# MBB02070C3301FCT00

**Vishay Intertech** · Through Hole Resistors · R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal

MBB02070C3301FCT00 from Vishay Intertech, in a R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal. 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 | 1 | passive | Terminal 1 of an unpolarised resistor; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised resistor; either orientation. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal |
| Category | Resistors |
| Pins | 2 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Resistance tolerance |  | -1 |  | 1 | % | Part number tolerance code F = ±1 % | 4 |
| Temperature coefficient | TCR | -50 |  | 50 | ppm/K | Part number code C = ±50 ppm/K; tested at (20/-55/20) °C and (20/155/20) °C | 4 |
| Operating voltage, Umax AC/DC | Umax |  |  | 350 | V | MBB/SMA 0207 | 1 |
| Rated dissipation, P70 (power mode) | P70 |  |  | 0.6 | W | Rated dissipation at 70 °C ambient, MBB/SMA 0207 headline value | 1 |
| Rated dissipation, P70 (standard mode) | P70 |  |  | 0.4 | W | Standard operation mode, applied max film temperature 125 °C, MBB/SMA 0207 | 2 |
| Operating temperature range |  | -55 |  | 155 | °C |  | 1 |
| Peak permissible film temperature |  |  |  | 155 | °C |  | 1 |
| Insulation voltage, 1 min | Uins |  |  | 500 | V | 1 min.; MBB/SMA 0207 | 1 |
| Insulation voltage, continuous |  |  |  | 75 | V | Continuous | 1 |
| Max. resistance change at rated dissipation, 1000 h (standard) | /R/R max./ |  |  | 0.25 | % | Standard mode, -55 °C/+125 °C/56 days, 0.4 W, applied max film temperature 125 °C, after 1000 h; 1 Ω to 1 MΩ | 2 |
| Max. resistance change at rated dissipation, 8000 h (standard) | /R/R max./ |  |  | 0.5 | % | Standard mode, -55 °C/+125 °C/56 days, 0.4 W, applied max film temperature 125 °C, after 8000 h; 1 Ω to 1 MΩ | 2 |
| Max. resistance change at rated dissipation, 225 000 h (standard) | /R/R max./ |  |  | 1.5 | % | Standard mode, -55 °C/+125 °C/56 days, 0.4 W, applied max film temperature 125 °C, after 225 000 h; 1 Ω to 1 MΩ | 2 |
| Max. resistance change at rated dissipation, 1000 h (power) | /R/R max./ |  |  | 0.5 | % | Power mode, -55 °C/+155 °C/56 days, 0.6 W, applied max film temperature 155 °C, after 1000 h; 1 Ω to 1 MΩ | 2 |
| Max. resistance change at rated dissipation, 8000 h (power) | /R/R max./ |  |  | 1 | % | Power mode, -55 °C/+155 °C/56 days, 0.6 W, applied max film temperature 155 °C, after 8000 h; 1 Ω to 1 MΩ | 2 |

## Materials and finish

As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).

| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts |  | tin | The resistors are completely lead (Pb)-free, the pure tin plating provides compatibility with lead (Pb)-free and | 7 |

## CAD (KiCad official)

- Symbol: `MBB02070C3301FCT00`
- Footprint: `Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal`
- 3D model: R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [Vishay Intertech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8601066152353550336) (15 pp, sha256 `541185fe35b0c39b`, retrieved 2026-11-07, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal convention` (convention), consensus `off` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/mbb02070c3301fct00-datasheet.pdf)