 
0403HQ (1008)
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| New RoHS part numbers are shown. The products were always compliant; only the part numbers changed. The second to the last character is now L to indicate RoHS compliance. (Old data sheet can be viewed here.) |
- 11 inductance values from 1.9 to 18 nH
- Very high Q - up to 96 at 1.7 GHz!
- AEC-200 Grade 1 (-40°C to +125°C)
- Excellent current handling - up to 2.2 Arms
- Provides intermediate inductance values not available in other series
- RoHS Compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations.
- COTS Plus tin-silver-copper and tin-lead terminations available
- Samples of all values are available in Coilcraft Designer's Kit C371
Photo 
Pricing 
Materials declaration 
PDF data sheet
SPECIFICATIONS
Q vs
Frequency
L vs Frequency
Current Derating
Dimensions
Tape and reel specifications
S-Parameters 
SPICE models
3D model
0403HQ-1N9XJL_
1.9
5
40
1.9
62
1.9
94
11.84
0.012
2.2
0403HQ-2N1XJL_
2.1
5
35
2.1
56
2.1
88
12.40
0.019
1.8
0403HQ-3N4XJL_
3.4
5
40
3.4
66
3.5
96
8.97
0.016
1.9
0403HQ-3N7XJL_
3.7
5
40
3.7
64
3.8
95
8.65
0.018
1.8
0403HQ-5N5XJL_
5.5
5
40
5.5
62
5.7
93
8.60
0.022
1.5
0403HQ-6N6XJL_
6.6
5
40
6.6
60
6.9
92
7.30
0.046
1.1
0403HQ-8N2XJL_
8.2
5
40
8.2
63
8.5
92
6.73
0.040
1.2
0403HQ-9N0XJL_
9.0
5
40
9.1
66
9.5
90
6.85
0.055
1.0
0403HQ-12NXJL_
12
5
40
12.1
60
12.7
90
5.82
0.065
0.80
0403HQ-15NXJL_
15
5
35
15.2
60
16.0
90
5.82
0.188
0.50
0403HQ-18NXJL_
18
5
35
18.2
62
19.6
93
5.15
0.185
0.50
1
When
ordering, please specify termination and packaging codes: e.g. 0403HQ-18NXJLW
Termination:
L = RoHS compliant silver-palladium-platinum-glass frit
Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Packaging:
W = 7" machine-ready
reel
EIA RS-481 punched paper tape (2000 parts per full reel).
U = Less than full reel
In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter W instead.
2
Inductance measured at 500 MHz
using a Coilcraft SMD-F fixture in an Agilent/HP 4286 impedance analyzer
with Coilcraft-provided correlation pieces.
3
Q measured at 500 MHz using
an Agilent/HP 4291A with an Agilent/HP 16193 test fixture.
4
SRF measured using an Agilent/HP 8722ES
network analyzer and a test fixture with a 0.017" air gap.
Details
5
DCR measured on a micro-ohmmeter and a Coilcraft CCF858 test fixture.
6
Irms: Current that causes a
30°C temperature rise from 25°C ambient.
Details
7
Ambient temperature range:
–40°C to +125°C with Irms current.
+125°C to +155°C with derated current. Derating curve
8
Storage temperature range:
Component: –40°C to +155°C
T&R packaging: –40°C to +80°C
9
Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
10
Electrical specifications at 25°C.
11
Temperature coefficient of inductance (TCL): +25 to +125 ppm/°C.
Refer to Soldering Coilcraft Components before soldering.