MQ172X-4PA Hirose Electric Co Ltd, MQ172X-4PA Datasheet - Page 2

• Manufacturer Part Number: MQ172X-4PA
• Description: CONN RECEPT 4POS SMT LOW PROFILE
• Manufacturer: Hirose Electric Co Ltd
• Series: MQ172r

Specifications of MQ172X-4PA

• Connector Type: Receptacle
• Contact Type: Center Strip Contact
• Number Of Positions: 4
• Number Of Positions Loaded: All
• Pitch: 0.031" (0.80mm)
• Number Of Rows: 1
• Mounting Type: Surface Mount, Right Angle
• Termination: Solder
• Contact Finish: Gold
• Contact Finish Thickness: 8µin (0.20µm)
• Color: Black
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Row Spacing: -
• Fastening Type: -
• Other names: *MQ172X-4PA; H2794; HR2794

All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
2
MQ172 Series Micro-Miniature Interface Connectors For Power Supply / Signaling
(Note.1) For 4-contact type, rated current is 2A, or 3A for optional 2 terminals and 0.5A for other 2 terminals.
(Note.2) Above-stated specifications are typical of this series. For respective formal contract, please refer to "Delivery
1. Insulation resistance
2. Voltage resistance
3. Contact resistance
4. Vibration
5. Humidity
6. Temperature cycle
7. Plugging/ unplugging life
8. Heat resistance of
Dielectric
Terminal
Cover case(plug)
Metal fittings(receptacle)
Lock case(plug)
RATINGS
RECEPTACLE
PLUG
Product Specifications
Material Quality
Ordering information
resistance
resistance
soldering
MQ172 X - 4 P A (66)
MQ172 X - 4 S A - CV (50)
DESCRIPTION
1
Specifications".
1
Parts
Rated Current: 3A (Note.1)
Rated Voltage: DC 30V or less
2
2
1000Mø or more
No flashover/dielectric Breakdown
30mø or less
No instantaneous electric
Disconnection of 1µsec or more
Contact resistance: 50mø or less
Insulation resistance: 10Mø or more
Contact resistance: 50mø or less
Insulation resistance: 1000Mø or more
Contact resistance: 50mø or less
No fusion of resin section affecting performance
3
3
AC 40V or less
4
4
Synthetic resin
Phosphor
bronze
Synthetic resin
Stainless steel
Stainless steel
Material
5
5
SPECIFICATIONS
6
7
Applicable Temperature Range:
8
Black color
Engagement area...Gold plating of 0.2∫
Lead section...Solder-plating
Black color
1
2
3
4
5
6
7
8
Processing
Series name: MQ172
Series configuration symbol: none...unshielded type
Number of contacts: 3, 4
Connector type: P...receptacle
Key type symbol: A (only for A type)
Packing type: (55)...tray-based packing
Cover case type: CV...standard product (color: black)
RoHS compliant : (50)
-30
Should be measured at DC 100V.
Should be powered at AC 250V for 1 minute.
Measured at 10mA.
10~55Hz, one-sided amplitude 0.75mm, 3
directions for 2 hours, respectively
Leave under the condition of 40±2ç in temperature
and of 90-95% in humidity for 96 hours.
(-55ç: 30 minutes 15-35ç:max. 5 minutes 85ç:
30 minutes
5,000 times
SMT type
manual soldering
(receptacle and
plug)
ç
- +75
(66)...embossed tape packing
S...plug
ç
15-35ç:max. 5 minutes) 5 cycles
reflow: at recommended temp. profile
Temperature of soldering iron:
350ç3 sec.
REQUIREMENTS
X ...shielded type
UL94V-0
UL94V-0
Remarks
03/2009