Document 179-1
SMT Power Inductors
–
DO3316P Series
• High energy storage and very low resistance
• High inductance values are perfect for EL driver applications.
Designer’s Kit C378 contains 3 of each 20% part
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant gold over nickel over phos bronze.
Other terminations available at additional cost.
Weight 0.92 – 1.23 g
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 per 13″ reel Plastic tape: 24 mm wide,
0.33 mm thick, 12 mm pocket spacing, 5.8 mm pocket depth
PCB washing Only pure water or alcohol recommended
1. When ordering, specify tolerance, termination and packaging codes:
DO3316P-105MLD
DCR
SRF
Part
L2 Percent max
typ4 Isat5 Irms6
number1
(µH)
tol3 (Ohms) (MHz) (A)
(A)
Tolerance:
M = 20%, K = 10% (Table shows stock tolerances in bold.)
DO3316P-102ML_
DO3316P-152ML_
DO3316P-222ML_
DO3316P-332ML_
DO3316P-472ML_
1.0 20
1.5 20
2.2 20
3.3 20
4.7 20
0.009 100
9.0
8.0
7.0
6.4
5.4
6.8
6.4
6.1
5.4
4.8
Termination: L = RoHS compliant gold over nickel over phos bronze.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
0.010
0.012
0.015
0.018
90
80
65
45
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
tape (1000 parts per full reel).
DO3316P-682_L_
DO3316P-103_L_
DO3316P-153_L_
DO3316P-223_L_
DO3316P-333_L_
6.8 20,10 0.027
38
30
27
19
15
4.6
3.8
3.0
2.3
2.0
4.4
3.9
3.1
2.7
2.1
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter D instead.
10
20,10 0.038
20,10 0.046
20,10 0.085
20,10 0.10
15
22
33
2. Tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR
meter or equivalent.
3. Tolerances in bold are stocked for immediate shipment.
4. SRF >13 MHz measured using Agilent/HP 8753D network analyzer;
<13 MHz using Agilent/HP 4192A.
5. DC current at which 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.
DO3316P-473_L_
DO3316P-683_L_
DO3316P-104_L_ 100
DO3316P-154_L_ 150
DO3316P-224_L_ 220
47
68
20,10 0.14
20,10 0.20
20,10 0.28
20,10 0.40
20,10 0.61
12
10
9
6
5
1.6
1.4
1.2
1.0
1.8
1.5
1.3
1.0
0.80 0.80
DO3316P-334_L_ 330
DO3316P-474_L_ 470
DO3316P-684_L_ 680
DO3316P-105_L_ 1000
DO3316P-155_L_ 1500
20,10 1.02
20,10 1.27
20,10 2.02
20,10 3.00
20,10 4.49
4.5 0.60 0.60
3.5 0.50 0.50
2.5 0.40 0.40
2.0 0.30 0.30
1.7 0.29 0.27
DO3316P-335_L_ 3300
20,10 8.97
1.1 0.19 0.17
Specifications subject to change without notice.
Please check our website for latest information.
Document179-1 Revised10/14/08
© Coilcraft, Inc. 2009
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