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RK09L1140A2U AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RK09L1140A2U product

RK09L1140A2U

Variable Resistors

PotentiometerRotary10kΩALPSALPINE

The RK09L1140A2U is a 10kΩ vertical-mount rotary potentiometer from ALPSALPINE, featuring a 20mm metal shaft and 15,000-cycle durability.

Best for

  • Audio volume control
  • General electronic control interfaces

Avoid if

  • High-vibration environments without proper shaft support
  • Applications requiring high-precision resistance tolerance

Check before use

  • PCB footprint compatibility
  • Shaft length and shape

Key specifications

Resistance
10 kΩ
Shaft Length
20 mm
Life
15,000 cycles

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsGeneral Control

Datasheet

b7159e686269dbdb547ab4348dc13617_2304140030_ALPSALPINE-RK09L1140A2U_C470448.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RK09L1140A2U: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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Where to Buy

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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 9mm metal shaft rotary potentiometer designed for control applications, featuring a 10kΩ resistance and vertical mounting.