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RL1206FR-070R39L

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YAGEO Current Sense Resistors / Shunt Resistors, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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RL1206FR-070R39L

YAGEO · Current Sense Resistors / Shunt Resistors · 1206

RL1206FR-070R39L from YAGEO, in a 1206. 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 Terminal 1 passive One of two matte-tin end terminations of the 0.39 Ω low-ohmic chip resistor, 1/4 W at 70 °C (RL1206 standard power), with the other terminal across the resistive layer.
2 Terminal 2 passive The second matte-tin end termination of the 0.39 Ω low-ohmic chip resistor, interchangeable with terminal 1 because the part is non-polarized.

Key specifications

Parameter Value
Manufacturer YAGEO
Package 1206
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
Resistance 390 mΩ nominal, catalog attribute (LCSC C309631) catalog
Tolerance -1 1 % catalog attribute (LCSC C309631) catalog
Rated power 250 mW catalog attribute (LCSC C309631) catalog
Temperature coefficient TCR -300 300 ppm/°C catalog description (LCSC C309631) catalog

CAD (KiCad official)

  • Symbol: RL1206FR-070R39L
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: rl1206fr-070r39l-etched.step / rl1206fr-070r39l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rl1206fr-070r39l.step / rl1206fr-070r39l.glb are the bare package body.

Provenance

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

  • Datasheet: YAGEO datasheet (9 pp, sha256 c8e64d5ad79e62a5, retrieved 2026-11-07, 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