6-146256-3 TE Connectivity, 6-146256-3 Datasheet - Page 86

• 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

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

5
86
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
Legend:
SR
DR
VT
RA
RET
AP
BE
3/4
BA
TR
SMT
HORZ Horizontal
DE
For drawings, technical data or samples, contact your Tyco Electronics sales engineer or call the Tyco Electronics Product Information Center: 1-800-522-6752
6-146474-0
SR Stacking Header
Single Row
Double Row
Vertical
Right Angle
Retention Feature
ACTION PIN
Bottom Entry
3-Sided-Shrouded Header
Breakaway
Triple Row
Surface Mount
Dual Entry
5-103817-2
TR VT
1-147070-1
.045 Sq. Continuous Post
AMPMODU Headers and Receptacles, .100 [2.54] Centerline
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
5-146132-4
SR VT SMT
AMPMODU Interconnection System
AMPMODU .025 [0.64] Square Interconnection System
Note: All part numbers are RoHS compliant.
1-147333-1
.025 Sq. Continuous Post
5-535542-3
DR DE
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
5-146134-9
DR VT SMT
5147721-4
SR HORZ SMT
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
5147722-9
SR HOR2 SMT
6-147105-0
DR VT SMT DE
5-147720-9
SR Outrigger DE
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
(Continued)
5-147738-5
SR VT SMT DE