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Dorado International SMT devices use a single ferrite element with a circuit pattern on one face and the ground plane on the other. With a permanent magnet structure included on the ferrite substrate, Dorado International devices are complete,
Frequency range:
- Standard frequency range of 5 to 27 GHz
Mechanical mounting:
- SMT devices should be mounted on a nonmagnetic basis.
Maximum temperature soldering process:
- If the plating of the SMT device is gold then use Pb free and Sn free solder. The recommended solder should be 97% In plus 3% Ag with the maximum melting point of 150°C. The maximum processing time is 1 minute. -If the plating of the SMT device is silver then use a Pb free reflow profile up to a peak temperature of 250°C within 40 seconds.
Temperature range:
- Standard temperature range –30 to 65°C, Do not heat above 130°C. -Electrical parameters perform over the standard operating temperature range -Other temperature ranges are available
Magnetic fields and materials:
- Devices typically exhibit a fringing magnetic field which is less than 1 gauss at the distance of 12.7 mm. Electrical performance may be affected if device is mounted on or very close to magnetic material or exposed to strong magnetic fields from nearby magnetic devices
Handling:
- Handle with care, using nonmagnetic tools only
Environmental:
- Operate in waterproof equipment only
- Humidity up to 95% noncondensing
Thermal resistance:
- Must not be higher than 10-4 m2K / W
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