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Vishay Single Layer Ceramic Capacitor 120 pF 1 kV dc ±10% Tolerance S3N Dielectric Through Hole Radial F121K25S3NN63J5R

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Vishay Single Layer Ceramic Capacitor 120 pF 1 kV dc ±10% Tolerance S3N Dielectric Through Hole Radial F121K25S3NN63J5R

Name: Vishay Single Layer Ceramic Capacitor 120 pF 1 kV dc ±10% Tolerance S3N Dielectric Through Hole Radial F121K25S3NN63J5R
Brand: Vishay
SKU: 219555
Price: 0.13 USD
Availability: InStock

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Category Single Layer Ceramic Capacitors Brand Vishay Condition New

Specifications

Country of Origin	India
Voltage	1kV dc
Diameter	6.5mm
Brand	Vishay
Height	40mm
Model	F121K25S3NN63J5R
Width	330mm
Mount Type	Through Hole
Series	F
Maximum Operating Temperature	125°C
Tolerance	±10 %
Capacitance	120pF
Minimum Operating Temperature	-30°C
Terminal type	Radial
Dissipation Factor	0.2%
Standards/Approvals	EC, RoHS
Package/Case	Ceramic Disc
Pin Count	2
Dielectric	S3N
Suppression Class	Class I

Key Features

Constructed with S3N dielectric suitable for high frequency and high voltage circuits.
Through hole mount type with radial terminal leads providing secure connections.
Rated for maximum operating temperature of 125 °C and minimum operating temperature of -30 °C.
Designed with a 6.5 mm diameter ceramic disc and kinked leads for ease of PCB mounting.
Supplies low losses with a 0.2% dissipation factor ensuring high reliability in application.
Complies with IEC 60384-9 and is RoHS compliant, meeting EC environmental standards.
Ideal for use in switched-mode power supplies, high frequency ballast, snubber, and other high voltage circuits.

Product Description

Vishay F121K25S3NN63J5R is a single layer ceramic capacitor designed for reliable performance in industrial and electronic applications. It features a capacitance of 120 pF, voltage rating of 1 kV dc, and ±10% tolerance class, making it suitable for precision and high voltage environments.

The capacitor uses S3N dielectric (Class I ceramic), which provides stable performance in switched-mode power supplies (SMPS), high-frequency ballast circuits, and snubber circuits. Constructed as a ceramic disc with both sides silver-plated, it has radial terminal leads made from tinned copper, kinked for secure mounting with lead spacing options.

This component operates over a broad temperature range from -30 °C up to 125 °C maximum, supporting applications requiring thermal stability. Its ceramic disc has a diameter of 6.5 mm and overall dimensions including 330 mm width and 40 mm height from packaging specs, encapsulated in fire-retardant epoxy resin (UL 94 V-0 compliant).

With a low dissipation factor of 0.2%, the capacitor ensures minimal power loss and high efficiency. Compliance with IEC 60384-9 and RoHS standards underscores its quality and environmental safety.

Constructed with S3N dielectric high-reliability ceramic. Epoxy resin encapsulation with flame resistance to UL 94 V-0. Through hole radial terminals for PCB integration. Suitable for high voltage and high frequency industrial circuits.

Capacitance tolerance ±10% for precision applications. Meets EC and RoHS environmental compliance standards. Used extensively in industrial power electronics, automation, and laboratory instrumentation.

This capacitor is part of Vishay's F series Single Layer Ceramic Capacitors, engineered for electronic industrial equipment, manufacturing lines, instrumentation, and construction applications where high reliability and low losses are critical. It is ideal for engineers and technicians designing power supply circuits, snubbers, and ballast devices requiring durable ceramic disc capacitors.

Explore more Vishay capacitors and related electronic components on EnvMart to support your industrial projects and manufacturing needs.