Product Overview
This specification applies to cUL, VDE, ENEC, and CQC approved safety recognized ceramic capacitors, ideal for use as X/Y capacitors in switching power supplies and AC adapters for filtering and coupling circuits. They are also suitable for D-A isolation and noise absorption in DAA modems without transformers. These capacitors feature an operating temperature range up to 125C, are coated with flame-retardant epoxy resin (UL94 V-0), suitable for automated production lines, and comply with RoHS 2.0. They are certified to meet IEC 60384-14 requirements.
Product Attributes
- Brand: WEIDY
- Origin: Shenzhen, China (Company Address), Dongguan, China (Factory Address)
- Certifications: cUL, VDE, ENEC, CQC
- Material: Ceramic Capacitor with Flame-retardant Epoxy Resin (UL94 V-0)
- Color: Not specified
Technical Specifications
| Part Number | Description | Safety Subclass | Rated Voltage | Capacitance | Tangent of Loss Angle | Testing Voltage | Insulation Resistance | Temperature Characteristic | Operating Temperature Range | Climatic Category | Dimensions (D x T x F) | Lead Diameter (d) | Lead Coating Length (C) | Marking |
| WYD2H472ME4S620000 | WD Y1 472M 500VAC Y5U F10 | X1 / Y1 | X1 / Y1: AC500V | 4700pF 20% @ 1kHz 1.0VRMS 25.0C | 0.025 max @ 1kHz 1.0VRMS 25.0C | NO FAILURE @ AC4000V 60s 50mA | 10 000M min @ 500VDC 60s | Y5U (C/C: +22%/-56% @ -25C ~ +85C) | -40C ~ +125C | 40/125/21 | D: 15.5mm max, T: 5.5mm max, F: 10.0mm 0.8mm | d: 0.55mm 0.05mm | C: 3.0mm max | WEIDY WYD 472M X1: 500V~ Y1: 500V~ XXXXXX |
| WYD (X1/Y1) | General Specifications | X1 / Y1 | X1: AC500V / Y1: AC250/300/400/500V | 10PF ~ 0.0047UF | Y5P, Y5U, Y5V: TAN0.025 | 4000VAC (50Hz-60Hz, 50MA MAX.) for 1 MINUTE. | 10 000M MINIMUM AT 500VDC FOR 1 MINUTE. | Y5P, Y5U, Y5V | Not specified | 40/125/21 | Not specified | Not specified | Not specified | Not specified |
| WYE (X1/Y2) | General Specifications | X1 / Y2 | X1: AC400V / Y2: AC125/250/300V | 100PF ~ 0.01UF | Y5P, Y5U, Y5V: TAN0.025 | 2600VAC (50Hz-60Hz, 50MA MAX.) for 1 MINUTE. | 10 000M MINIMUM AT 500VDC FOR 1 MINUTE. | Y5P, Y5U, Y5V | Not specified | 40/125/21 | Not specified | Not specified | Not specified | Not specified |
2410121438_WEIDY-WYD2H472ME4S620000_C7503315.pdf
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