GRPB432VWVN-RC

Operating Temperature:	-40°C ~ 105°C
Insulation Height:	0.039" (1.00mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	Flash
Contact Finish - Post:	Gold
Contact Material:	Brass
Insulation Material:	Polyamide (PA9T), Nylon 9T
Features:	--
Overall Contact Length:	0.248" (6.30mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	--
Current Rating:	1A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	Flash
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.050" (1.27mm)
Number of Positions:	86
Number of Rows:	2
Row Spacing - Mating:	0.050" (1.27mm)
Series:	--
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.118" (3.00mm)
Contact Length - Post:	0.091" (2.30mm)

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Introduction

GRPB432VWVN-RC, also referred to as rectangular connectors - headers, male pins, is a type of electrical connector commonly used in multiple industrial applications. Rectangular connectors – headers, male pins, have been around for a long time, and thanks to their wide range of compatibility, versatile design, and low cost, they continue to be a popular choice in modern times.

Application Field

Rectangular connectors – headers, male pins, are typically used to electrically connect printed circuit boards (PCB) to a variety of electronic components, including power supplies, microcontrollers, and embedded systems. They are commonly used in industrial automation systems, such as robotic arms, manufacturing equipment, and office equipment. In addition, they are also used in military and aerospace components, and medical and automotive systems.

Features

Rectangular connectors – headers, male pins, offer a number of advantages. They are inexpensive and easy to install, allowing for cost savings and quick assembly. They are also highly reliable and offer good resistance to environmental and electrical stressors. Furthermore, they are flexible and can be used with a wide variety of mating components, including connectors, cables, and PCBs. In addition, they are also widely available in a variety of sizes, shapes, and colors.

Size and Dimensions

Rectangular connectors – headers, male pins, vary in size and dimensions. Commonly used models are usually 4.2mm in width and 3.6mm in height, although some larger models can reach 6.2mm in width and 4.2mm in height. The contact spacing is typically at 2.54mm. The pins can also vary in length depending on the model, ranging from 1mm up to 2.54mm.

Working Principle

Rectangular connectors – headers, male pins, work by providing an electrical connection between two components. When a single-wire connection is needed, the header normally has a single row of pins. When a connection between two components is needed, the header has two rows, one of which holds the contacts (pins) that connect to the cable, and the other holds the contacts that connect to the PCB. The pins are then connected to the appropriate components or connectors. The electrical current then travels through the cables to activate the desired functionality.

Types

Rectangular connectors – headers, male pins, come in various types, depending on their function. The most common are compact, dual-row, ultra-compact, and right angle. Compact headers are the most general-purpose type and feature a single-entry cable. Dual-row headers feature two rows of pins that allow two components to be connected at once. Ultra-compact headers are the smallest type and provide two sets of dual-row headers in one unit. Last, right angle headers feature contacts that are angled to allow for tight spaces.

Conclusion

Rectangular connectors – headers, male pins, are widely used in many applications due to their compatibility, ease of installation, reliability, and low cost. They are available in a variety of sizes and shapes and come in various types such as compact, dual-row, ultra-compact, and right angle. They work by providing an electrical connection between two components in order to activate a desired functionality.

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