172294-1 Allicdata Electronics
Allicdata Part #:

172294-1-ND

Manufacturer Part#:

172294-1

Price: $ 0.97
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADER 4POS R/A IN-LINE PCB
More Detail: Connector Header Through Hole, Right Angle 4 posit...
DataSheet: 172294-1 datasheet172294-1 Datasheet/PDF
Quantity: 1000
3200 +: $ 0.87845
Stock 1000Can Ship Immediately
$ 0.97
Specifications
Operating Temperature: -20°C ~ 105°C
Insulation Height: 0.354" (9.00mm)
Contact Shape: Circular
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: --
Contact Finish - Post: Tin
Contact Material: Phosphor Bronze
Insulation Material: Polyamide (PA66), Nylon 6/6
Features: --
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-2
Insulation Color: --
Current Rating: 10A
Voltage Rating: 250VAC
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: General Purpose
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.200" (5.08mm)
Number of Positions: 4
Number of Rows: 1
Row Spacing - Mating: --
Series: Commercial MATE-N-LOK
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Locking Ramp
Contact Length - Mating: --
Contact Length - Post: 0.157" (4.00mm)
Description

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Rectangular connectors, also known as Phoenix connectors or COM connectors, are a common type of electronic connector. They are used in applications such as automotive, consumer, industrial, and medical applications. The 172294-1 connector is a type of rectangular connector, and is used for a variety of applications, including instrumentation and data acquisition, as well as in industrial machine control applications. This article will discuss the applications and working principle of the 172294-1 connector.

The 172294-1 connector is a two-piece, two-pin rectangular connector with push-down mating. It is rated for 6.0A at 250V AC, 2.0A at 125V AC, 4.0A at 30V DC, and 2.5A at 250V DC. The body of the connector is made of UL 94-V-0 compliant PBT, which is resistant to impact, oil, and chemicals. It also has a nickel-plated copper alloy contact, which provides excellent corrosion resistance. The connector is UL certified, and meets the requirements of UL 873 and CSA 22.2 No.14.

The 172294-1 connector is most commonly used in instrumentation and data acquisition applications. Its small size and low-voltage rating make it ideal for use in these types of applications. Additionally, its two-piece design allows for easy installation and removal. For applications requiring higher current or higher voltage ratings, the 172294-1 has a larger version, the 172319-2. This version has a 6.0A/250V rating and a 9.0A/250V rating.

The working principle of the 172294-1 is fairly simple. The contacts are spring-loaded, so when the plug is inserted into the receptacle, the contacts are pushed down to make contact with the pins on the receptacle. This contact is then held in place by a locking mechanism, which prevents the plug from being removed without first unlocking the mechanism. This locking mechanism also prevents the contacts from accidentally being unplugged when the device is in use.

The 172294-1 is also used in medical and industrial machine control applications. In medical applications, it is often used for patient monitoring equipment. In industrial machine control applications, it is used for things such as programmable logic controllers and digital input/output connections. In both of these cases, the connector\'s small size and high-voltage and current ratings make it ideal for these types of applications.

In conclusion, the 172294-1 connector is a two-piece, two-pin rectangular connector with push-down mating. It is rated for 6.0A at 250V AC, 2.0A at 125V AC, 4.0A at 30V DC, and 2.5A at 250V DC. It is used for applications such as instrumentation and data acquisition, medical equipment, and industrial machine control. Its working principle is based on spring-loaded contacts which are held in place by a locking mechanism. The 172294-1\'s small size, low voltage and current ratings, and ease of installation make it ideal for the applications it is used in.

The specific data is subject to PDF, and the above content is for reference

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