component

MF0W2FF2403A10

Public Made by Adom

by adom

UNI ROYAL Uniroyal Elec Through Hole Resistors, 插件,D3.5xL9.5mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentresistorsmf0w2ff2403a10factory-2.0.0extractor-text

Verified MF0W2FF2403A10

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: MF0W2FF2403A10 · R_Axial_DIN0411_L9.9mm_D3.6mm_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'] number
  • ✓family: R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-srlk82ef/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✓ mf0w2ff2403a10.kicad_sym✓ mf0w2ff2403a10.kicad_mod✓ mf0w2ff2403a10.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Datasheet

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

MF0W2FF2403A10

UNI ROYAL Uniroyal Elec · Through Hole Resistors · R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal

MF0W2FF2403A10 from UNI ROYAL Uniroyal Elec, in a R_Axial_DIN0411_L9.9mm_D3.6mm_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 UNI ROYAL Uniroyal Elec
Package R_Axial_DIN0411_L9.9mm_D3.6mm_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 (code F = ±1%) -1 1 % 2
Temperature coefficient (code F = ±50 PPM/°C) TCR -50 50 ppm/°C MF 1/2W ±1% series, 10Ω~1MΩ; reference t1 +25°C, t2 -55°C or 125°C 5
Short-time overload ΔR/R (plus additive 0.05 Ω) ΔR/R -0.5 0.5 % 2.5× RCWV or Max. Overload Voltage whichever less, 5 s 6
Pulse overload ΔR/R (plus additive 0.05) ΔR/R -1 1 % 10,000 cycles (1 s ON, 25 s OFF) at 4× RCWV or Max. Overload whichever less 6
Resistance to soldering heat ΔR/R (plus additive 0.05 Ω) ΔR/R -1 1 % Leads immersed 2.0-2.5mm from body in 260±5°C solder for 10±1 s 6
Rapid change of temperature ΔR/R (plus additive 0.05 Ω) ΔR/R -1 1 % 30 min at -55°C and 30 min at 155°C; 100 cycles 6
Load life in humidity ΔR/R (normal type) ΔR/R -1.5 1.5 % 1,000 h, 1.5 h ON/0.5 h OFF at RCWV or Max. Working Voltage whichever less; 40±2°C, 90 to 95% RH 6
Load life ΔR/R (normal type) ΔR/R -1.5 1.5 % 1,000 h, 1.5 h ON/0.5 h OFF at RCWV or Max. Working Voltage whichever less; 70±2°C ambient 6
Low temperature storage ΔR/R (normal type) ΔR/R -1.5 1.5 % -55°C, for 2 H 6
High temperature exposure ΔR/R (normal type) ΔR/R -1.5 1.5 % 155°C, for 16 H 6
Max working voltage 350 V MF 1/2W; RCWV = √(P×R), never greater than this value 4
Max overload voltage 700 V MF 1/2W; 2.5 × RCWV or this value, whichever is lower 4
Dielectric withstanding voltage 700 V MF 1/2W; AC test for 60-70 s, no flashover, mechanical damage, arcing or breakdown 4
Rated power P 0.5 W Printed as 1/2W; constant from -55°C to 70°C, derates to zero from 70°C to 155°C 5
Ambient operating temperature range -55 155 °C Power rating derates to zero from 70°C to 155°C 5
Storage temperature (recommended) 15 35 °C Recommended warehouse storage; humidity 25 to 75%RH 8

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: MF0W2FF2403A10
  • Footprint: Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal
  • 3D model: R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: UNI ROYAL Uniroyal Elec datasheet (8 pp, sha256 58cca3f1fd846c5b, 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