SCDA SERIES

Shielded SMD Power Inductor (SCDA Series)Send Inquiry2D10 2D15 2D18 3D12 3D15 3D18Shielded SMD Power

SCDA SERIES

Shielded SMD Power Inductor (SCDA Series)

2D10 / 2D15 / 2D18 / 3D12 / 3D15 / 3D18

Shielded SMD Power Inductor - SCDA Series Files Download

Shielded SMD small , miniauture power inductor , new designed terminat for low cost, low profile and high current, magnetically shielded construction. Ideal for digital equipment and hand set.

Features

Low profile, low RDC, lower resistance and high current handling capacities.
Flat bottom surface ensures secure, reliable mounting.
Magnetically shielded structure that ensures the high-density mounting configurations.

Applications

PDA, DSC, PDA And Other Electronic Equipments.
Hard Disk Drives.
Low Profile / Low Resistance Specifically Suitable For Portable Telephones.

Inductance and Rated Current Ranges

- SCDA2D10: 1.2 ~ 47μH, 1.40 ~ 0.18A
- SCDA2D15L: 1.0 ~ 18μH, 1.40 ~ 0.30A
- SCDA2D15H: 0.47 ~ 100μH, 3.40 ~ 0.24A
- SCDA2D18L: 1.0 ~ 27μH, 1.36 ~ 0.22A
- SCDA2D18H: 1.0 ~ 33μH, 3.00 ~ 0.47A
- SCDA3D12: 1.0 ~ 33μH, 3.00 ~ 0.42A
- SCDA3D15: 0.5 ~ 47μH, 3.90 ~ 0.34A
- SCDA3D18: 1.0 ~ 100μH, 3.20 ~ 0.26A
- Test equipment:
• L: HP4284A Precision LCR meter
• DCR: Milli-ohm meter
- Electrical specifications at 25°C

Characteristics

- Saturation Rated Current (IDC): The current when the inductance becomes 10% or 35% lower than its initial value.
- Temperature Rise Current (Irms): For a 25°C rise above 25°C ambient.
- Operating temperature range: -25 ~ 105°C

Product Identification

Shielded SMD Power Inductor - SCDA Series Product Identification

Standard Electrical Specifications

SCDA2D10 Type(□:Tolerance) (Electrical Characteristics)

Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) Typ.	IDC (A) Typ.		I rms (A) Typ.	Color Code
Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) Typ.	L drop 10%	L drop 35%	I rms (A) Typ.	Color Code
SCDA2D10□T1R2	1.2	N,M	1KHz, 1V	0.070	1.00	1.40	1.50	Black
SCDA2D10□T1R5	1.5	N,M	1KHz, 1V	0.087	1.00	1.36	1.40	Brown
SCDA2D10□T1R8	1.8	N,M	1KHz, 1V	0.097	0.90	1.24	1.35	Red
SCDA2D10□T2R2	2.2	N,M	1KHz, 1V	0.136	0.80	0.97	1.10	Orange
SCDA2D10□T2R7	2.7	N,M	1KHz, 1V	0.127	0.76	0.94	1.10	Yellow
SCDA2D10□T3R3	3.3	N,M	1KHz, 1V	0.175	0.68	0.88	1.00	Green
SCDA2D10□T3R9	3.9	N,M	1KHz, 1V	0.200	0.62	0.84	0.90	Blue
SCDA2D10□T4R7	4.7	N,M	1KHz, 1V	0.274	0.60	0.82	0.85	Violet
SCDA2D10□T5R6	5.6	N,M	1KHz, 1V	0.319	0.54	0.72	0.75	Gray
SCDA2D10□T6R8	6.8	N,M	1KHz, 1V	0.330	0.46	0.60	0.70	White
SCDA2D10□T8R2	8.2	N,M	1KHz, 1V	0.420	0.44	0.58	0.65	Black
SCDA2D10□T100	10	M	1KHz, 1V	0.470	0.42	0.54	0.60	Brown
SCDA2D10□T120	12	M	1KHz, 1V	0.675	0.32	0.44	0.55	Red
SCDA2D10□T150	15	M	1KHz, 1V	0.800	0.30	0.40	0.50	Orange
SCDA2D10□T180	18	M	1KHz, 1V	0.890	0.30	0.38	0.45	Yellow
SCDA2D10□T220	22	M	1KHz, 1V	1.110	0.26	0.32	0.40	Green
SCDA2D10□T270	27	M	1KHz, 1V	1.600	0.24	0.30	0.34	Black
SCDA2D10□T330	33	M	1KHz, 1V	1.600	0.22	0.28	0.34	Blue
SCDA2D10□T470	47	M	1KHz, 1V	2.430	0.18	0.22	0.24	Black

