Panasonic’s advanced passive components deliver the reliability, efficiency, and durability today’s drone systems demand. Our polymer capacitors deliver ultra‑low ESR, high ripple tolerance, and stable performance across extreme temperatures, reducing weight and extending drone flight time. Our metal composite inductors add high current capability, strong thermal performance, and excellent vibration resistance for reliable power conversion in motors, sensors, processors, and cameras. To ensure precise control and long‑term durability, our resistor lineup includes high‑power types for compact designs, high‑precision thin‑film options for efficient sensing and motor accuracy, and anti‑sulfur resistors built to withstand harsh outdoor environments.
Capacitors
Compact, low ERS, high capacitance - Panasonic's capacitors ensure light weight and durability
Hybrid Capacitors
Panasonic hybrid capacitors offer a wide operating temperature range from –55°C to +150°C, low ESR with high capacitance for effective power‑supply smoothing, reliable MLCC replacement performance without DC‑bias effects, and optional anti‑vibration versions rated up to 30G.
Conductive Polymer Aluminium Solid Capacitor: OS-CON
Designed for long-term reliability with a lifespan of up to 20,000 hours at 105°C, OSCON also supports high ripple currents up to 7.5Arms, making it ideal for applications requiring efficient energy filtering and smoothing.
Conductive Polymer Aluminium Electrolytic Capacitor: SP-Cap
Panasonic SP-Cap featuring ultra‑low ESR down to 3 mΩ, a compact and lightweight D‑case design, high reliability up to 5,500 hours at 135°C for constant high‑load applications, and no risk of piezoelectric effects compared to MLCCs.
Conductive Polymer Tantalum Solid Capacitor: POSCAP
Panasonic POSCAP Offering low ESR down to 5 mΩ, a lightweight and compact design with B and D case sizes supporting up to 1500 µF for high energy density, this series serves as an ideal MLCC replacement for achieving reduced mounting space while delivering high‑capacitance, low‑ESR performance.
Inductors
Compact, high-current, no hard-saturation inductors delivering high performance in endurance
Power Inductors - Low Profile (LP Series)
The Panasonic LP series features a P2P‑competitive, low‑profile design with heights of just 3–4 mm, compact sizes from 5–10 mm, inductance options ranging from 0.105 to 100 µH, and saturation currents up to 34.6 A.
Power Inductors - Low Price (LE Series)
The LE series offers a P2P‑competitive, low‑cost design with multi‑source, land‑pattern compatibility, compact 6–7 mm sizes, inductance values from 0.47 to 47 µH, and saturation currents up to 12 A.
Power Inductors - High Performance (MC Series)
This MC series delivers excellent saturation characteristics and high lifetime stability, offered in compact 5–10 mm sizes with inductance values from 0.33 to 100 µH and saturation currents reaching up to 56.7 A.
Resistors
Panasonic resistors ensure high efficiency, long durability, and high power
Double-Sided Current Sensing: ERJ*BW/CW
Panasonic’s double‑sided current‑sensing resistors feature ultra‑low mΩ values, low‑TCR options at ±75 ppm/°C, and a heat‑efficient double‑sided structure supporting up to ~1 W. They are ideal for motor and battery current sensing as well as shunt measurement in ESC phases and DC‑link applications.
High Precision Thin Film: ERA*A
This high‑precision thin‑film resistor offers tight tolerance down to ±0.05% and TCR of ±10 ppm/°C, excellent long‑term stability with ΔR < ±0.1% under 85 °C/85%RH and 155 °C stress, and low noise with a highly linear TCR—ideal for precision ADC front‑ends, active filters, and DC‑DC feedback networks requiring minimal drift.
High Power Resistor: ERJP Series
Panasonic’s ERJP series delivers up to 0.66 W in a compact 1206 size, combining excellent anti‑surge performance with a unique structure that minimizes load concentration and temperature rise. They are ideal for snubber and gate‑drive networks in ESCs and motor drivers, protection and damping in DC‑DC/BEC circuits, and use in pre‑charge, discharge, or bleeder paths.
