3M MN14BCX 100/Bottle Seamless Nylon Insulated Butt Connector
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Manufacturer 3M
Mfg Catalog # MN14BCX
Viking Electric Part # 43870


  • Blue nylon-insulated, seamless barrel ensures a secure fit and offers reliable performance
  • Offers electrical connection to a pre-stripped end of a stranded wire
  • Built-in wire stop for correct positioning
  • Accommodates wire sizes 16 to 14 AWG
  • Made of electrolytic copper for good conductivity and has tin plating for corrosion resistance
  • Withstands a temperature range of -40 to 221 degrees F (-40 to 105 degrees C)
  • UL Listed, CSA Certified and RoHS 2011/65/EU Compliant


  • Body Material: Copper Alloy
  • Color Family: Blue
  • Connector Type: Butt
  • Insulation Material: Nylon
  • Maximum Conductor Size: 14 AWG
  • Maximum Operating Temperature (Celsius): 105 Degree Celsius
  • Minimum Conductor Size: 16 AWG
  • Overall Length (Imperial): 1.02 in
  • Overall Length (Metric): 25.9 mm
  • Product Color: Blue


UPC 05112858680
Long Description 3M Scotchlok Color-Coded Butt Connector ensures an ideal fit while offering reliable and safe performance. The connector has a nylon-insulated, seamless barrel and withstands temperatures of -40 to 221 degrees F (-40 to 105 degrees C). The electrolytic copper terminal offers good conductivity and a tin-plated finish resists corrosion.
GTiN 00051128586808
Length 1.02 in
Finish Tin Plated
Color Blue
Type Standard, Insulated, Seamless
Thickness 0.031 in
Barrel Type Seamless
Material Electrolytic Copper, Nylon
Terminal Style Standard
Terminal Type Butt
Conductor Size 16-14 AWG
Temperature Rating 105 C
Family Brand Name 3M
Insulation Material Nylon
Conductor Type Copper
Terminal Size 16 - 14 AWG
Barrel Length 0.30 in
Blade Dimensions 0.155 in dia x 0.031 in T
Used With Copper Wire
Sub Brand Scotchlok
Max Operating Temperature 105 C
Overall Length 1.02 in

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