1.78-mm Pitch Square Interface Connector, QM Series

1.78-mm Pitch Square Interface Connector, QM Series
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Terminal opening and connection portion both possess a 1.78-mm pitch grid array, small size, and high density. Terminals are constructed with a ribbon shape, making them strong against prying and ensured for 1,000 insertions and extractions.

[Features]
· Terminal opening and connection portion both possess a 1.78-mm pitch grid array for use with small electric devices.
· Terminals are constructed with a ribbon shape, making them strong against prying and ensured frequent insertions and extractions.
· Able to be press welded when bunched with 0.89-mm (.35°) pitch cable (No.30 AWG) in an attempt to reduce work effort.
· The dip connector, along with a construction that allows the grounding of electrical interference waves arising from the cable and connector on the circuit board surface, includes a circuit board snap stop.
· The cover case is made of a die cast zinc amalgam effective in blocking electromagnetic waves, and a receptacle side bracket is included for effective noise reduction.
· There are two types of cover case: hood type and lock (bevel opening) type. The lock type allows for single-action operation.

Part Number

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Part Number
QM10-26R-PR(52)
QM40-26PA-EP(50)
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
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RoHSApplicable pin/contact Connector Type Wiring Method Connection direction Product Category Specifications Features

8.84 €

1 Available 5 Days 10FemaleFor PCB[Other] Circuit Board Mounting (DIP)AngleReceptacleWith protector (with mounting holes)Circuit board end placement

6.12 €

1 Available 5 Days 10Male[Cable Connection] Cable ConnectionSolderStraightPlug (With ground plate)For cover cases with locksNA

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Basic information

Connector Shape Rectangular Connector series initials P/Q/R P/Q/R QM
Number Of Cores 26 Rated Current(A) 0.5 Allowable Voltage(V) AC100
Plating of part touching terminal Gold Contact Pitch(mm) 1.78 Operating Temperature Range(°C) -55 to +85
Terminal pitch(mm) 1.78

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