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Document 288-1
Chip Inductors – 0805LS (2012)
These ferrite core surface mount inductors have lower
DCR and higher current ratings than our 0805CS Series.
They come in inductance values from 0.078 to 27 µH.
Inductance
2
(µH)
0.078 @ 7.9 MHz
0.110 @ 7.9 MHz
0.470 @ 7.9 MHz
0.680 @ 7.9 MHz
1.0 @ 7.9 MHz
1.2 @ 7.9 MHz
1.5 @ 7.9 MHz
1.8 @ 7.9 MHz
2.2 @ 7.9 MHz
2.7 @ 7.9 MHz
3.3 @ 7.9 MHz
3.9 @ 7.9 MHz
4.7 @ 7.9 MHz
6.8 @ 7.9 MHz
8.2 @ 2.5 MHz
10.0 @ 2.5 MHz
15.0 @ 2.5 MHz
22.0 @ 2.5 MHz
27.0 @ 2.5 MHz
Percent
tolerance
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
Coilcraft
Designer’s Kit C354
contains samples of all
5% inductance tolerance parts. To order, contact Coilcraft
or visit
http://order.coilcraft.com
to purchase on-line.
SRF min
4
(MHz)
1440
1200
500
400
340
280
275
246
106
105
83
52
50
35
27
21
17
13
11
DCR max
5
(Ohms)
0.042
0.05
0.31
0.46
0.69
1.20
1.03
1.15
1.28
1.48
1.57
1.70
1.87
2.25
2.55
3.45
5.03
6.18
11.04
Irms
6
(A)
2.0
2.0
0.720
0.590
0.500
0.400
0.490
0.410
0.365
0.350
0.330
0.300
0.280
0.260
0.250
0.200
0.180
0.150
0.120
Color
code
Black
Brown
Red
Orange
Yellow
Brown
Green
Blue
Brown
Violet
Gray
White
Black
Brown
Red
Orange
Yellow
Green
Blue
Part number
1
0805LS-78NX_E_
0805LS-111X_E_
0805LS-471X_E_
0805LS-681X_E_
0805LS-102X_E_
0805LS-122X_E_
0805LS-152X_E_
0805LS-182X_E_
0805LS-222X_E_
0805LS-272X_E_
0805LS-332X_E_
0805LS-392X_E_
0805LS-472X_E_
0805LS-682X_E_
0805LS-822X_E_
0805LS-103X_E_
0805LS-153X_E_
0805LS-223X_E_
0805LS-273X_E_
Q min
3
19 @ 7.9 MHz
19 @ 7.9 MHz
19 @ 7.9 MHz
20 @ 7.9 MHz
20 @ 7.9 MHz
15 @ 7.9 MHz
20 @ 7.9 MHz
20 @ 7.9 MHz
20 @ 7.9 MHz
20 @ 7.9 MHz
20 @ 7.9 MHz
20 @ 7.9 MHz
20 @ 7.9 MHz
20 @ 7.9 MHz
18 @ 2.5 MHz
18 @ 2.5 MHz
18 @ 2.5 MHz
18 @ 2.5 MHz
15 @ 2.5 MHz
1. When ordering, specify
tolerance, termination
and
packaging
codes:
0805LS-273XJEC
Tolerance:
G
= 2%
J
= 5%
(Table shows stock tolerances in bold.)
Termination: E
= Halogen free component. RoHS compliant silver-
palladium-platinum-glass frit terminations.
L
= RoHS compliant, not halogen-free. Silver-palladium-
platinum-glass frit terminations.
Special order:
T
= RoHS tin-silver-copper (95.5/4/0.5)
or
S
= 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 measured using a Coilcraft SMD-A fixture in an Agilent/
HP 4286A impedance analyzer with Coilcraft-provided correlation
pieces.
3. Q measured on an Agilent/HP 4291A with an Agilent/HP 16193 test
fixture.
4. SRF measured using an Agilent/HP 8753D network analyzer with a
Coilcraft SMD-D test fixture.
5. DCR measured on a Cambridge Technology Micro-ohmmeter.
6. Current that causes a 15°C temperature rise from 25°C ambient.
Because of their open construction, these parts will not saturate. This
information is for reference only and does not represent absolute
maximum ratings.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Core material
Ceramic/Ferrite
Environmental
RoHS compliant, halogen free
Terminations
Silver-palladium-platinum-glass frit. Other terminations
available at additional cost.
Weight
12.7 – 13.9 mg
Ambient temperature
–40°C to +85°C with
Irms
current
Maximum part temperature
+100°C (ambient + temp rise).
Storage temperature
Component: –40°C to +100°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
Temperature Coefficient of Inductance (TCL)
+100 to +250 ppm/°C
Moisture Sensitivity Level (MSL)
1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
One per billion hours / one billion 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, 1.6 mm pocket depth
PCB washing
Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See
Doc787_PCB_Washing.pdf.
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 288-1
Revised 5/11/17
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 288-2
0805LS Series Chip Inductors
Typical L vs Frequency
100
27 µH
10 µH
Typical Q vs Frequency
35
30
3.3 µH
10
25
3.3 µH
1 µH
Inductance (µH)
10 µH
1
Q factor
20
27 µH
0.110 µH
15
10
5
1 µH
0.1
0.110 µH
0.01
0.1
1
Frequency (MHz)
10
100
0
0.1
Frequency (MHz)
1
10
100
B
overall
F
A
G
F
C
H
Pick and
place
material
I
J
I
D
E
terminal
Terminal wraparound:
approx 0.010/0,25 both ends
Recommended
Land Pattern
A
B
C
D
max max max
ref
E
F
G
H
I
J
0.090 0.075 0.063 0.020 0.050 0.020 0.040 0.070 0.040 0.030 inches
2,29 1,91 1,60 0,51 1,27 0,51 1,02 1,78 1,02 0,76 mm
Note:
Height dimension (C) is before optional solder application. For maximum
height dimension including solder, add 0.006 in / 0,152 mm.
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 288-2
Revised 05/11/17
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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