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RXF-1WS-0.22R-70mm-B-5-15

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LangJie Through Hole Resistors, 插件,D3.5xL9mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentresistorsrxf-1ws-0.22r-70mm-b-5-15factory-2.0.0extractor-text

Verified RXF-1WS-0.22R-70mm-B-5-15

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: RXF-1WS-0.22R-70mm-B-5-15 · R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_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_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-3b_23ny8/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✓ rxf-1ws-0-22r-70mm-b-5-15.kicad_sym✓ rxf-1ws-0-22r-70mm-b-5-15.kicad_mod✓ rxf-1ws-0-22r-70mm-b-5-15.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

RXF-1WS-0.22R-70mm-B-5-15

LangJie · Through Hole Resistors · R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal

RXF-1WS-0.22R-70mm-B-5-15 from LangJie, in a R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_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 LangJie
Package R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_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 -5 5 % Bridge method at room temperature; MPN has no tolerance letter, so default ±5% applies (may be unmarked per 2.5) 2
Resistance range 0.1 510 Ω RXF 1/2W 1WS row of 7.1 4
Temperature coefficient 250 ppm/°C Test per 7.3: room temperature to room temperature +50°C 4
Maximum working voltage 250 V RXF 1/2W 1WS row of 7.1 4
Maximum overload voltage 500 V RXF 1/2W 1WS row of 7.1 4
Dielectric withstand voltage 350 V RXF 1/2W 1WS row of 7.1; tested at 350 V AC for 1 min (7.5) 4
Insulation resistance 10000 MΩ DC 500 V insulation tester, 7.6 5
Resistance change, dielectric withstand test -0.5 0.5 % 350 V AC 1 min and maximum overload voltage 1 min (7.5) 5
Resistance change, short-time overload -1 1 % 2.5× rated voltage for 5 s, measured after 30 min cooling (7.4) 5
Resistance change, moisture life -5 5 % 40±2°C, 90-95% RH, 1.5 h on / 0.5 h off cycling; duration garbled in text (7.7) 5
Resistance change, load life -5 5 % 70°C, 1.5 h on / 0.5 h off cycling; duration garbled in text (7.8) 5
Resistance change, solder heat resistance -1 1 % 270±5°C for 10±1 s, or 350±10°C for 3.5±0.5 s; measured after 1 h cooling (8.0) 6
Solder adhesion coverage 95 % 235±5°C tin bath, 2 s, lead dipped to 3.2 mm from body (7.9) 5
Fusing time, power multiple 16, R<2Ω 60 s Fusing characteristic at power multiple printed as 16, resistance <2Ω column (7.2) 4
Fusing time, power multiple 25, R<2Ω 60 s Fusing characteristic at power multiple printed as 25, resistance <2Ω column (7.2) 4
Fusing time, power multiple 36, R<2Ω 30 s Fusing characteristic at power multiple printed as 36, resistance <2Ω column (7.2) 4
Operating temperature range -25 155 °C Temperature range of use 4
Maximum voltage at high ambient humidity 50 V Ambient above 85°C and humidity above 85%; limit to 50 V or less (note 9) 7
Rated power 0.5 W Rated at 70°C ambient; derate above 70°C per curve (curve not in text) 4

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin 4.2.2 端子： 电气用镀锡CP线。 4.2.3 涂装： 电阻器本体使用灰色阻燃绝缘涂料涂装，(耐800℃)。外表坚牢 3

CAD (KiCad official)

  • Symbol: RXF-1WS-0.22R-70mm-B-5-15
  • Footprint: Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
  • 3D model: R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: LangJie datasheet (7 pp, sha256 8668368acb4f9e2b, 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