QSH-020-01-F-D

Series:	Q Strip® QSH
Packaging:	Tray
Part Status:	Active
Connector Type:	Receptacle, Center Strip Contacts
Number of Positions:	40
Pitch:	0.020" (0.50mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Ground Bus (Plane)
Contact Finish:	Gold
Contact Finish Thickness:	3.00µin (0.076µm)
Mated Stacking Heights:	5mm, 8mm, 11mm, 14mm, 16mm, 19mm, 25mm
Height Above Board:	0.128" (3.25mm)

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Introduction

QSH-020-01-F-D is an edge type rectangular connector in the Arrays, Edge Type, Mezzanine (Board to Board) category. It is used to facilitate the direct connection of two printed circuit boards or other mating components. It is designed for a wide range of applications, including automotive, telecommunications, medical, industrial control, etc.

Application Field

QSH-020-01-F-D is suitable for a wide range of application fields. In automotive industry, it is used for airbag igniters, pneumatic control, high voltage battery management systems, etc. In the medical field, it is used for diagnostic equipment, such as EKGs, EEGs, etc. In industrial control, it is used to facilitate the connection between PC boards, motor control, sensors, and other related modules.

Working Principle

QSH-020-01-F-D consists of two parts, i.e. the plug and the receptacle. The plug is inserted into the receptacle, and the two voltage-bearing pins contact each other, resulting in the transmission of power. The plug and the receptacle are made of durable and high-quality materials, and are designed with a high degree of protection from environmental factors. The pins are turned to form an angle to prevent pressure from operating the contacts. In addition, QSH-020-01-F-D is equipped with an isolation cover, which provides additional protection from environmental factors and prevents accidental contact.

Electrical Performance

QSH-020-01-F-D has a large rated current and voltage, which can meet the requirements of most applications. The rated current is 8A, the rated voltage is 24V, and the recommended wire range is 28-14Ga. In addition, the contact resistance is 0.2 Ohm max, and the insulation resistance is 1000 MOhm min. The terminal contact force is 6.7N max, and the pin strip retention force is 0.3 N min. It also has a relatively high dielectric strength of 500V DC.

Structure and Materials

QSH-020-01-F-D is designed with a 3 mm pitch, which enables a high level of reliability and durability. It is made of high-temperature plastic and copper alloy, which ensures the long lifetime of the product and the application. The insulation cover is made of ABS plastic and the terminals are made of tin-plated copper alloy. It has a high temperature resistance of -40℃ to +100℃.

Conclusion

In conclusion, QSH-020-01-F-D is an edge type connector in the Arrays, Edge Type, Mezzanine (Board to Board) category. It is suitable for a wide range of application fields and has a large rated current and voltage. It is composed of high-temperature plastic and copper alloy materials, which ensures the long lifespan of the product. Its 3mm pitch ensures a high level of reliability and durability. Lastly, it has a high dielectric strength of 500V DC.

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