| Allicdata Part #: | ARF2980-ND |
| Manufacturer Part#: |
142254 |
| Price: | $ 4.86 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol RF Division |
| Short Description: | CONN SMB PLUG STR 50 OHM SOLDER |
| More Detail: | SMB Connector Plug, Female Socket 50 Ohm Free Hang... |
| DataSheet: | 142254 Datasheet/PDF |
| Quantity: | 100 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 4.41630 |
| 10 +: | $ 4.23108 |
| 25 +: | $ 3.86316 |
| 50 +: | $ 3.67920 |
| 100 +: | $ 3.49524 |
| 250 +: | $ 3.12732 |
| 500 +: | $ 2.94336 |
| 1000 +: | $ 2.57544 |
| 2500 +: | $ 2.44667 |
| Frequency - Max: | 4GHz |
| Insertion Loss: | 0.3dB |
| Mating Cycles: | 500 |
| Voltage Rating: | 335V |
| Center Contact Material: | Beryllium Copper |
| Operating Temperature: | -65°C ~ 165°C |
| Dielectric Material: | Polytetrafluoroethylene (PTFE) |
| Center Contact Plating: | Gold |
| Body Finish: | Nickel |
| Body Material: | Brass |
| Includes: | 3 pcs - 1 Connector, 1 Contact, 1 Ferrule |
| Ingress Protection: | -- |
| Housing Color: | Silver |
| Features: | -- |
| Number of Ports: | 1 |
| Series: | -- |
| Fastening Type: | Snap-On |
| Cable Group: | RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907 |
| Mounting Feature: | -- |
| Mounting Type: | Free Hanging (In-Line) |
| 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 |
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Introduction
Coaxial connectors (RF) 142254 is a type of electrical connector used in instruments, communication electronic equipment, and electronic engineering. The 142254 series is suitable for connecting coaxial cable with an impedance of 50 Ω, and is mostly used in telecommunications and other high-frequency communication applications.
Application Field
The 142254 series is mainly used for power lines, audio lines, telecommunications lines, and other high-frequency signal connections. It is widely used in medical equipment, communication electronics, measuring instruments, military electronics, railway equipment, Power Industry and other fields and applications.
Working Principle
The inner and outer cores of the 142254 are connected in the vertical direction with a special sleeve, which extends through both cores and generates a radial transmission force when twisted. The electromagnetic shielding characteristics of the connector are determined by maintaining high contact pressure between the inner and outer cores.
Advantage
When transmitting high-frequency signals, the 142254 coaxial connector has high shielding performance, anti-stray interference ability, and can maintain high-performance electrical transmission, thus ensuring reliable signal transmission. It also has a wide range of applications, good airtightness, strong seal performance and simple operation.
The specific data is subject to PDF, and the above content is for reference
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142254 Datasheet/PDF