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The 3M™ IDC Ribbon Cable Socket, 891 Series is an IDC ribbon cable connector that offers excellent performance and convenience for wire-to-board connection applications. With its preassembled design, this socket allows for faster and more efficient termination compared to two-piece sockets in cable assemblies.
The sword packaging on 3M™ IDC Ribbon Cable Socket, 891 Series helps ensure easy loading for both manual and semi-automatic assembly equipment. The double-recessed cover allows you to terminate cables from either side, eliminating the need for single-recessed cover connectors. The 3M IDC socket, 891 series is made of high-quality glass-filled polyester (PBT) insulation material, providing excellent insulation properties and ruggedness, and is available with a double-sided adhesive pull tab for effortless unplugging. With a pitch of 0.1 in. / 2.54 mm, this socket is compatible with ribbon cables, making it a great choice for a wide range of needs. Its polarizing key and strain relief help ensure proper alignment and durability, and its gray insulation color adds a sleek, professional finish to wire-to-board connections. It is UL 94V-0 rated, China RoHS and RoHS 2011/65/EU compliant.
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Application | Wire-to-board Connecting |
Compatible Wire Type | Ribbon Cable |
Connector Style | Receptacle |
Contact Base Material | Phosphor Bronze |
Contact Underplating Material | Nickel |
Contact Underplating Thickness (Imperial) | 50 µin |
Contact Underplating Thickness (Metric) | 1.27 µm |
Current Rating | 1.25 A |
Factory ISO Certification | No ISO Certification information available |
Features | Strain Relief, Polarizing Key, Feed Through |
Insulation Color | Gray |
Insulation Material | Glass Filled Polyester (PBT) |
Insulation Resistance | >1x10⁹ Ω @ 500 VDC |
Mating Contact Finish Material | Gold |
Mating Contact Finish Thickness (Imperial) | 30 µin |
Mating Contact Finish Thickness (Metric) | 0.76 µm |
Maximum Conductor Size (Imperial) | 26 AWG (Stranded) |
Maximum Operating Temperature (Celsius) | 105 ℃ |
Maximum Operating Temperature (Fahrenheit) | 221 ℉ |
Minimum Conductor Size (Imperial) | 28 AWG (Stranded) |
Minimum Operating Temperature (Celsius) | -55 ℃ |
Minimum Operating Temperature (Fahrenheit) | -67 ℉ |
Number of Contact Rows | 2 |
Number of Contacts | 8 , 10 , 14 , 16 , 20 , 24 , 26 , 30 , 34 , 36 , 40 , 44 , 50 , 60 |
Pitch (Imperial) | 0.1 in |
Pitch (Metric) | 2.54 mm |
Product Series | 891 |
Specifications Met | UL 94V-0, RoHS 2011/65/EU, China RoHS |
Tech Sheet Number | TS-0449 |
Termination Method | IDC |
Withstanding Voltage | 1000 Vrms at Sea Level |
Regulatory Data Sheet
Document Number: MSDS_3812609_US_EN_RDS
(PDF)
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