SLC7530 Series
Shielded Power Inductors
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New RoHS part numbers are shown. The products were always compliant; only the part numbers changed. Last three characters indicate tolerance, RoHS compliance, and packaging. (Old data sheet can be viewed here.) |
- Extremely reliable and rugged single-piece core design
- Saturation current ratings up to 50 Amps
- Exceptionally low DC resistance
- Single- and dual-conductor versions available
- For dual-conductor versions: 25 V winding-to-winding isolation
- AEC-200 Grade 3 (-40°C to +85°C)
- RoHS compliant. 260°C compatible. Matte tin over nickel over copper terminations.
- COTS Plus tin-silver-copper and tin-lead terminations available
- Samples of all values available in Coilcraft Designer's Kit C379
Photo 
Pricing 
Materials declaration SLC7530S
SLC7530D 
PDF data sheet
SPECIFICATIONS
L vs Frequency
L vs Current
Current Derating
Core loss
Temperature Rise vs
Current 
Dimensions
Tape and reel specifications
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| SLC7530S-500ML_ | 0.050 | 0.123 | 3.80 | 50 | 40 | ||||||
| SLC7530S-640ML_ | 0.064 | 0.123 | 3.65 | 32 | 40 | ||||||
| SLC7530S-820ML_ | 0.082 | 0.123 | 3.75 | 22 | 40 | ||||||
| SLC7530S-101ML_ | 0.10 | 0.123 | 3.75 | 20 | 40 | ||||||
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| SLC7530D-500ML_ | 0.050 | 0.209 | 3.75 | 50 | 38 | 0.188 | 1.00 | 1.50 | 21 | 17 | |
| SLC7530D-640ML_ | 0.064 | 0.209 | 3.65 | 32 | 38 | 0.272 | 1.00 | 1.30 | 14 | 17 | |
| SLC7530D-820ML_ | 0.082 | 0.209 | 3.75 | 22 | 38 | 0.350 | 1.00 | 1.20 | 11 | 17 | |
| SLC7530D-101ML_ | 0.10 | 0.209 | 3.75 | 20 | 38 | 0.400 | 1.00 | 0.950 | 8 | 17 | |
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| 1 | When ordering, please specify termination and packaging codes: e.g. SLC7530S-101MLD | |
| Termination: |
L =
RoHS compliant matte tin over nickel over copper Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). |
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| Packaging:
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C = 7" reel, machine-ready EIA-481 embossed plastic tape (500 parts per full reel). B = Less than full reel In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter C instead. D = 13" reel, machine-ready EIA-481 embossed plastic tape. Factory order only, not stocked (1700 parts per full reel). |
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| 2 | Inductance measured at 100 kHz, 0.1 Vrms, using an Agilent/HP 4263B LCR meter or equivalent. |
| 3 | DCR measured on a micro-ohmmeter at the points indicated in this diagram. |
| 4 | SRF measured using an Agilent/HP 8753ES network analyzer and a Coilcraft SMD-D fixture. Details |
| 5 | Isat: DC current at which inductance drops 20% (typ) from its value without current. Details | |
| 6 | Irms: Current that causes a 40°C temperature rise from 25°C ambient. Details | |
| 7 | Ambient temperature range: |
–40°C to +85°C with Irms current. +85°C to +125°C with derated current Derating curve |
| 8 | Storage temperature range: | Component: –40°C to +125°C T&R packaging: –40°C to +80°C |
| 9 | 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. | |
| 10 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||
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