component
YC124-JR-072K7L
Public Made by Adomby adom
YAGEO Resistor Networks, Arrays, 0402x4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by adom_assets · KiCad file format 20240108
YC124-JR-072K7L
YAGEO · Resistor Networks, Arrays · 0402x4
YC124-JR-072K7L from YAGEO, in a 0402x4. 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, connected internally to pin 5 through R1 (R1 = R2 = R3 = R4). |
| 2 | R2_A | passive | One terminal of resistor R2, connected internally to pin 6 through R2 (R1 = R2 = R3 = R4). |
| 3 | R3_A | passive | One terminal of resistor R3, connected internally to pin 7 through R3 (R1 = R2 = R3 = R4). |
| 4 | R4_A | passive | One terminal of resistor R4, connected internally to pin 8 through R4 (R1 = R2 = R3 = R4). |
| 5 | R1_B | passive | Other terminal of resistor R1, connected internally to pin 1 through R1. |
| 6 | R2_B | passive | Other terminal of resistor R2, connected internally to pin 2 through R2. |
| 7 | R3_B | passive | Other terminal of resistor R3, connected internally to pin 3 through R3. |
| 8 | R4_B | passive | Other terminal of resistor R4, connected internally to pin 4 through R4. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | YAGEO |
| Package | 0402x4 |
| 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 | 2.7 | kΩ | nominal, catalog attribute (LCSC C326863) | catalog | |||
| Tolerance | -5 | 5 | % | catalog attribute (LCSC C326863) | catalog | ||
| Rated power | 62.5 | mW | catalog attribute (LCSC C326863) | catalog | |||
| Temperature coefficient | TCR | -200 | 200 | ppm/°C | catalog description (LCSC C326863) | catalog |
CAD (Adom-generated)
- Symbol:
YC124-JR-072K7L - Footprint:
Adom_Gen:YAGEO_YC124_3ff155 - 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, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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 × 0402 (8P4R) YC/TC 124': A 0.50 (row gap), B 0.30 (land width), F 1.80 (outer span), P 0.50 (pitch). Lands 0.65 x 0.3 at x +/-0.575. 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.