Document 163-1
Micro Spring
™
Air Core Inductors
• Small air core inductors feature high Q and tight tolerances
• Acrylic jacket provides a flat top for pick and place
• Solder coated leads ensure reliable soldering
Terminations
RoHS compliant tin-silver over copper Other termina-
tions available at additional cost.
Weight 0906:
10 –12 mg;
1606:
18 – 27 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)
+5 to +70 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 0906:
500 per 7″ reel Plastic tape: 8 mm wide,
0.3 mm thick, 4 mm pocket spacing, 1.5 mm pocket depth
1606:
500 per 7″ reel Plastic tape: 12 mm wide, 0.3 mm thick,
4 mm pocket spacing, 1.6 mm pocket depth
Recommended pick and place nozzle: OD: 0.059″; ID: 0.035″
PCB washing
Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See
Doc787_PCB_Washing.pdf.
Part
number
1
0906-2_L_
0906-3_L_
0906-4_L_
0906-5_L_
1606-6_L_
1606-7_L_
1606-8_L_
1606-9_L_
1606-10_L_
Turns
2
3
4
5
6
7
8
9
10
Inductance
2
(nH)
1.65
2.55
3.85
5.40
5.60
7.15
8.80
9.85
12.55
Percent
tolerance
3
10,5,2
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
Q
4
min
100
100
100
100
100
100
100
100
100
SRF min
5
(GHz)
10.0
8.2
7.5
7.0
6.5
6.0
6.0
5.2
4.6
DCR max
6
(mOhm)
4.0
5.0
6.0
8.0
9.0
10
12
13
14
Irms
7
(A)
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1. When ordering, specify
tolerance, termination
and
packaging
codes:
1606-10GLC
F
= 1%
G
= 2%
J
= 5%
K
= 10% (Table shows stock
tolerances in bold.)
Termination: L
= RoHS compliant tin-silver (96.5/3.5) over copper.
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, 500 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.
P
= 7″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked (3000 parts per
full reel).
Tolerance:
2. Inductance measured at 800 MHz using Agilent/HP 4286 or equivalent
with a Coilcraft SMD-A fixture and correlation.
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured at 800 MHz using an Agilent/HP 4291A with an Agilent/
HP 16193A test fixture or equivalents.
5. SRF measured using an Agilent/HP 8720D or equivalent with a Coilcraft
SMD-D fixture.
6. DCR tested on the Cambridge Technology Model 510 Micro-ohmmeter
or equivalent.
7. Current that causes a 15°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute maxi-
mum ratings.
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
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
Document 163-1
Revised 09/16/16
© Coilcraft Inc. 2016
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.
Document 163-2
Designer’s Kit C308
contains 12 each of all values.
Designer’s Kit C308-2
contains12 each of all 2% values.
Micro Spring™ Air Core Inductors
Typical L vs Frequency – 0906 Series
14
12
14
12
Typical L vs Frequency – 1606 Series
12.55 nH
Inductance (nH)
Inductance (nH)
10
8
6
4
2
0
100
1000
5.40 nH
3.85 nH
2.55 nH
1.65 nH
10
8
9.85 nH
8.80 nH
7.15 nH
6
4
2
0
100
1000
5.60 nH
Frequency (MHz)
Frequency (MHz)
Typical Q vs Frequency – 0906 Series
250
2.55 nH 1.65 nH
3.85 nH
5.40 nH
Typical Q vs Frequency – 1606 Series
250
200
7.15 nH 8.80 nH
5.60 nH
12.55 nH
9.85 nH
200
Q factor
Q factor
150
150
100
100
50
0
50
0
100
Frequency (MHz)
1000
100
Frequency (MHz)
1000
A
D
Pick and place
surface
Recommended Land Patterns
E
0906 Size
0.031
0,79
0.097
2,46
0.040
1,02
1606 Size
0.031
0,79
0.097
2,46
C
B
Size
0906
1606
A max
0.095
2,41
0.165
4,19
B max
0.135
3,43
0.135
3,43
C max
0.060
1,52
0.062
1,58
D
0.055 ±0.010
1,40 ±0,25
0.055 ±0.010
1,40 ±0,25
E
0.072 ±0.010
1,83 ±0,25
0.144 ±0.012
3,66 ±0,30
F
F max
0.020
0,51
0.020
0,51
0.040
1,02
0.072
1,83
Dimensions are in
inches
mm
Strip
Length
135°
max
0.144
3,66
0° min
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
Document 163-2
Revised 09/16/06
© Coilcraft Inc. 2016
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.
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