903-NM289P-51A Allicdata Electronics
Allicdata Part #:

ARF1773-ND

Manufacturer Part#:

903-NM289P-51A

Price: $ 11.59
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol RF Division
Short Description: CONN SMB PLUG R/A 50 OHM SOLDER
More Detail: SMB Connector Plug, Female Socket 50 Ohm Free Hang...
DataSheet: 903-NM289P-51A datasheet903-NM289P-51A Datasheet/PDF
Quantity: 18
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 10.53360
10 +: $ 9.77886
Stock 18Can Ship Immediately
$ 11.59
Specifications
Frequency - Max: 4GHz
Insertion Loss: 0.6dB
Mating Cycles: 500
Center Contact Material: Beryllium Copper
Operating Temperature: -40°C ~ 155°C
Dielectric Material: Polytetrafluoroethylene (PTFE)
Center Contact Plating: Gold
Body Finish: White Bronze
Body Material: Beryllium Copper
Includes: 3 pcs - 1 Connector, 1 End Cap, 1 Ferrule
Ingress Protection: --
Housing Color: Silver
Features: Non-Magnetic
Number of Ports: 1
Series: --
Fastening Type: Snap-On
Cable Group: RG-174, 188, 188A, 316, LMR-100, M17/119-RG174
Mounting Feature: --
Mounting Type: Free Hanging (In-Line), Right Angle
Impedance: 50 Ohm
Shield Termination: Crimp
Contact Termination: Solder
Connector Type: Plug, Female Socket
Connector Style: SMB
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Coaxial Connectors (RF) is an increasingly important component of the electronics industry. From radio frequencies (RF) to gigahertz and beyond, it’s important for all electronics to use the correct RF connectors to guarantee maximum signal integrity. 903-NM289P-51A is one of the coaxial connectors frequently used in the industry. This article will discuss its application field and working principle.

903-NM289P-51A is a high frequency, single hole, straight type coaxial connector. It is divided into an Inner contact and an Outer contact, with the Inner contact designed to be soldered directly to a cable. The Outer contact has a hole, and is designed to be crimped to an electrical conductor. This connector is highly reliable and capable of ensuring the tight connection and contact between cables.

903-NM289P-51A is most often used in medium frequency applications. It is a great choice for applications such as RF transmitters, receivers, military and aerospace installations, marine communications, and telecommunications systems. It can be used with a variety of coaxial cables to provide flexibility and compatibility with thousands of different types of devices. The connector ensures excellent performance, durability, and reliability.

The working principle of the 903-NM289P-51A is simple. The electrical contact connection between the Inner and Outer contact forms a single coaxial connection. The Inner contact is soldered to the cable, and the Outer contact is crimped to the electrical conductor. The crimped contact provides many benefits, such as a secure connection, better electrical continuity, and improved electrical insulation properties.

903-NM289P-51A is designed to provide maximum signal integrity and performance. It is constructed with a variety of materials, such as aluminum, brass, and stainless steel, ensuring durability and performance. It is also corrosion resistant and can withstand extreme temperatures and vibration. With its superior performance, durability, and reliability, 903-NM289P-51A is the perfect choice for any RF application.

In conclusion, 903-NM289P-51A is a reliable, durable, and high performance coaxial connector. It is most often used in medium frequency applications, such as RF transmitters, receivers, military and aerospace installations, marine communications, and telecommunications systems. Its working principle is simple, with the Inner contact soldered to the cable and the Outer contact crimped to the electrical conductor. This connector is capable of delivering superior performance, durability, and reliability.

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

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