component

NKNP2W0R18JT

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TyoHM Through Hole Resistors, 插件,D5xL11mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentresistorsnknp2w0r18jtfactory-2.0.0extractor-text

Verified NKNP2W0R18JT

by Ray · last 6 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: NKNP2W0R18JT · R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-l5ywx4od/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): the datasheet dimensions give no height or body size to compare (datasheet p.3)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ nknp2w0r18jt.kicad_sym✓ nknp2w0r18jt.kicad_mod✓ nknp2w0r18jt.step
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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

markdown

NKNP2W0R18JT

TyoHM · Through Hole Resistors · R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal

NKNP2W0R18JT from TyoHM, in a R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal. 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 1 passive Terminal 1 of an unpolarised resistor; either orientation.
2 2 passive Terminal 2 of an unpolarised resistor; either orientation.

Key specifications

Parameter Value
Manufacturer TyoHM
Package R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal
Category Resistors
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
Resistance tolerance (J = ±5%) -5 5 % Measured at room temperature by bridge method; J code per 2.4 2
Temperature coefficient -300 300 ppm/°C Test 7.1: room temp to room temp +50°C, 15 min 4
Resistance change, temperature cycling -1 1 % Test 7.2: 5 cycles -55°C/200°C, then 1 h unloaded at room temp 4
Resistance change, short-time overload -2 2 % Test 7.3: 2.5× rated voltage for 5 s, 30 min cooling 4
Insulation resistance 1000 MΩ Test 7.5: DC 500 V insulation resistance tester 4
Dielectric withstanding voltage (2W) 350 V Table 4.1 column for 2W; applied 1 min per test 7.4 3
Resistance change, moisture life -3 3 % Test 7.6: 40±2°C, 90-95% RH, rated power 1.5 h on / 0.5 h off, 500+24/-0 h 5
Resistance change, load life -3 3 % Test 7.7: 70°C, rated voltage 1.5 h on / 0.5 h off, 1000+48/-0 h 5
Resistance change, solder heat resistance -1 1 % Test 7.9: 270±5°C for 10±1 s (or 350±10°C for 3.5±0.5 s), 1 h cooling 5
Inductance 1 µH Test 7.11: stated as below 1 µH 5
Operating temperature range -55 200 °C Temperature use range per clause 5 4
Resistance range (2W series) R 0.1 2 Ω 2W type per table 4.1; too low or too high values supplied case by case 3
Rated power (2W) P 2 W Rated at 70°C ambient; derate above 70°C per curve 2

CAD (KiCad official)

  • Symbol: NKNP2W0R18JT
  • Footprint: Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal
  • 3D model: R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: TyoHM datasheet (7 pp, sha256 42fa6bc675959941, retrieved 2026-11-06, 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, primary two-terminal convention (convention), consensus off (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