4-102972-0 TE Connectivity, 4-102972-0 Datasheet - Page 155
![Conn Unshrouded Header HDR 40 POS 2.54mm Solder ST Thru-Hole](/photos/41/39/413988/pr1055044a_sml.jpg)
4-102972-0
Manufacturer Part Number
4-102972-0
Description
Conn Unshrouded Header HDR 40 POS 2.54mm Solder ST Thru-Hole
Manufacturer
TE Connectivity
Type
Unshrouded Headerr
Series
AMPMODU MOD II Seriesr
Specifications of 4-102972-0
Pitch
2.54 mm
Number Of Rows
1
Number Of Contacts
40
Gender
HDR
Contact Plating
Gold Over Nickel
Termination Method
Solder
Pitch (mm)
2.54mm
Number Of Contact Rows
1
Mounting Style
Through Hole
Body Orientation
Straight
Operating Temp Range
-65C to 105C
Current Rating (max)
3/ContactA
Contact Material
Phosphor Bronze
Housing Material
Thermoplastic
Housing Color
Black
Product Height (mm)
10.37mm
Product Length (mm)
101.19mm
Product Depth (mm)
2.34mm
Product Type
Headers - Breakaway
Number Of Positions / Contacts
40
Row Spacing
2.54 mm
Mounting Angle
Vertical
Termination Style
Solder
Current Rating
3 A
Operating Temperature Range
- 65 C to + 105 C
Mount Angle
Vertical
Pcb Mount Retention
Without
Surface Mount Compatible
No
Board Standoff
Without
Mounting Ears
Without
Mating Connector Lock
Without
Post Size (mm [in])
0.64 [.025]
Mating Post Length (mm [in])
8.08 [0.318]
Panel Mount Retention
Without
Current Rating (a)
3
Insulation Resistance (m?)
5,000
Dielectric Withstanding Voltage (v)
750
Termination Post Length (mm [in])
3.18 [0.125]
Solder Tail Contact Plating
Tin-Lead over Nickel
Header Type
Breakaway
Number Of Positions
40
Centerline (mm [in])
2.54 [0.100]
Row-to-row Spacing (mm [in])
2.54 [0.100]
Selectively Loaded
No
Mount Type
Printed Circuit Board
Contact Plating, Mating Area, Material
Gold (15)
Contact Shape
Square
Contact Base Material
Phosphor Bronze
Ul Flammability Rating
UL 94V-0
Rohs/elv Compliance
Not ELV/RoHS compliant
Lead Free Solder Processes
Wave solder capable to 240°C
Approved Standards
UL E28476, CSA LR7189
Operating Temperature (°c)
-65 – +105
High Temperature Housing
No
High Speed Serial Data Connector
No
Lead Free Status / RoHS Status
Not Compliant
Lead Free Status / RoHS Status
Not Compliant
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Typical Application
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
ACTION PIN Stacking Connector System
(Non-Intermateable with AMPMODU Connectors)
Receptacle Assembly
The receptacle assembly
features reliability and
economy characteristic of
this product line.
The mating portion of its
built-in receptacle contacts
is a fork design, highly
resilient and helps prevent
damage to contacts by
scooping at mating/
unmating.
On the board mount side of
the assembly are 0.55 [.022]
square ACTION PIN posts.
No soldering is required to
mount the assembly on the
board, the posts being simply,
press fit into the board’s
0.825 [.032] diameter holes.
Two types of receptacle
assemblies are available;
Note: All part numbers are RoHS compliant.
Receptacle Assembly
(ACTION PIN Type)
Receptacle Assembly
Part No.: 173145
(For inner board)
(ACTION PIN Type)
Part No.: 173144
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Part No.: 173145
Part No.: 173146
(For outer board)
(Solder Type)
Post Header
Post Hood
one is used with an outer-
most board and the other
with intermediary boards. A
solder version is also avail-
able for the outer board
mount assembly.
Post Hood
When using the intermediary
board mount receptacle
assembly, this post hood is
used to protect the post
portion of the assembly. The
post hood is available in two
types: one with the housing
height of 10.0 [.394] and the
other with the housing height
of 15.7 [.618]. They can be
selected, depending on
stacking dimensions.
Post Header
The post header is mounted
onto the outer board on the
other side of the board to
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
PC Board
PC Board
thickness
thickness
[.062]
PC Board
[.062]
thickness
Receptacle + Receptacle
1.6
(Continued)
1.6
13.4 [.528], 19.0 [.748]
[.062]
13.9 [.547], 19.5 [.768]
1.6
Receptacle + Post
which an outer board mount
receptacle assembly is
applied. The post header is
preloaded with 0.50 [.022]
square soldering posts.
These posts are protected by
the side walls of the housing.
Stacking dimensions
provided by this connector
line are as follows:
When the outer board
receptacle and intermediary
board receptacle
assemblies are used
13.4 [.528] or 19.0 [.748].
When the intermediary
board receptacle assembly
and the post header
assembly are used
13.9 [.547] or 19.5 [.768].
Stacking Dim.
Stacking Dim.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Dimensions are
millimeters over inches
METRIC
155
5
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