Shielded SMD Power Inductor (PCDS Series)-Tech Company

Shielded SMD Power Inductor (PCDS Series)

Automotive Grade Chip Resistor - CR..A Series

63B / 74B / 105B / 125B

Shielded SMD Power Inductor - PCDS Series

Shielded SMD power inductor , compact , low profile with low DCR and large current , with magnetically shielded against rediation.

Features

Silver Plated Type, Low cost design.
High power, High saturation inductors.
Ideal inductors for DC/DC converters.
With magnetically shielded against radiation.
Available on tape and reel for automatic surface mounting.

Applications

Power Supply for VTRs.
LCD Televisions.
Notebook PCs.
Portable Communication.
DC/DC Converters, etc.

Inductance and Rated Current Ranges

- PCDS63B: 10 ~ 68μH, 1.00 ~ 0.42A
- PCDS74B: 4.7 ~ 820μH, 3.15 ~ 0.16A
- PCDS105B: 4.7 ~ 470μH, 2.50 ~ 0.33A
- PCDS125B: 10 ~ 820μH, 2.65 ~ 0.36A
- Test equipment:
• L: HP4284A LCR meter
• DCR: Milli-ohm meter
- Electrical specifications at 25°C

Characteristics

- Rated DC current: The current when the inductance becomes 25% lower than its initial value or the actual current when the temperature of coil Increases to Δ40°C. The smaller one is defined as Rated DC Current. (Ta=25°C)
- Operating temperature range: -40 ~ 125°C

Product Identification

Standard Electrical Specifications

PCDS63B Type(□:Tolerance) (Electrical Characteristics)

Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) max.	IDC (A) max.
PCDS63B□T100	10	M	100KHz, 0.25V	0.14	1.00
PCDS63B□T120	12	M	100KHz, 0.25V	0.16	0.94
PCDS63B□T150	15	M	100KHz, 0.25V	0.18	0.86
PCDS63B□T180	18	M	100KHz, 0.25V	0.25	0.78
PCDS63B□T220	22	M	100KHz, 0.25V	0.32	0.76
PCDS63B□T270	27	M	100KHz, 0.25V	0.36	0.64
PCDS63B□T330	33	M	100KHz, 0.25V	0.41	0.61
PCDS63B□T390	39	M	100KHz, 0.25V	0.47	0.53
PCDS63B□T470	47	M	100KHz, 0.25V	0.51	0.50
PCDS63B□T560	56	M	100KHz, 0.25V	0.72	0.46
PCDS63B□T680	68	M	100KHz, 0.25V	0.82	0.42

■Helisto is capable to design according to customer special requirement

PCDS74B Type(□:Tolerance) (Electrical Characteristics)

Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) max.	IDC (A) max.
PCDS74B□T4R7	4.7	N	100KHz, 0.25V	0.03	3.15
PCDS74B□T6R8	6.8	N	100KHz, 0.25V	0.024	3.11
PCDS74B□T100	10	M	100KHz, 0.25V	0.07	1.65
PCDS74B□T120	12	M	100KHz, 0.25V	0.07	1.57
PCDS74B□T150	15	M	100KHz, 0.25V	0.08	1.39
PCDS74B□T180	18	M	100KHz, 0.25V	0.10	1.29
PCDS74B□T220	22	M	100KHz, 0.25V	0.13	1.12
PCDS74B□T270	27	M	100KHz, 0.25V	0.16	1.06
PCDS74B□T330	33	M	100KHz, 0.25V	0.18	0.97
PCDS74B□T390	39	M	100KHz, 0.25V	0.18	0.91
PCDS74B□T470	47	M	100KHz, 0.25V	0.27	0.80
PCDS74B□T560	56	M	100KHz, 0.25V	0.29	0.76
PCDS74B□T680	68	M	100KHz, 0.25V	0.33	0.68
PCDS74B□T820	82	M	100KHz, 0.25V	0.43	0.62
PCDS74B□T101	100	M	1KHz, 0.25V	0.49	0.55
PCDS74B□T121	120	M	1KHz, 0.25V	0.68	0.49
PCDS74B□T151	150	M	1KHz, 0.25V	0.94	0.44
PCDS74B□T181	180	M	1KHz, 0.25V	1.00	0.40
PCDS74B□T221	220	M	1KHz, 0.25V	1.18	0.36
PCDS74B□T271	270	M	1KHz, 0.25V	1.30	0.33
PCDS74B□T331	330	M	1KHz, 0.25V	1.35	0.26
PCDS74B□T391	390	M	1KHz, 0.25V	1.44	0.24
PCDS74B□T471	470	M	1KHz, 0.25V	1.65	0.22
PCDS74B□T561	560	M	1KHz, 0.25V	2.34	0.20
PCDS74B□T681	680	M	1KHz, 0.25V	2.60	0.18
PCDS74B□T821	820	M	1KHz, 0.25V	3.00	0.16

