 
Maxi Spring™
Air Core Inductors
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New RoHS part numbers are shown.
Lead was removed from terminations. The next to the last character is now L to indicate RoHS compliance. (View old data sheet.) |
- Inductance values from 90 nH to 538 nH
- Exceptionally high Q even at low frequencies
- Handle up to 3.5 Amps current
- Tight tolerance can eliminate circuit tuning (tolerances as low as 2%)
- Flat top case for mechanical stability and reliable pick and place operations
- Solder coated leads ensure reliable soldering
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RoHS-compliant 260°C compatible. Terminations: tin-silver over copper
- Samples of all values are available in Coilcraft Designer's Kit C319
 Photo 
Pricing  Materials declaration 
PDF data sheet
SPECIFICATIONS
 Q vs Frequency
L vs Frequency
Current
Derating
 Dimensions
Qualification standards 
Tape and reel specifications
 S-Parameters
Transmission Line models Modelithics™ substrate scalable models
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132-09SM_L_ |
9 |
90 |
5,2 |
114 |
95 |
50 |
1.140 |
15 |
3.5 |
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132-10SM_L_ |
10 |
111 |
5,2 |
104 |
87 |
50 |
1.020 |
15 |
3.5 |
|
132-11SM_L_ |
11 |
130 |
5,2 |
104 |
87 |
50 |
0.900 |
20 |
3.0 |
|
132-12SM_L_ |
12 |
169 |
5,2 |
114 |
95 |
50 |
0.875 |
25 |
3.0 |
|
132-13SM_L_ |
13 |
206 |
5,2 |
114 |
95 |
50 |
0.800 |
30 |
3.0 |
|
132-14SM_L_ |
14 |
222 |
5,2 |
110 |
92 |
50 |
0.730 |
35 |
3.0 |
|
132-15SM_L_ |
15 |
246 |
5,2 |
114 |
95 |
50 |
0.685 |
35 |
3.0 |
|
132-16SM_L_ |
16 |
307 |
5,2 |
114 |
95 |
50 |
0.660 |
35 |
3.0 |
|
132-17SM_L_ |
17 |
380 |
5,2 |
114 |
95 |
50 |
0.590 |
50 |
2.5 |
|
132-18SM_L_ |
18 |
422 |
5,2 |
114 |
95 |
50 |
0.540 |
60 |
2.5 |
|
132-19SM_L_ |
19 |
491 |
5,2 |
114 |
95 |
50 |
0.535 |
65 |
2.0 |
|
132-20SM_L_ |
20 |
538 |
5,2 |
104 |
87 |
50 |
0.490 |
90 |
2.0 |
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| 1 |
When ordering, please specify tolerance, termination and packaging codes: e.g. 132-20SMJLD |
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Tolerance: |
G = 2%, J = 5% (Table above shows stock tolerances in bold.) |
| |
Termination: |
L
= RoHS compliant tin-silver (96.5/3.5) over copper.
Special order, added cost:
T = RoHS tin-silver-copper (95.5/4/0.5) over copper or
S
= non-RoHS tin-lead (63/37) over copper. |
| |
Packaging: |
D = 13″ machine-ready reel.
EIA-481 embossed plastic tape, 800 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 D instead. |
| 2 |
Inductance and Q tested on an Agilent/HP 4291A with a 16193 fixture using Coilcraft supplied correlation. |
| 3 |
Tolerances in bold are stocked for immediate shipment. |
| 4 |
SRF tested with an Agilent/HP 8753D network analyzer and a Coilcraft
SMD-D test fixture.
Details |
| 5 |
DCR tested on the Cambridge Technology Model 510 Micro-ohmmeter. |
| 6 |
Irms: Current that causes a 15°C temperature rise from 25°C ambient.
Details |
| 7 |
Ambient temperature range: |
–40°C to +125°C with Irms current.
+125°C to +140°C with derated current. Derating curve |
| 8 |
Storage temperature range: |
Component: –40°C to +140°C
Packaging: –55°C to +80°C |
| 9 |
Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between. |
| 10 |
Electrical specifications at 25°C. |
| 11 |
Temperature coefficient of inductance: +5 to +70 ppm/°C.
Details |
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See
Qualification Standards for complete environmental and test data. |
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Refer to Soldering Coilcraft Components before soldering. |
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