Molex Circular Connectors - Circular Connectors - Housings - 55091-0874 55091-0874

Manufacturer: Molex, LLC
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 997941-55091-0874
Packaging: Tape & Reel
Number of Positions: 80
Pitch: 640 µm
Color: Black
Number of Rows: 2
Termination: Solder
Contact Material: Copper
Voltage Rating: 100 V
Current Rating: 500 mA
Number of Contacts: 80
Gender: Male
Housing Material: Thermoplastic
Number of Circuits: 80
Orientation: Vertical
Contact Plating: Gold
Mounting: SMD (SMT)
Height: 5.2 mm
Plating: Tin
Categories: Circular Connectors - Housings
Case / Package: Metal
Alternative Parts (Cross-Reference): 55091-0774; DF12D(3.0)-80DP-0.5V(81); 171446-0115; 61083-083400LF; FX8C-80P-SV(91); 61083-082400LF; 55201-0878; 3-5177986-3; 61083-082402LF0550910874; 55091-0874..; 550910874; 550910874.;
Country of Origin: JP
Halogen Free: Low Halogen
Popularity: Low
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 85 °C
Mount: Surface Mount
RoHS: Compliant
Radiation Hardening: No
Min Operating Temperature: -55 °C
Max Voltage Rating (AC): 100 V
Voltage Rating (DC): 100 V
REACH SVHC: Unknown
Lead Pitch: 640 µm
Flammability Rating: UL94 V-0
Glow Wire Compliant: Non-compliant

Connector

Conn Board to Board HDR 80 POS 0.635mm Solder ST SMD SlimStack T/R Product overview: 55091-0874 from Molex is an Electronic Connector for board-to-board, wire-to-board, backplane, terminal, cable, and industrial interconnect applications. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD. Search-friendly keywords include connector, interconnect, header, socket, terminal block, SMD, Electronic Connector, Free Hanging & Panel Mount. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 316-55091-0874 can be used for catalog matching and distributor lookup.