component

CSR0204FTDV4991

Public Made by Adom

by adom

Viking Tech Chip Resistor - Surface Mount, MELF-0204. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CSR0204FTDV4991

Viking Tech · Chip Resistor - Surface Mount · MELF-0204

CSR0204FTDV4991 from Viking Tech, 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 Electrode cap at one end of the CSR0204 metal film resistor (L 3.50±0.20 mm, ΦD 1.40±0.15 mm), rated 1/4W at 70°C, max operating voltage 200V and max overload voltage 400V.
2 2 passive Electrode cap at the opposite end of the CSR0204 resistor, non-polarized and interchangeable with the other terminal, with operating temperature range -55 to +155°C.

Key specifications

Parameter Value
Manufacturer Viking Tech
Package MELF-0204
Category Resistors
Pins 2

Electrical characteristics

Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Tolerance -1 1 % catalog description (LCSC C489403) catalog
Resistance 4.99 kΩ nominal, catalog description (LCSC C489403) catalog
Temperature coefficient TCR -50 50 ppm/°C catalog description (LCSC C489403) catalog
Operating temperature -55 155 °C catalog description (LCSC C489403) catalog

CAD (KiCad official)

  • Symbol: CSR0204FTDV4991
  • 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: Viking Tech datasheet (12 pp, sha256 4dfa81da022acdff, retrieved 2026-10-12, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (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