6-146256-3 TE Connectivity, 6-146256-3 Datasheet - Page 166
![Conn Unshrouded Header HDR 26 POS 2.54mm Solder ST Thru-Hole](/photos/41/39/413989/pr1055048a_sml.jpg)
6-146256-3
Manufacturer Part Number
6-146256-3
Description
Conn Unshrouded Header HDR 26 POS 2.54mm Solder ST Thru-Hole
Manufacturer
TE Connectivity
Type
Unshrouded Headerr
Datasheet
1.1-102618-8.pdf
(320 pages)
Specifications of 6-146256-3
Pitch
2.54 mm
Number Of Rows
2
Number Of Contacts
26
Gender
HDR
Contact Plating
Gold Over Nickel
Termination Method
Solder
Product Type
Connector
Mount Angle
Vertical
Pcb Mount Retention
Without
Surface Mount Compatible
Yes
Board Standoff
With
Mounting Ears
Without
Mating Connector Lock
Without
Post Size (mm [in])
0.64 [.025]
Mating Post Length (mm [in])
5.84 [0.230]
Panel Mount Retention
Without
Insulation Resistance (m?)
5,000
Dielectric Withstanding Voltage (v)
750
Termination Post Length (mm [in])
3.05 [0.120]
Solder Tail Contact Plating
Tin over Nickel, Matte Tin over Nickel
Header Type
Breakaway
Number Of Positions
26
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
Housing Material
Thermoplastic - GF
Ul Flammability Rating
UL 94V-0
Rohs/elv Compliance
RoHS compliant, ELV compliant
Lead Free Solder Processes
Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C, Reflow solder capable to 245°C, Reflow solder capable to 260°C, Pin-in-Paste capable to 245°C, Pin-in-Paste capable to 260°C
Rohs/elv Compliance History
Always was RoHS compliant
Operating Temperature (°c)
-65 – +105
High Temperature Housing
Yes
High Speed Serial Data Connector
No
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166
Features of .045 [1.14]
Square Continuous Posts
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Benefits
■
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Technical Documents
Application Specification
114-13011
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
Brass drawn wire for posts
.400 to 1.000 [10.16 to
25.40] overall pin length
(.010 [0.25] increments)
Plating Options:
Tin
15µ in. gold
30µ in. gold
Star feature also available
Less expensive than
bandolier style posts
Can be placed on printed
circuit boards at any desired
centerline
Less scrap material
(no carrier strip)
— page 276
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
AMPMODU .045 [1.14] Square Continuous Posts
Tyco Electronics now offers
AMPMODU .045 [1.14]
Square Continuous Posts.
These posts can be used
instead of the original posts
that come on a bandolier
style carrier strip. These
posts are on a reel, but the
posts are ‘notched’ at the
desired length (no carrier
strip is needed). This
feature allows more
versatility by providing post
lengths from .400 to 1.000
[10.16 to 25.40], available in
increments of .010 [0.25].
The posts are brass drawn
wire and are inserted into a
printed circuit board via
application tooling at any
centerline configuration.
They can be used for wire
wrap applications or mated
to a receptacle.
Note: All part numbers are RoHS compliant.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Potential industries include:
building systems,
commercial/home
equipment, household
appliances, home power
tools and equipment.
The current rating is 7 amps.
The posts are available
plated with tin, 15µ in. gold,
or 30µ in. gold. Other plat-
ings are available upon
request.
Tyco Electronics application
tooling is a modular head
(Part Number 904640-1)
placed on the Modular
Insertion System Bench
Machine (Part Number
217600-1.)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
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