TE Connectivity 5749111-8
Product Overview
The AMPLIMITE .050 Series Connectors offer a high-density D-type interface with a .050 x .100 [1.27 x 2.54] centerline. This versatile portfolio includes right-angle and vertical D-sub connectors, available in 20 through 120 positions (ACTION PIN only). They feature gold-plated tab and tuning fork contacts, metal shell construction for EMI/RFI shielding, and robust durability. Termination methods include Insulation Displacement Contact (IDC) for cable connectors, and solder or compliant pin for board-mount versions. These connectors are designed for demanding applications in industrial machinery, medical instrumentation, computers and peripherals, data storage, and communication systems.
Product Attributes
- Brand: AMPLIMITE
- Series: .050 Series, Series III
- Centerline Spacing: .050 x .100 [1.27 x 2.54]
- Contact Material: Phosphor bronze
- Contact Plating: Duplex plated .000030 [0.00076] min. gold on mating end, tin on solder/termination end, all underplated nickel
- Shell Material: Steel (plated bright nickel over copper or bright tin over copper)
- Bracket Material: Zinc (plated nickel over copper)
- Housing Material: Thermoplastic, 94V-0 rated, black
- Certifications: Underwriters Laboratories Inc. (File E28476), UL 1863 (File E81956), Canadian Standards Association (File 1088108)
- RoHS Compliance: Yes (for specified parts)
Technical Specifications
| Product Type | # of Positions | Mating Face Options | Termination Method | Part Number Example | Solder Tail Length | Shell Plating | Bracket Plating |
|---|---|---|---|---|---|---|---|
| Right Angle Receptacle | 40 | Rails, Latchblocks, Boardlocks | Solder Tail | 1761028-2 | .100 [2.54] | Bright Nickel | Nickel |
| Right Angle Receptacle | 50 | Rails, Latchblocks | Solder Tail | 5787190-5 | .100 [2.54] | Bright Nickel | Nickel |
| Right Angle Receptacle | 68 | Rails, Latchblocks, Boardlocks | Solder Tail | 1761028-4 | .100 [2.54] | Bright Nickel | Nickel |
| Right Angle Receptacle | 100 | Rails, Latchblocks, Boardlocks | Solder Tail | 1761028-5 | .100 [2.54] | Bright Nickel | Nickel |
| Vertical Receptacle Header | 20 | Rails, Latchblocks | Through Hole Tails | 5786554-1 | - | Bright Tin | Nickel |
| Vertical Receptacle Header | 50 | Rails, Latchblocks | Through Hole Tails | 5786554-5 | - | Bright Tin | Nickel |
| Vertical Receptacle Header | 100 | Rails, Latchblocks | Through Hole Tails | 5786554-9 | - | Bright Tin | Nickel |
| Vertical Receptacle Header | 120 | Rails, Latchblocks | Action Pin Tails | 1-5786554-0 | - | Bright Tin | Nickel |
| Panel Mount Plug & Receptacle | 50 | Rails, Latchblocks | IDC (Wire Lacing/Standard Termination Covers) | 5-749877-5 | - | Bright Nickel | Nickel |
| Panel Mount Flat Top Receptacle Assembly | 50 | Rails, Latchblocks | IDC (Standard Termination Covers) | 5-749611-5 | - | Bright Nickel | Nickel |
| Panel Mount Receptacle Assembly | 50 | - | IDC (Standard/Unassembled Covers) | 1-749656-1 | - | Bright Tin | - |
| Cable Plug Connector | 26 | - | IDC (Unassembled Wire Lacing Termination Covers) | 5750913-2 | - | Tin-Nickel Alloy over Nickel min. Copper | - |
| Cable Plug Connector | 50 | - | IDC (Standard Termination Covers) | 5749111-4 | - | Tin-Nickel Alloy over Copper | - |
| Cable Receptacle Connector | 50 | - | IDC (Assembled/Unassembled Covers) | 5749210-5 | - | Bright Tin | - |
| Backshell Kit | 40 | - | - | 5787543-1 | - | - | - |
| Shielded Backshell Kit | 20 | - | - | 5749190-1 | - | - | - |
| Shielded Backshell Kit | 50 | - | - | 5749202-2 | - | - | - |
| Hardware/Dust Cover | - | - | - | 749087-1 | - | - | - |
| Hardware and Dust Cover | - | - | - | 750644-1 | - | - | - |
| Female Screwlock Kit | - | - | - | 750831-1 | - | - | - |
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