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SLR1075-121KE

Coilcraft
Part Number SLR1075-121KE
Manufacturer Coilcraft
Description Shielded Power Inductors
Published Jul 10, 2016
Detailed Description Document 1306-1 Shielded PowerInductors – SLR1075 • Tight DCR tolerance for inductor-DCR-based current sensing circuit...
Datasheet PDF File SLR1075-121KE PDF File

SLR1075-121KE
SLR1075-121KE


Overview
Document 1306-1 Shielded PowerInductors – SLR1075 • Tight DCR tolerance for inductor-DCR-based current sensing circuits • Excellent current handling, up to 93 A • 10.
4 × 8.
0 × 7.
4 mm surface mount package • Designed for use in multi-phase VRM/VRD/EVRD regulators Core material Ferrite Weight  3.
5 – 3.
6 g Environmental  RoHS compliant, halogen free Terminations  RoHS compliant matte tin over nickel over copper.
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 Packaging  100/7″ reel; 500/13″ reel;  Plastic tape:  24 mm wide, 0.
4 mm thick, 12 mm pocket spacing, 7.
75 mm pocket depth PCB washing  Tested to MIL-STD-202 Method 215 plus an additional aqueous wash.
See Doc787_PCB_Washing.
pdf.
  Part number1   Inductance2 ±10% (nH) SLR1075-121KE_ SLR1075-151KE_ SLR1075-171KE_ SLR1075-221KE_ SLR1075-231KE_ 120 150 170 215 230 SLR1075-271KE_ SLR1075-301KE_ 270 300 DCR ±7% (mOhms) 0.
29 0.
29 0.
29 0.
29 0.
29 0.
29 0.
29 SRF typ   Isat (A)3 (MHz) at 25°C   at 100°C   at 125°C   Irms (A)4 20°C rise  40°C rise 59 93.
0 78.
5 72.
0 48 72.
0 59.
0 54.
0 44 65.
0 51.
5 48.
0 36 53.
0 40.
0 37.
0 35 49.
0 36.
5 33.
5 50 67 50 67 50 67 50 67 50 67 30 41.
0 32.
0 29.
5 50 67 27 36.
0 26.
5 24.
0 50 67 1.
When ordering, please specify packaging code: SLR1075-301KEC Packaging: C = 7″ machine-ready reel.
EIA-481 embossed plastic tape (100 parts per full reel).
B = Less than full reel.
In tape, but not machine ready.
To have a leader and t...


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