Thomas & Betts KNF18-187-32FDM Female Insulated Spade Connector Nylon 22-16Awg

Description:

The Thomas & Betts KNF18-187-32FDM Fully Insulated Female Disconnect is used to provide a secure quick-disconnect termination for 22–16 AWG copper conductors in industrial and commercial electrical systems. Commonly installed in control panels, PLC cabinets, HVAC equipment, industrial machinery, automation systems, and OEM electrical assemblies where dependable removable electrical connections are required. Maintenance electricians, panel builders, OEM manufacturers, and system integrators use this female spade connector for new installations, preventive maintenance, equipment repairs, and replacement of existing quick-disconnect terminals.

Applications:

The Thomas & Betts KNF18-187-32FDM is a fully insulated nylon female disconnect terminal designed to mate with standard 0.187 × 0.032-inch male tabs. Its molded nylon insulation, metal insulation sleeve, funnel entry, and internal barrel serrations provide excellent strain relief, vibration resistance, and long-lasting electrical performance. It is widely used in industrial control systems, motor control centers, HVAC equipment, electrical appliances, instrumentation panels, power distribution equipment, and OEM machinery where quick-connect wiring simplifies installation and maintenance.

Technical Specifications:

• Brand: Thomas & Betts (ABB) – Sta-Kon® Spec-Kon®
• Part Number: KNF18-187-32FDM
• Product Type: Fully Insulated Female Spade (Quick Disconnect) Terminal
• Terminal Style: Female Disconnect
• Wire Size: 22–16 AWG (0.5–1.5 mm²)
• Tab Size: 0.187 × 0.032 in. (4.75 × 0.81 mm)
• Terminal Material: Brass with Copper Sleeve
• Finish: Electro-Tin Plated
• Insulation Material: Molded Nylon (Polyamide)
• Insulation Color: Red
• Voltage Rating: 600 VAC Maximum
• Temperature Rating: 105°C (221°F) Maximum
• Overall Length: 0.795 in. (20.2 mm)
• Barrel Length: 0.433 in. (11.0 mm)
• Barrel Features: Funnel Entry with Internal Barrel Serrations
• Insulation Features: Fully Insulated with Metal Insulation Sleeve
• Recommended Applications: Terminal Blocks, Control Panels, Industrial Automation, HVAC Equipment, OEM Machinery, Motor Controls, Instrumentation Systems, Electrical Distribution Equipment
• Standards: UL Listed (File E66716), CSA Certified (File LR4503), RoHS Compliant.

Common Replacements:

• Thomas & Betts KNF18-187-20FDM
• Thomas & Betts KNF18-250FDM
• Thomas & Betts KVF18-187-32FDM