Web
pageSample& buyTools &software

Support& FAQ

Document 266-1

Shielded High SRF Inductors – 0603PS
HalogenFree OPTION• Higher SRF than our other power inductors• High inductance with tight tolerance• Excellent current handling for a part this size

AEC
Q200 85°C

Core material Ceramic/FerriteCore and winding loss See www.coilcraft.com/coreloss
Environmental RoHS compliant; halogen free optional
Terminations RoHS matte Sn over Ni over Ag-Pt-glass frit. Otherterminations available at additional cost
Weight 26.4 – 27.9 mg
Ambient temperature –40°C to +65°C with Irms current
Maximum part temperature +105°C (ambient + temp rise).
Storage temperature Component: –40°C to +105°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, 1.8 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additionalaqueous wash. See Doc787_PCB_Washing.pdf.

+				DCR4	 SRF5Part
L ±10%2 Q min3max
typnumber1(µH) at 1 MHz (Ohms) (MHz)0603PS-781KR_0.78
150.244750603PS-102KR_
1.0
150.263900603PS-182KR_
1.8
150.541550603PS-222KR_
2.2
150.752450603PS-272KR_
2.7
150.751270603PS-332KR_
3.3
150.88720603PS-392KR_
3.9
151.00720603PS-472KR_
4.7151.08
640603PS-562KR_
5.6
151.23510603PS-682KR_6.815
1.37390603PS-822KR_
8.220
1.43300603PS-103KR_ 10
20
1.60
300603PS-153KR_ 15
20
1.92220603PS-223KR_ 22
20
2.96160603PS-333KR_ 33
20
5.63
120603PS-473KR_ 47
20
5.69
12Isat6	 Irms7(A)(A)
0.55 1.30
0.40 1.00
0.39 0.70
0.33 0.60
0.33 0.55
0.32 0.50
0.27 0.48
0.26 0.47
0.25 0.41
0.23 0.40
0.22 0.39
0.21 0.38
0.16 0.35
0.13 0.27
0.10 0.20
0.10 0.18

1. When ordering, please specify termination and packaging codes:
0603PS-473KRC
Termination R = RoHS matte Sn over Ni over Ag-Pt-glass frit.
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastictape (2000 parts per full reel). Quantities less thanfull reel available: in tape (not machine ready) orwith leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastictape. Factory order only, not stocked (7500 parts perfull reel).
B = Less than full reel. In an effort to simplify our partnumbering system, Coilcraft is eliminating the needfor multiple packaging codes. When ordering, simply
change the last letter of your part number from B to C.
2. Inductance measured at 100 kHz, 0.1 Vrms, using a Coilcraft SMD-A
fixture in an Agilent/HP 4263B LCR meter.
3. Q measured on an Agilent/HP 4291 with an Agilent/HP 16193 test
fixture.
4. DCR measured on a micro-ohmmeter and a Coilcraft CCF840 test
fixture.
5. SRF measured using an Agilent/HP 8753D network analyzer and aCoilcraft SMD-D test fixture.
6. DC current at which the inductance drops 10% (typ) from its value
without current.
7. Current that causes a 40°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings.
8. 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 266-1

Revised 07/22/21© Coilcraft Inc. 2021
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 266-2

Power Chip Inductors - 0603PS Series
Typical L vs Frequency

100100Inductance (µH)

+

1000

Inductance (µH)

AEC
Q200 85°C

1000

33 µH

106.8 µH
3.3 µH
1 µH

10.1

0.1

106.8 µH
3.3 µH
1 µH

1101

33 µH

0.1

100

1

Current (mA)

Typical Q vs Frequency

CBoverall

35D30HI2533 µH

FA

6.8 µH

JIG

2010 µH

1 µH
3.3 µH

15Eterminal

10Terminal wraparound:approx 0.012/0,30 both ends

Recommended
LandPatternA
BCmax max max
DEFG
H
I
J
0.102 0.082 0.071 0.049 0.030 0.060 0.013 0.040 0.025 0.025 inches
2,59 2,08 1,80 1,24 0,76 1,52 0,33 1,02 0,64 0,64 mm

501000100

10Frequency (MHz)Q factor

HalogenFree OPTION

Typical L vs Current

0.1

110

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 266-2

Revised 07/22/21© Coilcraft Inc. 2021
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.