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MFR-25FBF52-13K7

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YAGEO Through Hole Resistors, 插件,D2.4xL6.3mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentresistorsmfr-25fbf52-13k7factory-2.0.0extractor-text

Verified MFR-25FBF52-13K7

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: MFR-25FBF52-13K7 · R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_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: lcsc C1367233, digikey 2266-MFR-25FBF52-13K7-ND, mouser 603-MFR-25FBF52-13K7
  • ✓family: R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-_u5cg6tp/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓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✓ mfr-25fbf52-13k7.kicad_sym✓ mfr-25fbf52-13k7.kicad_mod✓ mfr-25fbf52-13k7.step
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

markdown

MFR-25FBF52-13K7

YAGEO · Through Hole Resistors · R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal

MFR-25FBF52-13K7 from YAGEO, in a R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_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 YAGEO
Package R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_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
Tolerance (part-number code F = ±1%) -1 1 % Tolerance code F in MPN; printed ±1% 2
Temperature Coefficient of Resistance (code F) TCR -100 100 ppm/°C TCR code F in MPN; printed ±100ppm/°C 3
Resistance Range (lower bound) R 1 Ω Printed range 1Ω ~ 4M7Ω for E24 & E96 series values; upper bound not decoded (see review) 3
Maximum Working Voltage (MFR-25 column) 250 V MFR-25 column 3
Maximum Overload Voltage (MFR-25 column) 500 V MFR-25 column 3
Voltage Proof on Insulation (MFR-25 column) 500 V MFR-25 column; IEC 60115-1 4.7 In V-Block for 60 sec.; no breakdown 3
Operating Temperature Range T -55 155 °C Printed - 55°C to +155°C 3
Insulation Resistance 10000 MΩ IEC 60115-1 4.6 In V-Block for 60 sec. 4
Short Time Overload resistance change ΔR/R -0.25 0.25 % 2.5 times RCWV for 5 sec.; printed ±0.25%+0.05Ω 4
Periodic-pulse Overload resistance change ΔR/R -1 1 % 4 times RCWV, 10,000 cycles (1 Sec. on, 25 Sec. off); printed ±1.0%+0.05Ω 4
Damp Heat Steady State resistance change ΔR/R -1.5 1.5 % 40±2°C, 90-95% RH for 56 days, loaded with 0.1 times RCWV; printed ±1.5%+0.05Ω 4
Endurance at 70°C resistance change ΔR/R -1.5 1.5 % 70±2°C at RCWV (or Umax., whichever less) for 1,000 Hr.; printed ±1.5%+0.05Ω 4
Temperature Cycling resistance change ΔR/R -0.75 0.75 % -55°C to Room Temp. to +155°C to Room Temp., 5 cycles; printed ±0.75%+0.05Ω 4
Resistance to Soldering Heat resistance change ΔR/R -0.25 0.25 % 260±3°C for 10±1 Sec.; printed ±0.25%+0.05Ω 4
Robustness of Terminations (axial pull) F 24.5 N Direct load for 10 Sec. in direction of terminal leads; printed ≥2.5Kg(24.5N) 4
Solderability coverage 95 % 245±5°C for 3±0.5 Sec.; printed 95% Min. coverage 4
Rated Power (MFR-25 / 1/4W) P 0.25 W Power rating at 70 °C; printed 1/4W for MFR-25 3

CAD (KiCad official)

  • Symbol: MFR-25FBF52-13K7
  • Footprint: Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
  • 3D model: R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: YAGEO datasheet (17 pp, sha256 b460acdb47646977, 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