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Document 365-1
High Temp Power Inductors DO3316T
• Designed for high temperature applications – over 125°C
ambient
AEC
+
Q200 125°C
• AEC-Q200 Grade 1 qualified (–40°C to +125°C ambient)
• Soldered self-leaded construction for excellent solderability
• 10% tolerance for most values
• Low DCR and high current handling
Designer’s Kit C396 contains 3 of each 20% value
Core material Ferrite
Core and winding loss Go to online calculator
Terminations RoHS compliant tin-silver-copper over copper. Other
terminations available at additional cost.
Weight 0.95 – 1.25 g
Ambient temperature –40°C to +125°C with (40°C rise) Irms current.
Maximum part temperature +165°C (ambient + temp rise). Derating.
Storage temperature Component: –40°C to +165°C.
Tape and reel 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 750/13″ reel Plastic tape: 24 mm wide, 0.35 mm thick,
12 mm pocket spacing, 6.4 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
DCR
max
SRF4
typ
Isat5 Irms6
L2
(µH)
%
Part number1
tol3 (Ohms) (MHz) (A) (A)
DO3316T-331ML_
DO3316T-681ML_
DO3316T-102ML_
DO3316T-152ML_
DO3316T-222_L_
0.33 20
0.002 200 20
0.005 200 13
0.006 100 11
16
12
10
0.68 20
1.0 20
1.5 20
1. When ordering, specify tolerance, termination and packaging codes:
0.008
90
90
9.0
7.8
9.0
DO3316T-474MLD
Tolerance: M = 20%, K = 10% (Table shows stock tolerances in bold.)
2.2 20,10 0.011
7.4
DO3316T-272_L_
DO3316T-332_L_
DO3316T-392_L_
DO3316T-472_L_
DO3316T-562_L_
DO3316T-682_L_
DO3316T-822_L_
DO3316T-103_L_ 10
DO3316T-123_L_ 12
DO3316T-153_L_ 15
DO3316T-183_L_ 18
DO3316T-223_L_ 22
DO3316T-273_L_ 27
DO3316T-333_L_ 33
DO3316T-393_L_ 39
2.7 20,10 0.012
3.3 20,10 0.014
3.9 20,10 0.015
4.7 20,10 0.018
5.6 20,10 0.021
65
60
50
50
45
43
34
31
27
25
22
18
18
17
15
14
12
11
10
7.0
6.4
5.9
5.4
4.7
4.4
4.0
3.9
3.4
3.1
2.8
2.5
2.3
2.0
1.8
1.65 1.80
1.45 1.65
1.40 1.50
1.30 1.40
6.6
5.9
5.3
4.8
4.65
4.40
4.15
3.90
3.50
3.10
2.90
2.70
2.30
2.10
1.95
Termination: L = RoHS compliant tin-silver-copper over copper.
Special order: S = non-RoHS tin-lead (63/37).
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
tape (750 parts per full reel). Quantities less than full
reel available: in tape (not machine ready) or with
leader and trailer ($25 charge).
6.8 20,10 0.024
8.2 20,10 0.032
B = Less than full reel. In an effort to simplify our part
numbering system, Coilcraft is eliminating the need
for multiple packaging codes. When ordering, simply
change the last letter of your part number from B to D.
20,10 0.034
20,10 0.036
20,10 0.045
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. Tolerances in bold are stocked for immediate shipment.
4. SRF measured using Agilent/HP 8753D network analyzer.
5. DC current at 25°C that causes an inductance drop of 10% (typ) from its
value without current. Click for temperature derating information.
6. Current that causes a 40°C temperature rise from 25°C ambient.This
information is for reference only and does not represent absolute maxi-
mum ratings. Click for temperature derating information.
20,10 0.050
20,10 0.070
20,10 0.085
20,10 0.100
20,10 0.120
20,10 0.150
20,10 0.165
20,10 0.220
20,10 0.250
20,10 0.280
DO3316T-473_L_ 47
DO3316T-563_L_ 56
DO3316T-683_L_ 68
DO3316T-823_L_ 82
DO3316T-104_L_ 100
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
9.0 1.20 1.30
DO3316T-124_L_ 120
DO3316T-154_L_ 150
DO3316T-184_L_ 180
DO3316T-224_L_ 220
DO3316T-274_L_ 270
20,10 0.400
20,10 0.460
20,10 0.520
20,10 0.700
20,10 0.800
8.0 1.00 1.00
6.0 0.90 0.90
6.0 0.85 0.85
5.0 0.80 0.80
5.0 0.75 0.70
DO3316T-334_L_ 330
DO3316T-394_L_ 390
DO3316T-474_L_ 470
20,10 1.07
20,10 1.14
20,10 1.27
4.5 0.60 0.60
4.0 0.62 0.55
3.5 0.50 0.50
Document 365-1 Revised 09/04/19
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2021
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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