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Contents

README

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MRS25000C8661FCT00

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

MRS25000C8661FCT00 from Vishay Intertech, 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 Vishay Intertech
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
Resistance tolerance (code F) -1 1 % F = ± 1 % 1
Temperature coefficient (code C) TCR -50 50 ppm/K C = ± 50 ppm/K 1
Rated dissipation P70 0.6 W P70 (MRS25) 1
Operating voltage AC/DC Umax 350 V AC/DC (MRS25) 1
Operating temperature range -55 155 °C 1
Peak permissible film temperature 155 °C 1
Insulation voltage Uins 500 V 1 min (MRS25) 1
Insulation voltage 75 V continuous (MRS25) 1
Max. resistance change at rated dissipation /R/R max./ ΔR/R -0.5 0.5 %R 1000 h at rated dissipation; climatic -55 °C / +155 °C / 56 days; ± (0.5 % R + 0.05 term) 2

CAD (KiCad official)

  • Symbol: MRS25000C8661FCT00
  • 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: Vishay Intertech datasheet (4 pp, sha256 c36bbe3b75f14d65, 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