component

MHT192IR128CT

Public Made by Adom

by adom

MEIHUA Infrared LED Emitters, 0603. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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mht192ir128ct-hero.glb mht192ir128ct: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
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MHT192IR128CT

MEIHUA · Infrared LED Emitters · 0603

MHT192IR128CT from MEIHUA, in a 0603. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 K passive Cathode of the infrared LED, shown as pin 1 in the polarity drawing; continuous forward current max 30 mA, reverse voltage max 5 V.
2 A passive Anode (+) of the infrared LED, marked +2 in the polarity drawing; forward voltage 1.2 to 1.6 V typ at IF=20 mA, 1.7 V typ at 100 mA pulsed, and a series resistor is required.

Key specifications

Parameter Value
Manufacturer MEIHUA
Package 0603
Category Optoelectronics
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Power Dissipation PD 130 mW Ta=25℃ 4
Peak Forward Current Per Segment IFP 50 mA 1/10 duty cycle, 0.1ms pulse width 4
Continuous Forward Current IF 30 mA 4
Reverse Voltage VR 5 V 4
Operating Temperature Range TOPR -40 85 ℃ 4
Storage Temperature Range TSTG -40 100 ℃ 4
Radiant Intensity Ee 1 mW/sr IF=20mA 4
Forward Voltage VF 1.2 V IF=20mA 4
Reverse Current IR 50 uA VR=5V 4
Luminous intensity tolerance (Radiant Intensity) Ee -10 10 % 4
Forward voltage tolerance VF -0.1 0.1 V 4

CAD (KiCad official)

  • Symbol: MHT192IR128CT
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: mht192ir128ct-etched.step / mht192ir128ct-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mht192ir128ct.step / mht192ir128ct.glb are the bare package body.

Provenance

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

  • Datasheet: MEIHUA datasheet (12 pp, sha256 655ba51e4b2c9138, retrieved 2026-10-17, 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: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF