Hirose MQ172 Series Miniature Power Connector Surface Mount Socket, 3P, Solder Termination, 3A, 30 V dc, 40 V ac

  • RS Stock No. 136-2691
  • Mfr. Part No. MQ172-3PA(30)
  • Manufacturer Hirose
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): ID
Product Details

Receptacle MQ172

The Hirose MQ172 series of SMT receptacles are a range of micro-miniature interface connectors for power supply and signalling. The low profile receptacles feature a 2 point contact design ensuring a reliable contact with the board. MQ172 3 and 4 contact connectors also feature keying to prevent incorrect insertion with mating plugs. A Snaplock system provides extra security when pushed together.

Features and Benefits

• Positive Locking
• Micro-miniature, low profile SMT design
• 2 point contact for reliable connection
• Keying, preventing incorrect insertion


• Notebook PCs
• Electronic measuring devices
• Mobile phones

Interface Connectors - Hirose MQ172

Micro-Miniature interface connectors for Power Supply/ Signaling
Low profile SMT design
Snap-lock system
Keys for preventing incorrect insertion

Attribute Value
Pole Format 3P
Plug/Socket Socket
Voltage Rating 30 V dc, 40 V ac
Gender Female
Mounting Type Surface Mount
Current Rating 3A
Termination Method Solder
Contact Material Copper Alloy
Housing Material PA
Contact Plating Gold, Palladium Nickel
Minimum Operating Temperature -30°C
Maximum Operating Temperature +75°C
Series MQ172
Discontinued product