0438790033 Connectors, Interconnects

Series:	Mini-Fit BMI/CPI 43879
Packaging:	Tray
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.165" (4.20mm)
Number of Positions:	4
Number of Rows:	2
Row Spacing - Mating:	0.165" (4.20mm)
Number of Positions Loaded:	All
Style:	Board to Board or Cable
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Press-Fit, Solder
Fastening Type:	Latch Holder
Contact Length - Mating:	--
Contact Length - Post:	0.229" (5.82mm)
Overall Contact Length:	--
Insulation Height:	0.587" (14.91mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Polyamide (PA), Nylon, Glass Filled
Features:	--
Operating Temperature:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	General Purpose, Industrial, Medical, Telecommunications

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Introduction to 0438790033

0438790033 is a type of rectangular connector, also known as "header" or "male pin", that is commonly used in a range of electrical and data connecting applications. It is a widely used component that provides reliable, durable and cost effective connections between two or more components. 0438790033 is widely used due to its reliable performance and affordability.

0438790033 Application Fields

0438790033 connectors are used in a wide range of applications, from general-purpose electronic equipment, instruments, and interactive retail kiosks, through to commercial vehicles, industrial automation and even medical and military applications. The versatility of 0438790033 connectors allows for both easy usage and maximum flexibility in a wide range of wiring projects. From the most demanding military and avionics assemblies to the most sensitive industrial and consumer installations, 0438790033 connectors are often the ideal solution. One of the most common applications of 0438790033 is as a bridge connect between different types of electrical components. An example of such an application is as a bridge between a motherboard and a peripheral device, such as an external USB drive or a printer. 0438790033 is often used as a connector due to its robustness and its ability to provide reliable transmission and transfer of data over long cables.Other common industrial applications of 0438790033 connectors include wiring harnesses for domestic and agricultural machinery, vehicles, railway signalling systems, and factory automation. 0438790033 connectors are also used extensively for CCTV installations, power supplies for computers and consumer electronic products, and power transmission for telecommunications and medical equipment.

0438790033 Working Principle

0438790033 connectors are basically miniaturized classical rectangular connectors. They feature a housing system for multi-contact electrical connections, which consists of two connector shells and two receptacles. The shells have four contacts that serve both power and/or signal lines. The receptacles fit the shells and the contacts hold the wires or other components inside the connector body.The internal connection geometry of 0438790033 is based on contact pins designed for low-voltage and high-current electrical connections. The connector shells are designed for good electrical insulation, providing secure, low-loss electrical connections between upstream and downstream circuitry components. The contacts are enclosed in an insulating sleeve, which protects the contact pins and wire from short circuits, dust and dirt.In order to ensure reliable, high-performance connections, contact pins of an 0438790033 connector are machined in an exacting process. The contact pins are then plated with either tin, gold or silver, which ensures high strength and low electrical resistance. The contact pins are then pre-assembled into the connector shells before the mating shell is fastened over them and the two connector halves are fitted together. This unique method of assembly ensures good contact and reliable performance.

Conclusion

0438790033 is an incredibly versatile, cost-effective and reliable type of rectangular connector, or header/male pin. It is designed for providing reliable electrical and data connection between two or more components, due to its robust construction and use of high-performance contact pins. It is widely used in a range of applications from general-purpose electronics to medical and military equipment. From the most demanding industrial and avionics applications to the most sensitive consumer-level installations, 0438790033 connectors offer reliable, secure connections with maximum flexibility.

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