CIT Relay & Switch Introduces L115F2 Latching Relay

CIT Relay & Switch now offers the L115F2 Series latching relay. It is the newest addition to the CIT relay family is ideal for energy smart applications. The UL/cUL approved L115F2 is a single coil power relay that can withstand heavy contact load with strong shock and vibration resistance. It is UL F class rated standard.

Specifications: Contact arrangements are 1A, 1B and 1C with contact ratings of 30A, 40A and 50A @ 277VAC. Contact resistance is less than 50 milliohms; contact material is AgSnO2 or AgSnO2In2O3. Tested electrical life of the L115F2 Series is 50k cycles with mechanical life of 1M cycles.

The dielectric strength is 2500Vrms minimum coil to contact and 1500Vrms minimum contact to contact. Insulation resistance is 1000 W minimum at 500VDC. Shock resistance is 200m/s2 for 11 ms and vibration resistance is 1.5mm double amplitude 10~40Hz. Operating temperature is -55°C to 125°C. Solderability is 270°C for 5s. Weight is 28g or 20g no cover. Pricing ranges are dependent upon options and volume. Contact CIT Relay & Switch for lead-time information.

CIT Relay & Switch, a division of Circuit Interruption Technology, Inc., manufactures a broad array of automotive, telecom, security, industrial and audio relays and switches in thru-hole, panel and surface mount styles. The company’s focus on customer service and quality combined with cost effective manufacturing makes CIT the favorite choice for new design as well as second sourcing. Headquartered in Minnesota renowned for its strong work ethic and technical capability CIT offers its burgeoning customer base a flexible “can do” approach to relay and switch design. CIT Relay & Switch products are supported by a worldwide network of distributors and sales representatives.

For more information about the CIT Relay & Switch L115F2 Series relay or any of the CIT Relay or switch products, please visit

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