Product Overview
This specification applies to cUL, VDE, ENEC, and CQC approved safety recognized ceramic capacitors. These capacitors are ideal for use as X/Y capacitors for AC line filters and primary-secondary coupling on switching power supplies and AC adapters. They are also suitable for D-A isolation and noise absorption in DAA modems without transformers. Key features include an operating temperature range up to 125C, compliance with IEC 60384-14, flame-retardant epoxy encapsulation (UL94 V-0 standard), suitability for automated production lines, and RoHS 2.0 compliance.
Product Attributes
- Brand: WEIDY
- Origin: China (implied by company address)
- Material: Ceramic Capacitor, Flame-retardant Epoxy Resin
- Certifications: cUL, VDE, ENEC, CQC, UL94 V-0
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 | Flammability Category | Dimensions (D/T/F/Lead d) | Marking |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WYE2F332ME4S520000 | WD Y2 332M 300VAC Y5U F7.5 | X1 / Y2 | X1:AC400V / Y2:AC300V | 3300pF 20% @ 1kHz 1.0VRMS 25.0C | 0.025 max @ 1kHz 1.0VRMS 25.0C | AC2600V 60s 50mA (No Failure) | 10 000M min @ 500VDC 60s | Y5U (C/C: +22%/-56% @ -25C ~ +85C) | -40C ~ +125C | 40/125/21 | C | D: 11.5mm max, T: 5.0mm max, F: 7.5mm0.8mm, d: 0.55mm0.05mm | WEIDY WYE 332M X1: 400V~ Y2: 300V~ XXXXXX |
| (General Specs) | (General Specs) | X1 / Y1 (WYD) | X1: AC500V /Y1: AC250/300/400/500V | 10PF ~ 0.0047UF | Y5P, Y5U, Y5V: TAN0.025 | 4000VAC (1 min, <50mA) for WYD; 2600VAC (1 min, <50mA) for WYE | 10 000M min @ 500VDC (1 min) | Y5P, Y5U, Y5V | (Implied by Climatic Category) | 40/125/21 | C | (Not specified for general) | (Not specified for general) |
| (General Specs) | (General Specs) | X1 / Y2 (WYE) | X1: AC400V / Y2: AC125/250/300V | 10PF ~ 0.01UF | Y5P, Y5U, Y5V: TAN0.025 | 2600VAC (1 min, <50mA) | 10 000M min @ 500VDC (1 min) | Y5P, Y5U, Y5V | (Implied by Climatic Category) | 40/125/21 | C | (Not specified for general) | (Not specified for general) |
2410121352_WEIDY-WYE2F332ME4S520000_C7503328.pdf
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