# SMT Power Inductors – DO1813H Series

## Product Features
· High-current power inductance; up to 14 A saturating current
· Rugged self-leaded construction for reliable soldering
· Ferrite Core Material
· RoHS compliant tin-silver over copper terminations (other options available)

## Electrical Specifications

Part Number	Inductance (µH)	DCR (Ohms)	SRF (MHz)	Isat (A)	Irms (A)
DO1813H-181ML	0.18	0.003	800	14.0	10.0
DO1813H-331ML	0.33	0.004	600	10.0	7.0
DO1813H-561ML	0.56	0.010	200	7.7	6.0
DO1813H-122ML	1.2	0.017	140	5.3	4.4
DO1813H-222ML	2.2	0.035	100	3.5	3.1
DO1813H-332ML	3.3	0.040	80	3.0	2.7
DO1813H-472ML	4.7	0.054	50	2.6	2.2
DO1813H-682ML	6.8	0.080	45	2.2	1.8
DO1813H-822ML	8.2	0.092	42	2.0	1.6
DO1813H-103ML	10.0	0.11	40	1.9	1.5
DO1813H-153ML	15.0	0.17	30	1.5	1.2
DO1813H-223ML	22.0	0.25	25	1.2	1.0
DO1813H-333ML	33.0	0.35	20	0.99	0.82
DO1813H-473ML	47.0	0.47	15	0.87	0.72

## Ordering Information
· Termination Options: L (RoHS compliant tin-silver over copper), T (RoHS tin-silver-copper), S (non-RoHS tin-lead)
· Packaging Options: D (13" machine-ready reel), B (Less than full reel)

## Environmental Conditions

· Operating Temperature: Refer to Doc 362 “Soldering Surface Mount Components”
· Storage Temperature: -40°C to +125°C
· Moisture Sensitivity Level: MSL 1

## Physical Characteristics
· Dimensions: Refer to Document 207-2 for typical L vs Frequency & Current diagrams.
· Weight: Not specified
## Other Information

· Refer to Doc 362 for soldering specifications.
· PCB washing tested to MIL-STD-202 Method 215.