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RXF-0.5W-3R-60mm-B

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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-0.5w-3r-60mm-bfactory-2.0.0extractor-text

Verified RXF-0.5W-3R-60mm-B

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-0.5W-3R-60mm-B · 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-ws6f44wo/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-0-5w-3r-60mm-b.kicad_sym✓ rxf-0-5w-3r-60mm-b.kicad_mod✓ rxf-0-5w-3r-60mm-b.step
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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
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docs Publish 0.1.0 · Ray
viewers rxf-0-5w-3r-60mm-b: viewers rendered from the public page · Ray
package.json Publish 0.1.1 · Ray
page.json Publish 0.1.1 · Ray
README.md Publish 0.1.0 · Ray
rxf-0-5w-3r-60mm-b-hero.glb Publish 0.1.0 · Ray
rxf-0-5w-3r-60mm-b-hero.overlay.json Publish 0.1.0 · Ray
rxf-0-5w-3r-60mm-b.glb Publish 0.1.0 · Ray
rxf-0-5w-3r-60mm-b.kicad_mod Publish 0.1.0 · Ray
rxf-0-5w-3r-60mm-b.kicad_sym Publish 0.1.0 · Ray
rxf-0-5w-3r-60mm-b.lbr Publish 0.1.0 · Ray
rxf-0-5w-3r-60mm-b.step Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray

RXF-0.5W-3R-60mm-B

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

RXF-0.5W-3R-60mm-B 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 % room temperature, bridge method (section 2.5); no letter in MPN 2
Nominal resistance R 3 Ω as coded 3R in MPN 2
Rated power P 0.5 W rated at ambient 70℃ (section 3); derate above 70℃ per curve 2
Resistance range (RXF1/2W 1WS family) R 0.1 510 Ω RXF1/2W 1WS row of table 7.1 4
Temperature coefficient TCR 250 ppm/℃ resistance 0.1-510Ω; measured at room temp +50℃ (section 7.3) 4
Maximum working voltage 250 V RXF1/2W 1WS row of table 7.1 4
Maximum overload voltage 500 V RXF1/2W 1WS row of table 7.1 4
Dielectric withstand voltage 350 V table 7.1; test per 7.5: AC 1 min 4
Fusing time at 16x rated power 60 秒 2-10Ω column of table 7.2, 16x rated power 4
Fusing time at 25x rated power 30 秒 2-10Ω column of table 7.2, 25x rated power 4
Fusing time at 36x rated power 15 秒 2-10Ω column of table 7.2, 36x rated power 4
Insulation resistance 10000 MΩ DC 500 V (section 7.6) 5
Resistance change after short-time overload ΔR/R -1 1 % 2.5x rated voltage for 5 s; after 30 min cooling (section 7.4) 5
Resistance change after withstand voltage test ΔR/R -0.5 0.5 % 350 V AC 1 min, then max overload voltage 1 min (section 7.5) 5
Resistance change after moisture life test ΔR/R -5 5 % 40±2℃, 90-95% RH, rated power 1.5 h on / 0.5 h off (section 7.7) 5
Resistance change after load life test ΔR/R -5 5 % 70℃, rated voltage, 1.5 h on / 0.5 h off cycle, cooled 1 h (section 7.8) 5
Solder wetting coverage 95 % 235±5℃ solder bath 2 s, leads to 3.2 mm from body (section 7.9) 5
Resistance change after solder heat test ΔR/R -1 1 % 270±5℃ for 10±1 s, or 350±10℃ for 3.5±0.5 s; cooled 1 h (section 8.0) 6
Operating temperature range T -25 155 ℃ 4
Maximum voltage at high humidity and temperature 50 V ambient above 85℃ and relative humidity above 85% (section 9) 7

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-0.5W-3R-60mm-B
  • 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 045c3bac0bb50276, 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