Operating Temperature:	-65°C ~ 105°C
Insulation Height:	0.090" (2.29mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	5.00µin (0.127µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic
Features:	--
Overall Contact Length:	0.410" (10.41mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	--
Current Rating:	3A
Voltage Rating:	30VAC
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	--
Number of Positions Loaded:	32
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	34
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	AMPMODU Mod II
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.230" (5.84mm)
Contact Length - Post:	0.090" (2.29mm)

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Introduction to 146220-7 Connectors and their Field of Use

146220-7 connectors are a type of rectangular connector used in a wide variety of applications. They are also known as headers, male pins, or polarizing key connectors. They are a common sight in the world of electronics, and their uses range from computer and electronic applications such as computers, TVs, and mobile phones, to industrial settings like manufacturing and medical.

Design and Composition

The 146220-7 connectors are composed of two separate sets of pins, usually of different sizes, along with a keyed receptacle and a mating header. The pins are typically soldered together and the receptacle and header are joined with a snap fit. The receptacle is usually a square keyed piece and the header is typically a rectangular block with two sets of notches along its length. The pins come in a variety of sizes, ranging from 1.27mm up to 2.5mm. The receptacle can also be available in a variety of sizes.

Working Principle

The working principle of 146220-7 connectors is simple. When the two sets of pins are inserted into the mating header and receptacle, they create a positive connection, providing a reliable and low-resistance means of interconnection. The keyed receptacle prevents misalignment of the two sets of pins, and the header ensures that the pins remain securely in place.

Application Field

146220-7 connectors find their applications in a wide range of electronics fields. They are found in the world of computing, being used for motherboard connections and signal distribution. In the industrial field, these connectors are often used in situations where repeatable, accurate, and reliable connections are needed. Among other applications, they are also used for power distribution, medical testing, and test and measurement equipment.

Conclusion

146220-7 connectors are a commonly used type of rectangular connector which finds its use in a wide variety of applications. Their two sets of pins, keyed receptacle, and mating header make them reliable and accurate interconnects, allowing them to be used in a variety of electronics and industrial settings. These connectors are typically soldered and are available in a variety of sizes depending on the desired application. With these features, 146220-7 connectors are a versatile and reliable connection option for many electronics and industrial applications.

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