AMPLIMITE* Series 109
Printed Circuit (PC) Board Connectors
NOTE
Application Specification
11 JUL 11 Rev B
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All numerical values are in metric units [with U.S. customary units in brackets]. Dimensions are in millimeters [and inches].
Unless otherwise specified, dimensions have a tolerance of ±0.13 [±.005] and angles have a tolerance of ±2°. Figures
and illustrations are for identification only and are not drawn to scale.
1. INTRODUCTION
This specification covers the requirements for application of AMPLIMITE Series 109 pc board connectors.
These connectors are available in straight and right-angle with 9, 15, 25, 37, and 50 positions and have size 20
contact posts. Each connector features a keystone configuration mating face with a front metal shell and plastic
housing and standard mounting holes that will accept removable screwlocks or commercially available
hardware. The connectors include spacers that slide over the attaching hardware.
These connectors are designed for manual placement on a pc board; the connectors can also be panel
mounted.
When corresponding with personnel, use the terminology provided in this specification to facilitate your inquiries
for information. Basic terms and features of this product are provided in Figure 1.
Straight Connector
Spacer
Straight Contact
Solder Tine
Plastic
Housing
Contact
Post
Contact
Post
Keystone
Configuration
Front Metal Shell
Keystone
Configuration
Mounting
Hole
Plastic
Housing
Right-Angle Connector
Right-Angle Contact
Solder Tine
Front Metal Shell
Figure 1
2. REFERENCE MATERIAL
2.1. Revision Summary
Revisions to this application specification include:
•
•
•
Changed company logo
Removed ‘’operating’’ from temperature in Paragraph 3.7
Updated application specification to corporate requirements
2.2. Customer Assistance
Reference Product Base Part Number 448693 and Product Code 4791 are representative of AMPLIMITE
Series 109 pc board connectors. Use of these numbers will identify the product line and expedite your inquiries
through a service network established to help you obtain product and tooling information. Such information can
be obtained through a local Representative or, after purchase, by calling PRODUCT INFORMATION at the
number at this page.
© 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. Company
All Rights Reserved
*Trademark
TOOLING ASSISTANCE CENTER 1-800-722-1111
PRODUCT INFORMATION 1-800-522-6752
This controlled document is subject to change.
For latest revision and Regional Customer Service,
visit our website at
www.te.com
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TE Connectivity, TE connectivity (logo), and TE (logo) are trademarks. Other logos, product and/or Company names may be trademarks of their respective owners.
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2.3. Drawings
Customer Drawings for product part numbers are available from the service network. If there is a conflict
between the information contained in the Customer Drawings and this specification or with any other technical
documentation supplied by TE Connectivity, the information contained in the Customer Drawings takes priority.
2.4. Standards and Publications
Standards and publications developed by the military provide industry test and performance requirements.
Documents available which pertain to this product are:
MIL-C-24308, ‘’Connectors, Electric, Rectangular, Nonenvironmental, Miniature, Polarized Shell,
Rack and Panel’’
2.5. Manuals
Manual 402-40 can be used as a guide to soldering. This manual provides information on various flux types and
characteristics with the commercial designation, flux removal procedures, and a guide for information on
soldering problems.
2.6. Instructional Material
Instruction Sheets (408-series) provide product assembly instructions or tooling setup and operation procedures
and Customer Manuals (409-series) provide machine setup and operating procedures. There are no documents
available that pertain to this product.
3. REQUIREMENTS
3.1. Connector Shell Sizes
There are five industry standard shell sizes available for these connectors. A composite of the five sizes with the
overall dimension of each is provided in Figure 2.
54.84 [2.159]
52.43 [2.064]
38.38 [1.511]
24.66 [.971]
16.33 [.643]
Shell Sizes:
Figure 2
3.2. Shielding
The connector shell is available in either tin-plate or cadmium over steel; or cadmium or gold over brass which
provide electromagnetic compatibility (EMC). When mated with another metal shell connector, both shielding
and grounding continuity are achieved. Use of metallic hardware provides additional reinforcement of electrical
continuity.
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3.3. PC Board
A. Thickness
The connectors are designed for standard thickness pc boards of 1.57 [.062], 2.39 [.094], and 3.18 [.125].
Connectors with solder tine length range of 2.52 to 3.91 [.099 to .154] are recommended for pc boards up to
1.57 [.062] thick.
For pc board thickness up to 2.39 [.094], connectors with solder tine length range of 4.699 to 3.302 [.185 to
.130]. is recommended. Connectors with solder tine length range of 3.937 to 5.334 [.155 to .210] are
recommended for pc boards up to 3.18 [.125] thick.
B. Solder Tine Holes
The method of drilling and plating the holes in the pc board and the size of the finished land around the holes
will depend on your own established standards. The finished hole diameter after plating for the two solder
tine diameters must be within the range specified in Figure 3.
Finished Land
(As Required)
Finished Hole Diameter
(After Plating)
See Table
Manufactured Hole Diameter
(As Required)
CONTACT SOLDER
TINE DIAMETER
0.76 [.030]
1.02 [.040]
FINISHED HOLE
DIAMETER RANGE
(After Plating)
1.02-1.27 [.040-.050]
1.27-1.52 [.050-.060]
Figure 3
C. Layout
The overall pc board layout patterns for each connector shell size are provided in Figure 4.
NOTE
True position tolerance for all pc board layouts is 0.25 [.010] at maximum material condition.
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PC Board Layouts
(Connector Side of PC Board)
Size 1 (9-Position)
Ø 3.10-3.25
[.122-.128]
Typ
Plated Through Holes
See Figure 3
Size 2 (15-Position)
Plated Through Holes
See Figure 3
Ø 3.10-3.25
[.122-.128]
Typ
Size 3 (25-Position)
Ø 3.10-3.25
[.122-.128]
Typ
Plated Through Holes
See Figure 3
Figure 4 (Cont’d)
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PC Board Layouts
(Connector Side of PC Board)
Size 4 (37-Position)
Plated Through Holes
See Figure 3
Ø 3.10-3.25
[.122-.128]
Typ
Size 5 (50-Position)
Plated Through Holes
See Figure 3
Ø 3.10-3.25
[.122-.128]
Typ
Figure 4 (End)
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