Axial RF Inductors
small size - high cur rent style
Key features
wide value range
components insulated or shielded
flame retardant
wide temperature range
fully protected from environment
E12 value grid
versatile size
established reliability
type SC10/SC15/
SC30 series
Meggitt Sigma quality and
reliability are guaranteed in
this range of insulated and
shielded RF Inductors. The
insulated range has a
self-extinguishing polyolefin
sleeve. Their small size make
them ideal for use when space
is at a premium. And they are
also fully protected from
environmental factors.
Electrostatic and
electromagnetic screening is
provided by the magnetic
enclosure. A wide range of
values are available and the self
extinguishing polyoefin sleeve
enhances environmental
protection. The SC series was
originally designed for military
applications but now has
widespread industrial use.
Through Hole Inductors
Specification
Ratings and Characteristics
Package
Inductance Range:
Selection Tolerance:
Power Rating at 70°C:
Isolation Voltage:
Limits of Inductance Change:
Climatic Category:
SC15
SC30
See Table - E12 Grid
(Non-standard values available to special order)
±10%
0.33W
±10%
0.33W
700V DC or AC peak
±10%
0.25W
SC10
±5% after 1000 hours endurance
55/100/21
Approvals
The type SC10 Series is designed and built to meet BS9751 N0001 Pattern A.
The type SC15 Series is designed and built to meet BS9751 N0001 Pattern A.
The type SC30 Series is designed and built to meet BS9751 N0001 Pattern A.
The SC Series no longer enjoys BS release but is sold under Meggitt ISO9001 approval.
Dimensions
Dimensions
B max.
3.9mm
4.5mm
2.7mm
Type
SC10
SC15
SC30
A max.
10.0mm
10.0mm
7.0mm
C min.
25.0mm
30.0mm
25.0mm
D
0.6mm
0.5mm
0.5mm
Dim. C
Dim.A
Dim. C
Dim. B
Dim. D
sales action desk
(01793) 611666
sales fax line
(01793) 611777
e-mail
sales@megelec.co.uk
Meggitt Sigma
small size - high cur rent style
Specification
Electrical ~ SC10 Style
Inductance
Value - µH
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
NB
Inductance
Code
R15
R18
R22
R27
R33
R39
R47
R56
R68
R82
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
Test Frequency
MHz
25
25
25
25
25
25
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
Q Factor
Minimum
50
50
50
50
50
50
50
50
45
45
45
32
32
32
32
32
32
45
45
45
45
45
45
55
55
55
55
55
55
55
55
55
55
50
50
40
40
45
45
45
45
45
45
45
45
45
40
Minimum SRF
MHz
450
425
400
380
360
330
300
280
260
235
210
190
170
156
140
125
115
785
65
60
55
50
45
40
35
30
27
25
22
20
18
11
10
8.5
7.0
6.5
5.5
5.0
4.2
3.8
3.3
3.1
2.9
2.7
2.5
2.3
2.2
Maximum DC
Resistance at 20°C
0.065
0.070
0.075
0.085
0.095
0.11
0.12
0.14
0.16
0.26
0.30
0.50
0.60
0.75
1.1
1.4
1.9
0.25
0.35
0.40
0.55
0.75
0.9
1.1
1.5
2.7
3.0
4.5
5.2
7.5
9.6
8.1
9.0
10.0
11.0
12.0
13.0
15.0
17.0
19.5
22.0
24.5
26.5
30.0
33.0
36.5
40.0
Direct Current at 70°C
- Maximum mA
1538
1480
1430
1340
1270
1180
1130
1050
980
769
716
554
506
453
374
331
285
784
663
620
529
453
413
374
320
239
226
185
172
143
126
138
131
124
118
113
109
101
95
89
84
79
76
72
68
65
62
Through Hole Inductors
SECTION 3
SECTION 2
SECTION 1
Section 1 was formerly the Meggitt Citec C10 Series
Section 2 was formerly the Meggitt Citec C11 Series
Section 3 was formerly the Meggitt Citec C12 Series
Specification
Tape and Reel Specification
SC10 xxx T
SC10 xxx R
~ 500 pieces Ammo Packed
~ 1500 pieces Reeled
MEGGITT
ELECTRONIC
COMPONENTS
Axial RF Inductors
small size - high cur rent style
Specification
Electrical ~ SC15 Style
Inductance Inductance Test Freq. Q Factor
Code
Minimum
(MHz)
Value - µH
R15
50
25
0.15
R18
45
0.18
25
R22
50
25
0.22
R27
45
25
0.27
R33
45
0.33
25
R39
45
25
0.39
R47
45
25
0.47
R56
50
0.56
25
R68
50
25
0.68
R82
50
25
0.82
1R0
50
1.0
25
1R2
33
7.9
1.2
1R5
33
7.9
1.5
1R8
33
1.8
7.9
2R2
33
7.9
2.2
2R7
33
7.9
2.7
3R3
33
3.3
7.9
3R9
33
7.9
3.9
4R7
33
7.9
4.7
5R6
45
5.6
7.9
6R8
50
7.9
6.8
8R2
50
7.9
8.2
100
55
10
7.9
120
65
2.5
12
150
65
2.5
15
180
75
18
2.5
