31-3220 Allicdata Electronics
Allicdata Part #:

ARF1140-ND

Manufacturer Part#:

31-3220

Price: $ 13.20
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol RF Division
Short Description: CONN ADAPT JACK-JACK BNC 50 OHM
More Detail: Adapter Coaxial Connector BNC Jack, Female Socket ...
DataSheet: 31-3220 datasheet31-3220 Datasheet/PDF
Quantity: 30
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 12.00150
10 +: $ 11.14280
25 +: $ 9.99964
50 +: $ 9.71397
100 +: $ 8.57115
250 +: $ 7.99974
500 +: $ 7.82831
Stock 30Can Ship Immediately
$ 13.2
Specifications
Mounting Feature: Bulkhead
Operating Temperature: -65°C ~ 165°C
Insertion Loss: --
Mating Cycles: 500
Dielectric Material: Polytetrafluoroethylene (PTFE)
Center Contact Material: Beryllium Copper
Body Finish: Silver
Body Material: Brass
Includes: 4 pcs - 1 Connector, 1 Gasket, 1 Lockwasher, 1 Nut
Features: --
Center Contact Plating: Silver
Ingress Protection: --
Frequency - Max: 4GHz
Fastening Type: Bayonet Lock, Bayonet Lock
Series: --
Mounting Type: Panel Mount
Style: Straight
Impedance: 50 Ohm
Convert To (Adapter End): BNC Jack, Female Socket
Convert From (Adapter End): BNC Jack, Female Socket
Center Gender: Female to Female
Adapter Series: BNC to BNC
Conversion Type: Same Series
Adapter Type: Jack to Jack
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Coaxial Connectors (RF) - Adapters and 31-3220 Application Field and Working Principle

Coaxial connectors (RF) are a type of electrical connector, commonly used in radio frequency (RF) applications in both consumer and commercial electronics. These connectors are designed to offer a secure and reliable connection for carrying electromagnetic signals at RF frequencies. Adapters are a special type of connector used to accommodate a variety of frequency applications.

The 31-3220 is a Type-N Adapter that is suitable to use for RF coaxial connectors. This adapter has nickel-plated brass body and nickel-plated brass contact pins, It has an impedance of 50 Ohms. Receptacle type is female and the contact material is Beryllium Copper with Gold plating.

The application field of the 31-3220 adapter is very broad and includes radio broadcasting and TV, military, aerospace, cellular and mobile telecommunications, satellite communications and instrumentation. It can provide a secure connection in all of these fields.

A 31-3220 adapter is typically used as an interface between two different types of coaxial connectors. It is designed to help maintain electrical continuity between connectors and to protect against signal interference. The key working principle of a 31-3220 adapter is that it interconnects two coaxial connectors and provides continuity for the signal to pass through without any interruption.

The 31-3220 adapter has a snug fit and provides a reliable RF connection. It helps to ensure a robust and consistent connection for any RF applications. This adapter offers superior performance due to its low VSWR (Voltage Standing Wave Ratio) and insertion loss. It also offers reduced leakage of the signals when compared to other types of adapters.

The 31-3220 adapter is reliable, robust and efficient. Even though it operates in high-temperature environments, the adapter will not degrade in performance. It also offers superior shielding protection, which is important when dealing with sensitive RF signals. The adapter can also be used to extend the range of frequencies for a particular application, which can further improve the performance of the system.

In summary, the 31-3220 is a Type-N Adapter that is designed to provide a secure and reliable connection in a variety of RF applications. It is easy to use and offers superior performance due to its low insertion loss and VSWR. It also offers superior shielding protection and can be used to extend the range of frequencies for a particular application. This makes it suitable for a wide range of applications, from radio broadcasting to aerospace and instrumentation.

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

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