Vishay – Professional Thin Film MELF Resistors
MMU 0102, MMA 0204, MMB 0207 – Professional
With the largest effective resistive area for highest pulse handling capability, these resistors have a high voltage operation up to 1000 V and excellent long-term stability
MMU 0102, MMA 0204, and MMB 0207 professional thin
film MELF resistors are the perfect choice for most fields of
modern professional electronics where reliability and
stability is of major concern. The typical applications in the
fields of automotive, telecommunication and medical
equipment reflect the outstanding level of proven reliability.
FEATURES
• IECQ-CECC approved according to
EN 140401-803
• AEC-Q200 qualified
• Advanced metal film technology
• Excellent overall stability: exceeds class 0.25
• Best in class pulse load capability
• Intrinsic sulfur resistance
APPLICATIONS
• Automotive
• Telecommunication
• Industrial
APPLICATION INFORMATION
When the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal
resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted
film temperature is not exceeded.
These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift
increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a
functional lifetime.
Datasheet MMU0102, MMA0204, MMB0207 Serie Vishay Contact our Specialist
