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3431-12K2UB

Description
TWO PART BOARD CONNECTOR
CategoryThe connector    The connector   
File Size1MB,6 Pages
Manufacturer3M
Websitehttp://3M.com/esd
Download Datasheet Parametric View All

3431-12K2UB Overview

TWO PART BOARD CONNECTOR

3431-12K2UB Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
Connector typeBOARD CONNECTOR
Contact to complete cooperationAU ON NI
Contact completed and terminatedTIN/LEAD OVER NICKEL
Contact point genderMALE
Contact materialCOPPER ALLOY
contact modeRECTANGULAR
Contact styleSQ PIN-SKT
Dielectric withstand voltage1400VAC V
Insulation resistance1000000000 Ω
Insulator colorBLACK
insulator materialGLASS FILLED POLYESTER
Manufacturer's serial number3431
Plug contact pitch0.1 inch
Match contact row spacing0.1 inch
Installation option 1LATCH & EJECT
Installation option 2LOCKING
Installation methodSTRAIGHT
Installation typeBOARD
Number of connectorsONE
PCB row number2
Number of rows loaded2
Maximum operating temperature105 °C
Minimum operating temperature-55 °C
PCB contact patternRECTANGULAR
PCB contact row spacing2.54 mm
Plating thickness30u inch
Rated current (signal)5 A
GuidelineUL
reliabilityCOMMERCIAL
Terminal pitch2.54 mm
Termination typeSOLDER
Total number of contacts34
Base Number Matches1
3M
Three-Wall Header
.100” × .100” Latch/Ejector, Straight and Right Angle
3000 Series
• Military (with 3M’s 3518 or N3518 polarizing key) and center
bump polarization
• Low profile
• Optional ejector latches
• Mounting holes for securing header to board
• Three wall shroud provides design flexibility
• Solder tail and wrap tail options
• Optional polarizing posts available
• Optional high temperature insulator suitable for “no lead”
soldering operations
• High temperature option is suitable for reflow soldering using
“paste in hole” techniques
• See the Regulatory Information Appendix (RIA) in the “RoHS
compliance” section of www.3Mconnectors.com for compliance
information
Date Modified: May 21, 2012
TS-0771-F
Sheet 1 of 5
Physical
Insulator:
Material: Glass Filled Polyester (PBT)
Glass Filled Polyester (PCT) - High Temp Option
Flammability: UL 94V-0
Color: Gray (PBT), Black (PCT)
Contact:
Material: Copper Alloy
Plating:
Underplating: 100 μ” [ 2.54 μm ] Nickel - Overall
Wiping Area: 30 μ” [ 0.76 μm ] Gold
Solder Tails: 200 μ” [ 5.08 μm ] Tin Lead or Matte Tin (See Ordering Information)
Marking:
3M Logo, Part Identification Number and Orientation Triangle
Electrical
3.00 A, 6 Contacts Powered
1.75 A, All Contacts Powered
Rating Conditions: EIA-364-070 Method 2, 30°C maximum temperature rise, 20%
derated. Reference appropriate 3M Product Specification for detailed current
derating curves.
Insulation Resistance:
>1 × 10
9
Ω
at 500 V
DC
Withstanding Voltage:
1000 V
RMS
at Sea Level
Current Rating:
5.00 A, 1 Contact Powered
Environmental
PBT insulator version: 191°C, maximum insulator temperature, solder wave
process only
Moisture Sensitivity Level:
1 (per J-STD-020C) High Temp. (PCT) versions only
UL File No.: E68080
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
Temperature Rating:
-55°C to +105°C
Process Rating:
High Temp PCT insulator version: 260°C, per J-STD-020C, single pass
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