D38999/20JJ11SB-LC Amphenol, D38999/20JJ11SB-LC Datasheet - Page 129

• Manufacturer Part Number: D38999/20JJ11SB-LC
• Description: Circular MIL / Spec Connectors 11P SIZE 25 WALL MOUNT RECEPTACLE SKT
• Manufacturer: Amphenol
• Series: 38999 Seriesr

Specifications of D38999/20JJ11SB-LC

• Mil Type: MIL-DTL-38999 III
• Product Type: Connectors
• Contact Style: Socket (Female)
• Shell Style: Receptacle
• Shell Size: 25
• Number Of Contacts: 11
• Insert Arrangement: 25-11
• Mating Style: Threaded
• Mounting Style: Panel

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Amphenol
Contact Amphenol Aerospace for more information 800-678-0141 • www.amphenol-aerospace.com
Adapters
Filter adapters eliminate replacement of either existing mated pair. The
adapter provides the circuit protection at the MF, VHF and UHF levels,
and is an effective and economical method of introducing EMI/EMP
protection to an installed system. Adapters are to be placed between
mating faces. (See pages 171).
Printed Circuit Board Mount
Receptacle shell modifications that allow mounting directly to a PC board
or flex header. Stand-off shells are available in different configurations.
These offer improved reliability by eliminating external spacers and
washers. (See pages 140, 141, 146, 147,160 and 163).
Hermetic
The hermetic filter connector, while only approximately 1/2 inch longer
than standard series connectors, provides all the benefits of a hermetic
connector, plus EMI protection for sensitive circuits. The filter assembly is
protected by a fused glass insert within a unique steel housing. This design
provides the capability to tolerate high level static pressure while
maintaining a low level leakage rate. Consult Amphenol Aerospace for
more information.
Composite
Composite shell filter connectors meet the MIL-DTL-38999, Series III
dimensional length, and offer a light-weight, corrosion resistant, durable
connector with the same high performance features as its metal counter-
part. The composite filter connector utilizes planar technology to
accommodate VHF-1 or better electrical performance characteristics.
(See pages 138-141).
ESD Protection
Filter connectors with ESD (Electrostatic Discharge) protection are
available. These MIL-DTL-38999 Series I and III connectors have an added
feature of a Faraday Cage to shunt electrostatic discharge events to the
conductive enclosure on which the con-
nector is mounted.
(See page 203).
Filtered Plugs
Filtered
applications where EMI protection is
essential, but access to the receptacle
is denied. Designed with the same com-
ponents as a standard filter receptacle,
the filtered plug offers the option of being
mounted on the cable harness. It is a cost effective method of achiev-
ing
inclusion of an adapter to the system. Consult Amphenol
Aerospace for availability.
Diode Connectors
Diode Connectors offer versatility with transient protection for sensi-
tive circuits, such as TTL lines. Diodes can stand alone or be com-
bined with other filters. (Pages 174-175).
Shunting Assembly
Amphenol’s Energy Shunting Assembly is a simple, compact unit which provides lightning and electromagnetic pulse
protection of systems in which many signal lines enter sensitive electronic equipment. (Page 176).
EMI
Plugs
Aerospace
protection
are
designed
when
length
for
Hermetic filter connector
restrictions
prohibit
Diode Connectors
Composite shell stand-off
Filter 38999 connector
Filter Connector Options
Cylindrical Filter Protection Connectors are offered
in a wide range of styles, with custom designs for
special applications.
Filter Adapters can be attached to connectors to
provide EMI/EMP protection.
ESA - Energy Shunting
Assembly
Filtered plug