Compatibility Chart

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Insulation Displacement Connectors and Tools: 3M™ Scotchlok™ IDC Connectors for Communication Applications
3M™ Scotchlok™ IDC Butt Connectors
Over 30 years ago, 3M introduced the industry’s original U element connector, the 3M™ Scotchlok™ Connector UR. The latest series of connectors—the
3M Scotchlok Connectors UR2, UY2 and UB2A—features that same originality in technological advantages, building on the successful Scotchlok connector’s
design, shape, color-coded cap concepts and element technology. The Series 2 connectors additionally offer full wire range capability, increased port size to
accommodate up to 0.082" (2,1 mm) insulation sizes, double elements in all products and a solvent-resistant plastic construction.
RoHS 2011/65/EU Yes
UAL(BX) UAL(CART) UCC(CART) UCC-JAR500
UPC 051115-26188 051115-26187 051115-26195 051115-26196
Connector Type Butt Butt Butt/ 2 Conductor Butt/ 2 Conductor
Application Filled Filled Filled Filled
Cable Type PIC PIC PIC PIC
Conductor Size (Min.) 24 AWG 24 AWG 26 AWG 26 AWG
Conductor Size (Max.) 17 AWG 17 AWG 22 AWG 22 AWG
Maximum Insulation
Outside Diameter
0.082" (2,1 mm) 0.082" (2,1 mm) 0.060" (1,5 mm) 0.060" (1,5 mm)
Flame Retardant No No No No
Connectors per Carton - - - -
Connectors per Case 1000 10 10 500
UCC(BULK) UG(BX) UP2(BULK) UP2(CART)
UPC 051115-26194 051115-26197 054007-33420 054007-32698
Connector Type Butt/ 2 Conductor Bridge Tap/ 2 Conductor Butt/ 2 Conductor Butt/ 2 Conductor
Application Filled Filled Dry Dry
Cable Type PIC PIC PIC, PULP, PAPER PIC, PULP, PAPER
Conductor Size (Min.) 26 AWG 26 AWG 26 AWG 26 AWG
Conductor Size (Max.) 22 AWG 19 AWG 22 AWG 22 AWG
Maximum Insulation
Outside Diameter
0.060" (1,5 mm) 0.044" (Tap); 0.066" (Run) 0.060" (1,5 mm) 0.060" (1,5 mm)
Flame Retardant No No Yes Yes
Connectors per Carton - - 1000 16
Connectors per Case 5000 1000 5000 160
Electrical Wire Connectors and Tools
IronwoodPremium_243200_Catalog-On-Demand.QXD 7/10/2013 7:05 PM Page 78