DBM-9W4S-A191-A197

Shell Material, Finish:	Steel, Tin-Nickel Plated
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	8-26 AWG
Housing Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Series:	Combo D®, D*M
Features:	Shielded
Termination:	Solder Cup
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount
Contact Type:	Signal and Coax or Power (Not Included)
Shell Size, Connector Layout:	3 (DB, B) - 9W4
Number of Rows:	2
Number of Positions:	9 (5 + 4 Coax or Power)
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub, Combo
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

D-Sub Connectors, also known as D-Subminiature or DB connectors, are incredibly versatile and widely used in many fields. One of these is the DBM-9W4S-A191-A197, a style of connector that meets the needs of applications where precision and reliability are paramount. This guide will explain the application field and working principle of the DBM-9W4S-A191-A197.

Application Field

The DBM-9W4S-A191-A197 is a specialized type of D-Sub connector that has been designed for use in a wide variety of environments. It is particularly useful in applications where precision and reliability are paramount, such as in computer systems or medical equipment. They are also suitable for use in industrial environments, and can even be used in space-restricted applications.

Working Principle

The DBM-9W4S-A191-A197 is a two-piece connector and is designed to allow for a secure connection between two devices without the use of screws or tools. The connector comprises of two halves, the first being the male half, which is designed to connect to the female half on the device. The male half includes four pins and is designed to be inserted into the female half on the device.Once inserted, the male pins make contact with the female contacts inside the device. This generates an electrical connection between the two devices, allowing for data transmission. The electrical connection is secured by the use of a small plastic lock at the front of the connector which prevents the connector from being accidentally disconnected.

Conclusion

The DBM-9W4S-A191-A197 is an incredibly versatile connector that has been designed for use in a wide range of applications. It is capable of providing a secure connection when precision and reliability are paramount. The connection is generated by the use of four pins which make contact with the female contacts inside the device. The connection is further secured by the use of a small plastic lock which prevents the connector from being accidentally disconnected.

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