Overview of S7121-42R by Harwin
The S7121-42R is a wire terminal part manufactured by Harwin PLC, designed with specific features suitable for a variety of electronic applications. This part is characterized as a contact spring suitable for surface-mount technology (SMT) with a pin length of 1.7mm. It is constructed from titanium copper, which offers a lightweight yet durable solution within the specified applications. The gold contact finish enhances conductivity and resistance to oxidation, contributing to the part’s reliability over time.
Notably, this component is compliant with RoHS and REACH standards, indicating that it adheres to environmental regulations concerning hazardous materials. The part operates effectively within a temperature range of -55 °C to 125 °C, making it versatile for use in diverse operating conditions. With a rated current of up to 4 A, the S7121-42R is designed to meet power transfer needs in various applications. As of the current writing, the part is classified as active in its lifecycle, which signifies ongoing availability and support from the manufacturer.
Industry Applications for S7121-42R
The S7121-42R could potentially find applications across various industries due to its characteristics and properties. Below are some examples of industries that might utilize this part:
- Internet of Things (IoT): In IoT devices, the S7121-42R might be used in connectors for sensors and communication modules where space-saving designs and reliability are crucial. Its SMT design allows for compact layouts on printed circuit boards (PCBs).
- Smart Cities: This part could potentially be part of the assembly in urban monitoring systems or smart traffic solutions, where a robust connection is necessary for transmitting data reliably over varying environmental conditions.
- Robotics and Drones: The lightweight characteristics and temperature resilience of the S7121-42R might suit applications in drones or robotic systems. They could be utilized in connection points where high performance and small size are essential.
- Consumer Electronics: The component could be applied in devices such as smartphones or portable electronics, where compactness and efficient thermal management are necessary. The titanium copper material may help with weight reduction while maintaining electrical integrity.
- Telecommunications: It might find applications in telecommunication equipment, where high-frequency performance and durability are required, ensuring that connections can withstand the rigors of continuous use.
It is important to note that these potential industry applications are only conceptual and illustrative, requiring thorough analysis and verification by engineering and design teams to ensure adherence to specific application requirements and industry standards.
About Harwin
Harwin PLC, the manufacturer of S7121-42R, specializes in the development and production of connector solutions and assembly items, particularly in the field of connector support. The company is known for its commitment to quality and compliance with international standards, including its products in the category of Assembly Items. This commitment is reflected in the S7121-42R’s adherence to RoHS and REACH compliance.
Harwin’s product line also includes a range of similar parts designed for various connector accessory needs. Their focus on innovation and reliability ensures that components like the S7121-42R provide efficient and dependable performance across industries.
Research Price and Stock for S7121-42R by Harwin on Findchips.com
For accurate and current pricing and stock information regarding the S7121-42R, it is advisable to visit Findchips.com. This platform provides comprehensive data on lead times, pricing, and available stock levels. Historical distributors of this part include:
- New Advantage Corporation
- Powell Electronics
- Bristol Electronics
- TTI
- TTI Europe
- RS
- Mouser Electronics
- Avnet Abacus
- DigiKey
- Farnell
While these distributors have previously offered stock on the S7121-42R, it is crucial to verify current availability directly through Findchips.com, as stock levels may fluctuate.