900476 datasheet(20/68 Pages) ETC

20 / 68 page

Amphenol

FEATURES AND BENEFITS

Large crimping area assures low contact resistance and high tensile strength

Back insulator provides closed entry for socket inner contact against axial loads

Front insulator provides closed entry for socket inner contact

Recessed inner contact is protected

Outer contact has rugged wall section for durability

MATERIALS AND FINISH

Body: Copper alloy

Finish: Gold over nickel on mating parts

Insulators: High Performance Fluorocarbon

TYPICAL COAXIAL CABLE

GUIDELINE TO CHOOSE THE RIGHT COAXIAL CONTACT

Choose the contact application :

Standard Frequency, High Frequency or very high Frequency

Standard Frequency: Non Impedance Matched Contacts ( VSWR: 1.5:1)

High Frequency: Impedance Matched Contacts (VSWR: 1.2:1 +.04F (GHz) up to 3GHz)

Very High Frequency: BMA / BMZ Interface contacts

Check the cable diameter versus the contact size :

Sometimes we can use a smaller contact

Sometimes the wire is bigger than the contact

SHIELDED COAXIAL CONTACT

Center conductor

Insulation

Braid

Jacket

Coaxial Contacts

These contacts are required for high frequency interconnection. High

speedCoaxcontactswithinaconnectorprovidetheshieldingprotection

in order to eliminate interferences from outside electrical sources, and

many cases the RF/Microwave performance needed in the circuitry of

many applications.

For more details, please refer contact and cable selection guides at page 56

Coaxial Contacts

900476 Datasheet(PDF) 20 Page - List of Unclassifed Manufacturers