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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SRN6045 Series

Manufacturer Part Number	Description	Inductance	Tolerance	Available Quantity	Price
SRN6045-3R3Y	FIXED IND 3.3UH 3.2A 30.2MOHM SM	3.3 µH	±30%	47130 - Immediate	$0.42	View Details
SRN6045-100M	FIXED IND 10UH 2.5A 58.6MOHM SMD	10 µH	±20%	17090 - Immediate	$0.42	View Details
SRN6045-220M	FIXED IND 22UH 1.5A 142 MOHM SMD	22 µH	±20%	13650 - Immediate	$0.42	View Details
SRN6045-470M	FIXED IND 47UH 1.1A 257 MOHM SMD	47 µH	±20%	6259 - Immediate	$0.42	View Details
SRN6045-101M	FIXED IND 100UH 700MA 494MOHM SM	100 µH	±20%	5078 - Immediate	$0.42	View Details

SRN8040 Series

Manufacturer Part Number	Description	Inductance	Tolerance	Available Quantity	Price
SRN8040-101M	FIXED IND 100UH 1A 400 MOHM SMD	100 µH	±20%	84239 - Immediate	$0.53	View Details
SRN8040-2R2Y	FIXED IND 2.2UH 6.3A 13 MOHM SMD	2.2 µH	±30%	7372 - Immediate	$0.53	View Details
SRN8040-220M	FIXED IND 22UH 2.2A 100 MOHM SMD	22 µH	±20%	59260 - Immediate	$0.53	View Details
SRN8040-6R8Y	FIXED IND 6.8UH 3.9A 33 MOHM SMD	6.8 µH	±30%	8712 - Immediate	$0.53	View Details
SRN8040-680M	FIXED IND 68UH 1.1A 275 MOHM SMD	68 µH	±20%	8317 - Immediate	$0.53	View Details