Overview of 1206L020YR by Littelfuse Inc.
1206L020YR is a PTC resettable fuse characterized by a resistance of 1.55 ohms, designed for surface mounting in a CHIP, 1206 configuration. It is RoHS compliant, reflecting its adherence to strict environmental standards. This part is part of the PolySwitch 1206L series offered by Littelfuse Inc. and features a voltage rating of 24Vdc. The holding current is 200mA with a trip current of 420mA. It is designed to trip within 0.1 seconds and can handle a maximum current rating of 100A. The part incorporates a PPTC case styled in the 1206 metric and is available in a full reel packing format for bulk applications.
This component operatively functions within a broad temperature range from -40°C to 85°C, making it versatile for various operating conditions. The resettable nature of the fuse allows it to return to its low-resistance state after a fault condition has been cleared and power to the circuit has been removed, enhancing the longevity of the device it protects. The packaging and compact dimensions (3.4 mm length, 1.8 mm width, and 1 mm height) align with typical industry standards for similar components, facilitating easy integration into various electronic assemblies.
Industry Applications for 1206L020YR
Non-linear Resistors like 1206L020YR could potentially find applications across various sectors. Its specifications suggest potential utility particularly in industries where reliability and protection from overcurrent conditions are critical.
- Energy and Power Systems: This fuse might be employed in the protection of components such as smart meters, solar power inverters, and other power management devices that require accurate, prompt responses to current overload conditions.
- Renewable Energy: In renewable energy applications, devices such as charge controllers for solar panels and energy storage units could benefit from the integration of such fuses. They potentially help prevent damage caused by fluctuations and surges in power generation or distribution systems.
Note: The potential industry applications mentioned are conceptual and should be analyzed and verified by the engineering and design teams to ensure adherence to industry standards and application requirements.
About Littelfuse Inc.
Littelfuse Inc. is a well-respected authority in the design and manufacturing of circuit protection devices, including an array of Non-linear Resistors. Littelfuse’s portfolio spans various resistor types, but they particularly excel in the production of PTC resettable fuses like the 1206L020YR among others. These components are engineered to protect circuits in both consumer and industrial applications from excess current conditions by transitioning to a high-resistance state under fault conditions. Such features demonstrate Littelfuse’s commitment to advanced circuit protection technology suited for modern electronic and electrical systems.
Where to Find 1206L020YR by Littelfuse Inc
To purchase the 1206L020YR, seekers should explore options available through findchips.com. Through this portal, you can also explore other Non-linear Resistors that might be offered by Littelfuse or other manufacturers. The part has historically been available from distributors such as TTI, RS, Mouser Electronics, and DigiKey. Given the variance in stock levels and pricing, prospective buyers are advised to check findchips.com for current availability and optimal pricing.