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Document 829-1

Shielded Power Inductors – PFL2510
HalogenFree• 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 freeCore material Composite
Terminations RoHS compliant matte tin over nickel over silverplatinum-glass frit. Other terminations available at additional cost.
Weight 17.7 mg
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)
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 additionalaqueous wash. See Doc787_PCB_Washing.pdf.

AECQ200 85°C
+DCR (mOhms)3
typ    max

5SRF typ4		 Isat (mA)(MHz)
10% drop
20% drop

Irms (mA)620°C rise 40°C rise		Part number1

Inductance2±20% (µH)

PFL2510-151ME_
PFL2510-221ME_
PFL2510-681ME_
PFL2510-102ME_
PFL2510-222ME_

0.15
0.22
0.68
1.0
2.2

27
3760
72
195

36
47
70
83
240

970
815
500
375
310

3400
2900
1300
1300
850

3900
3300
1900
1600
1100

4100
3400
2300
1800
1300

2200
1800
1400
1400
830

2900
25001800
1900
1100

PFL2510-332ME_
PFL2510-472ME_

3.3
4.7

490
760

590
900

245
175

700
660

890
830

990
890

530
430

710
580

30% drop

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). Quantities less than full reel available: in tape (notmachine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (7500 parts per full reel).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes.
When ordering, simply change the last letter of your part number from B to C.
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.

US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 829-1

Revised 07/06/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 829-2

PFL2510 SeriesTypical L vs Current
107Halogen
FreeInductance (µH)

0.018
0,457

0.040
max
1,02543

Terminal wraparound:approx 0.01/0,254 both ends

4.7 µH
3.3 µH

20.0120,30

2.2 µH

10.076
1,930.0120,30

1.0 µH

0.7

0.090
max
2,286

0.68 µH

0.5
0.4
0.3
0.2

0.080
2,030.22 µH

0.01

1

0.1

0.095
2,410.15 µH
100.1

Current (A)
0.10
2,54

Typical L vs Frequency
1070.035
0,89543

Inductance (µH)

AEC

Q200 +85°C

0.110
max
2,794.7 µH

Recommended
Land Pattern

3.3 µH

2Dimensions are ininches
mm2.2 µH

10.7

1.0 µH

0.50.40.30.68 µH

0.20.22 µH
0.15 µH

0.11101001000

Frequency (MHz)US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 829-2

Revised 07/06/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.