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MIL-DTL-38999 Quadrax/Twinax

MIL-DTL-38999 Quadrax/Twinax
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smiths connectors HYPERTAC iNreRroNNECT SABRITEC

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QUADRAX AND TWINAX CONNECTORS MIL-DTL-38999 Twinax/Quadrax Plug Shell Size Shell Size C Thread .1 Pitch .3 Lead

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Size 8 Quadrax Contacts Size 8 Quadrax Pin Contact 100 Ohm (1.150) (.327) SHRINK SLEEVE Part Number Cable Type Differential Quad Differential Quad Size 8 Quadrax Socket Contact 100 Ohm (1.475) (.625) SHRINK SLEEVE Part Number Cable Type Differential Quad Differential Quad Size 8 Quadrax/Twinax Receptacle PC Tail Configuration Ø.250 4X Ø.035 MIN 45° (TYP) C L QUADRAX MOUNTING HOLE (RECOMMENDED) Consult Factory for Smiths Connectors P/N & Layout (Quadrax/Twinax Contact Included) TWINAX MOUNTING HOLE (RECOMMENDED)

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Size 8 Twinax Contacts Size 8 Twinax Pin Contact 100 Ohm (1.150) ALIGNMENT KEY Cable Type Differential Twinax Flexible Twinax Differential Twinax Part Number Cable Type Differential Twinax Flexible Twinax Differential Twinax Part Number Cable Type Differential Twinax Differential Twinax Part Number Cable Type Part Number Differential Twinax Differential Twinax SHRINK SLEEVE Size 8 Twinax Socket Contact 100 Ohm (1.475) ALIGNMENT KEY SHRINK SLEEVE Size 8 Twinax Pin Contact 150 Ohm (1.150) ALIGNMENT KEY SHRINK SLEEVE Size 8 Twinax Socket Contact 150 Ohm (1.475) ALIGNMENT KEY SHRINK SLEEVE

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Size 8 Contact Layouts Note 1: Size #8 Twinax/Quadrax (T/Q) Cavities are Anti-Rotational Note 2: ize #8 Twinax/Quadrax contact cavities are common ground to the connector shell with a ground resistance of 10 milliohms maximum or insulated S from common ground. Consult factory for details, please specify preference (common ground or insulated). Note 3: ixed signal contacts are insulated from common ground. Consult factory for unique grounding and or filtering requirements. M Note 4: Use removal tool M81969/14-12 to remove size 8 contacts. Smiths Connectors provides specialty, enhanced...

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Size 10 quadrax/Twinax Size 10 Quadrax Pin Contact 100 Ohm (.825) ALIGNMENT KEY Differential Quadrax Part Number Cable Type Differential Quadrax Part Number Cable Type Differential Twinax Part Number Cable Type Cable Type Part Number Differential Twinax Size 10 Quadrax Socket Contact 100 Ohm (1.110) ALIGNMENT KEY Size 10 Twinax Pin Contact 100 Ohm (.825) ALIGNMENT KEY Size 10 Twinax Socket Contact 100 Ohm (1.110) ALIGNMENT KEY

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Size 10 quadrax/Twinax Size 10 PC Tail Receptacle Ø.195 QUADRAX MOUNTING HOLE (RECOMMENDED) Consult Factory for Smiths Connectors P/N & Layout (Quadrax/Twinax Contact Included) TWINAX MOUNTING HOLE (RECOMMENDED) ize 10T/QX Twinax/Quadrax Contact Layouts For Standard S MIL-DTL-38999 Shells SIZE 8 SIZE 10 SIZE 16 Notes: • Arrangements are unique Smiths Connectors layouts designed for MIL-DTL-38999 connector formats • Twinax/Quadrax contact cavities are common ground to the connector shell • Size 10 Twinax/Quadrax (T/QX) cavities are anti-rotational • To remove Size 10 Twinax/Quadrax contacts...

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Quadrax Connectors IL-DTL-38999 Size 11 Pin Insert Quad Plug to Plug Cable Assembly M Y XXX = Cable Length in Inches Part Number Cable Type Differential Quad Differential Quad IL-DTL-38999 Size 11-4 Connector Saver Quad Configuration M Part Number RECEPTACLE SOCKET BAND-RED FULLY MATED INDICATOR INSERT CAVITY IL-DTL-38999 Size 25 Four Way Socket Insert Quad Plug M Y Part Number Cable Type Differential Quad Differential Quad Y = Connector Polarization Please specify cable length when ordering Mount Receptacle Pin Insert 25-8 PT* to 8 R/A Twinax Box Cables to Open Lead (”Y” Pol) 4X 1.500...

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QUADRAX AND TWINAX CONNECTORS Wall Mount (Front or Rear Mount) C Aluminum Alloy/Cadmium over Nickel N Aluminum Alloy/Elecroless Nickel S CC Composite/Cadmium over Nickel CN Composite/Electroless Nickel Stainless Steel/Passivated Consult factory for alternate plating options 5 SHELL SIZE 9 thru See page 58 for Size 8 layouts See page 60 for Size 10 layouts Notes: 1. Twinax/Quadrax Crimp Contacts are sold separately 2. Twinax/Quadrax PC Contacts are included 3. miths Connectors’ connectors are fully intermateable with all slash sheet part S Smiths Connectors does not; however, offer standard...

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Cable Assembly Ordering 1 connector #1 2 cable group # Flexible Twinax Differential Twinax Differential Quadrax 3 connector #2 4 cable length in inches (XXX) OL for Open Lead Flexible Twinax Cables Cable Group Cable Designation Impedance (Ohms) Differential Pair Twinax Cables 6 Differential Quadrax Cables 9

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