WE-PDF SMD Shielded Power Inductor

Characteristics:

Core material: NiZn
Flat wire power inductor
Advanced operating temperature: â€“40 Â°C up to +150 Â°C
Magnetically shielded which results in a low leakage field
Low self-losses
High saturation current
Flat wire coil for lower losses at high frequency ranges
High Self Resonance Frequency
Recommended solder profile: Reflow

Applications:

Suitable for high frequency switching regulators

Dimensions

Size	A (mm)	B (mm)	C (mm)	D (mm)	E (mm)
1045	10.2	10.2	4.5	3.0	6.8
1064	10.2	10.2	6.4	3.0	6.8

Electrical properties

1045

	Order Code	Inductance (ÂµH)	Rated Current (A)	Saturation Current (A)	DC Resistance (Î©)	DC Resistance typical (Î©)	Self Resonant Frequency (MHz)
	7447797022	0.22	8.80	22.0	0.010	0.010	350
	7447797050	0.5	8.50	21.0	0.013	0.011	200
	7447797110	1.1	7.60	16.0	0.014	0.013	127
	7447797180	1.8	7.30	13.3	0.016	0.013	90
	7447797300	3.0	7.00	10.5	0.018	0.015	70
	7447797360	3.6	6.80	9.70	0.020	0.017	56
	7447797470	4.7	5.80	8.00	0.027	0.023	52
	7447797620	6.2	5.50	7.50	0.030	0.025	43
	7447797820	8.2	4.80	5.80	0.035	0.030	31

Electrical properties

1064

	Order Code	Inductance (ÂµH)	Rated Current (A)	Saturation Current (A)	DC Resistance (Î©)	DC Resistance typical (Î©)	Self Resonant Frequency (MHz)
	7447798022	0.22	10.3	30.0	0.0070	0.0062	380
	7447798050	0.50	9.50	23.0	0.0075	0.0066	180
	7447798110	1.1	9.30	16.0	0.0086	0.0076	115
	7447798180	1.8	9.00	12.8	0.0096	0.0085	78
	7447798250	2.5	8.60	10.1	0.0103	0.0091	61
	7447798360	3.6	7.90	8.60	0.0111	0.0098	49
	7447798470	4.7	7.50	7.60	0.0132	0.0117	42
	7447798620	6.2	7.00	6.70	0.0147	0.0130	40
	7447798720	7.2	6.50	6.00	0.0180	0.0159	34
	7447798910	9.1	6.20	5.60	0.0194	0.0172	30
	7447798111	11	5.80	5.10	0.0214	0.0189	27
	7447798131	13	5.20	4.50	0.0271	0.0240	25
	7447798151	15	4.90	4.25	0.0289	0.0256	22
	7447798181	18	4.70	4.00	0.0311	0.0275	20
	7447798221	22	4.10	3.75	0.0402	0.0356	18
	7447798241	24	4.00	3.55	0.0429	0.0380	17
	7447798271	27	3.90	3.40	0.0458	0.0405	16
	7447798301	30	3.70	3.10	0.0492	0.0435	14

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