FL Connector 3M 37104-3163-000 flexible cable connector for 0.14–0.25 mm²

3M FL Connector 37104-3163-000 is a compact flexible cable connector for conductors with cross-sections from 0.14 to 0.25 mm². It is designed to provide reliable electrical contact and mechanical retention for small-diameter flexible wires used in wiring harnesses, terminal blocks and compact equipment assemblies.

Advantages

The connector supports flexible and solid conductors in the 0.14–0.25 mm² range, ensuring stable contact and low insertion force. Its compact four-pole design allows space-saving wiring and consistent performance in confined assemblies. The part is manufactured by 3M and matches common industry dimensions for easy installation into standard housings and terminal systems.

Suitable for

• Wiring harnesses with small-diameter flexible wires
• Terminal blocks and PCB-to-wire connections
• Compact equipment assemblies and control panels
• Repair and maintenance of electronic modules with fine conductors

Key specifications

• Brand: 3M
• Manufacturer part number (MPN): 37104-3163-000 FL
• Conductor cross-section: 0.14–0.25 mm² (flexible and solid)
• Number of poles: 4
• Category: Accessories for networks
• EAN: 2050000272325

How to use

Strip the wire insulation to the length recommended by the connector manufacturer, insert the conductor fully into the contact point and secure according to the assembly method used (e.g., crimp, press-fit or screw termination as applicable to the mating system). Verify mechanical retention and electrical continuity after assembly. Follow any specific mounting instructions for the housing or terminal block where the connector is installed.

Recommendations

Use the FL Connector within the specified conductor range (0.14–0.25 mm²) and avoid exceeding recommended stripping lengths. Match the connector to compatible housings or terminal systems from 3M or other approved suppliers to ensure correct mating and reliable long-term contact.