Cut Sheet
 1 of 2
3M
™
 Scotchlok
™
 Terminals  
MN24BC-A, MN18BC, MN14BC, MNG10BC 
Butt Connector, Nylon Insulated, 
Seamless 
Product 
Number 
AWG (mm
2
) 
Wire Range 
O.D. 
L 
Thickness 
Barrel 
Length 
Barrel 
I.D. 
Maximum Insulation 
Diameter 
*MN24BC-A  26 – 24  0.79  .025  .20  .050  .080 
MN18BC  22 – 18  1.02  .031  .28  .062  .125 
MN14BC  16 – 14  1.02  .031  .30  .095  .155 
MN10BC  12 -1 0  1.20  .038  .38  .142  .218 
 *Not UL Listed or CSA Certified 
Specifications Wire Size:  See Table Above 
 Barrel Seam: Seamless 
  Insulator Max. Voltage Rating:  600 V Building Wire or 
    1000 Volts Signs or Fixtures (Luminaires) 
 Maximum Operating Temp: 221°F (105°C) 
  Maximum Current:  Same as Wire 
 Insulator Material: Nylon 
  Terminal Material:  ETP Copper 
 Terminal Planting: Tin 
Agency Approvals  Underwriters Laboratories Standard No. UL-486C, 3M File No. E23438. 
Self Certification 
  Canadian Standards Association Standard No. 22.2, No. 0, 65, 3M File No. LR22190. 
Data Sheet                May 2008 


