Part Details for TCD-20-4-75+ by Mini-Circuits
Results Overview of TCD-20-4-75+ by Mini-Circuits
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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TCD-20-4-75+ Information
TCD-20-4-75+ by Mini-Circuits is an RF/Microwave Coupler.
RF/Microwave Couplers are under the broader part category of RF and Microwave Components.
RF and Microwave Engineering focuses on the design and operation of devices that transmit or receive radio waves. The main distinction between RF and microwave engineering is their wavelength, which influences how energy is transmitted and used in various applications. Read more about RF and Microwave Components on our RF and Microwave part category page.
Price & Stock for TCD-20-4-75+
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
3157-TCD-20-4-75+TR-ND
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DigiKey | RF DIR COUPLER 40MHZ-1.2GHZ 6SMD Min Qty: 2000 Lead time: 2 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$1.5875 / $1.6560 | Buy Now |
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DISTI #
139-TCD-20-4-75
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Mouser Electronics | Signal Conditioning DIR COUP / SURF MT / RoHS RoHS: Compliant | 1020 |
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$1.7200 / $2.2600 | Buy Now |
Part Details for TCD-20-4-75+
TCD-20-4-75+ CAD Models
TCD-20-4-75+ Part Data Attributes
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TCD-20-4-75+
Mini-Circuits
Buy Now
Datasheet
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TCD-20-4-75+
Mini-Circuits
Directional Coupler, 40MHz Min, 1200MHz Max, 1.1dB Insertion Loss-Max, ROHS COMPLIANT, CASE DB714, 6 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MINI-CIRCUITS | |
| Package Description | CASE DB714, 6 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Characteristic Impedance | 75 Ω | |
| Construction | MODULE | |
| Input Power-Max (CW) | 30 dBm | |
| Insertion Loss-Max | 1.1 dB | |
| Operating Frequency-Max | 1200 MHz | |
| Operating Frequency-Min | 40 MHz | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| RF/Microwave Device Type | DIRECTIONAL COUPLER | |
| VSWR-Max | 1.15 |
TCD-20-4-75+ Frequently Asked Questions (FAQ)
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Mini-Circuits provides a recommended PCB layout and footprint in their application notes, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance and minimize parasitic effects.
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The TCD-20-4-75+ has a 50-ohm input and output impedance. To impedance match, use a pi-network or a T-network topology with resistors and capacitors. Mini-Circuits also provides a matching circuit example in their application notes.
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The maximum power handling of the TCD-20-4-75+ is 1W. Exceeding this power limit can cause damage to the device. It's essential to ensure that the input power is within the specified range to maintain the device's reliability and performance.
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The TCD-20-4-75+ is rated for operation up to 85°C. While it can tolerate high temperatures, prolonged exposure to extreme temperatures can affect its performance and reliability. It's recommended to derate the power handling and consider using a heat sink or thermal management system in high-temperature applications.
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Common issues with the TCD-20-4-75+ include poor return loss, high insertion loss, or oscillations. To troubleshoot, check the PCB layout, impedance matching, and power handling. Ensure that the device is properly soldered and that there are no signs of physical damage. Consult Mini-Circuits' application notes and technical support resources for further guidance.