Document 829-1
Shielded Power Inductors – PFL2510
• Low cost, low profile 1008 size power inductor
• Provides the current handling of much larger inductors;
up to 2300 mA
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 +85°C with
Irms
current, +85°C to
+125°C with derated current
Storage temperature
Component: –40°C to +125°C.
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, 1.14 mm pocket depth
PCB washing
Only pure water or alcohol recommended
Part number
1
PFL2510-681ME_
PFL2510-102ME_
PFL2510-222ME_
PFL2510-332ME_
PFL2510-472ME_
Inductance
2
±20% (µH)
0.68
1.0
2.2
3.3
4.7
DCR (mOhms)
3
typ
max
60
72
195
490
760
70
83
240
590
900
SRF typ
4
(MHz)
500
375
310
245
175
10% drop
1300
1300
850
700
660
Isat
(mA)
5
20% drop
1900
1600
1100
890
830
30% drop
2300
1800
1300
990
890
Irms
(mA)
6
20°C rise 40°C rise
1400
1400
830
530
430
1800
1900
1100
710
580
1. When ordering, please specify
packaging
codes:
PFL2510-472MEC
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 that causes the specified inductance drop from its value without current.
6. Current that causes the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Specifications subject to change without notice.
Please check our website for latest information.
Document 829-1
Revised 08/23/10
© Coilcraft, Inc. 2010
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