# 4608X-102-332LF

**BOURNS** · Resistor Networks, Arrays · SIP-8

4608X-102-332LF from BOURNS, in a SIP-8. 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 | R1_A | passive | Resistor 1 terminal A of the isolated (102) circuit, paired with pin 2; 0.30 W per resistor at 70 °C. |
| 2 | R1_B | passive | Resistor 1 terminal B of the isolated (102) circuit, paired with pin 1; 0.30 W per resistor at 70 °C. |
| 3 | R2_A | passive | Resistor 2 terminal A of the isolated (102) circuit, paired with pin 4; 0.30 W per resistor at 70 °C. |
| 4 | R2_B | passive | Resistor 2 terminal B of the isolated (102) circuit, paired with pin 3; 0.30 W per resistor at 70 °C. |
| 5 | R3_A | passive | Resistor 3 terminal A of the isolated (102) circuit, paired with pin 6; 0.30 W per resistor at 70 °C. |
| 6 | R3_B | passive | Resistor 3 terminal B of the isolated (102) circuit, paired with pin 5; 0.30 W per resistor at 70 °C. |
| 7 | R4_A | passive | Resistor 4 terminal A of the isolated (102) circuit, paired with pin 8; 0.30 W per resistor at 70 °C. |
| 8 | R4_B | passive | Resistor 4 terminal B of the isolated (102) circuit, paired with pin 7; 0.30 W per resistor at 70 °C. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | BOURNS |
| Package | SIP-8 |
| 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 |  | kΩ | nominal, catalog attribute (LCSC C6689051) | catalog |
| Tolerance |  | -2 |  | 2 | % | catalog attribute (LCSC C6689051) | catalog |
| Rated power |  |  |  | 300 | mW | catalog attribute (LCSC C6689051) | catalog |
| Temperature coefficient | TCR | -100 |  | 100 | ppm/°C | catalog description (LCSC C6689051) | catalog |

## CAD (KiCad official)

- Symbol: `4608X-102-332LF`
- Footprint: `Package_SIP:SIP-8_19x3mm_P2.54mm`
- 3D model: SIP-8 (KiCad packages3D, STEP)
- 3D model files: `4608x-102-332lf-etched.step` / `4608x-102-332lf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `4608x-102-332lf.step` / `4608x-102-332lf.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [BOURNS datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590907457965678592) (3 pp, sha256 `5f9c086dfcd3c7d2`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/4608x-102-332lf-datasheet.pdf)