6-146256-3 TE Connectivity, 6-146256-3 Datasheet - Page 210

• 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

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210
Product Facts
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Performance
Characteristics
Contact
3 amperes
Termination Resistance —
12 milliohms (max.) — Beryllium
copper contacts
20 milliohms (max.) — Copper-tin-
phosphor bronze contacts
Durability — Ref. Product
Specification 108-25020
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
Terminates 32-20 AWG
[0.03-0.6mm
Contacts have insulation
support
Choice of three contact
mating pressures
Available in a variety of
gold and tin platings
Receptacles mate with .025
[0.64] square or round posts
Dual cantilever contact
beam with built-in
anti-overstress feature
for reliable matings
Housings accept a variety of
receptacle and pin contacts
Housing sizes range up to
100 positions
Housing configurations
include single- and double-
rows on .100 [2.54]
centerlines
Housing options include
detent latching, polarization
and bonded strain relief/
pull tabs
Recognized under the
Component Program of
Underwriters
Laboratories Inc.,
File No. E28476
Certified by Canadian
Standards
Association,
File No. LR 7189
Current Rating —
2
] discrete wire
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
R
R
102387-1 D-R Ejection Housing,
6-87756-6 Std. Pressure Contacts
AMPMODU Interconnection System
Mod IV Wire-Applied Contacts and Housings
Note: All part numbers are RoHS compliant.
3-87977-5 D-R Housing, Polarized
6-87756-6 Std. Pressure Contacts
1-87499-8 S-R Housing, Plain
102128-1 High Pressure Contacts
1-87631-5 D-R Housing, Polarized with Detent
6-87756-6 Std. Pressure Contacts
Center Polarized
5102154-1 Hdr
5-103166-8 Hdr
1825851-1 Latch
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
103168-8
Hdr
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
1-87232-0
Hdr
1-87456-5 D-R Housing , Plain
6-87756-6 Std. Pressure Contacts
Wire-to-Board
87483-3 D-R Housing with Mounting Ears
6-87756-6 Std. Pressure Contacts
5-102202-7 Hdr
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
102241-8 S-R Housing Polarized with
102128-1 High Pressure Contacts
6-87456-6 D-R Housing, Contacts
5-103166-8 Hdr
1-87756-6 Std. Pressure Plain
Detent