1812/1812R Series Unshielded Surface-Mount Inductors

Delevan's 1812 and 1812R series surface-mount inductors stand as a testament to unparalleled performance in high-frequency and high-reliability applications. Leveraging cutting-edge technology and employing an unshielded construction, the 1812 series components offer a plethora of features that distinguish them as the preferred choice in the realm of inductors.

What sets the 1812 series apart is its array of core material options, providing engineers the flexibility to tailor components to specific application requirements. The choice between a phenolic, iron, or ferrite core inductor empowers engineers with distinct advantages across diverse applications. In addition to the varied core materials, the 1812 series offers two solder termination options. Engineers can opt for leaded or unleaded terminations, aligning with their application needs. The unleaded finish not only caters to environmental standards, ensuring RoHS/REACH compliance but also underscores Delevan's commitment to sustainability.

Engineered for superior performance, these inductors exhibit a maximum power dissipation at +90°C, ensuring stability across diverse conditions. The iron and ferrite cored inductors boast an impressive 0.278 W at +90°C, while the phenolic counterparts offer a reliable 0.210 W at +90°C, providing the necessary power for diverse applications. In challenging environments where durability is paramount, these inductors feature overmolded construction. This not only enhances resilience but also ensures their ability to thrive in harsh conditions, providing engineers with peace of mind for critical applications. For engineers seeking inductors tested for high-reliability applications and harsh environments, Delevan's 1812 series comes in standard sizing with QPL/MIL-Spec qualifications. This signifies that users can trust in the reliability and consistency of Delevan's 1812 parts, meeting strict military standards for quality and performance.

Beyond outstanding performance, the 1812R series prioritizes environmental sustainability by being both lead-free and fully compliant with the Restriction of Hazardous Substances (RoHS) directive. This eco-conscious feature seamlessly aligns with contemporary manufacturing standards, emphasizing Delevan's unwavering commitment to sustainable practices. Choose an inductor with confidence, knowing that it not only represents cutting-edge technology but is also aligned with the latest environmental standards.

Applications

• Unshielded RF inductors found in various RF circuits such as oscillators, filters, amplifiers, and other components of radio frequency communication systems
• Integrated into several medical implantable devices where space is limited and high reliability is crucial for user safety
• Pacemakers
• Neurostimulators
• Used within aerospace and defense systems where high performance is required
• Electronic warfare equipment
• Communication devices for soldiers
• Inertial navigation systems on aircraft and unmanned aerial vehicles (UAVs)
• Radar systems within military and standard aircraft
• Ground-based defense radar systems
• Survivability equipment in military vehicles and aircraft
• Incorporated in guidance and control systems for missiles to support precise navigation, control, and communication in confined spaces with the missile
• Integrated in compact robotic systems and drones
• Utilized within miniature communication devices such as hearing aids and miniature radio transceivers
• Used within communication systems and instruments applied in space exploration missions