CV31B110 Ceramic trimmer capacitor with 2.5-11pF adjustment range rated at 350V. Through-hole mount with top adjustment for general purpose use.
Mfr Part #:

CV31B110

Available from 1 distributors
Mfr Name: CTS-Frequency Controls
CTS-Frequency Controls
Ceramic trimmer capacitor with 2.5-11pF adjustment range rated at 350V. Through-hole mount with top adjustment for general purpose use.
Total Stock: 19 pcs

CV31B110 Available from 1 distributor

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CV31B110 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Adjustment Type
Capacitance Range
Diameter
Dielectric Material
Features
Height
Lead Style
Mounting Type
Operating Temperature
Q @ 1MHz
Q @ Freq
Voltage
Voltage - Rated

CV31B110 Description

Short technical summary and product information.

The CV31B110 is a ceramic trimmer capacitor manufactured by Tusonix, a subsidiary of CTS Electronic Components. It offers an adjustable capacitance range from 2.5 pF to 11 pF with a rated voltage of 350 V. The capacitor features a high Q factor of 500 at 1 MHz, making it suitable for RF and general purpose tuning applications.

 

The component uses a ceramic dielectric material and is designed for through-hole mounting. It measures 9.40 mm in diameter and 7.87 mm in height, with top adjustment for easy capacitance tuning. The operating temperature range is -55°C to 125°C, allowing use in a wide variety of environments.

 

Designed for general purpose use, this trimmer capacitor is commonly employed in impedance matching, resonant circuits, and filter networks. Its robust construction and reliable performance make it a suitable choice for both prototyping and production.

CV31B110 Quick Information

Product Type: Trimmer Capacitor
Series: 538
Canonical Name: Trimmer Capacitor, 2.5-11pF, 350V, Ceramic, Through Hole, Top Adjustment
Subcategory: Ceramic Trimmer Capacitor

CV31B110 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CV31B110 Features

  • Adjustable capacitance from 2.5 to 11 pF.
  • Rated voltage of 350 V DC.
  • High Q factor of 500 at 1 MHz.
  • Ceramic dielectric material for stability.
  • Through-hole mounting with top adjustment.

CV31B110 Applications

  • Used in RF tuning and resonant circuits.
  • Suitable for impedance matching networks.
  • Ideal for general purpose variable capacitance applications.

CV31B110 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance range of the CV31B110?

2.5 to 11 pF.

What is the rated voltage of this trimmer capacitor?

350 V.

What is the operating temperature range?

-55°C to 125°C.

Is the CV31B110 RoHS compliant?

Listed as RoHS3 compliant, but the status is unverified.

What is the Q factor at 1 MHz?

500.

What is the adjustment type?

Top adjustment.

What is the mounting type?

Through hole.

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