88-552645-13S Amphenol, 88-552645-13S Datasheet - Page 239

• Manufacturer Part Number: 88-552645-13S
• Description: Circular MIL / Spec Connectors TV Series MIL-DTL-38999 III
• Manufacturer: Amphenol
• Series: TV Seriesr

Specifications of 88-552645-13S

• Mil Type: MIL-DTL-38999 III
• Product Type: Connectors
• Shell Style: Plug
• Shell Size: 17
• Insert Arrangement: 17-13
• Mounting Angle: Straight
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
What Determines the Diameter of the PCB Tail?
The outside diameter of the PCB tail is determined by the inside diameter of the plated through-hole
on the board or flex print. The standard or most popular diameters are shown in the chart on the next
page and are called out in the connector illustrations in this catalog.
Should PCB Tails be Gold Plated or Pre-tinned?
The standard PCB tails for MIL-DTL-38999 receptacles have gold plating,.00005 inches over nickel.
Amphenol can substitute a pre-tinned version of these tails to facilitate the termination process. This
pre-tinning is a 60/40 lead-tin alloy. Call Amphenol for further information on pre-tinning and any
other plating of contacts not covered in this catalog.
Would Flex Assemblies be Necessary or Beneficial for the Application?
Flex print can radically simplify the assembly of a connector to a system, as well as eliminate wiring
errors. Amphenol offers connector flex assemblies through APC, Amphenol Printed Circuits division.
Features and benefits of using flex technology include:
Should Other PC Tail Contact Types be Considered?
Press-Fit Connectors with compliant pins are available which engage the plated
through-holes in the board without the need for soldering. This optional contact style
offers the following benefits:
For more information on Press-Fit connectors with compliant pins see page 416.
Special Quadrax contacts have been designed with PC tails. Coax, twinax and triax
contacts can also have PC tails. Refer to the High Speed contacts section of this catalog.
Flex Termination for Attachment to PC Boards
Standard diameters of PCB tails
For availability of other contact diameters, consult Amphenol, Sidney NY.
• Available for MIL-DTL-38999 (including filter EMI/EMP types), circular connectors
• Sculptures
• Eliminates failures associated with crimped or solder-on contacts
• Geometrically fit tight space requirements and create a self-locking
• Improved board processing time
• Excellent temperature performance
• Ideal for low-lead applications
Amphenol
Connector Series
terminal pad
MIL-DTL-38999
Aerospace
®
Flexible Circuits with built-in terminations
Size 16 Contact
.062 ±.001
Guide to Selecting a PCB Circular
Connector, Cont.
Size 20 Contact
.019 ±.001
Quadrax PC Tail Contacts
Com bined with Standard PC
Tail Contacts
Size 22D Contact
.019 ±.001
Compliant Pin Contacts in a
Bayonet 38999 Catalog
Special Design with
Longer PC Tails in a
38999 Composite Shell
Connector. Also shows
an Alignment Disc.
Quadrax Contacts with
PC Tails in a 38999
Connector with Special
Stand-off Shell