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EC11E15204A3

Name: EC11E15204A3
Rating: 4.7 (12 reviews)

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規格

Series	EC11E
Part Status	Active
Encoder Type	Incremental
Output Type	Quadrature (Incremental)
Pulses per Revolution	15
Voltage - Supply	5V
Actuator Type	4.5mm Dia Flatted End
Detent	Yes
Built in Switch	No
Mounting Type	PCB, Through Hole
Orientation	Vertical
Termination Style	PC Pin
Rotational Life (Cycles Min)	15K

概述

Description

EC11E15204A3 refers to a specific electronic component, often identified as a potentiometer or a variable resistor. This component typically features a rotary design, allowing for adjustable resistance in electronic circuits. The designation suggests it has a resistance value of 15 kΩ (15,000 ohms) with a tolerance of 20%. The "A3" may denote a specific product version or configuration. These components are widely used in applications such as audio equipment, sensors, and control systems, enabling users to fine-tune performance by adjusting resistance. The EC11 series is known for its reliability and versatility in various electronic applications.

Features

The EC11E15204A3 is a rotary encoder, specifically a type of incremental rotary encoder. Key features include:
1. Mechanical Structure: It typically has a compact design, allowing for easy integration into various applications.
2. Electrical Characteristics: It often operates at lower voltages (commonly 5V) and provides multiple output signals (usually quadrature output).
3. Resolution: The encoder may have a specific resolution, typically around 15 pulse per revolution (PPR), allowing for precise angular position measurement.
4. Durability: Designed for long-lasting operation, it often includes features like dust and moisture resistance.
5. Mounting Options: It usually supports various mounting styles, enabling versatile installation in different devices.
6. Applications: Commonly used in robotics, industrial automation, and consumer electronics for position feedback.
Always refer to the manufacturer's datasheet for exact specifications and applications tailored to your needs.

Package

The EC11E15204A3 is typically housed in a through-hole package. It features a compact design suitable for rotary encoders, allowing for easy integration into various electronic applications.

Pinout

The EC11E15204A3 is an incremental rotary encoder with a total of 5 pins. The pin configuration and functions are as follows:
1. Pin 1: A (Output) - This pin outputs the A channel signal, which indicates the direction of rotation.
2. Pin 2: B (Output) - This pin outputs the B channel signal, which is used to determine the rotational direction in conjunction with the A channel.
3. Pin 3: GND (Ground) - This pin is connected to ground for electrical reference.
4. Pin 4: VCC (Power Supply) - This pin is connected to the power supply, typically +5V.
5. Pin 5: Switch (Optional) - This pin is used for a push-button switch integrated into the encoder, allowing for an additional input signal.
This encoder is commonly used in applications for position sensing and control in various electronic devices.

Manufacturer

The EC11E15204A3 is manufactured by NKK Switches, a company known for producing a wide range of electronic components, primarily switches and related devices. Founded in Japan in 1953, NKK specializes in the design and manufacture of various switch types, including toggle switches, pushbutton switches, rotary switches, and illuminated switches. Their products are widely used in industrial, telecommunications, and consumer electronics applications, emphasizing reliability and quality. NKK is recognized for its commitment to innovation and customer satisfaction in the electronic components market.

Application

The EC11E15204A3 is a rotary encoder commonly used in various applications such as industrial automation, robotics, consumer electronics, and automotive systems. It helps in position sensing, speed measurement, and control in devices like motor drives, control panels, and navigation systems. Its compact design and reliable performance make it suitable for precise feedback in systems requiring accurate rotational position data.

Equivalent

The EC11E15204A3 is a rotary encoder. Equivalent products include the Bourns PEC11R series, ALPS EC11 series, and CUI AMT series. Compatibility may vary based on specifications such as resolution, mounting style, and electrical characteristics, so it's essential to check datasheets for exact matches.