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Document 350-1
SMT Power Inductors
–
DO3340H
• Isat ratings up to 56 A; Irms ratings to 30 A
• Self-lead construction for excellent solderability
• 37 inductance values from 0.27 to 1000 µH
AEC
+
Q200 125°C
• AEC-Q200 Grade 1 qualified (–40°C to +125°C ambient)
Core material Ferrite
Terminations RoHS compliant tin-silver-copper over copper. Other
terminations available at additional cost.
Weight 1.907 – 2.856 g
Ambient temperature –40°C to +85°C with (40°C rise) Irms current
Maximum part temperature +125°C (ambient + temp rise).
Storage temperature Component: –40°C to +125°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
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
0.330
8,38
Internal code Dash number
0.125 0.010
3,175 0,25
0.470
11,94
max
0.465
11,81
max
min
0.360
9.14
0.340
8,64
0.390
max
0.160
4,06
9,91
0.060
1,52
0.520
13,21
max
Recommended
Land Pattern
inches
Dimensions are in
mm
Packaging 350 per 13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick,
16 mm pocket spacing, 11.7 mm pocket depth
Document 350-1 Revised 01/15/20
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© Coilcraft Inc. 2020
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.