■Helisto is capable to design according to customer special requirement

PCDS105B Type(□:Tolerance) (Electrical Characteristics)

Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) max.	IDC (A) max.
PCDS105B□T4R7	4.7	N	100KHz, 0.25V	0.013	2.50
PCDS105B□T100	10	M	100KHz, 0.25V	0.06	2.06
PCDS105B□T120	12	M	100KHz, 0.25V	0.07	1.94
PCDS105B□T150	15	M	100KHz, 0.25V	0.07	1.72
PCDS105B□T180	18	M	100KHz, 0.25V	0.08	1.58
PCDS105B□T220	22	M	100KHz, 0.25V	0.08	1.42
PCDS105B□T270	27	M	100KHz, 0.25V	0.10	1.32
PCDS105B□T330	33	M	100KHz, 0.25V	0.11	1.16
PCDS105B□T390	39	M	100KHz, 0.25V	0.12	1.10
PCDS105B□T470	47	M	100KHz, 0.25V	0.14	1.00
PCDS105B□T560	56	M	100KHz, 0.25V	0.19	0.93
PCDS105B□T680	68	M	100KHz, 0.25V	0.21	0.85
PCDS105B□T820	82	M	100KHz, 0.25V	0.28	0.79
PCDS105B□T101	100	M	1KHz, 0.25V	0.34	0.72
PCDS105B□T121	120	M	1KHz, 0.25V	0.37	0.63
PCDS105B□T151	150	M	1KHz, 0.25V	0.51	0.55
PCDS105B□T181	180	M	1KHz, 0.25V	0.57	0.50
PCDS105B□T221	220	M	1KHz, 0.25V	0.78	0.47
PCDS105B□T271	270	M	1KHz, 0.25V	0.87	0.41
PCDS105B□T331	330	M	1KHz, 0.25V	1.20	0.37
PCDS105B□T391	390	M	1KHz, 0.25V	1.34	0.35
PCDS105B□T471	470	M	1KHz, 0.25V	1.50	0.33

■Helisto is capable to design according to customer special requirement

PCDS125B Type(□:Tolerance) (Electrical Characteristics)

Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) max.	IDC (A) max.
PCDS125B□T100	10	M	100KHz, 0.25V	0.05	2.65
PCDS125B□T120	12	M	100KHz, 0.25V	0.05	2.50
PCDS125B□T150	15	M	100KHz, 0.25V	0.06	2.45
PCDS125B□T180	18	M	100KHz, 0.25V	0.06	2.40
PCDS125B□T220	22	M	100KHz, 0.25V	0.07	2.20
PCDS125B□T270	27	M	100KHz, 0.25V	0.08	2.00
PCDS125B□T330	33	M	100KHz, 0.25V	0.10	1.80
PCDS125B□T390	39	M	100KHz, 0.25V	0.11	1.65
PCDS125B□T470	47	M	100KHz, 0.25V	0.12	1.50
PCDS125B□T560	56	M	100KHz, 0.25V	0.15	1.38
PCDS125B□T680	68	M	100KHz, 0.25V	0.17	1.26
PCDS125B□T820	82	M	100KHz, 0.25V	0.20	1.14
PCDS125B□T101	100	M	1KHz, 0.25V	0.25	1.05
PCDS125B□T121	120	M	1KHz, 0.25V	0.28	0.95
PCDS125B□T151	150	M	1KHz, 0.25V	0.40	0.85
PCDS125B□T181	180	M	1KHz, 0.25V	0.48	0.77
PCDS125B□T221	220	M	1KHz, 0.25V	0.52	0.70
PCDS125B□T271	270	M	1KHz, 0.25V	0.70	0.63
PCDS125B□T331	330	M	1KHz, 0.25V	0.80	0.57
PCDS125B□T391	390	M	1KHz, 0.25V	1.08	0.52
PCDS125B□T471	470	M	1KHz, 0.25V	1.20	0.48
PCDS125B□T561	560	M	1KHz, 0.25V	1.34	0.44
PCDS125B□T681	680	M	1KHz, 0.25V	1.78	0.40
PCDS125B□T821	820	M	1KHz, 0.25V	2.00	0.36