A-TB500-HA07H

Mounting Type:	Through Hole
Screw Thread:	--
Torque - Screw:	--
Screw Material - Plating:	--
Clamp Material - Plating:	Steel, Stainless
Contact Material - Plating:	Brass
Housing Material:	Thermoplastic
Operating Temperature:	-40°C ~ 115°C
Color:	Green
Features:	Lever Actuated
Wire Termination:	Screwless
Series:	A-TB500
Wire Gauge:	14-24 AWG
Voltage:	300V
Current:	10A
Mating Orientation:	Horizontal with Board
Pitch:	0.197" (5.00mm)
Positions Per Level:	7
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks – Wire to Board

The A-TB500-HA07H is a terminal block that belongs to the range of Wire to Board Connector products offered by Hirose Electric Co. Ltd. It is used to connect wires to printed circuit boards (PCBs) to create an electrical connection.

Application field

The A-TB500-HA07H provides a simple and reliable connection between components on a PCB and the electrical wires or cables connected to other parts of the circuit. It is used in a variety of applications, including automotive, industrial automation, consumer electronic, home appliances, and lighting control.

Features

The A-TB500-HA07H terminal block has a flexible design that allows it to be used in both low-profile and high-profile applications. It has a 2.5mm pitch, which ensures a secure connection between wires and PCBs. The wire routing options provide for both through-hole and surface mount applications. The terminal block has good contact durability, with a maximum rated current of 17A. The projected head design ensures a firm connection to the PCB, and the pin header design makes it easy to connect wires.

Material and construction

The terminal block is made from a high-grade, durable polycarbonate material that has good insulation and electrical properties. The contact pins are gold-plated for superior electrical conductivity and strength. The housing provides sufficient isolation between the connected components and the electrical wires or cables.

Working principle

The A-TB500-HA07H terminal block works on the principle of compliances and clamps. The compliant portion of the terminal block applies a constant pressure on the electrical wire or cable inserted into it, thereby ensuring a good electrical contact. The clamping portion grips the inserted wire or cable tightly, preventing it from loosening due to vibration or external forces. This provides a secure and reliable electrical connection between the PCB and the external wires or cables.

Conclusion

The A-TB500-HA07H terminal block is a reliable and efficient solution for connecting wires to PCBs. It is used in a variety of applications, from automotive to industrial automation, and provides a secure electrical connection with excellent contact durability.

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