Overview of MINISMDC030F-2 by Littelfuse Inc.
The MINISMDC030F-2 is a PTC resettable fuse designed for surface mount applications. This particular device is part of the Polyswitch Minismdc series and comes in a 1812 chip form factor, which measures approximately 4.73 mm in length, 3.41 mm in width, and 0.89 mm in height. Compliance with the RoHS directive ensures that it contains no hazardous substances, making it suitable for environmentally conscious designs.
Offering a working voltage of 30V DC, the MINISMDC030F-2 features a holding current of 300 mA and a tripping current of 600 mA. This fuse can withstand a maximum fault current of 40A, offering robust protection for a variety of electronic circuits. The time to trip for this component is approximately 0.1 seconds, which makes it suitable for applications requiring quick response to overcurrent conditions.
The operating temperature range for this component spans from -40°C to 85°C, indicating its versatility in various environmental conditions. Additional specifications include a maximum resistance of 1.75 ohms at 20°C, with a typical resistance value of 0.2 ohms. Such characteristics make the MINISMDC030F-2 an excellent choice for applications where space is limited but reliability is paramount.
As of the current writing, this part is active in the market, and its specifications indicate suitability for various applications demanding PTC resettable fuses.
Industry Applications for MINISMDC030F-2
Given the characteristics of the MINISMDC030F-2, several industries might find potential applications for this component. Below are a few examples where this part could be utilized:
- Consumer Electronics: In devices such as smartphones, tablets, and audio systems, the MINISMDC030F-2 might be used to protect sensitive circuits from overcurrents. The quick response time and compact size make it an ideal fit for PCB layouts in consumer devices.
- Telecommunications: Telecommunications equipment, including routers and switches, could potentially integrate the MINISMDC030F-2 to safeguard against power surges and faults. Its high fault current tolerance and low resistance can help maintain operational integrity during electrical anomalies.
- Aerospace and Defense: In aerospace applications, using a resettable fuse could support safety measures by offering reliable protection against overcurrents in critical systems. The operating temperature range of -40°C to 85°C could make this part suitable for harsh environments typical of aerospace applications, provided other military specifications are met.
- Industrial Automation: Machinery and robots used in industrial settings might benefit from the MINISMDC030F-2. The ability to reset after a fault could enhance uptime and reduce the need for manual intervention, all while providing compact protection in control systems.
- Automotive: If automotive industry standards like AEC-Q100 or AEC-Q101 are applicable, the MINISMDC030F-2 could see use in automotive electronics, such as battery management systems or electric vehicle components, where overcurrent protection is necessary.
These potential industry applications are conceptual and illustrative; they require thorough analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements. Other similar components in this category might also be suitable for these applications, depending on the specific conditions and requirements of the design.
About Littelfuse Inc.
Littelfuse Inc. is a well-established manufacturer in the electronic components market, particularly recognized for its contributions in the field of Resistors, specifically in non-linear resistors like the MINISMDC030F-2. The company focuses on providing solutions that enhance circuit protection, control, and detection across numerous applications.
In addition to the MINISMDC030F-2, Littelfuse produces a range of similar parts that cater to various industry needs, including fuses, circuit breakers, and polymeric PTCs. Their product portfolio is aimed at ensuring the protection of electronic devices and systems while promoting safety and reliability in performance.
Where to Find MINISMDC030F-2 by Littelfuse Inc.
For those interested in acquiring the MINISMDC030F-2, it is recommended to research purchasing options on findchips.com. The website provides extensive data on availability, pricing, and distributors, allowing for informed procurement decisions.
This part has historically been available through distributors such as:
- Win Source Electronics
- Ozdisan Elektronik
- New Advantage Corporation
- Mouser Electronics
It’s essential to check findchips.com for current stock levels and pricing, as availability may vary by distributor.