0878341211

Features:	Board Guide, Keying Slot
Operating Temperature:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Beige
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	98.4µin (2.50µm)
Applications:	Automotive, General Purpose, Lighting, Medical, Telecommunications
Series:	C-Grid 87834
Packaging:	Tray
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	12
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.240" (6.10mm)
Contact Length - Post:	0.135" (3.43mm)
Overall Contact Length:	0.490" (12.45mm)
Insulation Height:	0.365" (9.27mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	5.11µin (0.130µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Polyamide (PA46), Nylon 4/6, Glass Filled

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Introduction

0878341211 Rectangular Connectors - Headers, Male Pins are industrial connectors designed to provide power, data, and signal transfer between different machines or systems. Commonly referred to as "Male Pins", they feature a controlled male pin configuration that eliminates the need for pins and sockets on the connectors and instead relies on a shielded "header" that houses the pins and provides better electrical performance. These connectors use a single tail arrangement, which facilitates the simple installation of them onto the printed circuit board.

Overview

0878341211 Rectangular Connectors - Headers, Male Pins are custom designed rectangular shaped connectors featuring a two-piece construction. The first component, the "header", is mounted onto the circuit board and then a second component, the "male pin", is attached to the header. The housing of the two pieces is made of plastic that is highly resistant to vibration, shocks, and other environmental factors. The pins themselves are constructed from metal and feature a high level of electrical conductivity and corrosion resistance.All pins are terminated through their respective terminals on the header and the pins are seated into the housing by using high-pressure piercing connections. Additionally, the pins feature special and design features that allow them to be locked in and secured from a single junction point. This design increase the reliability and robustness of the connector while reducing the possibility of misaligned or poorly joined pins.

Performance Characteristics

0878341211 Rectangular Connectors - Headers, Male Pins provide excellent performance in various applications. The unique design provides good electrical insulation, which helps reduce the risk of EMI (electromagnetic interference). The two-piece construction ensures robustness and reliability, while the high-pressure piercings and locked-in feature result in reliable connections and improved electrical performance. Furthermore, the pin-signal paths are designed to ensure low cross-talk, so it can be used in signal transfer applications with minimal loss. They are also designed in such a way as to prevent damage to the PCB and components during installation and removal. The connectors also have excellent impedance matching characteristics and excellent performance over a wide range of temperatures.

Application Fields and Working Principle

0878341211 Rectangular Connectors - Headers, Male Pins are commonly used in a variety of applications, including telecommunications, automotive, medical, industrial, and aerospace electronics. They are ideal for applications where data and signal transfer needs to take place with reliable electrical performance.The working principle behind these connectors is quite simple. First, the header is mounted onto the circuit board and the male pins are inserted into the housing. The pins are then secured in place by the high-pressure piercings. Finally, the pins and header are secured by the single junction point, which should ensure good electrical performance. When tested, these connectors have provided reliable connections with low resistance and excellent impedance over a comprehensive range of temperature, vibration, and shock ratings. This makes them perfect for various industrial applications and other demanding electrical equipment.

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