0805HQ Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Chip Inductors

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.
Like all Coilcraft wire wound ceramic chip inductors, the
0805HQ Series provides exceptional SRFs, tight induc-
tance tolerance and batch consistency.
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.
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
Part number¹
(nH)  tolerance³
Q min⁴
(GHz)
0805HQ-2N5XJL_
2.5 @ 250 MHz
5
80 @ 1500 MHz
10.30
0805HQ-5N6XJL_
5.6 @ 250 MHz
5
98 @ 1500 MHz
6.10
0805HQ-6N2XJL_
6.2 @ 250 MHz
5
88 @ 1000 MHz
4.75
0805HQ-12NX_L_
12 @ 250 MHz
5,2
80 @ 1000 MHz
3.00
0805HQ-16NX_L_
16 @ 250 MHz
5,2
72 @ 500 MHz
2.95
0805HQ-18NX_L_
18 @ 250 MHz
5,2
75 @ 500 MHz
2.55
0805HQ-20NX_L_
20 @ 250 MHz
5,2
70 @ 500 MHz
2.05
0805HQ-27NX_L_
27 @ 250 MHz
5,2
75 @ 500 MHz
2.00
0805HQ-30NX_L_
30 @ 250 MHz
5,2
65 @ 500 MHz
1.95
0805HQ-39NX_L_
39 @ 250 MHz
5,2
65 @ 500 MHz
1.60
0805HQ-48NX_L_
48 @ 200 MHz
5,2
65 @ 500 MHz
1.40
0805HQ-51NX_L_
51 @ 200 MHz
5,2
65 @ 500 MHz
1.40
DCR max⁶
(Ohms)
0.020
0.035
0.035
0.045
0.060
0.060
0.055
0.070
0.095
0.110
0.095
0.120
 Irms⁷
(A)
1.6
1.6
1.6
1.6
1.5
1.4
1.4
1.3
1.2
1.1
1.2
1.0
Color
code
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
Black
Brown
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.
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
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, +85°C to
+140°C with derated current
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  Only pure water or alcohol recommended
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China [phone] [e-mail]
Singapore + 65-6484 8412 [e-mail]
Document 197-1  Revised 11/16/10
© Coilcraft Inc. 2012
This product may not be used in medical of high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check out web site for latest information.