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NJL5820R - Rotary Detection Sensor

Product Overview

New Japan Radio

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NJL5820R Rotary Detection Sensor by New Japan Radio - Datasheet Preview — Datasheet preview – NJL5820R

Datasheet Details

Part number	NJL5820R
Manufacturer	New Japan Radio
File Size	332.29 KB
Description	Rotary Detection Sensor
Datasheet	NJL5820R Datasheet
Additional preview pages of the NJL5820R datasheet.

Product details

Description

NJL5820R is the compact surface mount type photo reflector, which is built in a high Brightness Infrared LED and PDIC.

It can obtain two-phase(A,B) digital signals with the recommended striped reflector.

Features

Miniature, thin package: 2.6mm × 2.5mm × 0.8mm.
Digital two outputs type: A/ B phases.
Resolution 50.8LPI.
Lines Per Inch (2LPmm.
Lines Per mm).
Recommendation strip width: 0.25mm.
Pb free soldering re-flowing permitted: 255°C, 2times.
Halogen free, Pb free.
Compliant with RoHS directive.

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Published: Nov 12, 2025 |