SWR25C-NREC-S04-ST-WH-M41

Series:	SWR25C
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	4
Number of Rows:	1
Row Spacing - Mating:	--
Number of Positions Loaded:	All
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 1 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	0.295" (7.49mm)
Contact Length - Post:	0.138" (3.50mm)
Overall Contact Length:	0.531" (13.50mm)
Insulation Height:	0.315" (8.00mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polyamide (PA66), Nylon 6/6
Features:	Board Guide
Operating Temperature:	-25°C ~ 85°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	White
Current Rating:	4A
Voltage Rating:	250V
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--

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Rectangular Connectors - Headers, Male Pins

The SWR25C-NREC-S04-ST-WH-M41 is a rectangular connector for electronics, typically used in the assembly of printed circuit boards. Its primary purpose is to create an electrical connection between components placed on the two faces of the circuit board.

Types of Connectors:

Switches, jacks, sockets, and holding devices are the types of rectangular connectors that are used in the assembly of circuit boards. Switches are best suited for quickly switching power on and off, jacks for holding a plug, and sockets for powering or connecting devices. Connecting devices hold the parts of the circuit board in place.

SWR25C-NREC-S04-ST-WH-M41 Connector:

The SWR25C-NREC-S04-ST-WH-M41 rectangular connector is a type of headers, male pins used for creating an electrical connection between printed circuit boards. It consists of two parts: the header and the male pin. The header is a flat component made from plastic or metal that features a slotted open end to which the male pins are inserted. The male pins, also called leads, are generally constructed from copper and feature a straight, slightly angled, or foldable pin base.The SWR25C-NREC-S04-ST-WH-M41 connector is compatible with the QFN (quad flat no-lead) type of integrated circuit packages used in printed circuit boards. It also offers the advantage of a smaller package size with good electrical characteristics.

Connector Working Principle:

To create an electrical connection, the male pins of the SWR25C-NREC-S04-ST-WH-M41 connector fit into the printed circuit boards’ holes that have been drilled out to accommodate them. The male pins are fitted into the header that is then inserted into the holes of the printed circuit board. Once in place, the male pins create an electrical connection. The SWR25C-NREC-S04-ST-WH-M41 connector is designed to fit tightly into the holes of the printed circuit board, so that it does not require additional adhesives or other support materials. The connector also features an internal metal plating or metal strip to provide shielding of the electrical connection. This helps to reduce electromagnetic interference (EMI) and crosstalk, which is static noise that can cause disruptions in the electrical signal.

Application Field

The SWR25C-NREC-S04-ST-WH-M41 connector is suitable for applications such as power supplies, telecommunications, industrial automation, medical equipment, consumer electronics, and the automotive sector. Due to its small footprint and good electrical characteristics, it is an ideal choice for high-density designs in which space and weight are a major factor.The SWR25C-NREC-S04-ST-WH-M41 connector is a reliable choice for creating an electrical connection between two printed circuit boards. Its small size allows for tight packaging and excellent EMI/crosstalk performance. It can be used in a wide range of applications where an electrical connection is required.

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