21-033123-563 Amphenol, 21-033123-563 Datasheet - Page 4

• Manufacturer Part Number: 21-033123-563
• Description: Circular MIL / Spec Connectors MIL-DTL-38999 SERIES I III COAX SCKT CONT
• Manufacturer: Amphenol
• Series: LJT-R / TV-R / SJT-R Seriesr

Specifications of 21-033123-563

• Mil Type: MIL-DTL-38999 I, II, III
• Product Type: Contacts
• Contact Style: Socket (Female)
• Number Of Contacts: 1
• Mounting Style: Wire
• Termination Style: Crimp
• Mounting Angle: Straight
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

For multi-pin connector versatility
Amphenol
Provide Design Versatility for Electrical Circuitry
Optional choices, other than standard crimp or solder 500 cycle and
1500 cycle contacts, are often required for high frequency interconnec-
tions. Contacts frequently require shielding to eliminate interference
from outside electrical sources. Amphenol offers shielded contacts for
RF applications as well as balanced high sensitivity circuits.
AMPHENOL
nector provide the shielding protection, and in many cases the RF/
microwave performance, needed in the circuitry of many applications.
All popular series of Amphenol cylindrical connectors and many rectan-
gular connectors are available with coax contacts.
Diameters are standardized in sizes
4, 8, 12 and 16 so that coaxial contacts
may be interchanged with power con-
tacts in connector insert arrangements
which include those sizes. Popular RG
cable types and a variety of other com-
mercial coaxial cables can be accommo-
dated. See page 7 for coax contact
performance data.
Matched impedance size 12 coax contacts are also available
(see page 8). The use of coax contacts within a connector, compared to
the use of individual coaxial/shielded connectors, offers advantages of
savings in space and weight and no cross-mating difficulties. Coax and
standard contacts may be mixed within the connector to meet special
signal needs. The connector itself offers further protection and environ-
mental integrity through the grommets and seals used, and coaxial
junction is protected by the connector outer shell.
AMPHENOL
CONTACTS
magnetic and electrostatic interference including nuclear electromagnetic
pulse. The contact is crimp terminable to twisted shielded cable and is fully
scoop-proof (recessed pins) in MIL-DTL-38999 connectors. The concentric twi-
nax contact is engineered to maintain shield integrity through a multi-pin cylin-
drical connector and does not require contact polarization within the insert.
Size 8 concentric twinax contacts were developed for use in MIL-STD-1553B
Airborne multiplex data bus applications. Ideal for this application need is the
high performance Tri-Start connector with its fully scoop-proof feature of
recessed pins. The concentric twinax contact is crimp terminable to twisted-
shielded cable.
Size 12 concentric twinax contacts were developed for SAAB. They can be
used in any size 12 cavity of D38999 I, II or III or SJT connector.
Amphenol® RCT (Reduced Component Twinax) contacts are another contact
termination solution for MIL-STD-1760 and MIL-STD-1553 Data Bus require-
ments. It features 3 user-assembled components and is available in size 8 and
size 10 contact sizes. Termination is completed in only two crimping opera-
tions.
Twinax contacts are covered on pages 12-15. Supporting application tools are
available for crimping as well as installation and removal of contacts from con-
nectors. Consult Amphenol, Sidney, NY for tooling information.
®
Shielded Contacts
offer high performance shielding capabilities for protection from
®
®
SHIELDED COAXIAL CONTACTS
CONCENTRIC TWINAX SHIELDED
within a con-
2
Shielded Coax Contacts
MIL-DTL-38999 Lanyard “Breakaway” Connector
with Concentric Twinax contacts,
Qualified for MIL-STD-1760.
RCT (Reduced Component Twinax)
Contacts, Size 8
Concentric Twinax Size 12 Contacts
Concentric Twinax Size 8 Contacts
MIL-DTL-38999 with
Shielded Coax Contacts