PFL2510_15 Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Shielded Power Inductors

Document 829-1
Shielded Power Inductors – PFL2510
• Low cost, low profile 1008 size power inductor
• Provides current handling of much larger inductors; up to 4.1 A
Designer’s Kit C444 contains 5 of each value and 5 of each PFL2512
Environmental   RoHS compliant, halogen free
Core material Composite
Terminations  RoHS compliant matte tin over nickel over silver-
platinum-glass frit. Other terminations available at additional cost.
Weight  17.7 mg
Ambient temperature  –40°C to +125°C with (40°C rise) Irms current.
Maximum part temperature  +165°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)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging  2000/7″ reel; 7500/13″ reel. Plastic tape: 8 mm wide,
0.23 mm thick, 4 mm pocket spacing, 1.32 mm pocket depth
PCB washing  Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
^  Inductance²
  _{Part number}1 _{±20% (µH)}
PFL2510-151ME_
0.15
PFL2510-221ME_
0.22
PFL2510-681ME_
0.68
PFL2510-102ME_
1.0
PFL2510-222ME_
2.2
PFL2510-332ME_
3.3
PFL2510-472ME_
4.7
 DCR ^(mOhms)3
typ    max
27
36
37
47
60
70
72
83
195
240
490
590
760
900
  _{SRF typ}4 ^  Isat (mA)⁵
(MHz) 10% drop 20% drop
970
3400
3900
815
2900
3300
500
1300
1900
375
1300
1600
310
850
1100
245
700
890
175
660
830
30% drop
4100
3400
2300
1800
1300
990
890
  _{Irms (mA)}6
20°C rise  40°C rise
2200
1800
1400
1400
830
2900
2500
1800
1900
1100
530
710
430
580
1. When ordering, please specify termination and packaging codes:
PFL2510-472MEC
Termination: E = RoHS compliant matte tin over nickel over silver.
Special order, added cost:
Q = RoHS tin-silver-copper (95.5/4/0.5) or P = non-RoHS tin-lead (63/37).
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 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″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (7500 parts per full reel).
2. Inductance tested at 7.9 MHz, 0.1 Vrms using a Coilcraft SMD-A test fixture with an Agilent/HP 4286 impedance analyzer and Coilcraft-provided
correlation pieces.
3. DCR measured using a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
5. DC current at 25°C that causes an inductance drop of 30% (typ) from its value without current. Click for temperature derating information.
6. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum
ratings. Click for temperature derating information.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 829-1  Revised 06/30/15