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CFR0S2J0105A10

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UNI ROYAL Uniroyal Elec Through Hole Resistors, 插件,D3xL9mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentresistorscfr0s2j0105a10factory-2.0.0extractor-text

Verified CFR0S2J0105A10

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: CFR0S2J0105A10 · 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-x6xwkfh6/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.4)
  • ✓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✓ cfr0s2j0105a10.kicad_sym✓ cfr0s2j0105a10.kicad_mod✓ cfr0s2j0105a10.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

CFR0S2J0105A10

UNI ROYAL Uniroyal Elec · Through Hole Resistors · R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal

CFR0S2J0105A10 from UNI ROYAL Uniroyal Elec, 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 UNI ROYAL Uniroyal Elec
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 (code J = ±5%) -5 5 % Part-number tolerance code J 8
Insulation resistance 10000 MΩ Measuring voltage (500±50) V DC for isolation voltage ≥500V 7
Solderability (area covered with new solder) 95 % Solder test temp 245℃±3℃, dwell 2~3 seconds 7
Temperature coefficient of resistance (100KΩ≤R≤1MΩ) T.C.R. -700 0 ppm/℃ Room temp (T1) to room temp +100℃ (T2) 6
Short-time overload resistance change (±(1%+0.05Ω) max) -1 1 % 2.5 times RCWV for 5 seconds; plus 0.05Ω additive 6
Resistance to soldering heat resistance change (±(1%+0.05Ω) max) -1 1 % Leads immersed 2.0-2.5mm from body in 260℃±5℃ solder for 10±1 seconds; plus 0.05Ω additive 7
Temperature cycling resistance change (±(1%+0.05Ω) max) -1 1 % Five cycles, -55℃±3℃ to +155℃±2℃ with room temp steps; plus 0.05Ω additive 7
Load life in humidity ΔR/R (normal type, ≥100KΩ) -5 5 % 1000 h, 1.5 h ON / 0.5 h OFF at RCWV, 40℃±2℃, 90-95% RH 7
Load life ΔR/R (normal type, ≥56KΩ) -3 3 % 1000 h at RCWV, duty 1.5 h ON / 0.5 h OFF, 70℃±2℃ ambient 7
Maximum working voltage (DC or RMS AC continuous) for CR 1/2WS 350 V Type CR 1/2WS 4
Maximum overload voltage for CR 1/2WS 700 V Type CR 1/2WS 4
Dielectric withstanding voltage for CR 1/2WS 700 V AC test for 60-70 seconds, resistor clamped in 90℃ metallic V-block 4
Ambient temperature range for rated power (full load) -55 70 ℃ Continuous load; derate above 70℃ per Figure 1 6
Rated power (small size 1/2WS) 0.5 W Printed as 1/2WS (part-number code S2) 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 copper tin 4 Lead Wire Tin solder coated copper wire 5

CAD (KiCad official)

  • Symbol: CFR0S2J0105A10
  • 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: UNI ROYAL Uniroyal Elec datasheet (13 pp, sha256 5bac6946fb681247, retrieved 2026-11-06, tier: lcsc)
  • 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