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 760VAC rated voltage, while the Class Y1 devices are designed for 500VAC rated voltage. Vishay / BC Components AY1 Automotive Grade AC Capacitors withstand the 85/85/1000h test and provide 1000 temperature cycles. The AY1 safety capacitors are AEC-Q200 qualified and feature high reliability and a single-layer AC disk. 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).

Results: 43
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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Safety Rating
Voltage Rating AC
Termination Style
Lead Spacing
Voltage Rating DC
Length
Width
Product
Dielectric
Tolerance
Number of Pins
Lead Style
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Vishay / BC Components Safety Capacitors 3.9nF 20% X1 760VAC Y1 500VAC Automotive
Datasheet
6 589In Stock
Min.: 1
Mult.: 1

3.9 nF X1, Y1 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Radial Leaded Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Bulk
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 470PF 20% Y5U AMMO E3
Datasheet
5 326In Stock
Min.: 1
Mult.: 1
: 500

470 pF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Inside Kinked - 55 C + 125 C AY1 Ammo Pack
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 470PF 20% Y5U REEL E3
Datasheet
8 616In Stock
Min.: 1
Mult.: 1
: 500

470 pF X1, Y2 760 VAC, 500 VAC Radial 12.5 mm (0.492 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Inside Kinked - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 470PF 20% Y5U BULK E3
Datasheet
174In Stock
Min.: 1
Mult.: 1

470 pF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Inside Kinked - 55 C + 125 C AY1 Bulk
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 1500PF 20% Y5U REEL E3
Datasheet
129In Stock
Min.: 1
Mult.: 1
: 500

1.5 nF X1, Y2 760 VAC, 500 VAC Radial 12.5 mm (0.492 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors 470pF 20% X1 760VAC Y1 500VAC Automotive
Datasheet
9 610In Stock
Min.: 1
Mult.: 1

470 pF X1, Y1 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Radial Leaded Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Bulk
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 2200PF 20% Y5U AMMO E3
Datasheet
6 596In Stock
Min.: 1
Mult.: 1
: 500

2.2 nF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Inside Kinked - 55 C + 125 C AY1 Ammo Pack
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U REEL E3
Datasheet
9 788In Stock
Min.: 1
Mult.: 1
: 500

4.7 nF X1, Y2 760 VAC, 500 VAC Radial 12.5 mm (0.492 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors 1nF 20% X1 760VAC Y1 500VAC Automotive
Datasheet
10 082In Stock
Min.: 1
Mult.: 1

1 nF X1, Y1 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Radial Leaded Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Bulk
Vishay / BC Components Safety Capacitors 1.5nF 20% X1 760VAC Y1 500VAC Automotive
Datasheet
10 339In Stock
Min.: 1
Mult.: 1

1.5 nF X1, Y1 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Radial Leaded Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Bulk
Vishay / BC Components Safety Capacitors 2.2nF 20% X1 760VAC Y1 500VAC Automotive
Datasheet
9 733In Stock
Min.: 1
Mult.: 1

2.2 nF X1, Y1 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Radial Leaded Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Bulk
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 1000PF 20% Y5U REEL E3
Datasheet
9 852In Stock
Min.: 1
Mult.: 1
: 500

1 nF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 2200PF 20% Y5U REEL E3
Datasheet
9 590In Stock
Min.: 1
Mult.: 1
: 500

2.2 nF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 2200PF 20% Y5U REEL E3
Datasheet
10 020In Stock
Min.: 1
Mult.: 1
: 500

2.2 nF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Inside Kinked - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors 3.3nF 20% X1 760VAC Y1 500VAC Automotive
Datasheet
310In Stock
9 420Expected 12/31/2026
Min.: 1
Mult.: 1

3.3 nF X1, Y1 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Radial Leaded Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Bulk
Vishay / BC Components Safety Capacitors 4.7nF 20% X1 760VAC Y1 500VAC Automotive
Datasheet
191In Stock
10 000Expected 10/5/2026
Min.: 1
Mult.: 1

4.7 nF X1, Y1 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Radial Leaded Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Bulk
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U REEL E3
Datasheet
342In Stock
Min.: 1
Mult.: 1
: 500
4.7 nF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors 680pF 20% X1 760VAC Y1 500VAC Automotive
Datasheet
3 383In Stock
Min.: 1
Mult.: 1

680 pF X1, Y1 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Radial Leaded Ceramic Disc Capacitors Y5U 20 % 2 Pin Straight - 55 C + 125 C AY1 Bulk
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 3300PF 20% Y5U REEL E3
Datasheet
120In Stock
Min.: 1
Mult.: 1
: 500

3.3 nF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Inside Kinked - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 470PF 20% Y5U REEL E3
Datasheet
6 709In Stock
Min.: 1
Mult.: 1
: 500

470 pF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Inside Kinked - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 4700PF 20% Y5U REEL E3
Datasheet
81In Stock
Min.: 1
Mult.: 1
: 500

4.7 nF X1, Y2 760 VAC, 500 VAC Radial 12.5 mm (0.492 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Inside Kinked - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 1000PF 20% Y5U REEL E3
Datasheet
4In Stock
Min.: 1
Mult.: 1
: 500

1 nF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Inside Kinked - 55 C + 125 C AY1 Reel, Cut Tape
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 1000PF 20% Y5U AMMO E3
Datasheet
9 980Expected 12/31/2026
Min.: 1
Mult.: 1
: 500

1 nF X1, Y2 760 VAC, 500 VAC Radial 10 mm (0.394 in) 1.5 kVDC 7 mm Safety Ceramic Disc Capacitors Y5U 20 % 2 Pin Inside Kinked - 55 C + 125 C AY1 Ammo Pack
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 100pF 10% Y5S BULK e3
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 10 000
Mult.: 1 000

100 pF X1, Y1 760 VAC, 500 VAC Through Hole Safety Ceramic Disc Capacitors Y5S 10 % 2 Pin - 55 C + 125 C AY1 Bulk
Vishay / BC Components Safety Capacitors AY1 X760Y500VAC 15pF 10% U2J BULK e3
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 10 000
Mult.: 1 000

15 pF X1, Y1 760 VAC, 500 VAC Through Hole Safety Ceramic Disc Capacitors U2J 10 % 2 Pin - 55 C + 125 C AY1 Bulk