DNG18-250FB-M
  • DNG18-250FB-M

DNG18-250FB-M


The Supra-Grip™ female disconnect is made of brass and is tin-plated. It is fully insulated in red nylon. It has a tab size of 0.250 x 0.032 (6.3 x 0.8 mm) and supports a wire range of 22-18 AWG (0.5-1.0 mm²). It is 0.93" (23.6 mm) long and 0.35" (8.9 mm) wide. The disconnect has a double crimp funnel entry barrel configuration and a butted seam barrel with an integrated metal insulation grip. It comes in boxes of 1000.


Disconnect TypeFemale Disconnect-Supra Grip
Insulation MaterialNylon
Insulation TypeFully Insulated
Maximum Copper Conductor Size (AWG)#18
Maximum Wire Size (AWG)#18
Minimum Wire Size (AWG)#22
Minimum Copper Conductor Size (AWG)#22
Wire Strip Length (In.)1932-09-01
Wire Strip Length (mm)7.1
Tab Size (In.)0.250 x 0.032
Tab Size (mm)6.3 x 0.8
Standards MetUL 310 Listed, UL Listed 20H3 E78522; CSA Certified LR31212, C22.2 No.153
Maximum Voltage (V)600
Base MaterialBrass
Finish/CoatingTin-Plated
Color CodeRed
Barrel TypeFunnel Entry
Flammability RatingUL94-HB
Insulation Diameter (In.)0.13
Insulation Diameter (mm)3.3
Maximum Operating Temperature (°C)105
Maximum Operating Temperature (°F)221
Sub BrandSupra-Grip®
Maximum Metric Conductor Size (mm²)1
Minimum Metric Conductor Size (mm²)0.5
Maximum Wire Insulation Diameter (In.)0.13
Maximum Wire Insulation Diameter (mm)3.2
Overall Length (In.)0.93
Overall Length (mm)23.6
Overall Width (In.)0.35
Overall Width (mm)8.9
Tongue AngleStraight
Seam TypeButted
Packaging TypeBox
Product TypeDisconnect
For Use WithCT-1015
Maximum Voltage (kV)0.6
Part Features

• Disconnect can be inserted and removed from the male tab without the use of tools for lower installed cost• Flared barrel extension integrated into stamping to provide insulation grip for double crimp requirements• Fully insulated design provides protection from electrical shorts• Internal barrel serrations assure good wire contact and maximum tensile strength• Internal wire stop assures proper length of insertion into terminal barrel, providing a higher-quality connection• Mates with DNF-FIMB family• UL Flammability UL 94V-2/HB, maximum insulation temperature 221°F (105°C)• UL and CSA rated up to 600 V per UL 310, where applicable

UPC07498351434
Std. Pkg. Qty.1000
Std. Pkg. Volume (cf)0.7368
Std. Ctn. Qty.0
Std. Ctn. Volume (cf)0.0000
HK 0pc
Mainland 1000pc