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Contents

README

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YC164-FR-0722RL

YAGEO · Resistor Networks, Arrays · 0603x4

YC164-FR-0722RL from YAGEO, in a 0603x4. 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 R1_A passive One terminal of isolated resistor R1 (opposite terminal is pin 5); R1 = R2 = R3 = R4, 1/16 W rated at 70 °C per element.
2 R2_A passive One terminal of isolated resistor R2 (opposite terminal is pin 6); R1 = R2 = R3 = R4, 1/16 W rated at 70 °C per element.
3 R3_A passive One terminal of isolated resistor R3 (opposite terminal is pin 7); R1 = R2 = R3 = R4, 1/16 W rated at 70 °C per element.
4 R4_A passive One terminal of isolated resistor R4 (opposite terminal is pin 8); R1 = R2 = R3 = R4, 1/16 W rated at 70 °C per element.
5 R1_B passive Other terminal of isolated resistor R1 (opposite terminal is pin 1); max working voltage 50 V, rated current 1.0 A.
6 R2_B passive Other terminal of isolated resistor R2 (opposite terminal is pin 2); max working voltage 50 V, rated current 1.0 A.
7 R3_B passive Other terminal of isolated resistor R3 (opposite terminal is pin 3); max working voltage 50 V, rated current 1.0 A.
8 R4_B passive Other terminal of isolated resistor R4 (opposite terminal is pin 4); max working voltage 50 V, rated current 1.0 A.

Key specifications

Parameter Value
Manufacturer YAGEO
Package 0603x4
Category Resistors
Pins 8

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 22 Ω nominal, catalog attribute (LCSC C728877) catalog
Tolerance -1 1 % catalog attribute (LCSC C728877) catalog
Rated power 62.5 mW catalog attribute (LCSC C728877) catalog
Temperature coefficient TCR -200 200 ppm/°C catalog description (LCSC C728877) catalog

CAD (KiCad official)

  • Symbol: YC164-FR-0722RL
  • Footprint: Resistor_SMD:R_Array_Convex_4x0603
  • 3D model: 0603x4 (KiCad packages3D, STEP)
  • 3D model files: yc164-fr-0722rl-etched.step / yc164-fr-0722rl-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); yc164-fr-0722rl.step / yc164-fr-0722rl.glb are the bare package body.

Provenance

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

  • Datasheet: YAGEO datasheet (12 pp, sha256 5bdf9b18c106780d, retrieved 2026-10-21, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF