Ceramic disc capacitors VISHAY 440LS10-R designed for EMI RFI filtering and wide operating temperature

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Product Description

Product Overview

The Vishay Cera-Mite 440L Series is a range of single-layer AC disc safety capacitors designed for EMI/RFI suppression and filtering. These high-reliability capacitors comply with IEC 60384-14, including humidity robustness grade IIIB, and are suitable for applications requiring operation across a wide temperature range and/or high humidity. They are ideal for line-to-line and line-to-ground filtering, primary and secondary coupling in SMPS, and general EMI/RFI suppression.

Product Attributes

Brand: Vishay Cera-Mite
Certifications: IEC 60384-14, UL 60384-14, CSA E60384-1, CSA E60384-14, VDE
Material: Ceramic disc, tinned copper leads, flame-retardant epoxy resin coating (UL 94 V-0)
Humidity Robustness: Grade IIIB (highest)

Technical Specifications

Ceramic Class	Ceramic Dielectric	Rated Voltage (VAC)	Capacitance Range (pF)	Tolerance	Dissipation Factor	Climatic Category	Operating Temperature Range (C)	Dielectric Strength (Component Test)	Lead Spacing (mm)	Lead Diameter (mm)	Ordering Code Prefix
Class 1	C0G, U2J, P3K, R3L	760	10 to 47	10 %	2.0 % max. at 1 kHz; 1 V	25/125/21	-30 to +125	4000 VAC, 50 Hz, 2 s	9.5	0.81	440LQ
Class 2	X7R, Y5U	500	68 to 20,000	10 % (X7R); 20 % (Y5U)	2.0 % max. at 1 kHz; 1 V	25/125/21	-30 to +125	4000 VAC, 50 Hz, 2 s	9.5	0.81	440LT, 440LD, 440LS