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4D03WGJ0183T5E

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UNI ROYAL Uniroyal Elec Resistor Networks, Arrays, 0603x4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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4D03WGJ0183T5E

UNI ROYAL Uniroyal Elec · Resistor Networks, Arrays · 0603x4

4D03WGJ0183T5E from UNI ROYAL Uniroyal Elec, in a 0603x4. 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 R1_A passive One terminal of resistor R1 (bottom row, left); R1=R2=R3=R4, 1/16W, 1Ω~1MΩ per ratings table.
2 R2_A passive One terminal of resistor R2 (bottom row); R1=R2=R3=R4, 1/16W, 1Ω~1MΩ per ratings table.
3 R3_A passive One terminal of resistor R3 (bottom row); R1=R2=R3=R4, 1/16W, 1Ω~1MΩ per ratings table.
4 R4_A passive One terminal of resistor R4 (bottom row, right); R1=R2=R3=R4, 1/16W, 1Ω~1MΩ per ratings table.
5 R4_B passive Opposite terminal of resistor R4 (top row, right), paired with pin 4.
6 R3_B passive Opposite terminal of resistor R3 (top row), paired with pin 3.
7 R2_B passive Opposite terminal of resistor R2 (top row), paired with pin 2.
8 R1_B passive Opposite terminal of resistor R1 (top row, left), paired with pin 1.

Key specifications

Parameter Value
Manufacturer UNI ROYAL Uniroyal Elec
Package 0603x4
Category Resistors
Pins 8

Electrical characteristics

Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Resistance 18 kΩ nominal, catalog attribute (LCSC C425186) catalog
Tolerance -5 5 % catalog attribute (LCSC C425186) catalog
Rated power 62.5 mW catalog attribute (LCSC C425186) catalog
Temperature coefficient TCR -200 200 ppm/°C catalog description (LCSC C425186) catalog

CAD (KiCad official)

  • Symbol: 4D03WGJ0183T5E
  • Footprint: Resistor_SMD:R_Array_Convex_4x0603
  • 3D model: 0603x4 (KiCad packages3D, STEP)
  • 3D model files: 4d03wgj0183t5e-etched.step / 4d03wgj0183t5e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 4d03wgj0183t5e.step / 4d03wgj0183t5e.glb are the bare package body.

Provenance

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

  • Datasheet: UNI ROYAL Uniroyal Elec datasheet (14 pp, sha256 6fc9dd06b3e4137a, retrieved 2026-10-15, tier: lcsc)
  • 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