DO2010-123ML Datasheet, PDF (1/2 Pages) Coilcraft lnc. – SMT Power Inductors

Document 413-1
SMT Power Inductors – DO2010 Series
• Smallest power inductor, only 2 mm square and 1 mm high
• Can handle up to 0.51 A of saturating current
Designer’s Kit C399 contains 5 of each part
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant matte tin over nickel over silver-
platinum-glass frit. Other terminations available at additional cost.
Weight 11 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 1000/7″reel; 3500/13″ reel Plastic tape: 12 mm wide,
0.23 mm thick, 8 mm pocket spacing, 1.19 mm pocket depth
PCB washing Only pure water or alcohol recommended
Inductance DCR
±20%² max³
Part number¹ (µH) (Ohms)
DO2010-123ML_ 12
1.84
DO2010-153ML_ 15
2.14
DO2010-223ML_ 22
2.80
DO2010-333ML_ 33
4.10
DO2010-473ML_ 47
6.00
DO2010-683ML_ 68
DO2010-104ML_ 100
DO2010-224ML_ 220
8.80
15.7
38.0
SRF
typ⁴
(MHz)
35
30
25
20
16
13
11
8.0
Isat⁵ Irms⁶
(A) (A)
0.51 0.39
0.47 0.36
0.42 0.32
0.34 0.25
0.28 0.21
0.23 0.16
0.18 0.13
0.10 0.08
1. When ordering, please specify termination and packaging codes:
DO2010-123MLC
Termination: L = RoHS compliant matte tin over nickel over silver-
platinum-glass frit
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 (1000 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. Factory order only, not stocked (3500 parts per
full reel).
2. Inductance tested at 100 kHz, 0.1 Vrms.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 4191A or equivalent.
5. DC current at which the inductance drops 10% (typ) from its value
without current.
6. Current that causes a 40°C temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
0.079 ±0.008
2,0 ±0,2
0.079 ±0.008
2,0 ±0,2
0.039 ±0.004
1,0 ±0,1
0.026
0,65
Dimensions are in
inches
mm
Recommended
Land Pattern
0.035
0,89
0.087
2,20
0.063
1,60
Specifications subject to change without notice.
Please check our website for latest information.
Document 413-1 Revised 08/11/09
© Coilcraft, Inc. 2009