Document 213-1
SMT Power Inductors - DO1606T Series
• Only 2.0 mm high
• Handles current up to 2.3 Amps rms
Designer’s Kit C338 contains 3 each of all values
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 116 – 136 mg
Ambient temperature –40°C to +85°C with Irms current, +85°C to
+125°C with derated current
Storage temperature Component: –40°C to +125°C.
Packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 750/7″reel; 2500/13″ reel Plastic tape: 12 mm wide,
0.3 mm thick, 8 mm pocket spacing, 2.5 mm pocket depth
PCB washing Only pure water or alcohol recommended
1. When ordering, please specify termination and packaging codes:
DO1606T-105MLC
DCR
max
SRF
ref
Part
L ±20%2
(µH)
Isat3 Irms4
number1
(Ohms) (MHz) (A)
(A)
Termination: L= RoHS compliant silver-palladium-platinum-glass frit
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
DO1606T-102ML_
DO1606T-152ML_
DO1606T-222ML_
DO1606T-332ML_
DO1606T-472ML_
1.0
1.5
2.2
3.3
4.7
0.04
0.06
0.07
0.12
0.15
230
180
140
110
100
2.5
2.2
1.8
1.4
1.2
2.3
2.1
1.7
1.3
1.1
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.
DO1606T-682ML_
DO1606T-822ML_
DO1606T-103ML_
DO1606T-153ML_
DO1606T-223ML_
6.8
8.2
10
15
22
0.20
0.23
0.30
0.40
0.54
80
70
60
45
35
1.1
1.0
1.0
0.8
0.6
1.0
0.95
0.90
0.70
0.50
D= 13″ machine-ready reel. EIA-481 embossed plastic
tape (2500 parts per full reel).
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Vdc.
3. DC current at which the inductance drops 10% (typ) from its value
without current.
4. Current that causes a 40°C temperature rise from 25°C ambient.
5. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
DO1606T-333ML_
DO1606T-473ML_
DO1606T-683ML_
DO1606T-104ML_
DO1606T-154ML_
33
47
68
100
150
0.74
1.1
1.6
2.3
3.5
30
22
20
15
10
0.5
0.45
0.45 0.40
0.35 0.35
0.30 0.30
0.25 0.25
DO1606T-224ML_
DO1606T-334ML_
DO1606T-474ML_
DO1606T-684ML_
DO1606T-105ML_
220
330
470
680
1000
5.7
8.2
10.8
17.2
22.6
9
8
7
5
4
0.20 0.18
0.16 0.16
0.14 0.12
0.12 0.10
0.08 0.08
Specifications subject to change without notice.
Please check our website for latest information.
Document213-1 Revised10/08/08
© Coilcraft, Inc. 2009