North American Power: High Capacitance Leaded Ceramic Capacitors
Johanson Technology introduces its comprehensive line of North American-manufactured high-power/voltage leaded capacitors, specifically designed for high-frequency switching power supply applications and critical electronic systems.
With ISO 14001:2015 and AS9100:2016 certified North American manufacturing locations (USA and Mexico) Johanson Technology ISO Certifications — Johanson Dielectrics, these capacitors feature optimized equivalent series resistance (ESR) and equivalent series inductance (ESL) characteristics for superior performance in demanding applications from aerospace to medical equipment
Typical Applications: Johanson's high-power/voltage leaded capacitors are ideal for use in various high-reliability applications, including:
- Mini-Switchmode® High-Power/Voltage Capacitors in Aerospace & Defense
Mini-Switchmode® high-power/voltage capacitors are essential in aerospace and defense applications for filtering out high-frequency noise in control systems and power conditioning circuits.
Johanson's M3DV631W664K1J1001B, featuring a capacitance of 0.66 µF and a voltage rating of 630 VDC, is specifically engineered for harsh aerospace environments. With an EIA size of 1825 (0.182 inches × 0.25 inches), this component ensures compact yet reliable performance. Designed for durability, these capacitors perform efficiently under extreme temperature and environmental conditions, making them ideal for avionics systems, power inverters, and satellite communication applications
- Radial T-Series High-Power/Voltage Capacitors in Energy & Drilling
High-power radial capacitors play a crucial role in energy and drilling industries, particularly for signal conditioning circuits in drilling equipment.
Johanson’s HPJJ202G124J3QA001C offers a capacitance of 0.66 µF and a voltage rating of 2000 VDC. With the ability to operate at temperatures as high as 200°C and an EIA size of 6964 (0.696 inches × 0.64 inches), this capacitor is built to handle the harshest environments. Its rugged construction and exceptional stability make it a dependable choice for deep drilling operations, power distribution systems, and renewable energy equipment.
- SMPS High-Power/Voltage Capacitors in Commercial Power
Stacked SMPS high-power/voltage capacitors are pivotal in commercial power applications for smoothing out high-frequency noise generated by switching processes in substations and charging systems.
Johanson’s M1FP102G333K3L1001F is optimized for such needs, offering a capacitance of 33,000 pF and a voltage rating of 1000 VDC. With an EIA size of 3839 (0.38 inches × 0.39 inches), this capacitor ensures compact design without compromising performance. Built for high reliability, this component is suited for use in electric vehicle charging stations, substation switchgear, and commercial power converters.
Johanson’s M2FP501W205K1SL001F (2.0 µF, 500 VDC) provides high-performance power regulation with X7R ceramic material. Featuring an EIA size of 3839 (0.38 inches × 0.39 inches), this component offers a balance of compact size and robust performance, making it suitable for applications like MRI machines, X-ray systems, and precision power supplies.
- Standard Radial High-Power Capacitors in Semiconductor Manufacturing
Standard radial high-power capacitors are instrumental in decoupling power supply lines from high-frequency noise in semiconductor manufacturing.
Johanson'sRLKD500W106K3QN001B delivers a capacitance of 10.0 µF with a voltage rating of 50 VDC. With an EIA size of 7450 (0.745 inches × 0.50 inches), it is designed for high reliability and enhanced durability. The rugged epoxy coating provides additional protection against environmental factors, making it an excellent choice for cleanroom manufacturing equipment, plasma etching systems, and photolithography setups.
- High-Power/Voltage Radial Capacitors in EV Testing
EV testing demands capacitors capable of filtering, decoupling, and stabilizing power supplies in high-stress environments.
Johanson's RLHP402W472K3QR003C [EH1] , with a capacitance of 4700 pF and a voltage rating of 4000 VDC, meets these rigorous requirements. Its EIA size of 5550 (0.55 inches × 0.50 inches) and RoHS compliance ensure that it fits seamlessly into advanced EV testing systems. Whether used in power analyzers, battery management systems, or charging infrastructure, this component offers exceptional reliability and performance.
Key Features:
- North American Manufacturing
- High-power/voltage capacitors with capacitance values up to 800µF and voltage ratings up to 5000V DC
- Custom capabilities
- Military applications johanson-military-aerospace-hirel-flyer.pdf
- Operating temperature range: -55°C to +125°C and up to 200°C (T-Series only)
- Flexible mounting options with optimized lead frames
Why Choose Johanson? Our high-power/voltage leaded ceramic capacitors are manufactured in North America, offering geographical proximity and other trading advantages. The product line features intrinsically low ESR and ESL compared to electrolytic capacitors, while our flexible mounting options ensure reliable solder joints with reduced thermal stress. All products undergo rigorous in-house testing, including electrical, mechanical, and Hi-Rel testing (as required).
For technical specifications, assembly guidelines, and detailed electrical parameters, please contact us: ask-a-question
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