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Contents

README

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XYC-PT26B-L1

NEWOPTO · Ambient Light Sensors · 1206

XYC-PT26B-L1 from NEWOPTO, in a 1206. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 C passive Collector of the NPN phototransistor. Connect to positive supply (Vdd, typ. 5 V) as shown in the application circuit; VCEO(max) = 30 V.
2 E passive Emitter of the NPN phototransistor. Typically tied to ground through a load resistor (Rss ~= 1 kOhm recommended); VECO(max) = 5 V.

Key specifications

Parameter Value
Manufacturer NEWOPTO
Package 1206
Category Sensor
Pins 2

Ordering variants

Same part, different packaging or reel option.

  • XYC-PT26B-L1

CAD (KiCad official)

  • Symbol: XYC-PT26B-L1
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: xyc-pt26b-l1-etched.step / xyc-pt26b-l1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xyc-pt26b-l1.step / xyc-pt26b-l1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: NEWOPTO datasheet (14 pp, sha256 f55901e8673d28cf, retrieved 2026-08-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF