# RC0402FR-074R7L

**YAGEO** · Thick-film chip resistor · 0402 (1005 metric)

YAGEO RC0402FR-074R7L: a 4.7 Ohm, ±1 %, 1/16 W thick-film chip resistor from the RC_L general-purpose series in the 0402 (1005 metric) case, 7 inch paper-tape reel.

## Verification

A person checks each page against its datasheet and signs it off here; the badge turns amber if a checked file changes.

::adom-verified{src="/adom/rc0402fr-074r7l/render/verification.json"}

## Key specifications

| Parameter | Value | Source |
|---|---|---|
| Resistance | 4.7 Ohm ±1 % | datasheet p.2 (part number: F = ±1 %) |
| Rated power at 70 °C | 1/16 W | datasheet p.5 Table 2, p.7 |
| Maximum working voltage | 50 V | datasheet p.5 Table 2 |
| Maximum overload voltage | 100 V | datasheet p.5 Table 2 |
| Temperature coefficient | ±200 ppm/°C | datasheet p.5 Table 2 (1 to 10 Ohm) |
| Operating temperature | -55 to +155 °C | datasheet p.7 |
| Body L x W x H | 1.00 ±0.05 x 0.50 ±0.05 x 0.35 ±0.05 mm | datasheet p.4 Table 1 |
| Packing | 07: 7 inch reel, 10,000 pcs, paper tape | datasheet p.2, p.7 Table 4 |

## Ordering

| Distributor | Part number | Stock (2026-11-03) | Note |
|---|---|---|---|
| Mouser | [603-RC0402FR-074R7L](https://www.mouser.com/en/ProductDetail/YAGEO/RC0402FR-074R7L?qs=UOUeRUa%252B8Wn%2FXQbsIZlIfA%3D%3D) | 291,881 | lead time 112 Days, $0.10 each |
| DigiKey | [311-4.70LRTR-ND](https://www.digikey.com/en/products/detail/yageo/RC0402FR-074R7L/726606) | | number from a DigiKey lookup on 2026-11-03 |
| LCSC / JLCPCB | not looked up | | |

## CAD

| File | What it is |
|---|---|
| `rc0402fr-074r7l.kicad_sym` | KiCad symbol from KiCad's `Device:R`, with MPN, manufacturer, Mouser and DigiKey numbers as properties |
| `rc0402fr-074r7l.kicad_mod` | KiCad footprint: KiCad's `Resistor_SMD:R_0402_1005Metric` |
| `rc0402fr-074r7l.step` / `rc0402fr-074r7l.glb` | 3D model, Z-up, seated on z = 0: KiCad packages3D R_0402_1005Metric.step (KiCad 10.0.4 library on noah-asus), unmodified |
| `rc0402fr-074r7l.lbr` | Fusion 360 / EAGLE library: one deviceset with MPN, MANUFACTURER, MOUSER_PN and DIGIKEY_PN attributes |
| `altium/Adom_rc0402fr_074r7l.SchLib` / `.PcbLib` | Altium library pair (adom-lbr, no Altium needed), parameters carry the part numbers; `altium/*.adom-lbr.json` is the hub it was built from |
| `provenance/files.json` | Every file on this page: source, retrieval date, SHA-256, authoring class and generator |

## Provenance

- **Datasheet:** [docs/rc0402fr-074r7l-datasheet.pdf](docs/rc0402fr-074r7l-datasheet.pdf) (YAGEO RC_L series 0075 to 2512, V.14, Nov. 14, 2025), from [yageogroup.com](https://yageogroup.com/content/datasheet/asset/file/PYU-RC_GROUP_51_ROHS_L), retrieved 2026-11-03.
- **Specs:** each row names its datasheet page.
- **Mouser number and stock:** looked up 2026-11-03 with adom-mouser; DigiKey number with adom-digikey; exact part number and manufacturer.
- **Footprint:** KiCad 10.0.4 library `Resistor_SMD:R_0402_1005Metric`, unmodified apart from its name.
- **3D:** KiCad packages3D R_0402_1005Metric.step (KiCad 10.0.4 library on noah-asus), unmodified.

## Related

- First used on the [AM32 ESC Molecule v1](https://wiki.adom.inc/adom/am32-esc-v1) (private project page).