SCDA3D12 Type(□:Tolerance) (Electrical Characteristics)

Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) Typ.	IDC (A) Typ.		I rms (A) Typ.	Color Code
Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) Typ.	L drop 10%	L drop 35%	I rms (A) Typ.	Color Code
SCDA3D12□T1R0	1.0	N,M	1KHz, 1V	0.045	2.30	3.00	2.00	Black
SCDA3D12□T1R2	1.2	N,M	1KHz, 1V	0.048	2.20	2.80	1.90	Brown
SCDA3D12□T1R5	1.5	N,M	1KHz, 1V	0.055	1.90	2.40	1.80	Red
SCDA3D12□T1R8	1.8	N,M	1KHz, 1V	0.073	1.80	2.30	1.75	Orange
SCDA3D12□T2R2	2.2	N,M	1KHz, 1V	0.083	1.70	2.10	1.75	Yellow
SCDA3D12□T2R7	2.7	N,M	1KHz, 1V	0.109	1.40	1.70	1.44	Green
SCDA3D12□T3R3	3.3	N,M	1KHz, 1V	0.118	1.30	1.70	1.40	Blue
SCDA3D12□T3R9	3.9	N,M	1KHz, 1V	0.143	1.26	1.60	1.30	Violet
SCDA3D12□T4R7	4.7	N,M	1KHz, 1V	0.159	1.24	1.58	1.20	Gray
SCDA3D12□T5R6	5.6	N,M	1KHz, 1V	0.213	1.00	1.30	1.00	White
SCDA3D12□T6R8	6.8	N,M	1KHz, 1V	0.224	1.00	1.30	0.96	Black
SCDA3D12□T8R2	8.2	N,M	1KHz, 1V	0.252	0.92	1.14	0.94	Brown
SCDA3D12□T100	10	M	1KHz, 1V	0.327	0.86	1.06	0.90	Red
SCDA3D12□T120	12	M	1KHz, 1V	0.363	0.80	0.98	0.82	Orange
SCDA3D12□T150	15	M	1KHz, 1V	0.516	0.60	0.80	0.64	Yellow
SCDA3D12□T180	18	M	1KHz, 1V	0.625	0.56	0.76	0.60	Green
SCDA3D12□T220	22	M	1KHz, 1V	0.732	0.46	0.64	0.52	Blue
SCDA3D12□T330	33	M	1KHz, 1V	1.165	0.42	0.50	0.42	Violet

SCDA3D15 Type(□:Tolerance) (Electrical Characteristics)

Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) Typ.	IDC (A) Typ.		I rms (A) Typ.	Color Code
Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) Typ.	L drop 10%	L drop 35%	I rms (A) Typ.	Color Code
SCDA3D15□TR50	0.5	N	1KHz, 1V	0.035	3.10	3.90	2.50	Black
SCDA3D15□T1R0	1.0	N,M	1KHz, 1V	0.040	2.30	3.00	2.40	Black
SCDA3D15□T1R2	1.2	N,M	1KHz, 1V	0.043	2.20	2.80	2.34	Brown
SCDA3D15□T1R5	1.5	N,M	1KHz, 1V	0.050	2.00	2.60	2.30	Red
SCDA3D15□T1R8	1.8	N,M	1KHz, 1V	0.055	1.66	2.30	2.10	Orange
SCDA3D15□T2R2	2.2	N,M	1KHz, 1V	0.071	1.60	2.20	2.00	Yellow
SCDA3D15□T2R7	2.7	N,M	1KHz, 1V	0.078	1.40	2.00	1.60	Green
SCDA3D15□T3R3	3.3	N,M	1KHz, 1V	0.087	1.34	2.00	1.60	Blue
SCDA3D15□T3R9	3.9	N,M	1KHz, 1V	0.100	1.20	1.80	1.50	Violet
SCDA3D15□T4R7	4.7	N,M	1KHz, 1V	0.137	1.14	1.60	1.40	Gray
SCDA3D15□T5R6	5.6	N,M	1KHz, 1V	0.147	1.06	1.46	1.20	White
SCDA3D15□T6R8	6.8	N,M	1KHz, 1V	0.170	1.00	1.40	1.15	Black
SCDA3D15□T8R2	8.2	N,M	1KHz, 1V	0.195	0.94	1.28	1.10	Brown
SCDA3D15□T100	10	M	1KHz, 1V	0.228	0.90	1.16	1.02	Red
SCDA3D15□T120	12	M	1KHz, 1V	0.275	0.88	1.08	0.90	Orange
SCDA3D15□T150	15	M	1KHz, 1V	0.340	0.64	0.86	0.72	Yellow
SCDA3D15□T180	18	M	1KHz, 1V	0.380	0.60	0.82	0.68	Green
SCDA3D15□T220	22	M	1KHz, 1V	0.495	0.54	0.74	0.65	Blue
SCDA3D15□T270	27	M	1KHz, 1V	0.735	0.50	0.70	0.55	Violet
SCDA3D15□T330	33	M	1KHz, 1V	0.890	0.46	0.58	0.48	Gray
SCDA3D15□T390	39	M	1KHz, 1V	1.000	0.40	0.56	0.42	White
SCDA3D15□T470	47	M	1KHz, 1V	1.150	0.34	0.52	0.35	Black

