88-569722-35W Amphenol, 88-569722-35W Datasheet - Page 49

• Manufacturer Part Number: 88-569722-35W
• Description: Circular MIL / Spec Connectors 13P LJT Series MIL-DTL-38999 I
• Manufacturer: Amphenol
• Series: 88 Seriesr

Specifications of 88-569722-35W

• Mil Type: MIL-DTL-38999 I
• Product Type: Connectors
• Shell Style: Receptacle
• Shell Size: 11
• Mating Style: Threaded
• Mounting Style: PCB
• Shell Plating: Cadmium, Olive Drab
• Mounting Angle: Straight
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Universal Header Assemblies
for flex print or PCB connectors
Mounts to all MIL-DTL-38999 and
MIL-C-26482 Connectors
The use of connectors with printed circuit
termination is rapidly gaining popularity due
to the use of high volume, vapor phase or
wave solder manufacturing processes. Ter-
mination of this style of connector to flex
print or a printed circuit board represents a
major cost in the manufacturing process for
users. When adding flex or printed circuit
board assemblies to an expensive filter or fil-
ter/transient protection connector, the total
cost of a failed solder joint, a bent pin, or an
unanticipated electrical failure becomes prohibitive. The univer-
sal header assembly from Amphenol will provide for easy sepa-
ration of the connector from the board on these occasions.
Header Assemblies Provide Cost Savings
Incorporation of the header assembly provides the user with
time and cost saving potentials. These header assemblies can
be vapor phase or wave soldered to flex or printed circuit
boards prior to the receipt of the EMI/EMP connector. Headers
can be installed to standard connectors, allowing for electrical
testing that would adversely affect the sensitive diodes, MOV’s
or capacitors in the EMI/EMP connectors. Expensive connector
assemblies can be easily removed from and reattached to the
header assembly as the manufacturing process dictates.
Mounting Applications
Shell modifications are recommended, but are not necessary.
The header assembly can be attached to connectors with stan-
dard flange placement or directly to the circuit board. The ideal
application would involve either a single flange moved all the
way to the rear of the connector or a double flange. Cinch nuts
can be installed in either flange to allow easier mounting to the
panel or the header assembly. The forward flange would mount
the connector to the panel; the rear flange would be used to
mount the header assembly. Various types of captivated or
loose attaching screws can be utilized for unique applications.
Amphenol universal headers are slotted to allow mounting to all
series of MIL-DTL-38999 or MIL-C-26482 connectors without
special alterations. They are of similar dimension as the flange
of the mounting connector and would be approximately .185
inches (4.70 mm) thick.
Incorporates a Shorter Pin/Socket Contact
The heart of the header assembly is a short pin/socket contact.
The tall of the contact would accommodate standard through-
hole diameter and thickness of the flex or printed circuit board
materials. The socket is imbedded in the molded material, mak-
ing electrical engagement with the printed circuit tail of the con-
nector.
44
Cylindrical Configuration
Mounting to Rectangular ARINC Connectors
Materials
• 3 PCB stickout dimensions are available.
• Size 22D contacts use .175 thick headers
• Size 16 contacts use .195 thick headers
• Consult Amphenol for Size 20 contact use with headers.
• Headers for cylindrical connectors accommodate up to 128
• Headers for ARINC connector arrangements accommo-
• Consult Amphenol for ARINC configurations and detailed
• Body is molded from Torlon or PPS (Polyphenylene
• Electrical engagement areas of the header contact are
pins. Consult Amphenol catalogs for mating connector con-
tact layouts (12-092 and 12-090 for MIL-DTL-38999 and
12-070 for MIL-C-26482).
date up to 150 pins.
dimensions.
Sulfide)
plated with .00003 inches minimum of gold over .00005
inches minimum of nickel.
Headers provide easy separation of the
connector from the PC board.