Amphenol M28840 515SB connectors compatible with multiple shell sizes pin counts and plating options
Manufacturer:
Amphenol
Description:
Backshells and Cable Clamps RoHS
Category:
Backshells and Cable Clamps/Backshells and Cable Clamps
Specifications
Mfr. Part #:
M28840/515SB
Model Number:
M28840/515SB
Introduction
Amphenol PCD M28840 Circular Connectors
Product Overview
Amphenol PCD 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, surface craft, submarines, 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 strain relief, EMI, and environmental sealing.
Product Attributes
- Brand: Amphenol PCD
- Standard: MIL-DTL-28840
- Applications: US Navy shipboard, surface craft, submarines, mission-critical combat and communications systems, mobile tactical shelters, electronic battlefield networks, mobile emergency telecommunications (MET) stations, deployable outdoors in harsh environments.
- Features: Precision-machined, high-density, available in multiple shell sizes and pin counts, various plating options (Cadmium, Zinc Nickel & Tin Zinc for Commercial), six keying options, crimp termination, rear insert and front release contacts, complete line of backshells.
- Benefits: Fully intermateable and interchangeable with qualified M28840 connectors, backshell designs for strain relief, EMI and environmental sealing, options for kitted connectors with backshells and accessories, common application tool for all contact types.
- Materials: Shells, Coupling Nuts, Jam Nuts: Aluminum Alloy or Stainless Steel. Contacts: Copper Alloy. Socket contact hood: Stainless Steel. Insulators: High Grade Engineering Plastic. Contact Retention Clip: Beryllium Copper. Grommet Seal: Blended Elastomer.
- Plating Options: Cadmium, Zinc Nickel & Tin Zinc (Commercial only).
Technical Specifications
| Specification | Details | ||||
|---|---|---|---|---|---|
| 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) | ||||
| Shell Sizes | 11, 13, 15, 17, 19, 23, 25, 29 & 33 | ||||
| Pin Counts | 7, 12, 21, 31, 42, 64, 92, 121 and 155 | ||||
| Keying Options | Six (1, 2, 3, 4, 5, 6) | ||||
| Contact Size | 20 | ||||
| Wire Accommodation | AWG 20 to AWG 28 | ||||
| Contact Type | Crimp termination, rear insert and front release | ||||
| Backshells | Complete line of straight, 90, and 45 | ||||
| Contact Specifications | |||||
| Contact Code | Type | Contact Specification | Contact Size | Acceptable Wire Size | Outside of Finished Wire (Min./Max.) |
| F | Pin | M39029/83-508 | 20-20 | 24 / 22 | 1.02 (.040) |
| G | Socket | MS39029/84-509 | 20-20 | 24 / 22 | 1.02 (.040) |
| P | Pin | M39029/83-450 | 20-22 | 26 / 24 | 1.02 (.040) |
| S | Socket | MS39029/84-452 | 20-22 | 26 / 24 | 1.02 (.040) |
| D | Pin | M39029/83-451 | 20-28 | 32 / 30 | 1.02 (.040) |
| E | Socket | MS39029/84-453 | 20-28 | 32 / 30 | 1.02 (.040) |
| Backshell Models | Description | Dimensions (Table A) | |||
| M28840/1 | Straight Strain-Relief Backshell | See Table A | |||
| M28840/2 | 90 Strain-Relief Backshell | See Table A | |||
| M28840/3 | 45 Strain-Relief Backshell | See Table A | |||
| M28840/5 | Backshell for Metal Core Conduit | See Table A | |||
| M28840/6 | EMI/RFI Environmental Backshell | See Table A | |||
| M28840/7 | Dummy Storage Receptacle | See Table A | |||
| M28840/8 | 90 EMI/RFI Environmental Backshell | See Table A | |||
| M28840/9 | 45 EMI/RFI Environmental Backshell | See Table A | |||
| M28840/10 | Wall Mount Receptacle Connector | See Table A | |||
| M28840/11 | In-Line Receptacle Connector | See Table A | |||
| M28840/12 | Box Mount Receptacle Connector | See Table A | |||
| M28840/13 | Protective Receptacle Cover | See Table A | |||
| M28840/14 | Jam Nut Receptacle Connector | See Table A | |||
| M28840/15 | Protective Plug Cover | See Table A | |||
| M28840/16 | Plug Connector | See Table A | |||
| M28840/17 | Plug Connector With Straight Strain Relief Backshell | See Table A | |||
| M28840/18 | Plug Connector With 90 Strain Relief Backshell | See Table A | |||
| M28840/19 | Plug Connector With 45 Strain Relief Backshell | See Table A | |||
| M28840/20 | Receptacle Connector With Straight EMI/RFI Backshell | See Table A | |||
| M28840/21 | Receptacle Connector With Straight EMI/RFI Backshell | See Table A | |||
| M28840/22 | Metal Conduit Bushing | See Table A | |||
| M28840/23 | E Nut | See Table A | |||
| M28840/24 | Mounting Gasket | See Table A | |||
| M28840/25 | 90 EMI Conduit Adaptor | See Table A | |||
| M28840/26 | Plug Connector With Straight EMI/RFI Backshell | See Table A | |||
| M28840/27 | 45 EMI Conduit Adaptor | See Table A | |||
| M28840/28 | 90 Adaptor Assembly Plug | See Table A | |||
| M28840/29 | Plug Connector With 45 EMI/RFI Backshell | See Table A | |||
| M28840/30 | Metal Conduit Coupler Style A & B | See Table A | |||
| M39029/83 | Standard Duty Electrical Pin Contact | See Table A | |||
| M39029/84 | Standard Duty Electrical Socket Contact | See Table A |
2411041626_Amphenol-M28840-515SB_C20055621.pdf
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