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EC28B1550404 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

EC28B1550404 product

EC28B1550404

Transducers

EncoderRotaryIncrementalHollow Shaft

The EC28B1550404 is a 28mm hollow-shaft incremental rotary encoder from ALPSALPINE, providing 15 pulses per rotation with a 30-detent mechanism.

Best for

  • User interface controls
  • Industrial equipment

Avoid if

  • High-vibration environments without proper shaft support

Check before use

  • Pulse counting logic and sampling time

Key specifications

Pulses
15/360°
Detents
30
Voltage
5V DC

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlsConsumer Electronics

Datasheet

8b465ef48a5f8832af45f1bab9630f87_2102221811_ALPSALPINE-EC28B1550404_C2687301.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for EC28B1550404: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 28mm incremental rotary encoder featuring a hollow shaft, 15 pulses per 360° rotation, and a detent mechanism for tactile feedback.