1903977-1 Allicdata Electronics
Allicdata Part #:

A117330-ND

Manufacturer Part#:

1903977-1

Price: $ 11.87
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HDR 4POS EDGE R/A SLDR
More Detail: N/A
DataSheet: 1903977-1 datasheet1903977-1 Datasheet/PDF
Quantity: 1010
Lead Free Status / RoHS Status: Not applicable / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 10.78560
10 +: $ 10.01260
25 +: $ 8.98534
50 +: $ 8.72865
100 +: $ 7.70175
250 +: $ 7.18830
500 +: $ 7.03430
Stock 1010Can Ship Immediately
$ 11.87
Specifications
Series: --
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Connector Style: --
Connector Type: Header, Male Blades
Number of Positions: 4
Pitch: --
Mounting Type: Board Edge, Through Hole, Right Angle
Number of Rows: 1
Termination: Solder
Wire Gauge: --
Features: Board Guide
Color: Natural
Fastening Type: Push-Pull
Contact Material: Copper Alloy
Contact Finish: Gold
Contact Finish Thickness: 50.0µin (1.27µm)
Voltage Rating: 250V
Current Rating: 8A
Material - Insulation: Thermoplastic
Operating Temperature: -55°C ~ 125°C
Row Spacing: --
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Blade type power connectors offer reliable performance in a variety of markets and applications. They are perfect for use in heavy-duty applications such as military, telecom, and medical, as well as industrial equipment, transportation, and automotive OEM\'s.

The 1903977-1 is a type of blade type power connector, which is designed to provide reliable electrical connection and signal transmission in different applications. This power connector is composed of two parts- the blade module and the socket module. The socket module is connected to the external PCB board, and is equipped with two contacts- one which can be used as a power pin, and another as a ground pin.

The blade module fits into the socket and is equipped with metal pins or terminals. The two pins of the blade module are then connected to the corresponding terminals of the interface board. This connection ensures good contact and a secure link between the two components.

The 1903977-1 blade type power connector offers a reliable connection and safe signal transmission, as well as easy assembly and an aesthetically pleasing appearance. It is relatively dust-free and corrosion-free, making it suitable for use in many extreme environmental conditions.

The working principle of the 1903977-1 is based on an insulated electrical current passing through the contacts of the connector. The current is then conducted through the contacts of the interface board. Thus, the socket and the blade are electrically insulated from each other, allowing the power output to reach the board without any electricity leakage.

The electrical connection between the two components is also well secured thanks to the wedge-locking system, which prevents accidental detaching of the blade from the socket. Additionally, the connector uses a detent mechanism to ensure a secure connection between the two components, while the latch provides an easy release when necessary.

The 1903977-1 blade type power connector is suitable for a variety of markets and applications. Its reliable connection, insulation, and dust-free environment make it a perfect choice for a variety of industries, such as military, telecom, automotive OEM, industrial, and medical. Additionally, the connector is easy to assemble and aesthetically pleasing, making it a great choice for any application.

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

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