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Gowanda’s Open Construction Inductors are engineered to deliver optimal performance in high-frequency applications by minimizing parasitic capacitance. The open design of these components reduces stray capacitance, which is a critical factor in many RF and microwave circuits, ensuring that signal integrity is maintained.
The primary value of this series is its ability to enhance performance in circuits where minimal capacitance is essential. Engineers who specify these inductors in their designs can expect to achieve:

Inductance Range: 0.10 - 47μH
Current Rating: 575 - 3100 A DC
Dimensions: 0.400 x 0.150 x 0.290
| Image | Name | Mounting | Inductance (µH) | DCR (Ω) | Current Rating (A DC) | SRF (MHz) | Tolerance | Termination | hf:tax:pa_mounting-type | hf:tax:pa_inductance-µh | hf:tax:pa_dcr-ω | hf:tax:pa_current-rating-a-dc | hf:tax:pa_srf-mhz | hf:tax:pa_tolerance | hf:tax:pa_termination-type | hf:tax:pa_series |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SMRF2007-472MLF | SMT | 47 | 0.55 | 0.575 | 20 | ±20% | RoHS | smt | 47 | 0-55 | 0-575 | 20 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-472M | SMT | 47 | 0.55 | 0.575 | 20 | ±20% | Pb | smt | 47 | 0-55 | 0-575 | 20 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-392MLF | SMT | 39 | 0.47 | 0.622 | 24 | ±20% | RoHS | smt | 39 | 0-47 | 0-622 | 24 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-392M | SMT | 39 | 0.47 | 0.622 | 24 | ±20% | Pb | smt | 39 | 0-47 | 0-622 | 24 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-332MLF | SMT | 33 | 0.33 | 0.743 | 25 | ±20% | RoHS | smt | 33 | 0-33 | 0-743 | 25 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-332M | SMT | 33 | 0.33 | 0.743 | 25 | ±20% | Pb | smt | 33 | 0-33 | 0-743 | 25 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-272MLF | SMT | 27 | 0.25 | 0.853 | 25 | ±20% | RoHS | smt | 27 | 0-25 | 0-853 | 25 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-272M | SMT | 27 | 0.25 | 0.853 | 25 | ±20% | Pb | smt | 27 | 0-25 | 0-853 | 25 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-222MLF | SMT | 22 | 0.22 | 0.909 | 25 | ±20% | RoHS | smt | 22 | 0-22 | 0-909 | 25 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-222M | SMT | 22 | 0.22 | 0.909 | 25 | ±20% | Pb | smt | 22 | 0-22 | 0-909 | 25 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-182MLF | SMT | 18 | 0.64 | 0.533 | 34 | ±20% | RoHS | smt | 18 | 0-64 | 0-533 | 34 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-182M | SMT | 18 | 0.64 | 0.533 | 34 | ±20% | Pb | smt | 18 | 0-64 | 0-533 | 34 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-152MLF | SMT | 15 | 0.52 | 0.592 | 45 | ±20% | RoHS | smt | 15 | 0-52 | 0-592 | 45 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-152M | SMT | 15 | 0.52 | 0.592 | 45 | ±20% | Pb | smt | 15 | 0-52 | 0-592 | 45 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-122MLF | SMT | 12 | 0.36 | 0.711 | 45 | ±20% | RoHS | smt | 12 | 0-36 | 0-711 | 45 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-122M | SMT | 12 | 0.36 | 0.711 | 45 | ±20% | Pb | smt | 12 | 0-36 | 0-711 | 45 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-102MLF | SMT | 10 | 0.26 | 0.873 | 51 | ±20% | RoHS | smt | 10 | 0-26 | 0-873 | 51 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-102M | SMT | 10 | 0.26 | 0.873 | 51 | ±20% | Pb | smt | 10 | 0-26 | 0-873 | 51 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-821MLF | SMT | 8.2 | 0.24 | 0.871 | 51 | ±20% | RoHS | smt | 8-2 | 0-24 | 0-871 | 51 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-821M | SMT | 8.2 | 0.24 | 0.871 | 51 | ±20% | Pb | smt | 8-2 | 0-24 | 0-871 | 51 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-681MLF | SMT | 6.8 | 0.17 | 1.04 | 58 | ±20% | RoHS | smt | 6-8 | 0-17 | 1-04 | 58 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-681M | SMT | 6.8 | 0.17 | 1.04 | 58 | ±20% | Pb | smt | 6-8 | 0-17 | 1-04 | 58 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-561MLF | SMT | 5.6 | 0.12 | 1.23 | 64 | ±20% | RoHS | smt | 5-6 | 0-12 | 1-23 | 64 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-561M | SMT | 5.6 | 0.12 | 1.23 | 64 | ±20% | Pb | smt | 5-6 | 0-12 | 1-23 | 64 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-391MLF | SMT | 3.9 | 0.1 | 1.35 | 78 | ±20% | RoHS | smt | 3-9 | 0-1 | 1-35 | 78 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-391M | SMT | 3.9 | 0.1 | 1.35 | 78 | ±20% | Pb | smt | 3-9 | 0-1 | 1-35 | 78 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-331MLF | SMT | 3.3 | 0.096 | 1.38 | 82 | ±20% | RoHS | smt | 3-3 | 0-096 | 1-38 | 82 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-331M | SMT | 3.3 | 0.096 | 1.38 | 82 | ±20% | Pb | smt | 3-3 | 0-096 | 1-38 | 82 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-271MLF | SMT | 2.7 | 0.088 | 1.44 | 86 | ±20% | RoHS | smt | 2-7 | 0-088 | 1-44 | 86 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-271M | SMT | 2.7 | 0.088 | 1.44 | 86 | ±20% | Pb | smt | 2-7 | 0-088 | 1-44 | 86 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-181MLF | SMT | 1.8 | 0.077 | 1.54 | 114 | ±20% | RoHS | smt | 1-8 | 0-077 | 1-54 | 114 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-181M | SMT | 1.8 | 0.077 | 1.54 | 114 | ±20% | Pb | smt | 1-8 | 0-077 | 1-54 | 114 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-151MLF | SMT | 1.5 | 0.072 | 1.59 | 125 | ±20% | RoHS | smt | 1-5 | 0-072 | 1-59 | 125 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-151M | SMT | 1.5 | 0.072 | 1.59 | 125 | ±20% | Pb | smt | 1-5 | 0-072 | 1-59 | 125 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-101MLF | SMT | 1 | 0.062 | 1.71 | 180 | ±20% | RoHS | smt | 1 | 0-062 | 1-71 | 180 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-101M | SMT | 1 | 0.062 | 1.71 | 180 | ±20% | Pb | smt | 1 | 0-062 | 1-71 | 180 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-680MLF | SMT | 0.68 | 0.059 | 1.76 | 214 | ±20% | RoHS | smt | 0-68 | 0-059 | 1-76 | 214 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-680M | SMT | 0.68 | 0.059 | 1.76 | 214 | ±20% | Pb | smt | 0-68 | 0-059 | 1-76 | 214 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-470MLF | SMT | 0.47 | 0.04 | 2.13 | 321 | ±20% | RoHS | smt | 0-47 | 0-04 | 2-13 | 321 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-470M | SMT | 0.47 | 0.04 | 2.13 | 321 | ±20% | Pb | smt | 0-47 | 0-04 | 2-13 | 321 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-220MLF | SMT | 0.22 | 0.029 | 2.51 | 624 | ±20% | RoHS | smt | 0-22 | 0-029 | 2-51 | 624 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-220M | SMT | 0.22 | 0.029 | 2.51 | 624 | ±20% | Pb | smt | 0-22 | 0-029 | 2-51 | 624 | %c2%b120 | pb | smrf2007 | |
| SMRF2007-100MLF | SMT | 0.1 | 0.019 | 3.1 | 1292 | ±20% | RoHS | smt | 0-1 | 0-019 | 3-1 | 1292 | %c2%b120 | rohs | smrf2007 | |
| SMRF2007-100M | SMT | 0.1 | 0.019 | 3.1 | 1292 | ±20% | Pb | smt | 0-1 | 0-019 | 3-1 | 1292 | %c2%b120 | pb | smrf2007 |
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