RC0402FR-071KL

Yageo RC0402FR-071KL: Thick film chip resistor, 1 kohm, 1%, 1/16 W, 0402 (1005 metric), RC_L series.

Manufacturer reference

Pin functions

Pin numbering and names follow resistor. Consult the manufacturer datasheet for ratings, operating conditions and assembly limits.

Assets

The symbol is an original KiCad symbol made from the manufacturer pin list. The footprint and STEP are generic KiCad standard-library package geometry (CC-BY-SA 4.0 with the KiCad library exception), not manufacturer-issued exact CAD; check them against the manufacturer land pattern.

This is a development catalog record, not manufacturing approval.

Sources and license

• Yageo RC_L series datasheet (RC0402 row)
• Manufacturer reference: https://www.yageogroup.com/content/datasheet/asset/file/PYU-RC_GROUP_51_ROHS_L

Original symbol and text: MIT. KiCad library footprint and package files keep their upstream license (CC-BY-SA 4.0 with the KiCad library exception). provenance.json records sources and file hashes.

3D model

This page has one 3D model and it carries no marking: RC0402FR-071KL.step (board CAD) and package-reference.glb (page viewer), plus four clean board-use levels of detail in lod/. Yageo states 'No Marking' for RC0402 (the top is the plain black overcoat) (Yageo RC_L product specification V.14 p.3, MARKING, Fig. 1), so the model shows a plain body, as the real part looks. Adom's rule is that a 3D chip shows only the manufacturer's real part marking; an AI-added part-number etch that was published here on 2026-10-19 was removed for that reason (see provenance.json).

Model checked against the datasheet

The datasheet gives a dimension table with an unscaled sketch, so the model was rendered in orthographic top, bottom, side and end views at a true 300 px/mm and laid over a drawing made at the same scale from the printed table (nominal outline, tolerance limits, allowed terminal band). Every dimension is inside the printed range: L 1.000 mm (datasheet 0.95 to 1.05); W 0.500 mm (datasheet 0.45 to 0.55); T/H 0.350 mm (datasheet 0.30 to 0.40); I1 (top terminal) 0.165 mm (datasheet 0.10 to 0.30); I2 (bottom terminal) 0.165 mm (datasheet 0.15 to 0.35). The model is Z-up, seated on z = 0, centred on the footprint origin, long axis on X.

Source: Yageo RC_L product specification V.14 p.4 Table 1 and Fig. 9, RC0402: L 1.00 +/-0.05, W 0.50 +/-0.05, H 0.35 +/-0.05, I1 0.20 +/-0.10, I2 0.25 +/-0.10 (mm). Datasheet PDF

Board levels of detail

Clean board-use GLBs (no footprint pads, outlines, labels or silkscreen; no marking) in four levels, all in the same Z-up, metre, footprint-origin pose as the STEP. Previews are rendered from each GLB.