Price of Optical Cable Assembly Connectors

Optical cable assembly connectors typically range from $2 to $50 per piece, depending on type, fiber mode, and assembly configuration.Pricing Overview

The cost of optical cable assembly connectors varies widely based on connector type, fiber type, and whether the assembly is pre-terminated or a kit:

• Standard FC, SC, LC, and ST connectors: Individual connectors or pre-assembled cables generally start around $2–$10 for multimode fiber and $5–$20 for single-mode fiber, depending on quality and manufacturer (Mouser, DigiKey) .
• Crimp or kit-style connectors: Fiber connector kits, such as FC/PC or FC/APC crimp kits, range from $10–$50 per kit, depending on fiber diameter (1.6 mm to 3.0 mm), mode (single or multimode), and whether the kit is multi-piece or pre-assembled (AMS Technologies) .
• High-performance or specialized connectors: Connectors designed for harsh environments, aerospace, or defense applications, including expanded beam (EB) or custom optical assemblies, can cost $30–$50 or more per connector (Radiall) .

Factors Affecting Price

1. Fiber Type: Single-mode (OS2) connectors are generally more expensive than multimode (OM1–OM4) due to tighter tolerances and lower signal loss requirements .
2. Connector Technology: PC (Physical Contact) and APC (Angled Physical Contact) connectors differ in cost, with APC typically higher due to precision polishing.
3. Assembly vs Kit: Pre-assembled cable assemblies are more convenient but cost more than individual connector kits that require termination.
4. Environmental Rating: Connectors rated for industrial, outdoor, or high-vibration environments may carry a premium.

Where to Buy

• Mouser Electronics: Offers a wide range of fiber optic cable assemblies with pricing and datasheets .
• DigiKey: Provides single-mode and multimode fiber assemblies with real-time pricing and same-day shipping .
• AMS Technologies: Supplies FC/PC and FC/APC connector kits for various fiber diameters and modes .
• Radiall: Specializes in high-performance optical connectors for telecom, industrial, and aerospace applications . When budgeting, consider whether you need pre-terminated assemblies for immediate use or kits for custom termination, as this significantly affects the overall cost.