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DO3316T Series
High Temperature Power Inductors

  • Designed for high ambient temperatures - up to 155°C
  • Passed AEC-Q200 testing for automotive applications
  • Very high current ratings - up to 16 Arms; 20 A saturating current
  • Exceptionally low DC resistance thanks to the use of heavier gauge wire
  • RoHS-compliant. 260°C compatible. Tin-silver over copper terminations.
  • Samples of all values are available in Coilcraft Designer's Kit C396

Photo    Pricing    Materials declaration    PDF data sheet

SPECIFICATIONS

  L vs Frequency     L vs Current    0201 wirewound chip inductor wire-wound chip inductor L inductance versus Frequency curves 0201 wire wound ceramic chip inductors Current Derating     Core loss   

Dimensions     Tape and reel specifications    SPICE models   

Qualification standards
DO3316T-331ML_ 0.33 0.002 200 20 16
DO3316T-681ML_ 0.68 0.005 200 13 12
DO3316T-102ML_ 1.0 0.006 100 11 10
DO3316T-152ML_ 1.5 0.008 90 9.0 9.0
DO3316T-222ML_ 2.2 0.011 90 7.8 7.4
DO3316T-272ML_ 2.7 0.012 65 7.0 6.6
DO3316T-332ML_ 3.3 0.014 60 6.4 5.9
DO3316T-392ML_ 3.9 0.015 50 5.9 5.3
DO3316T-472ML_ 4.7 0.018 50 5.4 4.8
DO3316T-562ML_ 5.6 0.021 45 4.7 4.65
DO3316T-682ML_ 6.8 0.024 43 4.4 4.40
DO3316T-822ML_ 8.2 0.032 34 4.0 4.15
DO3316T-103ML_ 10 0.034 31 3.9 3.90
DO3316T-123ML_ 12 0.036 27 3.4 3.50
DO3316T-153ML_ 15 0.045 25 3.1 3.10
DO3316T-183ML_ 18 0.050 22 2.8 2.90
DO3316T-223ML_ 22 0.070 18 2.5 2.70
DO3316T-273ML_ 27 0.085 18 2.3 2.30
DO3316T-333ML_ 33 0.100 17 2.0 2.10
DO3316T-393ML_ 39 0.120 15 1.8 1.95
DO3316T-473ML_ 47 0.150 14 1.65 1.80
DO3316T-563ML_ 56 0.165 12 1.45 1.65
DO3316T-683ML_ 68 0.220 11 1.40 1.50
DO3316T-823ML_ 82 0.250 10 1.30 1.40
DO3316T-104ML_ 100 0.280 9.0 1.20 1.30
DO3316T-124ML_ 120 0.400 8.0 1.00 1.00
DO3316T-154ML_ 150 0.460 6.0 0.90 0.90
DO3316T-184ML_ 180 0.520 6.0 0.85 0.85
DO3316T-224ML_ 220 0.700 5.0 0.80 0.80
DO3316T-274ML_ 270 0.800 5.0 0.75 0.70
DO3316T-334ML_ 330 1.07 4.5 0.60 0.60
DO3316T-394ML_ 390 1.14 4.0 0.62 0.55
DO3316T-474ML_ 470 1.27 3.5 0.50 0.50
1
 When ordering, please specify packaging code: e.g. DO3316T-474MLD
  Packaging: D = 13" reel, machine-ready 
EIA-481 embossed plastic tape (750 parts per full reel).
B = Less than full reel
In tape, not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead.
2 Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B LCR meter or equivalent.
3 SRF measured using an Agilent/HP 8753D network analyzer. Details
4 Isat: DC current at which the inductance drops 10% (typ) from its value without current. Details
5 Irms: Current that causes a 40°C temperature rise from 25°C ambient. Details
6 Ambient temperature range: –40°C to +155°C with Irms current.
+155°C to +195°C with derated current Derating curve
7 Storage temperature range: Component: –40°C to +195°C
Packaging: –55°C to +80°C
8 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
9 Electrical specifications at 25°C.
See Qualification Standards for complete environmental and test data.
Refer to Soldering Coilcraft Components before soldering.
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Updated: May 15, 2008