www.gowanda.com
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
21
RF INDUCTORS - SURFACE MOUNT
SMRF2007LF RoHS Vertical Mount RF Inductors
PART L TEST FREQ DCR SRF MIN SATURATION CURRENT* CURRENT RATING**
NUMBER µH ± 20% MHz MAX MHz DC mA DC mA
SMRF2007-100MLF .10 10 .019 1292 4500 3100
SMRF2007-220MLF .22 10 .029 624 3000 2510
SMRF2007-470MLF .47 10 .040 321 2000 2130
SMRF2007-680MLF .68 10 .059 214 1600 1760
SMRF2007-101MLF 1.0 10 .062 180 1400 1710
SMRF2007-151MLF 1.5 10 .072 125 1200 1590
SMRF2007-181MLF 1.8 10 .077 114 1000 1540
SMRF2007-271MLF 2.7 1 .088 86 900 1440
SMRF2007-331MLF 3.3 1 .096 82 800 1380
SMRF2007-391MLF 3.9 1 .10 78 700 1350
SMRF2007-561MLF 5.6 1 .12 64 600 1230
SMRF2007-681MLF 6.8 1 .17 58 540 1040
SMRF2007-821MLF 8.2 1 .24 51 490 871
SMRF2007-102MLF 10 1 .26 51 440 873
SMRF2007-122MLF 12 1 .36 45 400 711
SMRF2007-152MLF 15 1 .52 45 340 592
SMRF2007-182MLF 18 1 .64 34 310 533
SMRF2007-222MLF 22 1 .22 25 98 909
SMRF2007-272MLF 27 1 .25 25 88 853
SMRF2007-332MLF 33 1 .33 25 78 743
SMRF2007-392MLF 39 1 .47 24 72 622
SMRF2007-472MLF 47 1 .55 20 60 575
NOTES:
• Operating temperature -55°C to +125°C
*Saturation current is the approximate value
that will reduce the initial inductance by 10%
**Rated current is based on a 35°C
temperature rise at an ambient temperature
of 90°C.
TAPE AND REEL SPECS:
Pcs./Reel maximum: 700
Pitch between parts: 12 mm
Tape width: 24 mm
Reel diameter inches: 13
in. (mm)
.310+/-.010
(7.87+/-.254)
.290+/-.010
(7.37+/-.254)
400 MAX.
(10.2 MAX)
PRINT:
Gowanda L µH
BOTTOM VIEW
FRONT VIEW
.165+/-.010
(4.19+/-.254)
.150+/-.010
(3.81+/-.254)
.200
(5.08)
.10
(2.54)
.185
(4.70)
SIDE VIEW
RECOMMENDED FOOTPRINT
.47uH .10uH
47uH
3.9uH
10uH
1.0uH
0
50
100
150
200
250
300
350
1 10 100
FREQUENCY IN MHz
Q VS. FREQUENCY
SMRF2007 SERIES
Q
RF INDUCTORS - SURFACE MOUNT
