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SMM02040C1653FB300

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by adom

Vishay Intertech Chip Resistor - Surface Mount, MELF-0204. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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SMM02040C1653FB300

Vishay Intertech · Chip Resistor - Surface Mount · MELF-0204

SMM02040C1653FB300 from Vishay Intertech, in a MELF-0204. 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 MELF-0204
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 (MPN letter F = ±1 %) -1 1 % 3
Temperature coefficient (MPN letter C = ±50 ppm/K) -50 50 ppm/K At (20 / -55 / 20) °C and (20 / 125 / 20) °C 9
Operating voltage, Umax Umax 200 V AC RMS/DC 1
Rated dissipation P70 P70 0.4 W P70 (1) 1
Rated dissipation P70 (precision operation mode) P70 0.07 W Precision operation mode, 70 °C 2
Rated dissipation P70 (standard operation mode) P70 0.25 W Standard operation mode, 70 °C 2
Operating temperature range -55 155 °C Operating temperature range (1) 1
Operating temperature range (precision operation mode) -10 85 °C Precision operation mode 2
Operating temperature range (standard operation mode) -55 125 °C Standard operation mode 2
Permissible film temperature, ϑF max. ϑF max. 155 °C (1) 1
Permissible film temperature, ϑF max. (precision operation mode) ϑF max. 85 °C Precision operation mode 2
Permissible film temperature, ϑF max. (standard operation mode) ϑF max. 125 °C Standard operation mode 2
Permissible voltage against ambient (insulation) Uins 300 V 1 min 1
Max. resistance change /ΔR/R/ after 1000 h (precision mode) /ΔR/R/ 0.05 % P70, precision operation mode, R 10 Ω to 1 MΩ 2
Max. resistance change /ΔR/R/ after 8000 h (precision mode) /ΔR/R/ 0.1 % P70, precision operation mode, R 10 Ω to 1 MΩ 2
Max. resistance change /ΔR/R/ after 225 000 h (precision mode) /ΔR/R/ 0.25 % P70, precision operation mode, R 10 Ω to 1 MΩ 2
Max. resistance change /ΔR/R/ after 1000 h (standard mode) /ΔR/R/ 0.15 % P70, standard operation mode, R 0.22 Ω to 10 MΩ 2
Max. resistance change /ΔR/R/ after 8000 h (standard mode) /ΔR/R/ 0.3 % P70, standard operation mode, R 0.22 Ω to 10 MΩ 2
Max. resistance change /ΔR/R/ after 225 000 h (standard mode) /ΔR/R/ 0.75 % P70, standard operation mode, R 0.22 Ω to 10 MΩ 2
Max. resistance change /ΔR/R/ after 1000 h (power mode) /ΔR/R/ 0.25 % P70, power operation mode, R 0.22 Ω to 10 MΩ 2
Max. resistance change /ΔR/R/ after 8000 h (power mode) /ΔR/R/ 0.5 % P70, power operation mode, R 0.22 Ω to 10 MΩ 2

CAD (KiCad official)

  • Symbol: SMM02040C1653FB300
  • Footprint: Resistor_SMD:R_MiniMELF_MMA-0204
  • 3D model: MELF-0204 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Vishay Intertech datasheet (13 pp, sha256 e770b1d60ba61a98, retrieved 2026-10-15, 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