RY31A High Load High-Frequency
TOKEN
High-Frequency
High Load Resistors
A Perfect Choice for High Frequency
Circuit Designs (RY31A)
Preview
RY31A speciality MELF resistors combine the advanced
pulse load capability and the suitability for RF
applications in a single component.
They are the perfect choice in high frequency circuit
designs where the parasitic inductance of regular, helical
trimmed resistors can not be accepted, but where also pulse
energies apply. Typical applications are in the fields of
telecommunication equipment and industrial electronics.
RY31A - High Frequency Oxide Film, with the inner and
outer surfaces coated with a special glass, features higher
thermal resistance and larger electric power capacity for
the compact volume. Unlike conventional wire wound type, the volumetric resistance will provide superior
stability versus frequency and excellent durability against transient voltage. RY31A is suitable for the application
with large current as well as high frequency circuit.
In very low resistance values, between 1.0 and 100 ohm, these are available in rated wattage 10W, 25W, 50W,
100W, and 150W packages.
The High-Frequency RY31A Series is RoHS compliant and lead free. For customed designs, tighter tolerances,
non-standard technical requirements, or custom special applications, please contact our sales for more
information.
Features
- Special Oxide Film technology
- Speciality product for RF applications
- Low-inductance non-helical trimmed product
- Lead (Pb)-free and RoHS compliant
Applications
- Telecommunication equipment
- Industrial electronics
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