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05-11-2011

Vishay Intertechnology Releases New IFSC Family of Low-Profile, High-Current Inductors in 0806, 1008, 1111, and 1515 Case Sizes

Vishay » IFSC

Five new devices feature ultra-low profiles down to 1.0 mm, high maximum frequency to 5.0 MHz, and inductance up to 47 µH

Vishay Intertechnology, Inc. launched a new family of low-profile, high-current inductors in the 0806, 1008, 1111, and 1515 case sizes. The IFSC devices combine ultra-low profiles down to 1.0 mm with a high maximum frequency and a wide range of standard inductance values from 0.47 µH to 47.0 µH.

Vishay Intertechnology - IFSC

With a frequency range up to 5.0 MHz, the five IFSC inductors announced today serve as high-performing, space- and power-saving solutions for DC/DC converter applications in end products including LCD displays, hard disk drives, digital video cameras, smart phones, tablets, and PDAs; low-profile, high-current power supplies; and point of load (POL) converters.

The devices offer an inductance range from 0.47 µH to 47.0 µH, a saturation current range from 0.235 A up to 5.5 A, typical DCR from 17 mΩ to 2367 mΩ, and maximum DCR from 22 mΩ to 2840 mΩ.

The new inductors are RoHS-compliant and 100 % lead (Pb)-free. These shielded devices are specified for an operating temperature range of –55°C to +125°C, with high resistance to thermal shock, moisture, mechanical shock, and vibration.

Device Specification Table:

Part number
IFSC-
0806AZ-01
IFSC-
1008AB-01
IFSC-
1111AB-01
IFSC-
1111AZ-01
IFSC-
1515AH-01
Footprint (mm)
1.6 x 2.0
2.0 x 2.5
2.9 x 2.9
2.9 x 2.9
3.8 x 3.8
Profile (mm)
1.0
1.2
1.2
1.0
1.8
Frequency
Up to 5.0 MHz
Up to 5.0 MHz
Up to 5.0 MHz
Up to 5.0 MHz
Up to 5.0 MHz
Inductance (µH)
1.0 to 22.0
0.47 to 22.0
2.2 to 22.0
1.0 to 47.0
0.56 to 47.0
Saturation current (A)
0.43 to 1.88
0.56 to 3.9
0.55 to 1.7
0.235 to 1.5 A
0.56 to 5.50
Typ. DCR (mΩ)
96 to 2367
25 to 910
82 to 630
55 to 1800
17 to 495
Max. DCR (mΩ)
115 to 2840
29 to 1050
98 to 756
68 to 2050
22 to 594

vishay.com

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