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Contents

README

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YLRY06-1-27F

Shenzhen Yezhan Elec · Current Sense Resistors / Shunt Resistors · 1206

YLRY06-1-27F from Shenzhen Yezhan Elec, 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 Terminal 1 of an unpolarised resistor; either orientation.
2 2 passive Terminal 2 of an unpolarised resistor; either orientation.

Key specifications

Parameter Value
Manufacturer Shenzhen Yezhan Elec
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 (F) -1 1 % Tolerance code F: ±1% 3
Temperature coefficient of resistance TCR -50 50 ppm/℃ Resistance 4~100 mΩ 3
Operating temperature range -55 170 ℃ 3
ΔR after temperature cycling -0.5 0.5 % 1000 cycles (-55℃ to +150℃), JESD22 Method JA-104 3
ΔR after ESD test -1 1 % Direct contact ±6kV; air discharge ±12kV, ±16kV, ±25kV; AEC-Q200 REV D 3
ΔR after high temperature exposure -1 1 % 1000 hrs @ T=170℃, unpowered, MIL-STD-202 Method 108 3
ΔR after moisture resistance -1 1 % t=24 hrs/cycle, unpowered, MIL-STD-202 Method 106 3
ΔR after biased humidity -1 1 % 1000 hrs 85℃/85%RH, 10% of operating power, MIL-STD-202 Method 103 3
ΔR after operational life -1 1 % Steady state TA=70℃ at rated power, MIL-STD-202 Method 108 3
ΔR after resistance to soldering heat -0.5 0.5 % 260℃±5℃, 10s±1s, MIL-STD-202 Method 210 3
ΔR after short time overload -1 1 % 5×Rated power for 5 s, MIL-STD-202 Method 201 3
ΔR after shock -1 1 % 100g, 6ms, ±X, ±Y, ±Z, 3 times each orientation, MIL-STD-202 Method 213 3
ΔR after vibration -1 1 % 5 g's for 20 min, 12 cycles each of 3 orientations, 10-2000 Hz, MIL-STD-202 Method 204 3
Rated power P 1 W P70℃ (rated power at 70℃) 3

CAD (KiCad official)

  • Symbol: YLRY06-1-27F
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: ylry06-1-27f-etched.step / ylry06-1-27f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ylry06-1-27f.step / ylry06-1-27f.glb are the bare package body.

Provenance

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

  • Datasheet: Shenzhen Yezhan Elec datasheet (7 pp, sha256 25c896c0861e1c44, retrieved 2026-10-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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