Product Overview
These X2Y2 class interference suppression capacitors from Wuxi Walson Electronics Co., Ltd. feature a metallized polypropylene film with a non-inductive structure for excellent electrical performance. Designed for triangular connection with three lead-outs, they are housed in a flame-resistant plastic case with epoxy resin sealing (UL94 V-0). Ideal for line bypass, antenna coupling, across-the-line, and spark killer circuits, they effectively suppress noise in applications such as EMI filters, SMPS, and various household appliances including mixers, fans, coffee grinders, audio, and TV sets. Certified to GB/T 6346.14 (idt IEC 60384-14) standards, they have obtained ENEC certification.
Product Attributes
- Brand: Walson
- Origin: Wuxi, China
- Material: Metallized polypropylene film
- Case: Flame-resistant plastic
- Sealing: Epoxy resin (UL94 V-0)
- Lead Material: Tinned copper clad steel wires
- Certifications: ENEC, GB/T 6346.14 (idt IEC 60384-14)
Technical Specifications
| Item | Requirement |
|---|---|
| Reference standards | IEC 60384-14:2013/AMD:2016, EN 60384-14:2013+A1 |
| Product subclass | X2, Y2 |
| Rated voltage | 275/300 Vac |
| Normal capacitance range | CX2: 0.12.2 F, CY2: 127 nF |
| Permissible capacitance tolerance | 10 % or + 0 -20 % (K) |
| Operating temperature range | -40+110 |
| Climatic category | 40/110/21 |
| Passive flammability category | C |
| Voltage test between terminals | CX2(L-N): 1800 VDC, 5 s; CY2(L-E or N-E): 1800 VAC/50 Hz or 2550 VDC, 5 s |
| Voltage test between terminals and case | 2100 Vac 60 s |
| Insulation resistance | CX2(L-N): I.R.6000 M (500 V, 1 min, 20 ); CY2(L-E or N-E): I.R.12000 M (500 V, 1 min, 20 ) |
| Tangent of loss angle (Tan) | TanL-N0.0010 (1 kHz, 20 ); TanL-E or N-E0.0010 (1 kHz, 20 ) |
| Robustness of terminations | Pull test: Ua1, 5 N, 101 s; Bend test: Ub, 2.5N, 2 times |
| Solderability Test | Ta, method 1, 2605 , 20.5 s, 95% coverage |
| Soldering heat resistance Test | Tb, 2605 , 101 s, capacitance change 5% |
| Vibration test | Fc, 10-55 Hz, amplitude 1.5mm, 2 h per direction, 3 directions |
| Damp heat, steady state | 402 , 933 %RH, 21 d |
| Endurance | 1103 , 344 Vac for X2 and 510 Vac for Y2, 1000 h |
2504101957_WALSON-X2Y105273P2V9401A5_C46638947.pdf
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