TE Connectivity ™ Circular Connectors - Circular Connectors - Housings - 173981-2 173981-2

Manufacturer: TE Connectivity
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 991816-173981-2
Number of Positions: 2
Pitch: 2 mm
Number of Rows: 1
Termination: Solder
Contact Material: Brass
Number of Contacts: 2
Length: 5.8 mm
Housing Material: Nylon
Orientation: Straight
Contact Plating: Tin
Housing Color: Natural
Contact Resistance: 20 mΩ
Categories: Circular Connectors - Housings
Alternative Parts (Cross-Reference): 292133-2; 292161-2; 292132-2; 440054-2; 4-292132-2; M22-2200246; 292251-21739812;
Popularity: Low
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 105 °C
Depth: 3.6 mm
Mount: Through Hole
RoHS: Compliant
Min Operating Temperature: -30 °C
Max Voltage Rating (AC): 125 V
Max Voltage Rating (DC): 125.125 kV
ELV: Non-Compliant
Flammability Rating: UL94 V-0

Conn Shrouded Header HDR 2 POS 2mm Solder ST Thru-Hole Product overview: 173981-2 from TE Connectivity 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include connector, interconnect, header, socket, terminal block, 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 316-173981-2 can be used for catalog matching and distributor lookup.