3M 557-BULK 557 S/LOK BULK 5000 FR
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Manufacturer 3M
Mfg Catalog # 557-BULK
North Coast Part # 880336


  • 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


  • Color Family: Red
  • Conductor Sizes: 22 - 16 AWG
  • Connection Type: Pigtail
  • Connector Style: Insulation Displacement
  • Family: IDC for Electrical Applications
  • Flame Retardant: Yes
  • Grease Filling Against Corrosion: No
  • Insulation Color: Red
  • Insulation Outer Diameter (Imperial): 0.12 in
  • Interrupt Free Shifting: No
  • Material: Body - polypropylene, fitted contact - tinned 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 Operating Temperature (Celsius): 0 NP
  • Minimum Operating Temperature (Fahrenheit): 0 NP
  • Minimum Wire Gauge: 22 AWG
  • Product Color: Red
  • Product Type: Connector
  • Recommended Crimping Tool: E-9BM
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
  • Water-resistant: No
  • Wire Connector Type: IDC Connectors


UPC 05400721502
GTiN 00054007215028
Color Red
Type Insulation Displacement
Wire Size 22-16 AWG
Temperature Rating 221 F
Family Brand Name Scotchlok
Sub Brand Scotchlok
Body Material Polypropylene
Contact Material Tinned Brass
Max Operating Temperature 221 degrees F
Voltage 600 Volt

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