0805HQ

Document 197-1
Chip Inductors– 0805HQ (2012)
The 0805HQ Series offers our highest Q factors in an
0805 form factor. In addition, current handling has been
improved with significantly lower DCR values.
For even higher Qs, consider our surface mount spring
inductors that combine the high Q of an air wound coil
with the convenience of automatic placement.
Like all Coilcraft wire wound ceramic chip inductors, the
0805HQ Series provides exceptional SRFs, tight inductance tolerance and batch consistency.
Coilcraft Designer’s Kit C325 contains samples of all 5%
inductance tolerance parts. To order, contact Coilcraft or
visit http://order.coilcraft.com.
Inductance2
Percent SRF min5 DCR max6
Irms7
Color
Part number1
(nH) tolerance3
Q min4
(GHz)(Ohms) (A) code
0805HQ-2N5XJL_
0805HQ-5N6XJL_
0805HQ-6N2XJL_
0805HQ-12NX_L_
0805HQ-16NX_L_
0805HQ-18NX_L_
0805HQ-20NX_L_
0805HQ-27NX_L_
0805HQ-30NX_L_
0805HQ-39NX_L_
0805HQ-48NX_L_
0805HQ-51NX_L_
2.5@ 250 MHz
5.6@ 250 MHz
6.2@ 250 MHz
12@ 250 MHz
16@ 250 MHz
18@ 250 MHz
20@ 250 MHz
27@ 250 MHz
30@ 250 MHz
39@ 250 MHz
48@ 200 MHz
51@ 200 MHz
5
5
5
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
80 @ 1500 MHz
98 @ 1500 MHz
88 @ 1000 MHz
80 @ 1000 MHz
72 @ 500 MHz
75 @ 500 MHz
70 @ 500 MHz
75 @ 500 MHz
65 @ 500 MHz
65 @ 500 MHz
65 @ 500 MHz
65 @ 500 MHz
1. When ordering, specify tolerance, termination and packaging codes:
0805HQ-51NXJLC
Tolerance: G=2% J = 5% (Table shows stock tolerances in bold.)
Termination:L=RoHS compliant silver-palladium-platinum-glass frit.
E=Halogen free component. RoHS compliant without
exemption 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 4286 impedance analyzer with Coilcraft-provided correlation pieces.
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test
fixture.
5. For SRF less than 6 GHz, measured using an Agilent/HP 8753D network
analyzer and a Coilcraft SMD-D test fixture. For SRF greater than 6 GHz,
measured using an Agilent/HP 8722ES network analyzer and a Coilcraft
SMD­‑D test fixture.
6. DCR measured on a Cambridge Technology micro-ohmmeter and a
Coilcraft CCF840 test fixture.
7. Current that causes a 15°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.
10.30
6.10
4.75
3.00
2.95
2.55
2.05
2.00
1.95
1.60
1.40
1.40
0.020
0.035
0.035
0.045
0.060
0.060
0.055
0.070
0.095
0.110
0.095
0.120
1.6
1.6
1.6
1.6
1.5
1.4
1.4
1.3
1.2
1.1
1.2
1.0
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
Black
Brown
Core material Ceramic
Environmental RoHS compliant, halogen free optional
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 10.5 – 12.5 mg
Ambient temperature –40°C to +125°C with Irms current
Maximum part temperature +140°C (ambient + temp rise)
Storage temperature Component: –40°C to +140°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) +25 to +125 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, 1.65 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Document 197-1 Revised 10/12/15
Document 197-2
Chip Inductors 0805HQ Series (2012)
Typical Q vs Frequency
Typical L vs Frequency
70
140
6.2 nH
16 nH
120
48 nH
60
2.5 nH
80
Inductance (nH)
Q Factor
100
20 nH
30 nH
60
48 nH
40
50
20
10
0
0
100
1000
5000
Frequency (MHz)
B
overall
C
F
A
E
terminal
20 nH
30
20
10
30 nH
40
16 nH
6.2 nH
2.5 nH
1
10
100
1000
5000
Frequency (MHz)
H
Pick and
place
material
I
G
J
F
I
D
Terminal wraparound:
approx 0.015/0,38 both ends
Recommended
Land Pattern
ABCD
maxmaxmax ref E F G H IJ
0.0900.0680.0600.0200.0500.0200.0400.0700.0400.030inches
2,291,731,520,511,270,511,021,781,020,76
mm
Note: Height dimension (C) is before optional solder application. For maximum
height dimension including solder, add 0.006 in / 0,152 mm.
Document 197-2 Revised 10/12/15
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