ITT CANNON
ITT CANNON
ITT Cannon PV Connectors (26482 Style Series II)
Model
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Connectors
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Description
INTERMATEABLE WITH ALL 26482-STYLE SERIES II CONNECTORS
ITT Cannon PV series 26482-Style Series II connectors are excellent aircraft and aerospace connectors and are used in harsh environments where reliability is critical. These PV connectors have a quick-mating three-point bayonet coupling system and use ITT Cannon’s rugged LITTLE CAESAR® contact retention system. Unlike series I, 26482-Style Series II connectors are equipped with standard military rear threads, allowing for a broad range of back end options. ITT Cannon PV connectors are intermateable with Souriau connectors and all 26482-Style Series II connectors. For full details on ITT Cannon PV connectors, see the product specifications below.
Features
- High-Quality Contact System
ITT Cannon’s PV line of connectors use industry standard M39029 crimp-style contacts and the field-proven Little Caesar contact retention clip that locks the contact into place while allowing easy insertion and removal with simple, low-cost plastic tools. - Wide Range of Cable Accessories Including Military Standard
Unlike MIL-DTL-26482 Series I style connectors, MIL-DTL-26482 Series II styles are supplied without rear accessories but with military standard rear threads. This lets users choose from one of the broadest array of endbells, including M85049 standard endbells, from low-cost simple cable tie versions to fully environmental-sealed EMI-shielded endbells. - Broad Operating Temperatures
PVs are constructed using high-quality silicone for the peripheral, interfacial and wire seals. This, along with the stable hard dielectric insert material that houses the Little Caesar contact retention clip provide operating temperature from -55°C up to +200°C. - Rear Contact Insertion and Release System
Used properly, the insertion and extraction tools never touch or come in contact with or damage the interfacial seals, a common problem with front release contact systems, electronics used on aircraft, advanced robotics, and critical industrial equipment. - Cork-in-a-Bottle Interfacial Seal System
Socket inserts are constructed with a hard dielectric and funnel-shaped contact lead-ins, which not only assist aligning the contacts when mating, but also provides for compression of the raised individual contact seals on the high-quality silicone interfacial seals of the pin insert.
Materials & Finishes
| Shell | High-grade aluminum alloy per QQ-A-367, QQ-A-591 or QQ-A-225 |
| Jam Nut | Aluminum alloy per QQ-A-225 |
| Coupling Nut | High-grade aluminum alloy per QQ-A-591 |
| Plating | Electroless nickel per MIL-C-26074 class 3 or 4 grade B, or Olive drab chromate over cadmium over nickel per QQ-P-416 |
| Bayonet Pins | Passivated stainless steel per QQ-S-763 |
| Contacts | Copper Alloy |
| Contact Plating | Gold plated per MIL-G-45204 50 microinches |
| Insulator | Rigid plastic dielectric |
| Grommet & Seals | Silicone-based elastomer |
Electrical Data
Working & Test Voltage
Current Rating
| Wire Range Sizes | 24 AWG to 12 AWG |
| Insulation Resistance | 5,000 Megohms minimum at 25°C; (77°F) 500 Megohm minimum at 200°C (392°F) Class L and 175°C (347°F) Class W |
Operating TemperatureAll platings : -55°C to +200°C; (-67°F to +392°F)
Wire Sealing Range
Insulation Strip Length
| Mating Life | 500 cycles minimum, 250 cycle minimum for shielded plug |
| Salt Spray | Class W 48 hours unmated; 452 hours mated per MIL-STD-1344 method, 1001 per MIL-DTL-26482 |
| Heat | Class L, +200°C (+392°F); Class W +175°C (+347°F) for 1000 hours to MIL-STD-1344 Method 1005.1 |
| Chemical Resistance | Tested unmated according to MIL-DTL-26482 4.6.28 for hydraulic fluid, lubricating oil, deicing fluids, jet fuels, solvents and coolants |
| Vibration | 10 to 2,000Hz (20g’s) 10 microseconds maximum discontinuity. To MIL-STD-1344 Method 2005 per MIL-DTL-26482 |
| Shock | 150g’s 6ms duration, three major axes. 10 microsecond maximum discontinuity |
| Contact Type | Crimp, co-ax, twinax, thermocouple, printed circuit board, and fiber optic |
| Number of Circuits | 3 to 61 |
| Contact Insertion & Extraction | Insertion from rear of connector with simple plastic or high-quality metal hand tool. Extraction from rear with plastic or high-quality metal hand tools |
| Content Retention | Per MIL-STD-1344A method 2007 per MIL-DTL-26482 |
Polarization Five keyway, three-point bayonet with optional rotational polarization
Cross Section
