sealing and strain relief TE Connectivity 91H1-23-16-1-ZB-HE300 backshell for aerospace defense marine connectors
Product Overview
High-performance sealing and strain relief backshell solutions for Aerospace, Defense & Marine applications. These circular backshells offer an extensive range of termination options for circular connectors, providing strain relief, environmental sealing, and EMI/RFI shielding. Features include low profile options, compatibility with various shell sizes and plating finishes, and a wide variety of modification options for customization. Many ranges offer tool-free installation and simple, fast termination solutions. Two-part components allow uncoupling for repairs, helping to eliminate damage to the boot. Backshells can prevent bending or overflexing of cables and offer protection against water and dirt ingress.
Product Attributes
- Brand: POLAMCO / Raychem (TE Connectivity)
- Application Sectors: Aerospace, Defense & Marine
- Key Features: Strain Relief, Environmental Sealing, EMI/RFI Shielding, Low Profile Options, Customizable Modifications, Tool-Free Ranges Available, Repairable Designs
Technical Specifications
| Series | Termination Style | Description | Material Options | Plating Options |
| BAND BT Series | Band | Band clamped with calibrated tool | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| 88 Series | Band | Band clamped with calibrated tool | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| AP Series | Band | Band clamped with calibrated tool | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| DS Series | Band | Band clamped with calibrated tool | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| 91 Series | Spring | Spring wrapped around braid (without tooling) | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| 70 Series | Braid Tail | Product supplied with pre-terminated braid tail | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| 95 Series | Braid Trap | Braid trapped in loose fitting thread | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| 77 Series | Braid Trap | Braid trapped in loose fitting thread | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| 64 Series | Cone | Braid/Pigtails clamped between cones | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| 308 Series | Cone | Braid/Pigtails clamped between cones | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| KMA Series | Mesh Tape | Wraps mesh tape wraps around individual screens to eliminate EMC windows | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| KMCC Series | Mesh Tape | Wraps mesh tape wraps around individual screens to eliminate EMC windows | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| 76 Series | Heat Shrink Boot | Pre-Fabricated Backshell with pre-installed braid tail and heatshrink boot. Installed on cable with heat gun. | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| TXR Series | Tinel Ring | Memory ring shrunk by the application of heat | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
| HexaShield Series | HexaShield | (Specific termination style not detailed in provided text, but part of HexaShield Series) | Aluminum Alloy 6000 Series, Nickel Aluminium Bronze | DGS 1043 / NES 833 (Marine Applications) |
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