146134-1 TE Connectivity, 146134-1 Datasheet - Page 6

• Manufacturer Part Number: 146134-1
• Description: Conn Unshrouded Header HDR 4 POS 2.54mm Solder ST SMD
• Manufacturer: TE Connectivity
• Type: Unshrouded Headerr

Specifications of 146134-1

• Pitch: 2.54 mm
• Number Of Rows: 2
• Number Of Contacts: 4
• Gender: HDR
• Contact Plating: Tin-Lead Over Nickel
• Termination Method: Solder
• Rohs Compliant: NO
• Product Type: Connector
• Mount Angle: Vertical
• Pcb Mount Retention: Without
• Surface Mount Compatible: Yes
• Board Standoff: Without
• Mounting Ears: Without
• Mating Connector Lock: Without
• Breakaway Header: Yes
• Pcb Mounting Orientation: Vertical
• Post Size (mm [in]): 0.64 [.025]
• Mating Post Length (mm [in]): 5.84 [0.230]
• Panel Mount Retention: Without
• Current Rating (a): 3
• Insulation Resistance (m?): 5,000
• Dielectric Withstanding Voltage (v): 750
• Solder Tail Contact Plating: Tin-Lead over Nickel
• Header Type: Breakaway
• Number Of Positions: 4
• 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: Tin-Lead
• Contact Shape: Square
• Contact Base Material: Phosphor Bronze
• Housing Material: Thermoplastic - GF
• Housing Color: Black
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: Not ELV/RoHS compliant
• Lead Free Solder Processes: Reflow solder capable to 245°C, Reflow solder capable to 260°C
• Approved Standards: UL E28476, CSA LR7189
• High Temperature Housing: Yes
• Temperature Range (°c): -65 – +125
• High Temperature Compatible: Yes
• High Speed Serial Data Connector: No

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6
Material and Finish
Housing — Glass filled thermoplastic,
Black, 94V-0 rated
Contacts
Stackthrough — Phosphor Bronze;
plated .000015 [0.00038] min. Gold on
mating receptacle end, .000005 [0.000130]
min. Gold on remainder, all over .000050
[0.00127] Nickel
or
Phosphor Bronze; plated .000015 [0.00038]
min. Gold on mating receptacle end,
.000100-.000200 [0.000254-.00508] matte
tin on compliant section, .000005
{0.000130] min. Gold on remainder of post,
all over .000050 [0.00127] Nickel
Non-Stackthrough — Phosphor Bronze;
plated .000015 [0.00038] min. Gold on
mating receptacle end, .000100 [0.00254]
matte tin or tin-lead on remainder, all over
.000050 [0.00127] Nickel
Screwlocks — Steel, Clear Chromate
over Zinc
Stackthrough, No Standoffs
Gold plated contacts*
Gold plated contacts with Tin plated compliant pin section**
Note: All part numbers are RoHS compliant.
* For RoHS exempt Tin-lead processes (including ENIG Plated PCB’s)
** for Silver Immersion processes or where a total lead free solution is desired
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
Plugged
Circuit
Part No. 1375795-1 (keyed), Part No. 1375795-2 (unkeyed)
Part No. 1375795-3 (keyed), Part No. 1375795-4 (unkeyed)
[81.60]
3.21
[51.11]
2.01
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
[2.54]
.100
[78.74]
3.10
[0.64]
Keyed
.025
Typ.
AMPMODU Interconnection System
PC/104, Press-Fit
Sq.
Typ.
Plugged
Circuit
[4.95]
.195
Typ.
[2.54]
[9.90]
.100
.390
Hole Geometry and Recommended Plating.
Typ.
[7.62]
.300
Recommended PC Board Layout
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[12.27±0.34]
See Customer Drawing for
.483±.013
[11.05]
.435
Typ.
Non-Stackthrough, No Standoffs
Tin-lead plated tails*
Matte tin plated tails**
Plugged
Circuit
Part No. 1375796-1 (keyed), Part No. 1375796-2 (unkeyed)
Part No. 1375796-3 (keyed), Part No. 1375796-4 (unkeyed)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
[81.60]
3.21
[51.11]
2.01
[2.54]
[78.74]
.100
3.10
Unkeyed
Typ.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Plugged
Circuit
[4.95]
.195
Typ.
[2.54]
[9.90]
.100
.390
Typ.
[7.62]
.300
[3.03±0.34]
.119±.013
Typ.
[11.05]
.435