DS1608C-102ML Datasheet, PDF (1/2 Pages) Coilcraft lnc. – SMT Power Inductors

Document 186-1
SMT Power Inductors - DS1608C Series
These shielded inductors can help achieve significantly
longer battery life in handheld devices and other portable
products.
They offer high efficiency and small size. Their flat top and
heat resistant materials ensure trouble-free assembly
and reflow operations.
For new designs, consider the MSS7341, MSS1038 or
LPS4018 as alternatives to this series. These series are
more cost effective and offer better current handling. In
addition, the LPS4018 is a significantly smaller part. We
will continue to manufacture and support the DS1608C
indefinitely.
Part
number¹
L ±20%²
(µH)
Q min
DCR SRF
max typ Isat³
(Ohms) (MHz) (A)
DS1608C-102ML_
DS1608C-152ML_
DS1608C-222ML_
DS1608C-332ML_
DS1608C-472ML_
1.0 30 @ 200 kHz 0.040 250 1.4
1.5 30 @ 200 kHz 0.045 125 0.93
2.2 40 @ 200 kHz 0.050 120 0.92
3.3 40 @ 200 kHz 0.055 120 0.75
4.7 40 @ 200 kHz 0.060 105 0.58
DS1608C-682ML_
DS1608C-822ML_
DS1608C-103ML_
DS1608C-153ML_
DS1608C-223ML_
6.8 40 @ 200 kHz 0.065 50 0.58
8.2 40 @ 200 kHz 0.070 42 0.47
10 40 @ 200 kHz 0.075 38 0.37
15 40 @ 100 kHz 0.090 33 0.31
22 40 @ 100 kHz 0.11 25 0.30
DS1608C-333ML_ 33 40 @ 100 kHz 0.19
DS1608C-473ML_ 47 40 @ 100 kHz 0.23
DS1608C-683ML_ 68 40 @ 100 kHz 0.29
DS1608C-104ML_ 100 40 @ 100 kHz 0.48
DS1608C-154ML_ 150 40 @ 100 kHz 0.59
20 0.30
20 0.24
15 0.17
10 0.13
9 0.10
DS1608C-224ML_
DS1608C-334ML_
DS1608C-474ML_
DS1608C-684ML_
DS1608C-105ML_
220
330
470
680
1000
40 @ 100 kHz 0.77
40 @ 100 kHz 1.4
40 @ 100 kHz 1.8
40 @ 100 kHz 2.2
40 @ 100 kHz 3.4
6 0.10
5 0.07
4 0.06
3 0.055
2 0.045
DS1608C-155ML_
DS1608C-225ML_
DS1608C-335ML_
DS1608C-475ML_
DS1608C-685ML_
1500
2200
3300
4700
6800
50 @ 100 kHz 4.2
50 @ 100 kHz 8.5
50 @ 100 kHz 11.0
50 @ 100 kHz 13.9
50 @ 100 kHz 25.0
2 0.035
2 0.028
1 0.024
1 0.021
1 0.019
DS1608C-106ML_ 10000 50 @ 100 kHz 32.8
0.8 0.017
1. When ordering, please specify termination and packaging codes:
DS1608C-106MLC
Termination: L = RoHS compliant gold over nickel over moly-manganese
Special order: T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape (750 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape (2500 parts per full reel).
2. Inductance tested at 0.1 Vrms, 100 kHz, 0 Adc.
3. DC current at which the inductance drops 30% (typ.) from its value
without current.
4. Ambient temperature range: –40°C to +85°C
5. Storage temperature range: Component: –40°C to +85°C
Packaging: –55°C to +80°C
6. Resistance to soldering heat: Three reflows at >217°C for 90 seconds
(+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room
temperature between.
7. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
© Coilcraft, Inc. 2007
Specifications subject to change without notice.
Please check our website for latest information.
Document 186-1 Revised 09/20/07