Smiths Connectors is now Smiths Interconnect

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MarketID in (1,4,11)
  • Data Rates Exceeding 2 Gbit/Sec
  • Bandwidth: Up to 3 Gigahertz
  • P1 and P3 Mounting dimensions
  • Board to board high speed data transfer
  • Matched Impedance Differential Pair Twinax & Quadrax

Smiths Connectors has taken the standard housing configuration of the P1 & P3 mounting dimensions while incorporating true differential pair contacts within the P1 & P3 dimensional constraints. Data sampling rates exceeding 2 Gbits/second can be driven via matched impedance differential pair interconnections for board-to-board high speed data transfer as well as blind mate I/O plug in modular applications.

Smiths Connectors P1 connector housing contains 21 position true differential pair blind mate contacts allowing board designers to carry high density differential pair signals from the LRU via motherboard to daughter-card plug in  modules with a single connector P1 type housing. This allows for the use of standard VME bus architecture cages for high speed fibre channel connection.

  • Data sampling rates exceeding 2 Gbits/second
  • 21 position true differential pair blind mate contacts
  • 150 and 100 Ohm matched impedance

Mechanical & Environmental Specifications

Shell Style -65˚C to + 125˚C
Durability 500 Mate/Unmate cycles min.
Corrosion MIL-STD-202 Method 101              
Test Condition B
Shock MIL-STD-202 Method 213    
Test Condition B
Vibration MIL-STD-202 Method 204 
Test Condition B
Thermal Shock MIL-STD-202 Method 107  
Test Condition B

Materials and Finishes

Shell & Inner Contacts Brass per ASTM-B16, Alloy UNS C36000
or BeCu per ASTM-B196, alloy UNS C17200, C17300
or Leaded Nickel Copper, alloy UNS C19500, C19600
Gold Plate per MIL-DTL-45204 Type II, Class 1
Insulators PTFE per ASTM-D1710 or ULTERM 1000

Connector Plug/
Receptacle Shell

Aluminum per ASTM-B211/221, 6061-T6
Electroless Nickel plate per SAE AMS-C-26074
or Cadmium plate per SAE AMS QQ-P-416
Gasket /Seal Silicone Rubber per A-A-59588

Electrical

Contact Current Rating 3.0 Amps max.
DWV 500 VDC max
Insulation Resistance 5.000 Mega Ohms min. @ 200 VDC
Bandwidth Up to 3 Gigahertz.
Data Rates Exceeding 2 Gbits/sec
Differential Pair Cable Impedance 150 Ohm + 15 Ohm
100 Ohm + 10 Ohms
Signal to Shield Cable Impedance 75 Ohm + 10 Ohm
50 Ohm + 7 Ohms
All specifications subject to change without notice.