0439151102

Rectangular Connectors - Headers, Male Pins - 0439151102 Application Field and Working Principle

Rectangular Connectors - Headers, Male Pins - 0439151102 are a type of electrical connectors used in a variety of applications. The field of applications can vary, but typical uses include device interconnections, signal transmission between devices, PCBmounting, board-to-board connections, cable-to-cable connections, power distribution, and many others.This type of connector utilizes gold or silver-plated copper or aluminum protruding contact pins (male pins) as the connection points for electrical power, signal, and ground. The physical contact between connector wires and contacts is established when the mating connector’s female receptacles reach the male pins.In order to maximize contact performance and ensure a reliable connection, the 0439151102 connectors’ male pins have been designed to precision tolerances. The male pins feature the standard four-sided shape, with a circular cross section (generally in 1.27mm or 2.5mm of diameter) and a machine-finished conical contact surface. The process of contact production is usually accomplished with die stamping, resulting in a precision-shaped pin that resists corrosion.The 0439151102 connectors’ pins are machined to meet the desired shape, size, and surface requirements, which may vary depending on the application. For instance, in board-to-board connection systems, a variety of pin shapes may be used such as pins with straight conical shapes, radius conical pin tips, or removable non-conic endcaps. To establish a connection between boards with different dimensions, connector pins typically feature higher tolerance levels in order to fit tightly in the mating connector’s receptacle. The most common pin tip heights, sizes, and material are presented below:

• Pin tip heights (mm): 1.1, 1.5, 2.0, and 3.0
• Pin sizes (mm): 1.27, 2.5, and 4.2
• Materials: Gold or Silver-plated Copper, Aluminum

The type and shape of material used will depend on the application. For example, when used for harsh environments, Gold-plated Copper and Aluminum pins are typically used, as they are more resistant to harsh elements.The 0439151102 connectors also include protective covers designed to provide physical protection against dust, moisture, and other contaminants. This type of protective component is highly recommended when dealing with increased environment exposure. Covers can also be used to shield electromagnetic interference (EMI), making sure that signals and data are not affected by external interference.The working principle of the 0439151102 connectors is based on the connection established when mating connectors are engaged. Once an internal component of the connector (in this case, the male pins) is engaged by an external object, connection is made. In terms of electrical power, contact is only established when the two components reach a certain voltage and current level. The connection established allows for various signals to flow into and out of the connectors.In conclusion, 0439151102 connectors are highly reliable electrical connectors used for a variety of applications. The connectors rely on machined gold or silver-plated copper or aluminum contact pins to make connections and ensure a high level of performance. Protective covers are also available to shield against external interference. The working principle of these connectors is based on the connection made when the mating connector’s female receptacles reach the male pins.

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DK-621-0439-4S	TE Connectiv...	136.37 $	10	CONN TRIAX PLUG STR SOLDE...
0439382203	Molex, LLC	2.62 $	1000	MINI-FIT SR. D/R PLUG THI...
0439382201	Molex, LLC	2.69 $	1000	MINI-FIT SR. D/R PLUG THI...
0439382205	Molex, LLC	3.06 $	1000	MINI-FIT SR. D/R PLUG THI...
0439141103	Molex, LLC	4.05 $	1000	CONN RECEPT 10POS 10MM F/...
0439382202	Molex, LLC	2.51 $	1000	MINI-FIT SR. D/R PLUG THI...
0439141104	Molex, LLC	4.29 $	713	CONN RECEPT 12POS 10MM F/...
0439382204	Molex, LLC	4.26 $	172	CONN PLUG HSNG 12POS DL P...
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0439801003	Molex, LLC	0.82 $	745	MINI SR. DUAL ROW TPA-10
0439801001	Molex, LLC	0.71 $	172	MINI-SR. DUAL ROW TPA 6CK
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M39003/03-0439/TR	Vishay Sprag...	8.25 $	1000	CAP TANT 150UF 20% 15V AX...
0439-0-15-15-04-27-04-4	Mill-Max Man...	0.56 $	1000	CONN PIN RCPTPin Receptac...
15166-0439	Molex, LLC	2.11 $	854	CABLE FFC 40POS 0.50MM 8"...
21039-0439	Molex, LLC	0.0 $	1000	CABLE FFC 26POS 1.00MM 10...
M39006/22-0439	Vishay Sprag...	35.0 $	1000	CAP TANT 56UF 20% 125V AX...
0439151410	Molex, LLC	14.12 $	1000	MFSR DR VERT HDR ASY SIL ...
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10-0439-200F	Belden Inc.	58.16 $	1000	QP303-PB-BC5-BLK-LC5-200F
10-0439-150F	Belden Inc.	51.57 $	1000	QP303-PB-BC5-BLK-LC5-150F
10-0439-100F	Belden Inc.	44.95 $	1000	QP303-PB-BC5-BLK-SC5-100F
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DK-621-0439	TE Connectiv...	126.67 $	1000	DK-621-0439
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DK-621-0439-4PCS2674	TE Connectiv...	131.83 $	1000	DK-621-0439-4PCS2674
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DK-621-0439R-4S	TE Connectiv...	330.47 $	1000	DK-621-0439R-4S
10-0439-75F	Belden Inc.	41.66 $	1000	QP303-PB-BC5-BLK-LC5-75F
0439151403	Molex, LLC	12.87 $	516	VERTICAL HEADER 10CKTConn...
0439151102	Molex, LLC	14.59 $	285	CONN HEADER 8POS 10MM VER...
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