6-146256-3 TE Connectivity, 6-146256-3 Datasheet - Page 3
![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
- Current page: 3 of 320
- Download datasheet (17Mb)
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
4
5
AMPMODU Interconnection System
Table of Contents
AMPMODU 2mm Connectors
.100 [2.54] x .100 [2.54] CENTERLINE
AMPMODU 2mm Connectors (Board to Board) ……………………………………………65
Headers, Unshrouded, Double Row, Thru-Hole Mount ………………………………66, 67
Breakaway Headers, Unshrouded, Double Row, Thru-Hole Mount …………………68-70
Breakaway Headers, Unshrouded, Double Row, Surface Mount ……………………71, 72
Stacking Header, Unshrouded, Double Row, Thru-Hole Mount …………………………73
Headers, Shrouded, Double Row, Thru-Hole, Right-Angle Mount …………………74, 75
Headers, Shrouded, Double Row, Surface Mount ……………………………………76, 77
Headers, Shrouded, Double Row, Thru-Hole Mount with Cable Shrouds …………78, 79
Receptacles, Double Row, Thru-Hole, Vertical Mount…………………………………80, 81
Receptacles, Double Row, Surface Mount, Right-Angle Mount …………………………82
Receptacles, Double Row, Thru-Hole, Right-Angle Mount ………………………………83
Receptacles, Double Row, Surface Mount, Vertical Mount ………………………………84
Introduction ………………………………………………………………………………85-87
Terms Explained ………………………………………………………………………………87
Wire Sizes………………………………………………………………………………………88
Contact Platings ………………………………………………………………………………88
Mating Post Lengths …………………………………………………………………………88
Application Tooling …………………………………………………………………………88
Board-to-Board Solutions Guides, .100[2.54] Centerline Products …………………89
Wire-to-Board Solutions Guide, .100[2.54] Centerline Products ……………………89
Mating Post Selection Guide ………………………………………………………………90
Parallel Stacking Guide for Board-to-Board Applications ……………………………91
Board-to-Board Products:
Wire-to-Board Products:
Application Tooling ……………………………………………………………………270-275
Technical Documents …………………………………………………………………276-278
Unshrouded Headers ………………………………………………………………92-100
Breakaway and Retention Headers-Unshrouded ………………………………101-105
Reeled Breakaway Headers ………………………………………………………106, 107
Surface Mount Breakaway Headers ………………………………………………108-110
Unshrouded Stacking Headers- Breakaway ……………………………………111-113
Shrouded Headers …………………………………………………………………114-140
Shrouded Stacking Headers ………………………………………………………141-144
ACTION PIN Headers ………………………………………………………………145-149
ACTION PIN Press-Fit Posts ………………………………………………………150, 151
ACTION PIN Stacking Connectors ………………………………………………154-161
0.025 [0.64] Square Posts ………………………………………………………………163
0.025 [0.64] Square Continuous Posts……………………………………………164, 165
0.045 [1.14] Square Continuous Posts……………………………………………166, 167
Horizontal Mount Receptacle Assemblies, Mod II ………………………………168-173
Vertical Mount Receptacle Assemblies, Mod II & Mod IV ………………………174-184
Surface Mount Vertical Receptacles, Mod IV ……………………………………185-192
Two-Piece Printed Circuit Board Connectors ……………………………………193-202
Accessories …………………………………………………………………………203-205
Locking Clip Contacts and Housings ……………………………………………206-209
Mod IV Contacts and Housings ……………………………………………………210-220
Short Point Contacts and Housings ………………………………………………221-224
MTE Interconnection System ………………………………………………………225-250
MT and Shielded MT Connectors …………………………………………………255-265
Mini-Tandem Spring Receptacle Contacts ………………………………………266-269
Standard Profile ……………………………………………………………………114-133
Low Profile …………………………………………………………………………134-140
Application Tooling for ACTION PIN Posts ……………………………………152, 153
Application Tooling for AMP ACTION PIN Stacking Connectors …………………162
Surface Mount MTE Headers (Right-Angle & Vertical) ………………………251, 252
Interchangeable Contacts, Wire Crimp (Snap-In) ……………………………253, 254
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
(Continued)
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
3
1
2
3
4
5
6
7
8
Related parts for 6-146256-3
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![6PCV-14-006](/photos/17/13/171357/pr1w31136c_tmb.jpg)
Part Number:
Description:
Barrier Terminal Blocks TRI-BARRIER .375 14
Manufacturer:
Tyco Electronics
![6-1437653-8](/photos/4/37/43700/6-1437653-8_tmb.jpg)
Part Number:
Description:
CONN BARRIER STRIP 14POS .375
Manufacturer:
Tyco Electronics
Datasheet:
![6-141](/photos/4/37/43761/6-141_tmb.jpg)
Part Number:
Description:
BARRIER BLOCK 6POS .438"
Manufacturer:
Cinch Connectors
Datasheet:
![6-1437387-9](/images/manufacturer_photos/0/6/687/tyco_electronics_tmb.jpg)
Part Number:
Description:
CONN TERM BLOCK 3POS 14-6AWG
Manufacturer:
Tyco Electronics
Datasheet:
![6-1415035-1](/photos/30/82/308298/6-1415035-1_l_tmb.jpg)
Part Number:
Description:
6-1415035-1
Manufacturer:
TE Connectivity
Datasheet:
![6-338309-2](/photos/41/59/415965/pr-eurostghtmnt_tmb.jpg)
Part Number:
Description:
Manufacturer:
TE Connectivity
Datasheet:
![6-1622820-1](/images/manufacturer_photos/0/6/654/te_connectivity_tmb.jpg)
Part Number:
Description:
Res Thick Film 2512 6.8 Ohm 5% 1W ±350ppm/°C Molded SMD T/R
Manufacturer:
TE Connectivity
Datasheet:
![6-1394461-6](/photos/41/60/416008/pr1394461-1_tmb.jpg)
Part Number:
Description:
PLUG, SOLARLOK, 6MM, NEG
Manufacturer:
TE Connectivity
Datasheet:
![6-390113-1](/photos/30/82/308248/pr3268065a_tmb.jpg)
Part Number:
Description:
SKT,SODIMM,144P,SDRAM3.3V,STD,T&R
Manufacturer:
TE Connectivity
Datasheet:
![6-1437020-6](/photos/41/53/415333/pr1437020sr_tmb.jpg)
Part Number:
Description:
Manufacturer:
TE Connectivity
Datasheet:
![6-1437719-6](/photos/41/68/416840/pr5y142216b_tmb.jpg)
Part Number:
Description:
Conn Shielded Circular Subminiature SKT 3 POS Solder ST Thru-Hole 3 Terminal 1 Port
Manufacturer:
TE Connectivity
Datasheet:
![6-160448-5](/photos/40/27/402723/prx528025a_tmb.jpg)
Part Number:
Description:
FASTIN-FASTON RECEP 6,35
Manufacturer:
TE Connectivity
Datasheet:
![6-160465-0](/photos/42/15/421532/pr41774_tmb.jpg)
Part Number:
Description:
TERMINAL, SOCKET, FASTON, 18-15AWG
Manufacturer:
TE Connectivity
Datasheet:
![6-1393644-6](/photos/41/46/414625/pr4938014c_tmb.jpg)
Part Number:
Description:
Manufacturer:
TE Connectivity
Datasheet: