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YC164-FR-0773K2L

YAGEO · Resistor Networks, Arrays · 0603x4

YC164-FR-0773K2L from YAGEO, in a 0603x4. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model). The symbol is generated from that pin table, the footprint is an Adom_Gen land derived from the manufacturer drawing, and the 3D model is generated to fit it.

Pinout

Pin Name Type Function
1 R1_A passive One terminal of resistor R1 (bottom edge), paired with pin 5; R1 = R2 = R3 = R4.
2 R2_A passive One terminal of resistor R2 (bottom edge), paired with pin 6; R1 = R2 = R3 = R4.
3 R3_A passive One terminal of resistor R3 (bottom edge), paired with pin 7; R1 = R2 = R3 = R4.
4 R4_A passive One terminal of resistor R4 (bottom edge), paired with pin 8; R1 = R2 = R3 = R4.
5 R1_B passive Other terminal of resistor R1 (top edge), paired with pin 1; rated 1/16 W at 70 °C per resistor.
6 R2_B passive Other terminal of resistor R2 (top edge), paired with pin 2; rated 1/16 W at 70 °C per resistor.
7 R3_B passive Other terminal of resistor R3 (top edge), paired with pin 3; rated 1/16 W at 70 °C per resistor.
8 R4_B passive Other terminal of resistor R4 (top edge), paired with pin 4; rated 1/16 W at 70 °C per resistor.

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 73.2 kΩ nominal, catalog attribute (LCSC C728923) catalog
Tolerance -1 1 % catalog attribute (LCSC C728923) catalog
Rated power 62.5 mW catalog attribute (LCSC C728923) catalog
Temperature coefficient TCR -200 200 ppm/°C catalog description (LCSC C728923) catalog

CAD (Adom-generated)

  • Symbol: YC164-FR-0773K2L
  • Footprint: Adom_Gen:YAGEO_YC164_1c34d8
  • 3D model: generated to fit the land (STEP)

Provenance

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

  • Datasheet: YAGEO datasheet (12 pp, sha256 5bdf9b18c106780d, retrieved 2026-11-13, 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: symbol generated from the datasheet pin table; footprint an Adom_Gen land derived from the manufacturer drawing; 3D model generated to fit that land. Land: YAGEO 'Chip resistors mounting' Product Specification Feb. 13, 2018 V.10 (cited by the series sheet's 'FOOTPRINT AND SOLDERING PROFILES'), p.5 Fig. 5 / Table 3 row '4 × 0603 (8P4R) YC/TC 164': A 0.80 (row gap), B 0.45 (land width), F 2.60 (outer span), P 0.80 (pitch). Lands 0.9 x 0.45 at x +/-0.85. Numbered to YAGEO ARRAY CHIP RESISTORS YC/TC Product Specification December 26, 2024 V.10 p.5 'Fig. 11 Equivalent circuit diagram', YC104/124/164/324: bottom row '1 2 3 4', top row '5 6 7 8', both left to right; R1 straight across 1-5, R2 2-6, R3 3-7, R4 4-8; 'R1 = R2 = R3 = R4': 5 is across from 1. KiCad's R_Array_Convex numbers counter-clockwise (8 across from 1) and does not match YAGEO.

Datasheet PDF