The SPC4799 is a USB Type A to Type B cable assembly designed for full‑speed USB applications. It features a 4‑pin Type A male connector and a 4‑pin Type B male connector, housed in a thermoplastic shell with glass‑fiber fill and UL94V‑0 rating.
The data sheet lists detailed material, electrical, mechanical and environmental specifications, including voltage (30 V AC), current (1 A per contact), insertion and withdrawal forces, and compliance with vibration, shock and thermal‑shock tests. All dimensions and tolerances are provided for reference.
| Housing material | Thermoplastic, glass fiber fill, UL94V‑0 |
|---|---|
| Connector type | USB Type A male (4‑pin) and USB Type B male (4‑pin) |
| Contact material | Phosphor bronze with gold plating |
| Shell material | Steel, tin‑lead plating over copper |
| Cable type | USB standard full‑speed, UL94V‑0 wire |
| Overmold material | PVC, UL94V‑0 |
| Voltage rating | 30 V AC |
| Current rating | 1 A maximum per contact |
| Insertion force | 4 kg max |
| Withdrawal force | 1–4 kg |
| Random vibration | No discontinuity for 1.5 s or longer |
| Physical shock | No discontinuity for 4 s or longer |
| Thermal shock | 10 cycles, –55 °C to +85 °C |
| Color | Off white |
It uses a USB Type A male (4‑pin) connector and a USB Type B male (4‑pin) connector.
The cable is rated for 30 V AC and up to 1 A per contact.
Insertion force is up to 4 kg, and withdrawal force ranges from 1 to 4 kg.
It passes random vibration without discontinuity for 1.5 s, physical shock without discontinuity for 4 s, and thermal‑shock cycles from –55 °C to +85 °C.