We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Blue insulated female crimp disconnects, pack of 25

3M

3M Female Disconnect Blue 16-14AWG PK25

SKU CH-75K0-RWW17

Blue vinyl-insulated female disconnect terminals accept 16-14 AWG wire and fit .25 in tabs up to 600 V

  • TypeElectrical Wire Connector & Terminal Kits
  • MaterialHAWA
  • Quick-disconnect socket speeds wiring changes
  • Crimp termination fits 16-14 AWG wire securely
  • Vinyl insulation rated to 221 °F operating temperature
  • Tin-plated brass contacts handle 600 V maximum voltage
  • Pack of 25 blue connectors simplifies inventory

Blue quick-disconnect terminals for 16-14 AWG wire

These 3M female disconnects accept 16 to 14 AWG conductors and feature a blue vinyl insulation sleeve for easy visual identification. Each pack contains twenty-five crimp-style sockets with a 0.25-inch tab width and 0.032-inch tab thickness. The butted-seam brass barrels are tin-plated for corrosion resistance and rated for 600 volts maximum. They suit automotive, marine and general low-voltage wiring tasks.

Replaces loose or corroded push-on terminals

When existing quick-disconnects show heat damage, oxidation or a loose grip on the mating tab, these connectors restore a reliable crimp connection. The partial-coverage insulation and 221°F temperature rating handle engine-bay heat better than basic uninsulated tabs. The jump is worth it whenever a serviceable, vibration-resistant joint is needed without soldering.

Fits standard 0.25-inch male tabs in tight looms

The 0.08-inch barrel inside diameter slides over stripped wire before crimping, and the compact vinyl body keeps the finished joint narrow enough for crowded harnesses. No special tooling beyond a standard ratchet crimper for 16-14 AWG is required. The EU-compliant materials simplify regulatory paperwork for vehicles or equipment shipped across borders.

Highlights

  • Quick-disconnect socket speeds wiring changes
  • Crimp termination fits 16-14 AWG wire securely
  • Vinyl insulation rated to 221 °F operating temperature
  • Tin-plated brass contacts handle 600 V maximum voltage
  • Pack of 25 blue connectors simplifies inventory

Specifications

TypeElectrical Wire Connector & Terminal Kits
Brand3M
MaterialHAWA

Questions about this item

What wire gauges fit the 16-14 AWG barrel with 0.08 in diameter?

The connector accepts 16 AWG to 14 AWG stranded wire. The barrel inside diameter is 0.08 in, sized for that gauge range.

How do I crimp the butted-seam barrel on the FDV14-250Q and what step is often missed?

Strip insulation to expose the conductor, insert fully into the barrel, then crimp with a ratchet tool matched to 16-14 AWG. The step often missed is verifying the wire seats past the butted seam before crimping.

When should I replace these vinyl-insulated disconnects rated 221 °F and 600 V?

Replace any terminal showing cracked vinyl insulation, discolouration from heat near the 221 °F limit, corrosion on the tin-plated brass socket, or a loose grip on the 0.25 in × 0.032 in tab.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.