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Semi-Shielded Inductors

SRN Series: Semi-Shielded Inductors

Bourns Inc.

This tutorial will introduce three new magnetic epoxy shielded inductor models and will provide an overview of their construction and specifications. It will also compare several characteristics of non-shielded, semi-shielded, and shielded inductors side-by-side. Finally, a part number cross reference will be provided for users who would like to test the performance of comparable inductors with different levels of magnetic shielding.

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SRN3015 Series

ImageManufacturer Part NumberDescriptionTypeMaterial - CoreAvailable Quantity
FIXED IND 10UH 1A 276 MOHM SMDSRN3015-100MFIXED IND 10UH 1A 276 MOHM SMDWirewoundFerrite71647 - ImmediateView Details
FIXED IND 1.5UH 2.1A 66 MOHM SMDSRN3015-1R5YFIXED IND 1.5UH 2.1A 66 MOHM SMDWirewoundFerrite31565 - ImmediateView Details
FIXED IND 100UH 290MA 2.92OHM SMSRN3015-101MFIXED IND 100UH 290MA 2.92OHM SMWirewoundFerrite27956 - ImmediateView Details
FIXED IND 4.7UH 1.4A 136MOHM SMDSRN3015-4R7MFIXED IND 4.7UH 1.4A 136MOHM SMDWirewoundFerrite25690 - ImmediateView Details
FIXED IND 3.3UH 1.6A 112MOHM SMDSRN3015-3R3MFIXED IND 3.3UH 1.6A 112MOHM SMDWirewoundFerrite20426 - ImmediateView Details

SRN6045 Series

ImageManufacturer Part NumberDescriptionTypeMaterial - CoreAvailable Quantity
FIXED IND 47UH 1.1A 257 MOHM SMDSRN6045-470MFIXED IND 47UH 1.1A 257 MOHM SMDWirewoundFerrite54689 - ImmediateView Details
FIXED IND 15UH 1.9A 95.8MOHM SMDSRN6045-150MFIXED IND 15UH 1.9A 95.8MOHM SMDWirewoundFerrite35928 - ImmediateView Details
FIXED IND 68UH 900MA 351MOHM SMDSRN6045-680MFIXED IND 68UH 900MA 351MOHM SMDWirewoundFerrite31988 - ImmediateView Details
FIXED IND 2.2UH 3.5A 25.1MOHM SMSRN6045-2R2YFIXED IND 2.2UH 3.5A 25.1MOHM SMWirewoundFerrite22542 - ImmediateView Details
FIXED IND 10UH 2.5A 58.6MOHM SMDSRN6045-100MFIXED IND 10UH 2.5A 58.6MOHM SMDWirewoundFerrite18421 - ImmediateView Details

SRN8040 Series

ImageManufacturer Part NumberDescriptionTypeMaterial - CoreAvailable Quantity
FIXED IND 100UH 1A 400 MOHM SMDSRN8040-101MFIXED IND 100UH 1A 400 MOHM SMDWirewoundFerrite36294 - ImmediateView Details
FIXED IND 2.2UH 6.3A 13 MOHM SMDSRN8040-2R2YFIXED IND 2.2UH 6.3A 13 MOHM SMDWirewoundFerrite18682 - ImmediateView Details
FIXED IND 33UH 1.7A 145 MOHM SMDSRN8040-330MFIXED IND 33UH 1.7A 145 MOHM SMDWirewoundFerrite12426 - ImmediateView Details
FIXED IND 4.7UH 4.1A 24 MOHM SMDSRN8040-4R7YFIXED IND 4.7UH 4.1A 24 MOHM SMDWirewoundFerrite8854 - ImmediateView Details
FIXED IND 1.5UH 7A 11 MOHM SMDSRN8040-1R5YFIXED IND 1.5UH 7A 11 MOHM SMDWirewoundFerrite2308 - ImmediateView Details
PTM Published on: 2011-10-18