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YC164-FR-074K42L

YAGEO · Resistor Networks, Arrays · 0603x4

YC164-FR-074K42L 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 Terminal 1 of resistor R1, which is paired with terminal 8; R1 = R2 = R3 = R4 and the part is rated 1/16 W at 70 °C.
2 R2_A passive Terminal 2 of resistor R2, which is paired with terminal 7; R1 = R2 = R3 = R4 and the part is rated 1/16 W at 70 °C.
3 R3_A passive Terminal 3 of resistor R3, which is paired with terminal 6; R1 = R2 = R3 = R4 and the part is rated 1/16 W at 70 °C.
4 R4_A passive Terminal 4 of resistor R4, which is paired with terminal 5; R1 = R2 = R3 = R4 and the part is rated 1/16 W at 70 °C.
5 R4_B passive Terminal 5 of resistor R4, which is paired with terminal 4; R1 = R2 = R3 = R4 and the part is rated 1/16 W at 70 °C.
6 R3_B passive Terminal 6 of resistor R3, which is paired with terminal 3; R1 = R2 = R3 = R4 and the part is rated 1/16 W at 70 °C.
7 R2_B passive Terminal 7 of resistor R2, which is paired with terminal 2; R1 = R2 = R3 = R4 and the part is rated 1/16 W at 70 °C.
8 R1_B passive Terminal 8 of resistor R1, which is paired with terminal 1; R1 = R2 = R3 = R4 and the part is rated 1/16 W at 70 °C.

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 4.42 kΩ nominal, catalog attribute (LCSC C728904) catalog
Tolerance -1 1 % catalog attribute (LCSC C728904) catalog
Rated power 62.5 mW catalog attribute (LCSC C728904) catalog
Temperature coefficient TCR -200 200 ppm/°C catalog description (LCSC C728904) catalog

CAD (KiCad official)

  • Symbol: YC164-FR-074K42L
  • Footprint: Resistor_SMD:R_Array_Convex_4x0603
  • 3D model: 0603x4 (KiCad packages3D, STEP)
  • 3D model files: yc164-fr-074k42l-etched.step / yc164-fr-074k42l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); yc164-fr-074k42l.step / yc164-fr-074k42l.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 2026-10-16, 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