TW-07-08-L-D-256-079 vs TW-07-03-L-D-257-087 feature comparison

TW-07-08-L-D-256-079 Samtec Inc

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TW-07-03-L-D-257-087 Samtec Inc

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Part Life Cycle Code Active Active
Ihs Manufacturer SAMTEC INC SAMTEC INC
Reach Compliance Code unknown compliant
ECCN Code EAR99
HTS Code 8536.69.40.40
Body Breadth 0.157 inch 0.157 inch
Body Depth 0.256 inch 0.257 inch
Body Length 0.553 inch 0.553 inch
Connector Type BOARD STACKING CONNECTOR BOARD STACKING CONNECTOR
Contact Gender MALE MALE
Contact Pattern RECTANGULAR RECTANGULAR
Contact Resistance 15 mΩ
Contact Style SQ PIN-SKT SQ PIN-SKT
Dielectric Withstanding Voltage 1050VAC V
Filter Feature NO NO
Insertion Force-Max 0.294 N
Insulation Resistance 5000000000 Ω
Insulator Color BLACK BLACK
Insulator Material LIQUID CRYSTAL POLYMER LIQUID CRYSTAL POLYMER
Mating Contact Pitch 0.079 inch 0.079 inch
Mating Contact Row Spacing 0.079 inch 0.079 inch
Mating Information MULTIPLE MATING PARTS AVAILABLE MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts NO NO
Mounting Option 1 LOCKING LOCKING
Mounting Style STRAIGHT STRAIGHT
Mounting Type BOARD BOARD
Number Of Connectors ONE ONE
Number Of PCB Rows 2 2
Number of Rows Loaded 2 2
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Option GENERAL PURPOSE GENERAL PURPOSE
PCB Contact Pattern RECTANGULAR RECTANGULAR
PCB Contact Row Spacing 2 mm 2 mm
Plating Thickness 10u inch 10u inch
Rated Current (Power) 5.2 A
Rated Current (Signal) 5.2 A 5.2 A
Reference Standard UL UL
Terminal Length 0.079 inch 0.087 inch
Terminal Pitch 2 mm 2 mm
Termination Type SOLDER SOLDER
Total Number of Contacts 14 14
UL Flammability Code 94V-0 94V-0
Withdrawl Force-Min 0.294 N
Base Number Matches 1 1
Rohs Code Yes
Contact Finish Mating GOLD (15) OVER NICKEL (50)
Contact Finish Termination MATTE TIN OVER NICKEL
Contact Material PHOSPHOR BRONZE
DIN Conformance NO
IEC Conformance NO
JESD-609 Code e3
MIL Conformance NO