Overview of HFW5A1201L00 by TE Connectivity
The HFW5A1201L00 RF relay, designed by TE Connectivity, is a double-pole double-throw (DPDT), momentary switch type relay optimized for use in radio frequency (RF) applications. It features a coil voltage of 5VDC, a maximum coil power of 926 mW, and accommodates a maximum coil current of 0.185A. Its contact ratings are impressive, handling up to 5A at 28VDC for DC loads, and .3A at 115VAC for AC loads. With an operating frequency range of up to 1000 MHz, this relay ensures minimal signal degradation — it boasts a maximum insertion loss of 0.4 dB and isolation up to 23 dB, making it suitable for high-frequency applications.
The physical dimensions of the HFW5A1201L00 include a 20.57 mm length and 10.41 mm for both width and height, specifying a compact form factor ideal for space-constrained applications. This part also features hermetic sealing ensuring its reliability and performance in harsh environments. It is designed for through-hole mounting, which is more favorable for applications requiring robust mechanical mounting. As directed by its MIL-R-39016/6 standard, it is built for durability and complies with military specifications for RF relays. Note that, as of the current writing, the factory lead time for this product is 38 weeks and 2 days.
Industry Applications for HFW5A1201L00
While the HFW5A1201L00 could potentially suit various applications, certain features make it particularly advantageous for specific industries:
- Industrial Automation: This relay could potentially control RF signal routing in automated manufacturing equipment. Its capacity to handle significant DC and AC loads and switching speeds (6 ms operating and release time) would potentially benefit automated systems that require rapid response times and precise control.
- Renewable Energy Systems: In renewable energy applications, particularly in solar inverters or wind turbine controls, the ability to handle high DC voltages (up to 28VDC) and current (up to 5A) makes it a conceivable choice for managing power signals efficiently and reliably.
- Robotics and Drones: This relay could conceivably be used in drone communications systems or robotics where stable and reliable RF signal routing is crucial. The rugged specifications and environmental sealing ensure it operates effectively under a range of outdoor and adverse conditions, meeting the demands of mobile robotics and drone operations.
It is important to recognize these potential industry applications as conceptual illustrations. Engineering and design teams must analyze and verify their adherence to industry standards and specific application requirements before implementation.
About TE Connectivity
TE Connectivity is a global leader in connectivity and sensors, with a prominent position in the design and manufacturing of electronic components, including a wide range of relays. TE Connectivity is particularly noted for its expertise in RF relays. The company’s commitment to high quality and performance is evident in their products’ compliance with stringent industry and military standards, such as those met by the HFW5A1201L00. This relay is an example of TE Connectivity’s dedication to engineering products that meet precise specifications for challenging and critical environments.
Where to Find HFW5A1201L00 by TE Connectivity
To purchase the HFW5A1201L00, one should consider exploring various distributors for the most current availability and pricing. Historically, this part has been available through distributors such as Master Electronics, TTI, Onlinecomponents.com, RS, Mouser Electronics, Avnet Americas, DigiKey, and Newark. To find RF Relays and compare alternate parts offered by TE Connectivity and other manufacturers, visiting findchips.com is recommended as it provides comprehensive pricing and stock information.