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Connectors / Headers and Edge Type Connectors / 55091-0279
Datasheets
55091-0279 by: Molex

Board Stacking Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.025 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Plug, LEAD FREE

Part Details for 55091-0279 by Molex

Overview of 55091-0279 by Molex

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Applications Consumer Electronics

Part Details for 55091-0279

55091-0279 Part Data Attributes:

Parametric Data
55091-0279 Molex
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55091-0279 Molex Board Stacking Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.025 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Plug, LEAD FREE
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer MOLEX LLC
Package Description LEAD FREE
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.69.40.40
Samacsys Manufacturer Molex
Additional Feature ROHS,ELV COMPLIANT
Board Mounting Option PEG
Body Breadth 0.205 inch
Body Depth 0.197 inch
Body/Shell Style PLUG
Connector Type BOARD STACKING CONNECTOR
Contact Finish Mating NOT SPECIFIED
Contact Finish Termination TIN OVER NICKEL
Contact Gender MALE
Contact Material NOT SPECIFIED
Contact Pattern RECTANGULAR
DIN Conformance NO
Filter Feature NO
IEC Conformance NO
Insertion Force-Max .695 N
Insulator Color BLACK
Insulator Material GLASS FILLED LIQUID CRYSTAL POLYMER
JESD-609 Code e3
MIL Conformance NO
Mating Contact Pitch 0.025 inch
Mixed Contacts NO
Mounting Option 1 LOCKING
Mounting Style STRAIGHT
Mounting Type BOARD
Number Of Connectors ONE
Number Of PCB Rows 2
Number of Rows Loaded 2
Operating Temperature-Max 85 °C
Operating Temperature-Min -55 °C
Option GENERAL PURPOSE
PCB Contact Pattern RECTANGULAR
Plating Thickness 10u inch
Polarization Key POLARIZED HOUSING
Rated Current (Signal) 0.5 A
Reference Standard UL
Terminal Pitch 0.635 mm
Termination Type SURFACE MOUNT
Total Number of Contacts 20
UL Flammability Code 94V-0

Alternate Parts for 55091-0279

This table gives cross-reference parts and alternative options found for 55091-0279. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 55091-0279, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
DF15B(3.2)-20DP-0.65V(51) Board Stacking Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.026 inch Pitch, Surface Mount Terminal, Locking Mech, Beige Insulator, Receptacle Hirose Electric Co Ltd 55091-0279 vs DF15B(3.2)-20DP-0.65V(51)
53748-0204 Board Stacking Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.02 inch Pitch, Surface Mount Terminal, Locking, White Insulator, Plug, Molex 55091-0279 vs 53748-0204
53643-0204 Board Stacking Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.025 inch Pitch, Surface Mount Terminal, Locking, White Insulator, Plug Molex 55091-0279 vs 53643-0204
QG13205C16-M03-TR Board Stacking Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.02 inch Pitch, Surface Mount Terminal, Locking, White Insulator, Plug Foxconn 55091-0279 vs QG13205C16-M03-TR
55091-0209 Board Stacking Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.025 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Plug, Molex 55091-0279 vs 55091-0209
DF15C(3.2)-20DP-0.65V(50) Board Stacking Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.026 inch Pitch, Surface Mount Terminal, Locking Mech, Beige Insulator, Receptacle Hirose Electric Co Ltd 55091-0279 vs DF15C(3.2)-20DP-0.65V(50)
DF15C(3.2)-20DP-0.65V(51) Board Stacking Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.026 inch Pitch, Surface Mount Terminal, Locking Mech, Beige Insulator, Receptacle Hirose Electric Co Ltd 55091-0279 vs DF15C(3.2)-20DP-0.65V(51)

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