC63L0 AY1472M65Y5UC63L0 Vishay / BC Components 1: $1.90 31In Stock 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	31In Stock 10,000On Order On Order Ship Dates Mfr. No: AY1472M65Y5UC63L0 Stock: 31 Can Dispatch Immediately On Order: 5,000 Pending 5,000 Expected 2/11/2026 Factory Lead Time: 19 Weeks	$1.90 $0.991 $0.911 $0.772 View $0.745 $0.726 $0.69 Quote	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 Vishay / BC Components AY1472M65Y5UC6TLX AY1472M65Y5UC6TLX Vishay / BC Components 1: $1.82 9,996Expected 18/2/2027	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 18/2/2027	Cut Tape $1.82 $1.26 $0.933 Reel $0.779 $0.728 View $0.69 $0.638 $0.60	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 Vishay / BC Components AY1-KIT-GA AY1-KIT-GA Vishay / BC Components 1: $76.57 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 7/1/2027 13 Expected 22/3/2027 Factory Lead Time: 23 Weeks	$76.57 $67.48	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: $0.23 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	$0.23 $0.216	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: $0.218 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 $0.218 $0.205	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: $0.238 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 $0.238	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: $0.256 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 $0.256	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: $0.979 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 $0.979 $0.656 $0.447 Reel $0.364 $0.336 View $0.306 $0.286 $0.256	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: $1.09 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	$1.09 $0.719 $0.52 $0.445 View $0.377 $0.362 $0.344 $0.318	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: $0.34 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 $0.34 $0.313	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: $0.318 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	$0.318	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: $0.403 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	$0.403	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: $0.83 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 $0.83 $0.548 $0.381 Reel $0.322 $0.302 View $0.28 $0.267 $0.211	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: $0.211 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	$0.211	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: $0.69 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	$0.69 $0.592	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: $1.93 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 $1.93 $1.33 $0.974 Reel $0.851 $0.804 View $0.767 $0.71 $0.638	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: $0.638 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	$0.638 $0.612	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: $0.314 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	$0.314 $0.302	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: $0.596 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	$0.596 $0.592	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: $0.237 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 $0.237 $0.223	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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AY1 Automotive-Grade AC Safety Capacitors

Types of Capacitors

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