| Allicdata Part #: | 142156-ND |
| Manufacturer Part#: |
142156 |
| Price: | $ 3.44 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol RF Division |
| Short Description: | CONN SMB RCPT STR 50 OHM SOLDER |
| More Detail: | SMB Connector Receptacle, Male Pin 50 Ohm Panel Mo... |
| DataSheet: | 142156 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 100 +: | $ 3.12480 |
| Frequency - Max: | 4GHz |
| Insertion Loss: | 0.3dB |
| Mating Cycles: | 500 |
| Voltage Rating: | 335V |
| Center Contact Material: | Brass |
| 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 Lockwasher, 1 Nut |
| Ingress Protection: | -- |
| Housing Color: | Silver |
| Features: | Extended Insulation |
| Number of Ports: | 1 |
| Series: | -- |
| Fastening Type: | Snap-On |
| Cable Group: | -- |
| Mounting Feature: | Bulkhead - Rear Side Nut |
| Mounting Type: | Panel Mount |
| Impedance: | 50 Ohm |
| Shield Termination: | Solder |
| Contact Termination: | Solder Cup |
| Connector Type: | Receptacle, Male Pin |
| Connector Style: | SMB |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Coaxial connectors, also known as RF connectors, are used to connect one device to another in order to transmit and receive electrical signals. The 142156 is an example of such a connector. It is a twist-lock type connector that is commonly used in the radio frequency (RF) industry for applications such as amateur radio, wireless networks, television, broadcast, satellite tracking, radio receivers, and waveguide systems. In this article, we will discuss the application field and working principle of the 142156 coaxial connector.
The 142156 is a 50 ohm connector that can be used for DC power and signal applications. It features a threaded locking mechanism that provides a reliable connection with high power and low reflection. It is typically used for high power applications such as antennas, waveguides, and amplifiers. It is also used in instrumentation, satellite dishes, radar systems, and cell phone antennas. The connector is also resistant to many environmental conditions and is suitable for outdoor use as it is waterproof and dustproof.
The 142156 features a unique spiraled pin contact system that helps prevent arcing and reduces signal loss. The connector has a standard 0.5" diameter inner conductor and a straight ferrule with a stainless steel body. It is rated for up to 3,000 Volts peak, and is available in various lengths between 0.5" and 3.0". The contact surfaces are plated either with silver or gold. Gold offers better resistance to corrosion and wear, while silver offers better low reflection characteristics.
The 142156 connector is designed to work in a twist-lock type connection. This type of connection requires the two connectors to be twisted together to form a secure and reliable connection. The connection is usually done by hand, but some tooling is needed to ensure the connectors are properly seated. When two connectors are connected using the twist-lock method, it creates an airtight seal that helps prevent signal loss or interference due to outside environmental factors.
The 142156 connector is a reliable and efficient device that is suitable for a variety of applications. It is used in applications where high power and low reflection are required, such as antennas, waveguides, and amplifiers. It is also used in instrumentation, satellite dishes, radar systems, and cell phone antennas. The connector is waterproof and dustproof, making it suitable for outdoor use, and is rated for up to 3,000 Volts peak. The unique spiraled pin contact system helps prevent arcing and reduces signal loss, while the twist-lock connection provides a reliable and secure connection.
The specific data is subject to PDF, and the above content is for reference
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142156 Datasheet/PDF