3M 312-BAG 500/Bag Yellow Spring Connector
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Manufacturer 3M
Mfg Catalog # 312-BAG
Codale Part # 50219


  • Used for connecting and insulating wires in a pigtail application
  • Straight, twist-on connector provides quick connection
  • Used for appliances and fixtures; automotive and marine; commercial, industrial and residential construction
  • UL Listed


  • Color Family: Yellow
  • Conductor Sizes: 22 - 8 AWG
  • Connection Type: Wire
  • Connector Style: Twist On
  • Family: 3M™ Electrical Spring Connector
  • Flame Retardant: Yes
  • Maximum Conductor Size: 8 AWG
  • Maximum Operating Temperature (Celsius): 105 Degree Celsius
  • Maximum Operating Temperature (Fahrenheit): 221 Degree Fahrenheit
  • Maximum Recommended Voltage Rating: 600 V
  • Maximum Wire Gauge: 8 AWG
  • Minimum Conductor Size: 22 AWG
  • Minimum Order Quantity: 500
  • Minimum Wire Gauge: 22 AWG
  • Product Color: Yellow
  • Product Type: Connector
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
  • Voltage Rating: 600 Volt
  • Wire Connector Type: Twist-on Wire Connectors


UPC 05400708160
Codale Part No. 50219
Color Yellow
Connection Type Wire
Item Long Description 3M Electrical Spring Connector 312 is used to connect 2 or more copper conductors in a pigtail application. Its nylon construction provides a flame retardant property to the connector, making it ideal for use in applications that require safety. The spring design allows them to spin on quickly and tighten down easily.
MDM Pkg GTiN 00054007081609
Size 22 - 8 AWG
Color Yellow
Type Twist On
Temperature Rating 221 F
Family Brand Name 3M
Tc Connection Wire
Product Type Connector
Conductor Size 22-8 AWG
Connection Type Wire
Max Operating Temperature 221 degrees F

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