SCDA3D18 Type(□:Tolerance) (Electrical Characteristics)

Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) Typ.	IDC (A) Typ.		I rms (A) Typ.	Color Code
Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) Typ.	L drop 10%	L drop 35%	I rms (A) Typ.	Color Code
SCDA3D18□T1R0	1.0	N,M	1KHz, 1V	0.038	2.60	3.20	2.40	Black
SCDA3D18□T1R2	1.2	N,M	1KHz, 1V	0.044	2.40	3.00	2.20	Brown
SCDA3D18□T1R5	1.5	N,M	1KHz, 1V	0.050	2.20	2.70	2.20	Red
SCDA3D18□T1R8	1.8	N,M	1KHz, 1V	0.045	1.90	2.40	2.00	Orange
SCDA3D18□T2R2	2.2	N,M	1KHz, 1V	0.062	1.80	2.20	1.90	Yellow
SCDA3D18□T2R7	2.7	N,M	1KHz, 1V	0.068	1.70	2.10	1.80	Green
SCDA3D18□T3R3	3.3	N,M	1KHz, 1V	0.080	1.50	1.88	1.65	Blue
SCDA3D18□T3R9	3.9	N,M	1KHz, 1V	0.084	1.40	1.80	1.56	Violet
SCDA3D18□T4R7	4.7	N,M	1KHz, 1V	0.099	1.22	1.46	1.40	Gray
SCDA3D18□T5R6	5.6	N,M	1KHz, 1V	0.110	1.16	1.48	1.30	White
SCDA3D18□T6R8	6.8	N,M	1KHz, 1V	0.128	1.02	1.26	1.20	Black
SCDA3D18□T8R2	8.2	N,M	1KHz, 1V	0.146	1.000	1.24	1.15	Brown
SCDA3D18□T100	10	M	1KHz, 1V	0.165	0.90	1.10	1.05	Red
SCDA3D18□T120	12	M	1KHz, 1V	0.254	0.84	1.00	0.80	Orange
SCDA3D18□T150	15	M	1KHz, 1V	0.320	0.74	0.88	0.72	Yellow
SCDA3D18□T180	18	M	1KHz, 1V	0.360	0.70	0.84	0.68	Green
SCDA3D18□T220	22	M	1KHz, 1V	0.418	0.60	0.74	0.65	Blue
SCDA3D18□T270	27	M	1KHz, 1V	0.450	0.56	0.70	0.60	Violet
SCDA3D18□T330	33	M	1KHz, 1V	0.620	0.46	0.58	0.58	Gray
SCDA3D18□T390	39	M	1KHz, 1V	0.650	0.45	0.56	0.48	White
SCDA3D18□T470	47	M	1KHz, 1V	0.790	0.43	0.52	0.45	Black
SCDA3D18□T560	56	M	1KHz, 1V	0.862	0.38	0.48	0.40	Brown
SCDA3D18□T680	68	M	1KHz, 1V	1.000	0.30	0.40	0.36	Red
SCDA3D18□T101	100	M	1KHz, 1V	1.380	0.26	0.32	0.36	Yellow

■Viking is capable to design according to customer special requirement