AY2 Series Ceramic Disc Safety Capacitors
The Vishay AY2 Series are AEC-Q200 qualified, single-layer AC disc safety capacitors designed for EMI suppression and filtering applications. These capacitors offer high reliability and comply with IEC 60384-14 standards, making them suitable for automotive applications such as PHEV/EV battery chargers and DC/DC converters. They feature a ceramic disc construction with tin-plated copper-clad steel leads and are encapsulated in flame-retardant epoxy resin.
Product Attributes
- Brand: Vishay BCcomponents
- Product Type: Ceramic Disc Safety Capacitor
- Class: X1 (440 VAC), Y2 (300 VAC)
- Certifications: IEC 60384-14, UL 60384-14, DIN EN 60384-14, CSA E60384-1:03, CSA E60384-14:09, CQC (IEC 60384-14), AEC-Q200
- Coating: Epoxy resin (UL 94 V-0)
- Packaging: Bulk, tape and reel, taped ammopack
Technical Specifications
| Description | Value |
|---|---|
| Operating Temperature Range | -55 C to +125 C |
| Climatic Category | 40 / 125 / 21 |
| Capacitance Range | 10 pF to 10 000 pF |
| Rated Voltage (UR) | IEC 60384-14.4: (X1): 440 VAC, 50 Hz; (Y2): 300 VAC, 50 Hz; 1000 VDC |
| Test Voltage (Component test) | 2600 VAC, 50 Hz, 2 s |
| Test Voltage (Random sampling) | 2600 VAC, 50 Hz, 60 s |
| Test Voltage (Coating proof) | 2600 VAC, 50 Hz, 60 s |
| Insulation Resistance | 10 000 M |
| Capacitance Tolerance | 20 % (code M); 10 % (code K) |
| Dissipation Factor (Class 1) | max. 0.3 % (1 MHz) |
| Dissipation Factor (Class 2) | max. 2.5 % (1 kHz) |
| Lead Diameter | 0.6 mm |
| Lead Spacing | 5 mm, 7.5 mm, 10.0 mm |
Detailed Specifications and Dimensions
| Capacitance (pF) | Tolerance (%) | Dielectric | Dmax. (mm) | Tmax. (mm) | F (mm) | Part Number Example |
|---|---|---|---|---|---|---|
| 10 to 47 | 10 (K) | U2J | 7.5 | 5.0 | 5.0, 7.5, 10.0 | AY2100K29U2JS6### |
| 68 to 470 | 10 (K) | Y5S | 7.5 | 5.0 | 5.0, 7.5, 10.0 | AY2680K29Y5SS6### |
| 680 to 4700 | 20 (M) | Y5U | 7.5 to 13.0 | 5.0 | 5.0, 7.5, 10.0 | AY2681M29Y5US6### |
| 6800 to 10 000 | 20 (M) | Y5V | 13.0 to 15.5 | 6.0 | 7.5, 10.0 | AY2682M51Y5VS6#L# |
Ordering Code Structure
Example: AY2 221 K 29 Y5S S 6 U V 7
Series | Capacitance value | Tolerance code | Size code | Temperature coefficient | Rated voltage | Lead wire diameter | Packaging / lead length | Lead style | Lead spacing
Packaging Dimensions
| Lead Spacing (mm) | Capacitance Value | Dmax. (mm) | Bulk | Reel | Ammo | Taping Fig. |
|---|---|---|---|---|---|---|
| 5.0 | 10 pF to 3900 pF | 11.0 | 1000 | 1000 | 1000 | Fig. 1 |
| 7.5 | 10 pF to 4700 pF | 13.0 | 1000 | 1000 | 1000 | Fig. 1 |
| 7.5 | 6800 pF to 10 000 pF | 15.5 | 500 | 500 | 500 | Fig. 2 |
| 10.0 | 10 pF to 4700 pF | 15.5 | 1000 | 500 | 750 | Fig. 2 |
| 10.0 | 6800 pF to 10 000 pF | 15.5 | 500 | 500 | 500 | Fig. 2 |
Taping Dimensions (mm)
| Symbol | Parameter | FIG. 1 (5 mm) | FIG. 1 (7.5 mm) | FIG. 2 (10 mm) |
|---|---|---|---|---|
| D | Body diameter | 11.0 max. | 14.0 max. | 16.0 max. |
| d | Lead diameter | 0.6 0.05 | 0.6 0.05 | 0.6 0.05 |
| P | Pitch of component | 12.7 1 | 15.0 1 | 25.4 1 |
| P0 | Pitch of sprocket hole | 12.7 0.3 | 15.0 0.3 | 12.7 0.3 |
| P1 | Distance, hole center to lead | 3.85 0.7 | 3.75 0.7 | 7.7 1.0 |
| P2 | Distance, hole to center of component | 6.35 1.3 | 7.5 1.5 | 12.7 1.5 |
| F | Lead spacing | 5.0 (+ 0.6/- 0.4) | 7.5 (+ 0.6/- 0.4) | 10.0 (+ 0.6/- 0.4) |
| h | Average deviation across tape | 1.0 max. | 1.0 max. | 1.0 max. |
| P | Average deviation in direction of reeling | 1.0 max. | 1.0 max. | 1.0 max. |
| W | Carrier tape width | 18.0 + 1/- 0.5 | 18.0 + 1/- 0.5 | 18.0 + 1/- 0.5 |
| W0 | Hold-down tape width | 5.0 min. | 5.0 min. | 5.0 min. |
| W1 | Position of sprocket hole | 9.0 + 0.75/- 0.5 | 9.0 + 0.75/- 0.5 | 9.0 + 0.75/- 0.5 |
| W2 | Distance of hold-down tape | 3.0 max. | 3.0 max. | 3.0 max. |
| H1 | Maximum component height | 32 | 40 | 40 |
| H0 (kinked leads) | Height to seating plane | 16.0 0.5 | 16.0 0.5 | 16.0 0.5 |
| H0 (straight leads) | Height to seating plane | 20.0 0.5 | 20.0 0.5 | 20.0 0.5 |
| L | Length of cut leads | 11.0 max. | 11.0 max. | 11.0 max. |
| L1 | Length of lead protrusion | 1.0 max. | 1.0 max. | 1.0 max. |
| D0 | Diameter of sprocket hole | 4.0 0.2 | 4.0 0.2 | 4.0 0.2 |
| t | Total tape thickness | 0.9 max. | 0.9 max. | 0.9 max. |
| t1 | Maximum thickness of tape and wires | 1.5 max. | 1.5 max. | 1.5 max. |
2410121739_VISHAY-AY2332M41Y5US63L7_C3286777.pdf
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