3M™ IDC Ribbon Cable Socket
.100” × .100” for .050” Pitch Cable 891 Series
• Preassembled, packaging on swords for easy loading of
     manual and semi-automatic assembly equipment
• “Bumps” are designed to prevent premature latch locking
     during shipment
• Optional double-sided adhesive pull tab for easy
     unplugging
• Double-recessed cover for cable terminating from either
     side virtually eliminating the need for single-recessed
     cover connectors
• Military polarization, with or without centerbump
• See the Regulatory Information Appendix (RIA) in
     the “RoHS compliance” section of
     www.3Mconnectors.com for compliance information
     (RIA E1 & C1 apply)
Insulation:
Material: Glass Filled Polyester (PBT)
Flammability: UL 94V-0
Color: Gray
Contact:
Material: Phosphor Bronze
Plating:
Underplating: 50 μ” [ 1.27 μm ] Nickel
Wiping Area: 30 μ” [ 0.76 μm ] Gold
Wire Accommodation: 26 and 28 AWG Stranded
Marking: 3M Logo and Orientation Triangle
Current Rating: 1 line 6 Adjacent Lines All Lines
28 AWG 4.25 1.75 1.25
26 AWG 4.50 2.25 1.50
Rating Conditions: EIA-364-070 Method 2, 30°C maximum temperature rise, 20%
derated. Reference appropriate 3M Product Specification for detailed current
derating curves.
Insulation Resistance: > 1 × 109 Ω at 500 VDC
Withstanding Voltage: 1,000 VRMS at Sea Level
Temperature Rating: -55°C to +105°C
UL File No.: E68080