Product Overview
This specification applies to cUL, VDE, ENEC, and CQC approved safety recognized ceramic capacitors. Ideal for use as X / Y capacitors for AC line filters and primary-secondary coupling on switching power supplies and AC adapters. Also suitable for D-A isolation and noise absorption in DAA modems without transformers. Features include an operating temperature range up to 125C, compliance with IEC 60384-14, flame-retardant epoxy encapsulation (UL94 V-0), suitability for automated production lines, and RoHS 2.0 compliance.
Product Attributes
- Brand: WEIDY
- Origin: China
- Certifications: cUL, VDE, ENEC, CQC
- Safety Subclass: X1 / Y1, X1 / Y2
- Flammability Category: C (UL94 V-0)
- Material: Ceramic Capacitor
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 | Marking |
| WYD2H681KB4S620000 | WD Y1 681K 500VAC Y5P F10 | X1 / Y1 | X1 / Y1: AC500V | 680pF 10% @ 1kHz 1.0VRMS 25.0C | 0.025 max @ 1kHz 1.0VRMS 25.0C | AC4000V 60s 50mA | 10 000M min @ 500VDC 60s | Y5P ( C/C: 10% @ -25C ~ +85C) | -40C ~ +125C | 40/125/21 | D: 10.5mm max, T: 5.5mm max, F: 10.0mm 0.8mm | d: 0.55mm 0.05mm | WEIDY WYD 681K X1: 500V~ Y1: 500V~ XXXXX |
2410121352_WEIDY-WYD2H681KB4S620000_C7503343.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible