86381-422

Series:	BERGSTIK® II
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	22
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Press-Fit, Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.250" (6.35mm)
Contact Length - Post:	0.120" (3.05mm)
Overall Contact Length:	--
Insulation Height:	0.190" (4.83mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	100.0µin (2.54µm)
Contact Finish - Post:	--
Contact Material:	Phosphor Bronze
Insulation Material:	--
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:	--
Applications:	--

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Rectangular Connectors – Headers, Male Pins

Rectangular Connectors – Headers, Male Pins types of connectors are widely used in various applications, ranging from electronic, automotive, telecommunications, electrical, and wiring applications. The 86381-422 is a 2-pin male connector with a keyed design for locking, allowing for better connection security. It is designed to fit an 8.8mm hole and is readily available in a variety of terminal material and options. This article will provide a review of the 86381-422’s application field and working principle.

Application Field

The 86381-422 is a widely used type of rectangular connector specifically for general electronic and electrical wiring applications. Its design allows for high-voltage stability even at a current as high as 12A. As such, it is often used in industrial equipment, such as machine tools, air conditioners, computers, and electric heaters, where it is required to maintain a high resistance to high-current and high-voltage spikes and dampen electrical noise.In addition, the 86381-422 is also used in audio/visual equipment, such as receivers, DVD players, amplifiers, and plasma TVs. As a result, its conductive properties and durability make it an ideal choice for audio/visual equipment in cars as well, such as car stereos and speakers.

Working Principle

The 86381-422 connectors are a two-pin connection system, with one pin being the contact and the other being the shield. The contact pin is a male pin that is inserted into an 8.8mm hole in the connector housing. Meanwhile, the shield is the metal cover that encases the two pins. Once the male pin is inserted into its slot, it creates a voltage-proof connection between the housing and the two pins. The connection between the two pins is secure and vibration-resistant, allowing for a reliable connection.Due to the 86381-422’s design, its two-part locking design allows for a secure and stable connection while dissipating the heat produced during operation. As the two pins are pressed together, the contact pin digs into the shielding pin in a “dovetail” fashion allowing for a seamless connection between the two pins and the housing.

Conclusion

The 86381-422 is a reliable and widely used connector in various applications, from automotive and audio/visual equipment, to industrial and electronic purposes. Its two-part locking design ensures that the connection is vibration-resistant and secure, while its 8.8mm hole is designed to allow for a high voltage-proof connection. This makes the 86381-422 an ideal choice for reliable and durable connections in a wide range of applications.

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