Series:	DF37
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Connector Type:	Receptacle, Center Strip Contacts
Number of Positions:	24
Pitch:	0.016" (0.40mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Solder Retention
Contact Finish:	Gold
Contact Finish Thickness:	2.00µin (0.051µm)
Mated Stacking Heights:	0.98mm
Height Above Board:	0.038" (0.97mm)

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Introduction

DF37B-24DS-0.4V(51) is a Rectangular Connector - Array of Edge Type, Mezzanine (Board to Board). It is commonly used in applications that require connecting two boards on the same plane. This type of connector is also advantageous in applications where space is an issue and the connector needs to fit within the designated area.

Application Field and Working Principle

DF37B-24DS- 0.4V(51) is used in various kinds of applications and can be divided into two main application fields: the power and signal application fields. The power application field mostly involves connecting high power components or power supply in the form of direct current or providing higher voltage isolation among two boards. On the other hand, the signal application field mainly involves the connection of low power components or signal connections between two boards. In the power application field, the connector uses power contact pins with a 3.5 sigma contact force, providing a confident connection. Also, the connector features an audible click sound when mating, ensuring a secure connection. As for the signal application field, the connector also has an extremely robust signal contact pins with a 0.4 sigma contact force, providing a high-speed connection without noise interruption or signal loss.

Design Variations

The big advantages of the DF37B-24DS-0.4V(51) connectors are its variety of design variations and performance characteristics. First, the connectors feature a wide array of contact arrangements, ranging from 2x2 to 24x24 in a wide variety of configurations. This variety allows users to customize the connector for different applications. For example, a user could choose a specific design variation for an application requiring a maximum number of inputs and outputs, while another user may prefer a design variation with a smaller form factor for a more compact application.Second, the connectors offer a wide selection of materials, ranging from copper or brass to aluminum. This adds to the flexibility of the connector and allows the user to select a material that best suits the application. Furthermore, the DF37B-24DS-0.4V(51) connector also features various plating options, such as nickel, palladium, gold, or silver, depending on the application.

Conclusion

The DF37B-24DS-0.4V(51) connector is a great choice for applications that require connecting two board on the same plane. The wide array of design variations, performance characteristics, and plating options make the connector an attractive choice for both power and signal applications. Furthermore, the connector has an excellent contact force, making it very reliable and secure. With all these features, DF37B-24DS-0.4V(51) is an ideal choice for many applications.

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Part Number	Manufacturer	Price	Quantity	Description