# RC-MT08W3R3JT

**FH Guangdong Fenghua Advanced Tech** · Resistor Networks, Arrays · 0402x4

RC-MT08W3R3JT from FH Guangdong Fenghua Advanced Tech, in a 0402x4. 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 | T1 | passive | Terminal 1 of 8 on the RCMT08 array, one end of an isolated resistor (R1-R4, each 3.3 Ω ±5% for this MPN, 1/16 W at 70 °C, 50 V limiting element voltage). |
| 2 | T2 | passive | Terminal 2 of 8 on the RCMT08 array, one end of an isolated resistor (R1-R4, each 3.3 Ω ±5% for this MPN, 1/16 W at 70 °C, 50 V limiting element voltage). |
| 3 | T3 | passive | Terminal 3 of 8 on the RCMT08 array, one end of an isolated resistor (R1-R4, each 3.3 Ω ±5% for this MPN, 1/16 W at 70 °C, 50 V limiting element voltage). |
| 4 | T4 | passive | Terminal 4 of 8 on the RCMT08 array, one end of an isolated resistor (R1-R4, each 3.3 Ω ±5% for this MPN, 1/16 W at 70 °C, 50 V limiting element voltage). |
| 5 | T5 | passive | Terminal 5 of 8 on the RCMT08 array, one end of an isolated resistor (R1-R4, each 3.3 Ω ±5% for this MPN, 1/16 W at 70 °C, 50 V limiting element voltage). |
| 6 | T6 | passive | Terminal 6 of 8 on the RCMT08 array, one end of an isolated resistor (R1-R4, each 3.3 Ω ±5% for this MPN, 1/16 W at 70 °C, 50 V limiting element voltage). |
| 7 | T7 | passive | Terminal 7 of 8 on the RCMT08 array, one end of an isolated resistor (R1-R4, each 3.3 Ω ±5% for this MPN, 1/16 W at 70 °C, 50 V limiting element voltage). |
| 8 | T8 | passive | Terminal 8 of 8 on the RCMT08 array, one end of an isolated resistor (R1-R4, each 3.3 Ω ±5% for this MPN, 1/16 W at 70 °C, 50 V limiting element voltage). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | FH Guangdong Fenghua Advanced Tech |
| 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 |  |  | 3.3 |  | Ω | nominal, catalog attribute (LCSC C2961565) | catalog |
| Tolerance |  | -5 |  | 5 | % | catalog attribute (LCSC C2961565) | catalog |
| Rated power |  |  |  | 62.5 | mW | catalog attribute (LCSC C2961565) | catalog |
| Temperature coefficient | TCR | -400 |  | 400 | ppm/°C | catalog description (LCSC C2961565) | catalog |

## CAD (KiCad official)

- Symbol: `RC-MT08W3R3JT`
- Footprint: `Resistor_SMD:R_Array_Convex_4x0402`
- 3D model: 0402x4 (KiCad packages3D, STEP)
- 3D model files: `rc-mt08w3r3jt-etched.step` / `rc-mt08w3r3jt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rc-mt08w3r3jt.step` / `rc-mt08w3r3jt.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [FH Guangdong Fenghua Advanced Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590226168117948416) (11 pp, sha256 `ed64f3cf8e3ba35d`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/rc-mt08w3r3jt-datasheet.pdf)