SMTRF 2007
SERIES
VERTICAL
SURFACE MOUNT
RF TOROIDAL
INDUCTORS
FRONT VIEW
.310 ± .010
(7.87 ± .254)
SIDE VIEW
.
PRINT:
L µH ± 20%
.290 ± .010
(7.37 ± .254)
.185
(4.70)
Note: (mm)
SATURATION CURRENT*
SRF
mA DC
MIN
.10
(2.54)
♦
♦
♦
♦
♦
♦
Molded Epoxy base for superior heat strength
High Q
Maximum operating temperature -55 to +125
°C
Custom values available
Supplied on tape and reel
Can be used for all types of RF applications that require
total shielding. Can be mounted on boards with minimal
spacing between components. Vertical mount for saving
BOTTOM VIEW
.150 ± .010
(3.81± .254)
RECOMMENDED FOOT PRINT
.200
(5.08)
.400 MAX.
(10.2 MAX.)
.165 ± .010
(4.19 ± .254)
PART NUMBER
SMTRF2007-100M
SMTRF2007-220M
SMTRF2007-470M
SMTRF2007-680M
SMTRF2007-101M
SMTRF2007-151M
SMTRF2007-181M
SMTRF2007-271M
SMTRF2007-331M
SMTRF2007-391M
SMTRF2007-561M
SMTRF2007-681M
SMTRF2007-821M
SMTRF2007-102M
SMTRF2007-122M
SMTRF2007-152M
SMTRF2007-182M
SMTRF2007-222M
SMTRF2007-272M
SMTRF2007-332M
SMTRF2007-392M
SMTRF2007-472M
L
µH
+/-20%
.10
.22
.47
.68
1.0
1.5
1.8
2.7
3.3
3.9
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
TEST
FREQ
MHz
10
10
10
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DCR
MAX
.019
.029
.040
.059
.062
.072
.077
.088
.096
.10
.12
.17
.24
.26
.36
.52
.64
.22
.25
.33
.47
.55
CURRENT RATING**
mA DC
MHz
1292
624
321
214
180
125
114
86
82
78
64
58
51
51
45
45
34
25
25
25
24
20
4500
3000
2000
1600
1400
1200
1000
900
800
700
600
540
490
440
400
340
310
98
88
78
72
60
3100
2510
2130
1760
1710
1590
1540
1440
1380
1350
1230
1040
871
873
711
592
533
909
853
743
622
575
*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.
11/15/00
1 INDUSTRIAL PLACE / GOWANDA NY
716-532-2234 / 716-532-2702
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