Molding RF Coils < Pin Type: FEM Series>
Type:
FEM-7B, FEM-7BN
◆
Product Description
・7.3×7.3mm
Max.(L×W), 13.5mm Max. Height. (FEM-7B)
・7.3×7.3mm
Max.(L×W), 13.0mm Max. Height. (FEM-7BN)
・Inductance:0.05½0.5μH
.
・Operating
frequency:200MHz
・In
addition to the standard versions of parameters shown here, custom designs
are available to meet your exact requirements.
◆
Feature
・Both
shielded(FEM-7B) and unshielded(FEM-7BN) types are available.
・Ideally
used in FM Radio ,TV. Transceiver
・High
class Molded.
・RoHS
Compliance
◆
Dimensions (mm)
So lde r di p
1 .0 ±0.1 5
④
φ 0 .5 ±0.1
4 .5 ±0.5
FEM-7B
1 3. 5 Max .
＋ 1 .0
3. 3 − 0. 7
4 .5 ± 0. 5
7 .3
①
Solder dip
④
φ0.5±0.1
④
7.3 Max.
①
①
13.0 Max.
3.3±1.0
FEM-7BN
4.5±0.5
7.3 Max.
＊
Dimension does not include solder used on coil.
＊
Pin pitch should be measured at the root of terminal.
＊
Dimensions without tolerance are approx.
Please refer to the sales offices on our website for a representative near you
www.sumida.com
4.5±0.5
7.3
1/1
Molding RF Coils < Pin Type: FEM Series>
Type:
FEM-7B, FEM-7BN
◆
Connection (Bottom View)
④
S ①
S”is winding start.
◆
Specification
(FEM-7B)
Tuning
Unloaded
Q(Min.)
45
50
50
50
55
50
50
50
50
45
45
45
45
45
45
Measuring
frequency
(MHz)
100
100
100
100
100
100
80
80
80
60
60
60
60
60
60
Part No.
Stamp
Color
Turns
capacitance
(Variable)
FEM7BNP-1F
FEM7BNP-2F
FEM7BNP-3F
FEM7BNP-4F
FEM7BNP-5F
FEM7BNP-6F
FEM7BNP-7F
FEM7BNP-8F
FEM7BNP-9F
FEM7BNP-1ØF
FEM7BNP-11F
FEM7BNP-12F
FEM7BNP-13F
FEM7BNP-14F
FEM7BNP-15F
01F
02F
03F
04F
05F
06F
07F
08F
09F
10F
11F
12F
13F※
14F※
15F※
Natural
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
Black
Natural
Red
Orange
Yellow
Green
1½T
2½T
3½T
4½T
5½T
6½T
7½T
8½T
9½T
10½T
11½T
12½T
13½T
14½T
15½T
78.1pF±2%
49.7pF±3%
34.1pF±4%
24.9pF±4%
19.5pF±5%
15.5pF±5%
21.3pF±5%
18.1pF±5%
15.6pF±5%
26.0pF±4%
23.3pF±4%
21.0pF±4%
19.3pF±4%
17.6pF±3%
15.8pF±3%
※
Variable range of tuning capacitance allows screw core to have 1.0T Max. out from the top of coil.
＊
VHF Q-METER to be used when measuring.
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/2
Molding RF Coils < Pin Type: FEM Series>
Type:
FEM-7B, FEM-7BN
(FEM-7BN)
Color
Natural
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
Black
Natural
Red
Orange
Yellow
Green
Turns
1½T
2½T
3½T
4½T
5½T
6½T
7½T
8½T
9½T
10½T
11½T
12½T
13½T
14½T
15½T
Tuning capacitance
(Variable)
68.0pF±3%
40.0pF±4%
26.3pF±5%
18.6pF±5%
14.0pF±5%
18.0pF±5%
14.7pF±5%
12.3pF±5%
19.8pF±5%
17.8pF±5%
14.8pF±4%
13.0pF±4%
※28.9pF±4%
※26.3pF±4%
※23.3pF±4%
Unloaded
Q(Min.)
55
65
70
70
70
65
65
65
60
60
60
60
55
50
50
Measuring
frequency
(MHz)
100
100
100
100
100
80
80
80
60
60
60
60
40
40
40
◆
Specification
Part No.
FEM7BNNP-1F
FEM7BNNP-2F
FEM7BNNP-3F
FEM7BNNP-4F
FEM7BNNP-5F
FEM7BNNP-6F
FEM7BNNP-7F
FEM7BNNP-8F
FEM7BNNP-9F
FEM7BNNP-1ØF
FEM7BNNP-11F
FEM7BNNP-12F
FEM7BNNP-13F
FEM7BNNP-14F
FEM7BNNP-15F
※
Variable range of tuning capacitance allows screw core to have 1.0T Max. out from the top of coil.
＊
VHF Q-METER to be used when measuring.
Please refer to the sales offices on our website for a representative near you
www.sumida.com
3/3
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