Document 300-1
Chip Inductors - 0403HQ Series (1008)
• Very high Q factors and excellent current handling
• Intermediate L values not found in other series
SRF
typ4
(GHz)
DCR
max5
(Ohms)
Inductance2
(nH)
Percent
tolerance
Q
Irms6
(A)
900 MHz
L typ Q typ
1.7 GHz
L typ Q typ
Part number1
min3
0403HQ-1N9XJL_
0403HQ-2N1XJL_
0403HQ-3N4XJL_
0403HQ-3N7XJL_
0403HQ-5N5XJL_
1.9
2.1
3.4
3.7
5.5
5
5
5
5
5
40
35
40
40
40
1.9
2.1
3.4
3.7
5.5
62
56
66
64
62
1.9
2.1
3.5
3.8
5.7
94
88
96
95
93
11.84
12.40
8.97
8.65
8.60
0.012
0.019
0.016
0.018
0.022
2.2
1.8
1.9
1.8
1.5
0403HQ-6N6XJL_
0403HQ-8N2XJL_
0403HQ-9N0XJL_
0403HQ-12NXJL_
0403HQ-15NXJL_
6.6
8.2
9.0
12
5
5
5
5
5
40
40
40
40
35
6.6
8.2
9.1
12.1
15.2
60
63
66
60
60
6.9
8.5
9.5
12.7
16.0
92
92
90
90
90
7.30
6.73
6.85
5.82
5.82
0.046
0.040
0.055
0.065
0.188
1.1
1.2
1.0
0.80
0.50
15
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:
0403HQ-18N XJLW
Termination: L = RoHS compliant silver-palladium-platinum-glass frit.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Designer’s Kit C371 contains 20 of each value
Core material Ceramic
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 1.29 – 1.60 mg
Packaging: W= 7″ machine-ready reel. EIA-481 punched paper tape
Ambient temperature –40°C to +125°C with Irms current, +125°C
to +155°C with derated current
(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.
Storage temperature Component: –40°C to +155°C.
Packaging: –40°C to +80°C
2. Inductance measured at 500 MHz using a Coilcraft SMD-F fixture in an
Agilent/HP 4286 impedance analyzer with Coilcraft-provided correlation
pieces.
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/°C
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 0.017² air gap.
5. DCR measured on a micro-ohmmeter and a Coilcraft CCF858 test
fixture.
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
6. Current that causes a 30°C temperature rise from 25°C ambient.
See Qualification Standards section for environmental and test data.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Packaging 2000 per 7″reel; 7500 per 13″ reel;
Paper tape: 8 mm wide, 1.0 mm thick, 4 mm pocket spacing,
PCB washing Only pure water or alcohol recommended
Specifications subject to change without notice.
Please check our website for latest information.
Document300-1 Revised12/06/08
© Coilcraft, Inc. 2009