DELOCK cable extension 3-pin (JST) model 90867, PVC, 1.3 mm conductor, single 30 cm lead, black/red/white/yellow

DELOCK 90867 is a 3‑pin (JST) cable extension intended for extending fan and accessory connections in PC systems, 3D printers and DIY electronics. The single‑piece PVC insulated cable has a 1.3 mm conductor diameter and four colour-coded leads (black, red, white, yellow). The extension adds 30 cm length to existing fan or peripheral connectors to simplify routing and installation.

Advantages

The PVC insulation provides basic mechanical protection and flexibility while the 3‑pin JST connector preserves standard pinout compatibility for most fans and small peripherals. Colour-coded leads help to identify power, ground and signal lines during installation. A single 30 cm length offers a simple, low-cost way to relocate or tidy cabling without modifying original connectors.

Suitable for

When it may not be suitable

This cable is intended as a passive extension and does not provide voltage regulation, filtering or additional shielding. It may not be suitable for applications that require long cable runs, high current beyond typical small fan values, or environments demanding high electromagnetic interference protection.

Key specifications

How to use

Align the 3‑pin connector with the corresponding fan or peripheral header and press until it seats securely; connect the mating end to the motherboard or controller header. Ensure correct pin orientation before powering the system to avoid reversed connections. Route the cable to minimize contact with moving parts and secure with cable ties if needed.

What to consider before purchase

Recommendations

Use this DELOCK 3‑pin cable extension to simplify fan repositioning or to reach nearby headers; avoid extending beyond short runs and keep clear of sharp edges and high‑temperature sources.