220
75
2.5
22
240*
60
2.5
24*
270
60
27
2.5
300
65
2.5
30
330
65
2.5
33
360*
60
36*
2.5
390
60
2.5
39
430*
60
2.5
43*
470
55
47
2.5
510*
55
2.5
51*
560
55
2.5
56
620*
55
62*
2.5
680
55
2.5
68
750*
55
2.5
75*
820
50
82
2.5
910*
50
2.5
91*
101
50
2.5
100
111*
60
110*
0.79
121
65
0.79
120
131*
65
0.79
130*
151
65
150
0.79
161*
65
0.79
160*
181
65
0.79
180
201*
65
200*
0.79
221
65
0.79
220
241*
65
0.79
240*
271
65
270
0.79
301*
65
0.79
300*
331
65
0.79
330
Maximum DC
Minimum
SRF (MHz) Resistance at 20°C
0.030
525
0.040
480
0.055
450
0.070
400
0.090
360
0.100
350
0.120
310
0.135
280
0.15
250
0.22
220
0.29
200
0.42
180
0.50
160
0.65
150
0.95
135
1.20
120
2.00
110
2.30
100
2.60
90
0.32
60
0.50
55
0.60
50
0.90
45
1.10
42
1.40
40
2.25
34
2.50
30
2.50
27
2.60
25
2.80
21
3.00
19
2.50
15.5
2.60
14.5
2.70
13.7
2.75
13.0
2.85
12.7
3.00
12.0
3.15
11.5
3.30
11.0
3.70
10.5
3.90
10.3
4.30
10.0
4.50
9.5
4.90
8.9
5.20
8.7
5.45
8.5
6.05
8.0
6.40
7.5
6.75
7.0
7.10
6.5
7.45
6.2
7.80
5.9
9.00
5.7
11.50
5.4
12.50
5.1
Direct Current
at 70°C Max. (mA)
2790
2420
2060
1830
1610
1530
1400
1320
1250
1030
900
750
685
600
495
440
340
320
300
690
550
505
415
375
330
260
250
250
242
230
227
250
244
238
235
231
225
220
215
203
200
188
185
176
170
167
160
154
150
147
144
140
131
118
111
type SC10/SC15/
SC30 series
Meggitt Sigma quality and
reliability are guaranteed in
this range of insulated and
shielded RF Inductors. The
insulated range has a
self-extinguishing polyolefin
sleeve. Their small size make
them ideal for use when space
is at a premium. And they are
also fully protected from
environmental factors.
Electrostatic and
electromagnetic screening is
provided by the magnetic
enclosure. A wide range of
values are available and the self
extinguishing polyoefin sleeve
enhances environmental
protection. The SC series was
originally designed for military
applications but now has
widespread industrial use.
Through Hole Inductors
Starred Items have a standard tolerance of 5% not 10%
Specification
Tape and Reel Specification
SC15 xxx T
SC15 xxx R
~ 500 pieces Ammo Packed
~ 1500 pieces Reeled
sales action desk
(01793) 611666
sales fax line
(01793) 611777
e-mail
sales@megelec.co.uk
Meggitt Sigma
mall size - high cur rent style
Specification
Electrical ~ SC30 Style
Inductance
Value - µH
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
NB
Inductance
Code
R10
R12
R15
R18
R22
R27
R33
R39
R47
R56
R68
R82
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
Test Frequency
MHz
25
25
25
25
25
25
25
25
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
Q Factor
Minimum
35
35
35
35
33
33
30
30
30
30
28
28
25
25
28
30
30
37
45
45
45
50
50
55
55
45
45
50
50
50
45
45
45
45
50
50
50
30
30
30
30
30
30
30
30
30
30
30
30
Minimum SRF
MHz
625
590
550
500
470
400
380
350
310
280
250
230
210
140
130
115
105
92
83
73
69
60
55
50
46
37
32
28
23
18
20
19
17
15
13
12
11
10
9.0
8.5
7.5
6.8
6.0
5.5
5.1
4.2
3.4
3.2
2.9
Maximum DC
Resistance at 20°C
0.08
0.09
0.10
0.12
0.14
0.16
0.22
0.30
0.35
0.50
0.60
0.85
1.0
0.18
0.22
0.30
0.40
0.55
0.85
1.0
1.2
1.8
2.0
2.7
3.7
2.7
2.8
3.1
3.3
3.5
3.4
3.6
4.5
5.2
6.7
7.3
8.0
13.0
15.0
17.0
21.0
25.0
28.0
35.0
42.0
46.0
60.0
65.0
72.0
Direct Current at 70°C
- Maximum mA
1240
1170
1110
1010
940
880
750
640
590
495
450
380
350
830
750
640
550
470
380
350
320
260
250
215
180
215
210
200
195
188
190
185
165
148
136
130
124
97
91
85
77
70
66
59
54
52
45
43
41
The SC30 Series was formerly the Meggitt Citec C30 Series
Tape and Reel Specification
SC30 xxx T
SC30 xxx R
~ 500 pieces Ammo Packed
~ 2500 pieces Reeled
Through Hole Inductors
Specification
How To Order
SC10
Series Number
SC10 - Axial RF Inductor
SC15 - Axial RF Inductor
SC30 - Axial RF Inductor
1R5
Inductance Code
See relevant table for
inductance code
K
Tolerance
M - ± 20%
K - ± 10%
T
Tape and Reel
T - Ammo
Packed
R - Reeled
MEGGITT
ELECTRONIC
COMPONENTS
京公网安备 11010802033920号
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