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WSL2010R0300FEA18

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Vishay Intertech Current Sense Resistors/Shunt Resistors, 2010. 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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WSL2010R0300FEA18

Vishay Intertech · Current Sense Resistors/Shunt Resistors · 2010

WSL2010R0300FEA18 from Vishay Intertech, in a 2010. 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 2010
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 = ±1.0 %) -1 1 % Tolerance code F in MPN WSL2010R0300FEA18 1
Resistance value range (±1.0 % column) R 0.001 0.5 Ω WSL2010...18, TOL ±1.0 % 1
Rated power P 1 W P70 °C 1
Component temperature coefficient (including terminal) TCR -75 75 ppm/°C TCR measured from -55 °C to +155 °C; for 7 mΩ to 500 mΩ 2
Element temperature coefficient TCR 20 ppm/°C Element TCR, alloy only (printed as < 20) 2
Operating temperature range T -65 170 °C 2
Thermal shock resistance change -0.5 0.5 % -55 °C to +150 °C, 1000 cycles, 15 min at each extreme 3
Thermal shock resistance change offset 0.0005 Ω -55 °C to +150 °C, 1000 cycles, 15 min at each extreme 3
Short time overload resistance change -0.5 0.5 % Refer to link for short time overload performance and pulse capability 3
Short time overload resistance change offset 0.0005 Ω Refer to link for short time overload performance and pulse capability 3
Low temperature storage resistance change -0.5 0.5 % -65 °C for 24 h 3
Low temperature storage resistance change offset 0.0005 Ω -65 °C for 24 h 3
High temperature exposure resistance change -1 1 % 1000 h at + 170 °C 3
High temperature exposure resistance change offset 0.0005 Ω 1000 h at + 170 °C 3
Bias humidity resistance change -0.5 0.5 % +85 °C, 85 % RH, 10 % bias, 1000 h 3
Bias humidity resistance change offset 0.0005 Ω +85 °C, 85 % RH, 10 % bias, 1000 h 3
Mechanical shock resistance change -0.5 0.5 % 100 g's for 6 ms, 5 pulses 3
Mechanical shock resistance change offset 0.0005 Ω 100 g's for 6 ms, 5 pulses 3
Vibration resistance change -0.5 0.5 % Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h 3
Vibration resistance change offset 0.0005 Ω Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h 3
Load life resistance change -1 1 % 1000 h at rated power, + 70 °C, 1.5 h ON, 0.5 h OFF 3
Load life resistance change offset 0.0005 Ω 1000 h at rated power, + 70 °C, 1.5 h ON, 0.5 h OFF 3
Resistance to solder heat resistance change -0.5 0.5 % +260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence 3
Resistance to solder heat resistance change offset 0.0005 Ω +260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence 3
Moisture resistance resistance change -0.5 0.5 % MIL-STD-202, method 106, 0 % power, 7a and 7b not required 3
Moisture resistance resistance change offset 0.0005 Ω MIL-STD-202, method 106, 0 % power, 7a and 7b not required 3

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin (2) Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes that designate 1000 piece reel quantities. These non-standard packaging codes are identical to our standard 1

CAD (KiCad official)

  • Symbol: WSL2010R0300FEA18
  • Footprint: Resistor_SMD:R_2010_5025Metric
  • 3D model: 2010 (KiCad packages3D, STEP)
  • 3D model files: wsl2010r0300fea18-etched.step / wsl2010r0300fea18-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); wsl2010r0300fea18.step / wsl2010r0300fea18.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (4 pp, sha256 d80fa23d803a2f0d, retrieved 2026-10-17, 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