component
MHT192DBCT
Public Made by Adomby adom
MEIHUA LED Indication - Discrete, 0603. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownMHT192DBCT
MEIHUA · LED Indication - Discrete · 0603
MHT192DBCT 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 blue LED, marked by the cathode mark on the package underside; reverse voltage max 5 V. |
| 2 | A | passive | Anode (+) of the InGaN blue LED, driven with forward bias through a series resistor at IF=5mA typical (continuous forward current max 10 mA). |
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 |
|---|---|---|---|---|---|---|---|
| Continuous Forward Current | IF | 10 | mA | 4 | |||
| Peak Forward Current Per Segment | IFP | 60 | mA | 1/10 duty cycle, 0.1ms pulse width | 4 | ||
| Reverse Voltage | VR | 5 | V | 4 | |||
| Power Dissipation | PAD | 45 | mW | 4 | |||
| Electrostatic Discharge Threshold (HBM) | ESD | 1000 | V | HBM | 4 | ||
| Operating Temperature Range | TOPR | -40 | 85 | ℃ | 4 | ||
| Storage Temperature Range | TSTG | -40 | 100 | ℃ | 4 | ||
| Forward Voltage | VF | 2.5 | 3 | V | IF=5mA | 4 | |
| Reverse Current | IR | 10 | uA | VR=5V | 4 | ||
| Dominant Wavelength | λd | 460 | 475 | nm | IF=5mA | 4 | |
| Luminous Intensity | Iv | 57 | 140 | mcd | IF=5mA | 4 | |
| Tolerance of Luminous Intensity | -10 | 10 | % | Printed tolerance ±10% on luminous intensity | 4 | ||
| Tolerance of Forward Voltage | -0.1 | 0.1 | V | Printed tolerance ±0.1V on forward voltage | 4 | ||
| Tolerance of Dominant Wavelength | -1 | 1 | nm | Printed tolerance ±1nm on dominant wavelength | 6 |
CAD (KiCad official)
- Symbol:
MHT192DBCT - Footprint:
LED_SMD:LED_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
mht192dbct-etched.step/mht192dbct-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mht192dbct.step/mht192dbct.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MEIHUA datasheet (11 pp, sha256
5246b8d233007494, 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, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).