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3266W-1-103LF

Name: 3266W-1-103LF
Rating: 4.7 (12 reviews)

TRIMMER 10K OHM 0.25W PC PIN TOP

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資料表 3266W-1-103LF DataSheet
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規格

Series	Trimpot® 3266 - Sealed
Part Status	Active
Base Product Number	3266W
Resistance	10 kOhms
Power (Watts)	0.25W, 1/4W
Tolerance	±10%
Temperature Coefficient	±100ppm/°C
Number of Turns	12
Adjustment Type	Top Adjustment
Resistive Material	Cermet
Mounting Type	Through Hole
Termination Style	PC Pins
Size / Dimension	Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm)
Packaging	Tube

概述

Description

The 3266W-1-103LF is a type of potentiometer, specifically a variable resistor used for adjusting voltage or current in electronic circuits. It belongs to the series of 3266W potentiometers manufactured by Bourns, known for their reliability and precision. The "1" in the part number indicates a single-turn design, while "103" represents a resistance value of 10 kΩ. The "LF" suffix denotes that the component is lead-free, adhering to environmental standards.
These potentiometers are commonly utilized in applications such as audio equipment, industrial controls, and consumer electronics, where fine-tuning of signals is required. The design typically features a rotary knob for easy adjustment, and the construction ensures durability and long life. With a compact footprint, the 3266W-1-103LF is suitable for various PCB layouts, making it a versatile choice for engineers and designers seeking reliable performance in their projects.

Features

The 3266W-1-103LF is a precision potentiometer featuring a 10 kΩ resistance value, offering linear taper operation. It is designed for applications requiring accurate voltage adjustment and can handle a power rating of 0.5W. This component has a compact design with a 3-terminal configuration, making it easy to integrate into various circuits.
Key features include:
- Resistance Value: 10 kΩ
- Taper: Linear
- Power Rating: 0.5W
- Size: Compact form factor
- Life Cycle: Rated for a high number of cycles, ensuring durability
- Termination: Through-hole for easy PCB mounting
- Lead-Free: Compliant with RoHS standards, suitable for environmentally conscious applications
This potentiometer is ideal for applications in audio equipment, control systems, and any device requiring precise variable resistance.

Package

The 3266W-1-103LF is a potentiometer packaged in a standard 3266W series configuration, typically featuring a small, cylindrical or square form factor. This component is designed for applications requiring adjustment of resistance in electronic circuits, often mounted on PCBs.

Pinout

The 3266W-1-103LF is a trimmer potentiometer with a pin count of 3. It is commonly used for adjusting resistance in electronic circuits. The primary function of this component is to provide a variable resistance that can be fine-tuned for calibration, biasing, or volume control in various applications.
The three pins typically serve the following functions:
1. Pin 1: Connects to one end of the resistive element.
2. Pin 2: Connects to the wiper, which slides across the resistive element to provide the variable output.
3. Pin 3: Connects to the other end of the resistive element.
The adjustment is usually achieved via a small screw on the top of the potentiometer. The "103" in its designation indicates a resistance value of 10 kΩ (10 followed by 3 zeros). The "LF" indicates that the component is lead-free, signifying compliance with RoHS standards.

Manufacturer

The manufacturer of the 3266W-1-103LF is Bourns, Inc. Bourns is an American company that specializes in designing and manufacturing electronic components. Founded in 1947, it is known for producing a wide range of products, including potentiometers, encoders, resistors, switches, and other passive and active electronic components. Bourns serves various industries, including automotive, telecommunications, industrial, and consumer electronics, focusing on innovation and quality in its product offerings.

Application

The 3266W-1-103LF is a precision potentiometer used in various applications including electronic circuits for volume control, tuning, and calibration. It is commonly utilized in audio equipment, instrumentation, and automotive systems for adjusting resistance levels. Additionally, it can be found in medical devices and industrial controls for fine-tuning performance parameters.

Equivalent

The 3266W-1-103LF is a precision potentiometer from Bourns. Equivalent products include the Bourns 3266W-1-102LF, 3266W-1-104LF, and similar models from other manufacturers like Vishay (e.g., Vishay P300K). When looking for equivalents, ensure matching specifications for resistance, tolerance, and physical dimensions. Always verify compatibility for your specific application.