Variable Coils
TYPE
7P
RoHS指令対応
7BR-151208N2
150 ± 8%
65:2
65:8
60
1.4
7BR-271208N2
270 ± 8%
43:1
43:4
60
1.4
7BR-271308N2
270 ± 8%
86:3
43:4
60
1.4
7BR-331208N2
330 ± 8%
95:2
95:8
60
1.4
7BR-331308N2
330 ± 8%
95:3
95:8
60
1.4
TYPE 7P
TOKO
Part
Number
Inductance L
Range
(H)
Turns Ratio:
1-3/1-2 1-3/4-6
Q
min.
Test
Freq.
(MHz)
7BR-361208N2
360 ± 8%
50:1
25:2
60
1.4
7BR-361308N2
360 ± 8%
100:3
25:2
60
1.4
A7BRS-11859Z
100 ± 6%
50
2.52
A7BRS-11860Z
120 ± 6%
80
0.796
A7BRS-11861Z
150 ± 6%
80
0.796
A7BRS-11862Z
180 ± 6%
80
0.796
A7BRS-11863Z
220 ± 6%
80
0.796
A7BRS-11864Z
270 ± 6%
85
0.796
A7BRS-11865Z
330 ± 6%
90
0.796
A7BRS-11866Z
390 ± 6%
90
0.796
A7BRS-11867Z
470 ± 6%
90
0.796
A7BRS-11868Z
560 ± 6%
100
0.796
A7BRS-11869Z
680 ± 6%
100
0.796
A7BRS-11870Z
820 ± 6%
100
0.796
A7BRS-11871Z 1000 ± 6%
100
0.796
7LC-252142N0 180+5(ext) 146:37
146:20 70 ± 20%
455
7LC-252203N0 180+5(ext) 146:37
146:3
70 ± 20%
455
7LC-352142N0 180+5(ext) 146:52
146:20 70 ± 20%
455
7LC-352203N0 180+5(ext) 146:52
146:3
70 ± 20%
455
7LC-352353N0 180+5(ext) 146:52
146:5
70 ± 20%
455
TYPE 7P with Internal Capacitor
TOKO
Part
Number
Tuning
Capacitance C
(pF)
Turns Ratio:
1-3/2-3
1-3/4-6
Q
Test
Freq.
(kHz)
7LC-352503N0 180+5(ext) 146:52
146:7
70 ± 20%
455
7LC-352713N0 180+5(ext) 146:52
146:10 70 ± 20%
455
7LC-452503N0 180+5(ext) 146:66
146:7
70 ± 20%
455
7MC-162503N0 180+5(ext) 146:23
146:7 110 ± 20%
455
7MC-202503N0 180+5(ext) 146:29
146:7 110 ± 20%
455
7MC-222162N0 180+5(ext) 146:33
146:23 110 ± 20%
455
7MC-312162N0 180+5(ext) 146:46
146:23 110 ± 20%
455
7MC-402353N0 180+5(ext) 146:58
146:5 110 ± 20%
455
7MC-402503N0 180+5(ext) 146:58
146:7 110 ± 20%
455
7MC-402563N0 180+5(ext) 146:58
146:8 110 ± 20%
455
7MC-452252N0 180+5(ext) 146:66
146:37 110 ± 20%
455
7MC-502503N0 180+5(ext) 146:73
146:7 110 ± 20%
455
SELECTION GUIDE FOR STANDARD COILS
7.6 Max.
12 Max.
3.5
4.5
0.5
3.3
4.5
1
7mm TYPE 7P
Frequency Range:
200kHz~2MHz
Inductance Range:
10H~2.6mH
Temperature Coefficient:
Inductor TC (L) 220 ± 220ppm/°C
and TC (L) 750 ± 500ppm/°C
With Internal Capacitor TC (F) 0 ± 250ppm/°C
Internal Capacitance Values:
150~390pF(1)
(Unit: mm)
Features
Ideal for use as an AM IFT and in detector circuits.
Unique design features a cup core adjustor threaded
directly to the shield can, allowing use of larger cores.
This results in the superior large signal characteristics
normally associated with ordinary 10mm types.
RoHS compliant.
(1) Cross slot core (Philips type) also available upon request.