Shenzhen ECER Network Technology Co., Ltd.
| Description | Backshells and Cable Clamps |
| Mfr. Part # | M28840/517WB |
| Model Number | M28840/517WB |
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Product Specification
| Description | Backshells and Cable Clamps | Mfr. Part # | M28840/517WB |
| Model Number | M28840/517WB |
Amphenol PCD now offers a complete line of M28840 Circular Connectors, manufactured according to MIL-DTL-28840 specifications. These shipboard application connectors are precision-machined for high reliability and superior mechanical shock performance. Designed to withstand extreme environmental conditions and demanding applications, they are ideal for US Navy shipboard use, mission-critical combat and communications systems, mobile tactical shelters, electronic battlefield networks, and mobile emergency telecommunications stations. Amphenol also provides a full range of compatible backshells for this connector series.
| Specification | Details |
|---|---|
| Shell Sizes | 11, 13, 15, 17, 19, 23, 25, 29, 33 |
| Pin Counts | 7, 12, 21, 31, 42, 64, 92, 121, 155 |
| Contact Size | 20 |
| Wire Accommodation | AWG 20 to AWG 28 |
| Current Rating (Size #20 Contact) | 7.5A (20AWG), 5.0A (22AWG), 1.5A (28AWG), 1.0A (30AWG) |
| Test Voltage | 1000 VAC RMS at sea level |
| Insulation Resistance | 5000 megohms min. (at ambient temp) |
| Contact Resistance | Per SAE-AS39029 |
| Operating Temperature | -55C to +200C |
| Shock | In accordance with MIL-S-901 grade A |
| Vibration | In accordance with EIA-364-28 |
| Magnetic Permeability | Less than 2.0 (Aluminum) |
| Shells, Coupling Nuts, Jam Nuts Material | Aluminum Alloy per ASTM B211, or Stainless Steel per AMS-QQ-S-763 |
| Contacts Material | Copper Alloy, 50 microinches Gold plated per ASTM B488 Type 3, Code C Class 1 over nickel underplate per QQ-N-290 Class 2 |
| Socket Contact Hood Material | Stainless Steel passivated |
| Insulators Material | High Grade Engineering Plastic |
| Contact Retention Clip Material | Beryllium Copper |
| Grommet Seal Material | Blended Elastomer |
| Specific Models & Dimensions: | See individual tables for M28840/1 (Straight Strain-Relief Backshell), M28840/2 (90 Strain-Relief Backshell), M28840/3 (45 Strain Relief Backshell), M28840/5 (Back Shell For Metal Core Conduit), M28840/6 (EMI/RFI Environmental Backshell), M28840/7 (Dummy Storage Receptacle), M28840/8 (90 EMI/RFI Environmental Backshell), M28840/9 (45 EMI/RFI Environmental Backshell), M28840/10 (Wall Mount Receptacle Connector), M28840/11 (In Line Receptacle Connector), M28840/12 (Box Mount Receptacle Connector), M28840/13 (Protective Receptacle Cover), M28840/14 (Jam Nut Receptacle Connector), M28840/15 (Protective Plug Cover), M28840/16 (Plug Connector), M28840/17 (Plug Connector With Straight Strain Relief Backshell), M28840/18 (Plug Connector With 90 Strain Relief Backshell), M28840/19 (Plug Connector With 45 Strain Relief Backshell), M28840/20 (Receptacle Connector With Straight EMI/RFI Backshell), M28840/21 (Receptacle Connector With Straight EMI/RFI Backshell), M28840/22 (Metal Conduit Bushing), M28840/23 (E Nut), M28840/24 (Mounting Gasket), M28840/25 (90 EMI Conduit Adaptor), M28840/26 (Plug Connector With Straight EMI/RFI Backshell), M28840/27 (45 EMI Conduit Adaptor), M28840/28 (90 Adaptor Assembly Plug), M28840/29 (Plug Connector With 45 EMI/RFI Backshell), M28840/30 (Metal Conduit Coupler Style A & B), M39029/83 (Standard Duty Electrical Pin Contact), M39029/84 (Standard Duty Electrical Socket Contact). |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Total Annual:
10000000-50000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability... Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability...
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