5-Pack 5mm Ceramic Trimmer Capacitors 3pF 5pF 10pF 20pF 30pF
5-Pack 5mm Ceramic Trimmer Capacitors 3pF 5pF 10pF 20pF 30pF
5-Pack Adjustable Ceramic Trimmer Capacitors | 5mm | 3pF–30pF
Fine-tune your circuits with precision using these compact 5mm ceramic trimmer capacitors. Each pack includes five variable capacitors spanning a useful range of values — 3pF, 5pF, 10pF, 20pF, and 30pF — making them ideal for RF tuning, oscillator circuits, filter alignment, and general electronics prototyping or repair.
Key Features
- Type: Variable / Trimmer Capacitor (Ceramic Disc)
- Diameter: 5mm — compact and PCB-friendly
- Capacitance Values: 3pF, 5pF, 10pF, 20pF, 30pF (one of each per pack)
- Material: High-quality ceramic dielectric for stable performance
- Adjustable: Screw-slot adjustment for precise capacitance tuning
- Pack Quantity: 5 pieces per order
- High-Concern Chemicals: None
Applications
- RF circuit tuning and frequency alignment
- Oscillator and resonator calibration
- Filter and impedance matching networks
- Electronics hobbyist projects and prototyping boards
- PCB repair and component replacement
What's in the Box?
- 5 × 5mm Ceramic Trimmer Capacitors (3pF, 5pF, 10pF, 20pF, 30pF)
Made in Mainland China.
Note: Due to monitor calibration differences, actual product color may vary slightly from images shown.
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Frequently Asked Questions
Q: What capacitance values are included in this 5-pack of ceramic trimmer capacitors?
A: Each pack contains five individual 5mm ceramic trimmer capacitors with the following values: 3pF, 5pF, 10pF, 20pF, and 30pF — one of each, giving you a versatile assortment for multiple circuit tuning applications.
Q: How do I adjust the capacitance on these ceramic trimmer capacitors?
A: Each trimmer capacitor features a screw-slot on top. Use a non-metallic or ceramic-tipped trimmer screwdriver to carefully rotate the adjustment screw, which changes the overlap between the plates and varies the capacitance within its rated range.
Q: Are these ceramic trimmer capacitors compatible with standard PCB designs?
A: Yes. At just 5mm in diameter, these compact trimmers are designed to fit standard PCB through-hole footprints, making them suitable for hobbyist projects, RF boards, oscillator circuits, and professional prototyping alike.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.