New ICM-2824, ICM-3528, and ICM-4743 Common-Mode Chokes

Product Benefits:

• Low maximum DC resistance down to 0.006 Ω
• High rated currents to 8.0 A
• Common-mode impedance ranging from 300 Ω to 1500 Ω at 100 MHz
• Maximum rated voltage of 80 VDC
• Insulation resistance of 10 MΩ
• Operating temperature range of - 25 °C to + 85 °C

Market Applications:

Noise suppression for power line applications in local area networks (LAN), personal computers, CD-ROM drives, telephones, and electronic games

The News:

Vishay Intertechnology Introduces Three New Surface-Mount, Common-Mode Chokes With High Rated Currents to 8.0 A and Low DC Resistance Down to 0.006 Ω

Vishay Intertechnology, Inc. (NYSE: VSH) announces three new surface-mount, common-mode chokes offering low DC resistance, high current-handling capability, and high stability for DC power lines.

• Treated base terminals allow for easy mounting on PCB
• Paired wire coil provides high stability
• Offered in lead- (Pb) free, surface-mount packages

Key Device Specifications:

Part number	Impedance @ 100 MHz	Rated current max.	DC resistance max.	Size (mm)
ICM-2824	300 Ω	5.0 A	0.01 Ω	7 x 6 x 4
	700 Ω	4.0 A	0.015Ω
ICM-3528	700 Ω	5.0 A	0.01 Ω	9 x 7 x 5
	1500 Ω	4.5 A	0.015Ω
ICM-4743	700 Ω	8.0 A	0.006 Ω	12 x 11 x 6.3
	1000 Ω	6.0 A	0.014 Ω

The Perspective: Vishay’s new ICM-2824, ICM-3528, and ICM-4743 common-mode chokes are designed to provide noise suppression for DC power lines. The devices feature low maximum DC resistance down to 0.006 Ω and high rated currents to 8.0 A. Offered in lead- (Pb) free, surface-mount packages with treated base terminals, the chokes allow for easy mounting to the PCB and feature a paired wire coil for high stability.

Availability: Samples and production quantities of the new common-mode chokes are available now. Lead time for production quantities is 10 weeks. To access the product datasheet on the Vishay Web site, go to http://www.vishay.com/doc?34325 (ICM-2824, ICM-3528, ICM-4743)

click here to view pdf version

Contact Information:
THE AMERICAS • Doug Lillie • Vishay Intertechnology, Inc.• doug.lillie@vishay.com

EUROPE • Jens Walther • Vishay Electronic GmbH • jens.walther@vishay.com

ASIA/PACIFIC • Victor Goh • Vishay Asia Pte Ltd. • victor.goh@vishay.com