1. All 3M Products

3M™ Scotchlok™ IDC Connector 557

Products
  • intended for use with common thermoplastic insulated wire such as: T, TF, TFF, TFN, TFFN, AWM, TEW, SAE GPT with a maximum insulation diameter of 3,5 mm
  • Accommodates 22 to 16 AWG solid/stranded
  • UL Listed and RoHS 2011/65/EU Compliant
 More...
Packaging
Packaging
Products Available
Available options:
 Packaging
All Options
Close
Specifications
Attribute Name
Value
Agency Approvals
UL and CSA
Brand
Scotchlok™
Case Quantity
1000
Color Family
Red
Conductor Size
22 - 16 AWG
Conductor Sizes
22 - 16 AWG
Connection Type
Pigtail
Connector Style
Insulation Displacement
Family
IDC for Electrical Applications
Flame Retardant
Yes
Insulation Material
Polypropylene
Insulation Outer Diameter (Imperial)
0.12 in
Manufacturing Origin
USA
Material
Body - polypropylene, fitted contact - tinned brass, Insulator: FR Polypropylene, U-Contact: Tin-plated brass
Maximum Operating Temperature (Celsius)
105 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
221 Degree Fahrenheit
Maximum Recommended Voltage Rating
600 V
Maximum Wire Gauge
16 AWG
Minimum Wire Gauge
22 AWG
Packaging
Box, Bulk
Product Color
Red
Product Type
Connector
Recommended Crimping Tool
E-9BM
Run Maximum Insulation Outer Diameter (Imperial)
0.12 in
Run Maximum Insulation Outer Diameter (Metric)
3.05 mm, 3.1 mm
Tap Maximum Insulation Outer Diameter (Imperial)
0.12 in
Tap Maximum Insulation Outer Diameter (Metric)
3.05 mm, 3.1 mm
Voltage Application
Low Voltage
Water-resistant
No
Wire Connector Type
IDC Connectors
Details
  • intended for use with common thermoplastic insulated wire such as: T, TF, TFF, TFN, TFFN, AWM, TEW, SAE GPT with a maximum insulation diameter of 3,5 mm
  • Accommodates 22 to 16 AWG solid/stranded
  • UL Listed and RoHS 2011/65/EU Compliant

3M™ Scotchlok™ Insulation Displacement Connector 557 provides a dual element connection. The connector is polypropylene insulated and used to connect 2 wires while insulating the connection. It is self stripping and flame retardant.

3M™ Scotchlok™ Insulation Displacement Connector 557 is 600V rated for building wire and 1000V rated for signs, fixtures and luminaires. It withstands temperatures of 221 degrees F (105 degrees C). UL Listed, CSA Certified and RoHS 2011/65/EU Compliant.