0901220148

Operating Temperature:	--
Insulation Height:	0.242" (6.14mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	118.1µin (3.00µm)
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polyester, Glass Filled
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	Automotive, General Purpose
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	56
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	C-Grid III 90122
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.266" (6.75mm)
Contact Length - Post:	0.114" (2.90mm)

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Introduction

0901220148 is a type of rectangular connector belonging under the general grouping of Headers, Male Pins. It is used for many different applications, such as board-to-board interconnects, and has an economical and reliable design. This guide will introduce the connector’s applications, as well as its working principle.

Application Fields

0901220148 connectors are most often used for creating board-to-board interconnects. They are used in a variety of scenarios, both specialize and general-purpose. Some of the application fields which 0901220148 might be used in are disk drive assemblies, voice and data networks, circuit board assemblies for printers, faxes and other similar machinery, and other printed wiring assemblies. The 0901220148 is designed for both single-sided and double-sided interconnects. The double-sided interconnects are often used for providing a compact and versatile solution for devices such as mobile phone handsets, digital cameras, as well as data processors.

Design and Construction

0901220148 connectors are rectangular connectors composed of two components: the insulator body and the contact-carrying pins. The pins are made of stamped copper with a gold plating to ensure good conductivity. The insulator body is molded polyester with an ivory finish. It has multiple cavities that accommodate the pins and shield them from any potential interference from the environment. The board-side and cut-side pins have different lengths and are available in different configurations. The board-side pin variation can be selected in either closed-entry or open-entry format.

Working Principle

0901220148 rectangular connectors work by establishing an electrical connection between two contact points. When the connector is plugged in, the contact points click into place and form a connection. The contact pins, being plated with gold, ensure good electrical connection from one contact point to the other. The pin arrangement also ensures that the electrical current does not cross from one contact point to the wrong contact point, which prevents short-circuit of the device. The insulator body also helps to protect the connector from any interference from its environment. The 0901220148 is designed for both single-sided and double-sided interconnects.

Advantages and Disadvantages

The 0901220148 rectangular connectors have many advantages. They are economical, reliable, and have a low failure rate (MIL-STD-348). They are also available in various pin configurations, so they are suitable for many types of applications. In addition, the 0901220148 is compatible with all standard flat-panel connectors, such as FFCs, FCIs, and EZAs. Furthermore, it is also compatible with slot-less joints. Finally, the 0901220148 offers better EMI performance than other rectangular connectors.

The 0901220148 also has some drawbacks. They are not the most durable type of connector, so they may need to be replaced often. Additionally, the packaging for this connector is not as robust as for other rectangular connectors, so it is more prone to damage. Additionally, the pins are not as easy to access as they are for some other rectangular connectors, which can make installation more difficult. Finally, the 0901220148 may not be as suitable for use in high-temperature environments as some other types of connectors.

Conclusion

0901220148 is a type of rectangular connector belonging under the general grouping of Headers, Male Pins. It is used for many different applications, such as board-to-board interconnects, and has an economical and reliable design. The 0901220148 is economic, reliable, compatible with flat-panel and slot-less joints, and offers better EMI performance than other rectangular connectors. However, it is not the most durable type of connector, it may not be suitable for use in high-temperature environments, and its pins are not as easy to access as other types of connectors.

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