Document 730-1
Ultra High Q Chip Inductors– 1812
• Low inductance (150 – 390 nH) 1812 size chip inductors
• Exceptionally high Q
• High current ratings – up to 1150 mA
• 2% tolerance for all values
Inductance2
(nH)
Percent
tolerance
SRF typ4
(MHz)
DCR max5
(mOhms)
Irms6
(mA)
Part number1
Q typ3
HA4031-AL_
HA4032-AL_
HA4033-AL_
HA4034-AL_
HA4035-AL_
150 @ 50 MHz
180 @ 50 MHz
220 @ 50 MHz
270 @ 50 MHz
330 @ 50 MHz
2
2
2
2
2
75 @ 50 MHz
80 @ 50 MHz
80 @ 50 MHz
85 @ 50 MHz
80 @ 50 MHz
860
850
700
730
600
100
105
110
120
135
1150
1150
940
940
850
HA4036-AL_
390 @ 50 MHz
2
80 @ 50 MHz
600
150
850
1. When ordering, please specify packaging code:
HA4036-ALC
Core material Ceramic
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
Weight 109 – 128 mg
tape (600 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 (2200 parts per
full reel).
Ambient temperature –40°C to +125°C with Irms current, +125°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
2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP
4286A impedance analyzer with Coilcraft-provided correlation pieces.
3. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test
fixture.
4. SRF measured using an Agilent/HP 8753D network analyzer and a
Coilcraft SMD-D test fixture.
5. DCR measured on a Cambridge Technology micro-ohmmeter and a
Coilcraft CCF859 test fixture.
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 600 per 7″ reel; 2200 per 13″ reel. Plastic tape: 12
mm wide, 0.3 mm thick, 8 mm pocket spacing, 3.7 mm pocket depth
6. Current that causes a 15°C temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.
C
B
H
overall
D
Pick and
place
material
I
J
I
F
G
F
A
E
Terminal wraparound:
approx 0.015/0,38 both ends
Recommended
Land Pattern
terminal
A
B
C
D
ref
max max max
E
F
G
H
I
J
0.195 0.150 0.135 0.070 0.100 0.025 0.128 0.120 0.045 0.118 inches
4,95 3,81 3,43 1,78 2,54 0,64 3,25 3,05 1,14 3,00 mm
Note: Height dimension (C) is before optional solder application. For maximum
height dimension including solder, add 0.006 in / 0,152 mm.
Document 730-1 Revised 03/27/12
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
© Coilcraft Inc. 2013
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.