155222-5302-RB

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.247" (6.28mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Liquid Crystal Polymer (LCP), Glass Filled
Features:	Keying Slot
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	1.25A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	200.0µin (5.08µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tray
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	22
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Series:	1552
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Latch Lock/Eject Hooks
Contact Length - Mating:	0.150" (3.81mm)
Contact Length - Post:	0.112" (2.84mm)

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Introduction to 155222-5302-RB

The 155222-5302-RB is a rectangular connector designed for a variety of applications. It is often used in industrial applications, automotive systems, and similar settings.

Applications

The 155222-5302-RB connector is a versatile product that can be used as a terminal or as an interconnect. It is widely used in industrial and automotive applications, such as:

• Machinery control systems
• Automotive components
• Control systems
• Data processing systems
• Peripheral devices
• Robotics and automation
• Industrial equipment
• Circuit board applications
• Power supply units

Some of the key features of the 155222-5302-RB connector include its easy mounting, reliable connection, and low insertion force.

Working Principle of 155222-5302-RB

The 155222-5302-RB connector is designed to provide a reliable connection of two components. It has a rectangular body that is generally composed of three distinct parts: the housing, the contact and the contact pin.The housing is made up of a base and two side walls. The base is used to mount the connector and can be attached to a board or other substrate with screws or clips. The two side walls act as a barrier, blocking any contaminants from entering the contact cavity.The contact is a spring-loaded metal contact that is held against the contact pin by a small force. This force creates a reliable electrical connection between the contact and the contact pin, even when exposed to vibration or shock.Finally, the contact pin is a conductive metal pin that is inserted into the contact and connected to the substrate. The contact pin creates the electrical connection between the contact and the substrate.

Conclusion

The 155222-5302-RB is a versatile, reliable rectangular connector designed for a variety of applications. It is easy to mount and offers a reliable connection with low insertion force. By utilizing the housing, contact and contact pin, the connector provides a secure and reliable electrical connection between two components.

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