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Document 179-1
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SMT Power Inductors DO3316P Series
High energy storage and very low resistance
High inductance values are perfect for EL driver applications.
Designers Kit C378 contains 3 of each 20% part
Core material Ferrite
Terminations RoHS compliant electroplated gold (<50 in) over nickel
over phos bronze. Other terminations available at additional cost.
Weight 0.92 1.23 g
Ambient temperature 40C to +85C with Irms current
Maximum part temperature +125C (ambient + temp rise) Derating.
Storage temperature Component: 40C to +125C.
Tape and reel packaging: 40C to +80C
Resistance to soldering heat Max three 40 second reflows at
+260C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C /
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 Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
1. When ordering, specify tolerance, termination and packaging codes:
DCR SRF
2 4 5 6
Part L Percent max typ Isat Irms
DO3316P-105MLD
1 3
number (H) tol (Ohms) (MHz) (A) (A)
Tolerance: M = 20%, K = 10% (Table shows stock tolerances in bold.)
DO3316P-102ML_ 1.0 20 0.009 100 9.0 6.8
Termination: L = RoHS compliant gold over nickel over phos bronze.
DO3316P-152ML_ 1.5 20 0.010 90 8.0 6.4
Special order: T = RoHS tin-silver-copper (95.5/4/0.5)
DO3316P-222_L_ 2.2 20,10 0.012 80 7.0 6.1
or S = non-RoHS tin-lead (63/37).
DO3316P-332_L_ 3.3 20,10 0.015 65 6.4 5.4
Packaging: D = 13 machine-ready reel. EIA-481 embossed plastic
DO3316P-472_L_ 4.7 20,10 0.018 45 5.4 4.8 tape (1000 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
DO3316P-682_L_ 6.8 20,10 0.027 38 4.6 4.4
To have a leader and trailer added ($25 charge),
DO3316P-103_L_ 10 20,10 0.038 30 3.8 3.9
use code letter D instead.
DO3316P-153_L_ 15 20,10 0.046 27 3.0 3.1
2. Tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR
DO3316P-223_L_ 22 20,10 0.085 19 2.3 2.7
meter or equivalent.
DO3316P-333_L_ 33 20,10 0.10 15 2.0 2.1
3. Tolerances in bold are stocked for immediate shipment.
DO3316P-473_L_ 47 20,10 0.14 12 1.6 1.8
4. SRF >13 MHz measured using Agilent/HP 8753D network analyzer;
<13 MHz using Agilent/HP 4192A.
DO3316P-683_L_ 68 20,10 0.20 10 1.4 1.5
5. DC current at 25C that causes an inductance drop of 30% (typ) from
DO3316P-104_L_ 100 20,10 0.28 9 1.2 1.3
its value without current. Click for temperature derating information.
DO3316P-154_L_ 150 20,10 0.40 6 1.0 1.0
6. Current that causes the specified temperature rise from 25C ambient.
DO3316P-224_L_ 220 20,10 0.61 5 0.80 0.80
This information is for reference only and does not represent absolute
DO3316P-334_L_ 330 20,10 1.02 4.5 0.60 0.60
maximum ratings. Click for temperature derating information.
DO3316P-474_L_ 470 20,10 1.27 3.5 0.50 0.50 7. Electrical specifications at 25C.
DO3316P-684_L_ 680 20,10 2.02 2.5 0.40 0.40 Refer to Doc 362 Soldering Surface Mount Components before soldering.
DO3316P-105_L_ 1000 20,10 3.00 2.0 0.30 0.30
DO3316P-155_L_ 1500 20,10 4.49 1.7 0.29 0.27
DO3316P-335_L_ 3300 20,10 8.97 1.1 0.19 0.17
Document 179-1 Revised 09/25/12
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com Coilcraft Inc. 2017
This product may not be used in medical or high
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
risk applications without prior Coilcraft approval.
China +86-21-6218 8074 sales@coilcraft.com.cn
Specification subject to change without notice.
Singapore + 65-6484 8412 sales@coilcraft.com.sg Please check web site for latest information.XXX
X
Document 179-2
SMT Power Inductors DO3316P Series
Typical L vs Current
Typical L vs Frequency
10000 10000
1000 H
1000 H
1000 1000
100 H
100 H
100
100
10 H
10 H
10 10
1H 1H
1 1
0.1 0.1
0.010.01 0.10.1 111100 0.1 1 10 100
Frequency (MHz) Current (A)
0.510
max
*
12,95
Dash number
0.125 0.010
3,18 0,254
0.370
max
Start Finish
9,40
0.145 0.010
Internal code
3,69 0,254
0.330
dia
8,38
0.205
max
*
5,21
Recommended
Land Pattern
0.100
0.110
2,54
2,79
0.115
2,92
0.405
0.100
10,29
0.300
2,54
7,62
Allow an additional 0.01/0,254
*
inches
in length and 0.005/0,127 in
Dimensions are in
height for optional tin-lead and
mm
tin-silver-copper application.
Document 179-2 Revised 09/25/12
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com Coilcraft Inc. 2017
This product may not be used in medical or high
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
risk applications without prior Coilcraft approval.
China +86-21-6218 8074 sales@coilcraft.com.cn
Specification subject to change without notice.
Singapore + 65-6484 8412 sales@coilcraft.com.sg Please check web site for latest information.
Inductance (H)
Inductance (H)