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SP1206FR005E1WPRH

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

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SP1206FR005E1WPRH

Sunway · Current Sense Resistors/Shunt Resistors · 1206

SP1206FR005E1WPRH from Sunway, 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 end termination (Cu/Ni/matte Tin) of the SP1206 metal-substrate current-sense resistor, 1W rated at 70°C, 3.20 x 1.60 mm body, with 0.60±0.20 mm termination length.
2 Terminal 2 passive Other end termination (Cu/Ni/matte Tin) of the SP1206 current-sense resistor; the two terminations are interchangeable, with rated power 1W and operating range -55°C to +170°C.

Key specifications

Parameter Value
Manufacturer Sunway
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
Operating temperature range -55 170 ℃ SP range 6
Resistance tolerance -1 1 % Part number tolerance code F = ±1.0% 3
Temperature coefficient of resistance TCR -50 50 ppm/℃ SP1206 1W, 4mΩ<R≦100mΩ; resistance measured at 25℃ and 125℃ 5
Rated power 1 W SP1206 1W; standard rated power at 70℃ 5
Insulation resistance 100 MΩ Apply 100V±15V DC between electrode and substrate, hold 60 s 10
Short time overload resistance change ΔR -1 1 % 5 times rated power, 5 s (0805~2512); ΔR ≤ ±(1.0%+0.05mΩ) as printed, additive 0.05mΩ term not represented 10
Resistance to soldering heat resistance change ΔR -0.5 0.5 % 260℃±5℃ tin tank, 10 s±1 s; ΔR ≤ ±(0.5%+0.05mΩ) as printed, additive term not represented 10
Bending test resistance change ΔR -0.5 0.5 % Bending distance 2 mm, hold 60 s±5 s; ΔR ≤ ±(0.5%+0.05mΩ) as printed, additive term not represented 10
High temperature exposure resistance change ΔR -1 1 % 150℃±2℃, 1000 h, stand 1 h; ΔR ≤ ±(1.0%+0.05mΩ) as printed, additive term not represented 10
Low temperature exposure resistance change ΔR -1 1 % -55℃±2℃, 1000 h, stand 1 h; ΔR ≤ ±(1.0%+0.05mΩ) as printed, additive term not represented 10
Rapid change of temperature resistance change ΔR -1 1 % -55℃ 30 min to normal temperature 5 min to 155℃ 30 min, 1000 cycles; ΔR ≤ ±(1.0%+0.05mΩ) as printed, additive term not represented 10
Load life resistance change ΔR -1 1 % 70℃±2℃, 1000 h, rated power, 1.5 h on / 0.5 h off; ΔR ≤ ±(1.0%+0.05mΩ) as printed, additive term not represented 10
Moisture with load resistance change ΔR -1 1 % 85℃±2℃, 85%±3%RH, 1000 h, rated power, 1.5 h on / 0.5 h off; ΔR ≤ ±(1.0%+0.05mΩ) as printed, additive term not represented 10

CAD (KiCad official)

  • Symbol: SP1206FR005E1WPRH
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: sp1206fr005e1wprh-etched.step / sp1206fr005e1wprh-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sp1206fr005e1wprh.step / sp1206fr005e1wprh.glb are the bare package body.

Provenance

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

  • Datasheet: Sunway datasheet (12 pp, sha256 1f0ee83ce52313f4, 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