component
WSLP1206R0200FEA
Public Made by Adomby adom
VISHAY(威世) Current Sense Resistors / Shunt Resistors, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownWSLP1206R0200FEA
VISHAY(威世) · Current Sense Resistors / Shunt Resistors · 1206
WSLP1206R0200FEA from VISHAY(威世), 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 | 1 | passive | First terminal of the 2-terminal WSLP1206 current-sense resistor; the datasheet drawing shows two solder-pad terminals (pad a 0.062 in/1.57 mm, b 0.070 in/1.78 mm, l 0.030 in/0.76 mm) with optional sensing traces, and 1 W rated at 70 °C. |
| 2 | 2 | passive | Second terminal of the 2-terminal WSLP1206 current-sense resistor; the part is non-polarized and not voltage or ESD sensitive, with operating temperature -65 to +170 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | VISHAY(威世) |
| Package | 1206 |
| 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 (part-number code F) | -1 | 1 | % | Tolerance code F = ±1.0 % | 1 | ||
| Component temperature coefficient (including terminal), 7 mΩ to 0.1 Ω | -75 | 75 | ppm/°C | TCR measured from -55 °C to 150 °C | 2 | ||
| Element TCR (resistor alloy only) | 20 | ppm/°C | Applies to the resistor element alloy only | 2 | |||
| Thermal EMF | 3 | μV/°C | 1 | ||||
| Operating temperature range | -65 | 170 | °C | 2 | |||
| Power rating | 1 | W | 1206 size, P70 °C | 1 | |||
| Resistance value range | 0.001 | 0.05 | Ω | WSLP1206, tolerance ±1.0 % | 1 | ||
| Nominal resistance (part-number code R0200) | 0.02 | Ω | Resistance value code R0200 = 0.02 Ω | 1 | |||
| Thermal shock resistance change | -0.5 | 0.5 | % | -55 °C to +150 °C, 1000 cycles, 15 min at each extreme | 3 | ||
| Low temperature operation resistance change | -0.5 | 0.5 | % | -65 °C for 24 h | 3 | ||
| High temperature exposure resistance change | -1 | 1 | % | 1000 h at +170 °C | 3 | ||
| Bias humidity resistance change | -0.5 | 0.5 | % | +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 | ||
| Vibration resistance change | -0.5 | 0.5 | % | Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h | 3 | ||
| Load life resistance change | -1 | 1 | % | 1000 h at 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 | 3 | ||
| Moisture resistance resistance change | -0.5 | 0.5 | % | MIL-STD-202, method 106, 0 % power, 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:
WSLP1206R0200FEA - Footprint:
Resistor_SMD:R_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
wslp1206r0200fea-etched.step/wslp1206r0200fea-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);wslp1206r0200fea.step/wslp1206r0200fea.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: VISHAY(威世) datasheet (4 pp, sha256
60db9be8cc1ca3ab, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).