VISHAY Radial Leaded Trimmer Capacitor 4pF to 38pF 250V
VISHAY radial leaded trimmer capacitor with 4pF to 38pF range, 250V DC. High temp, through-hole mounting for RF and medical applications.
The VISHAY Radial Leaded Film Dielectric Trimmer Capacitor offers precise capacitance adjustment from 4pF to 38pF, featuring both top and bottom adjustment options. Designed to assist energy conversion, this component delivers low losses and high efficiency. The plastic film construction significantly reduces microphony effects, making it exceptionally well-suited for impedance matching in RF circuits.
Built for durability, the capacitor consists of a polysulphone housing, a brass rotor, and a plated brass stator, utilising PTFE film as the dielectric. The stator plate tags are heat-sealed to the housing for robust mechanical stability. Furthermore, the rotor contact surfaces are specially plated to ensure a long operational life and maintain stable contact, even under severe climatic conditions.
Key Features and Specifications
- Capacitance Range: 4pF to 38pF (maximum indicated by a coloured dot)
- Voltage Rating: 250V DC
- Adjustment Type: Screwdriver slot
- Mounting Style: Through hole, for a basic grid of 2.54mm
- Design: Round head, high-temperature type
- Protection: Prevents flux absorption between the vanes
- Operating Temperature: -40°C to 125°C
- Dimensions: 43mm (H) x 33mm (W) x 15mm (D)
This high-temperature trimmer capacitor is a reliable choice for demanding electronic applications, ensuring consistent performance and longevity. Its through-hole mounting and radial leaded case style facilitate straightforward integration into your circuit board designs.
- Communications networking
- Medical equipment
- RF communications
- Impedance matching RF circuits
- Minimum Capacitance: 4pF
- Maximum Capacitance: 38pF
- Voltage (DC): 250V
- Capacitor Mounting: Through Hole
- Adjustment Type: Screwdriver Slot
- Capacitor Case / Package: Radial Leaded
- Dielectric Material: PTFE Film
- Housing Material: Polysulphone
- Rotor Material: Brass
- Stator Material: Plated Brass
- Grid Pitch: 2.54mm
- Operating Temperature Min: -40°C
- Operating Temperature Max: 125°C
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Weight: 1 grams
- Maximum Trimmer Capacitance: 38pF
- Product Range: BFC2 809 Series
- SVHC: Lead (21-Jan-2025)
Documents
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