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Flanged Resistor

Model RFTXX-20RM0904
Power    20 W
Resistance    XX Ω  (10~3000Ω  Customizable)
Resistance Tolerance    ±5%
Capacitance    1.2 PF@100Ω
Temperature Coefficient <150ppm/℃
Substrate BeO
Cover AL2O3
Mounting Flange Brass
Lead 99.99% pure silver
Resistive Element Thick Film
Operating Temperature -55 to +150°C  (See de Power De-rating)

Product Detail

Product Tags

Outline Drawing (Unit: mm)

fdshsd1

The length of lead wire can meet the customer's requirements
Size Tolerance:5% unless otherwise stated

Suggested Stress Relief Methods

Power De-rating

fdshsd4
4

P/N Designation

fdshsd2

Use attention

■ After the storage period of newly purchased components exceeds 6 months, attention should be paid to weldability before use. Storage is recommended for storage after vacuum packaging.
■ The best heat conduction is required on the ground surface.
■ Manual welding lead out should be used at or less than 350 degrees of constant temperature solder iron, welding time controlled in 5 seconds.
■ In order to satisfy the drawings, it is necessary to install a large enough radiator. The metal surface and radiator need to be coated with a very thin layer of thermal conductive silicone grease.
■ If necessary, add air cooling or water cooling.
◆ Explain:
■ Custom designs available RF Attenuators and RF Resistors and RF Terminations.


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