Power Relay produces maximum noise of 50 dB.

Press Release Summary:



Suited for sophisticated consumer appliances and medical equipment, 10 A Model FTR-H3 features internal U-shaped spring that enables low noise level, even when mounted to PCB. With switching voltages of 400 Vac and 300 Vdc, 1 Form A relay carries 78 A inrush rating and has 8 mm clearance between coil and contacts. RoHS-compliant unit is housed in 28.8 x 13.7 x 18.8 mm package and comes in standard coil voltages of 5, 6, 9, 12, 24, and 48 Vdc with nominal power of 530 mW.



Original Press Release:


Ultra-Silent, 10A Relay Provides High Insulation in a Small Package


Sunnyvale, Calif. -- June 13, 2005 - Using a patented mechanical design, Fujitsu Components America, Inc. today released a 10A power relay with a maximum noise level of 50dB for use in sophisticated consumer appliances and medical equipment, such as digital televisions and MRI machines. An internal U-shaped spring enables the relay's low noise level even when mounted on a printed circuit board.

The FTR-H3 is a 1 Form A relay with a switching voltage of 400VAC and 300VDC. It carries a 78A inrush rating, and features 8mm clearance distance between coil and contacts for high-insulation resistance.

This silent relay has dimensions of 28.8L x 13.7W x 18.8Hmm. It comes in standard coil voltages of 5, 6, 9, 12, 24 and 48VDC and features 530mW nominal power.

With an electrical life of 100 thousand operations at rated load (10A, 250VAC), the relay meets TV-5 standards. It also meets UL, CSA and VDE certifications.

The FTR-H3 has an operating temperature range of -40 to +75 degrees C. It has a surge withstand voltage of 10,000V (min.) and features 5,000VAC dielectric strength between coil and contacts. The expected mechanical life is 2 million operations.

The FTR-H3 is constructed of RoHS compliant materials, cadmium-free contacts and bromine-free plastic to meet environmental disposal program requirements.

The FTR-H3 power relay series is available immediately. It is priced at $1.20 per device in ten thousand-piece quantities. Delivery is 12 weeks ARO.

Company Information

Fujitsu Components America, Inc. markets and distributes electronic components throughout North and South America. Products include relays, connectors, keyboards, input and pointing devices, touch panels, thermal printers and KVM switches. The company is headquartered at 250 E. Caribbean Drive, Sunnyvale, California, 94089. For product information, telephone 1-800-380-0059, email marcom@fcai.fujitsu.com, or access the FCAI Web Site at www.fcai.fujitsu.com/.

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