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SER2915L-152KL Power Inductor for greater stability and board adhesion
Description:
• Same electrical specifications as Coilcraft’s SER2800
• Extremely low DCR; Current handling to >100 Amps
• Third mounting pad for greater stability and board adhesion
Core material Ferrite
Terminations Leads: RoHS compliant tin-silver over copper
Base pad: RoHS compliant gold over nickel over phos bronze
Other terminations available at additional cost.
Weight SER2915L – 28.5 g; SER2915H – 29.7 g; SER2918H – 35.7 g
Ambient temperature –40°C to +85°C with (40°C rise) Irms current.
Maximum part temperature +125°C (ambient + temp rise). Derating.
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)
| Part number | Inductance ±10% (μH) | DCR (mOhms) | SRF typ (MHz) | Isat (A) | Irms (A) | ||||
| nom | max | 10% drop | 20% drop | 30% drop | 20°C rise | 40°C rise | |||
| SER2915L-152KL | 1.5 | 1.50 | 1.65 | 60 | 100 | >100 | >100 | 20 | 30 |
| SER2915H-222KL | 2.2 | 1.86 | 2.05 | 40 | 100 | >100 | >100 | 20 | 30 |
| SER2915L-222KL | 2.2 | 1.50 | 1.65 | 50 | 82.0 | 84.0 | 84.8 | 20 | 30 |
| SER2918H-332KL | 3.3 | 2.60 | 2.86 | 40 | 91.0 | 92.5 | 93.6 | 20 | 28 |
| SER2915H-332KL | 3.3 | 1.86 | 2.05 | 30 | 62.0 | 66.9 | 68.4 | 20 | 30 |
| SER2915L-332KL | 3.3 | 1.50 | 1.65 | 40 | 48.0 | 54.0 | 57.0 | 20 | 30 |
| SER2918H-472KL | 4.7 | 2.60 | 2.86 | 30 | 59.0 | 61.2 | 62.4 | 20 | 28 |
| SER2915H-472KL | 4.7 | 1.86 | 2.05 | 25 | 42.0 | 48.0 | 50.1 | 20 | 30 |
| SER2915L-472KL | 4.7 | 1.50 | 1.65 | 30 | 33.0 | 36.9 | 39.0 | 20 | 30 |
| SER2918H-682KL | 6.8 | 2.60 | 2.86 | 25 | 42.0 | 45.0 | 45.9 | 20 | 28 |
| SER2915H-682KL | 6.8 | 1.86 | 2.05 | 20 | 30.0 | 34.5 | 36.2 | 20 | 30 |
| SER2915L-682KL | 6.8 | 1.50 | 1.65 | 25 | 22.0 | 26.0 | 27.8 | 20 | 30 |
| SER2918H-103KL | 10 | 2.60 | 2.86 | 20 | 28.0 | 31.2 | 32.1 | 20 | 28 |
| SER2915H-103KL | 10 | 1.86 | 2.05 | 15 | 18.0 | 21.5 | 23.4 | 20 | 30 |
| SER2915L-103KL | 10 | 1.50 | 1.65 | 20 | 13.0 | 16.2 | 17.6 | 20 | 30 |
| SER2918H-153KL | 15 | 2.60 | 2.86 | 16 | 18.0 | 21.2 | 21.9 | 20 | 28 |
| SER2915H-153KL | 15 | 1.86 | 2.05 | 12 | 11.5 | 14.0 | 15.2 | 20 | 30 |
| SER2915L-153KL | 15 | 1.50 | 1.65 | 15 | 7.5 | 9.8 | 11.0 | 20 | 30 |
| SER2918H-223KL | 22 | 2.60 | 2.86 | 15 | 12.0 | 14.0 | 15.0 | 20 | 28 |
| SER2915H-223KL | 22 | 1.86 | 2.05 | 10 | 7.0 | 8.6 | 9.6 | 20 | 30 |
| SER2915L-223KL | 22 | 1.50 | 1.65 | 10 | 4.5 | 6.0 | 6.8 | 20 | 30 |
| SER2918H-333KL | 33 | 2.60 | 2.86 | 10 | 7.0 | 8.7 | 9.6 | 20 | 28 |
| SER2915H-333KL | 33 | 1.86 | 2.05 | 8 | 4.0 | 5.1 | 5.9 | 20 | 30 |
| SER2915L-333KL | 33 | 1.50 | 1.65 | 7 | 2.0 | 2.6 | 3.3 | 20 | 30 |
SER2915L-152KL Power Inductor for greater stability and board adhesion
Shape and Dimensions:
