TYPE
80
10K
Variable Coils
10mm TYPE 10K
Frequency Range:
2-120MHz
Inductance Range:
0.08-82µH
Temperature Coefficient:
Inductor TC (L) 220±150ppm/°C max
With Internal Capacitor TC (F) 0±150ppm/°C
Internal Capacitance Values:
5-100pF
(1)
(Unit: mm)
Features
• Spiral wound with high number of closely spaced slots on
form yields low distributed capacitance, low temperature
coeffiecient, and added stability in humid conditions.
• Automatic insertion packaging available.
STANDARD COILS SELECTION GUIDE
(1) As an option, this type is available with a funnel tapered slot for automatic alignment machines.
TYPE 10K
TOKO
Part
Number
BTKENS-T1043Z
BTKENS-T1044Z
BTKENS-T1045Z
BTKENS-T1046Z
BTKXNS-T1047Z
BTKXNS-T1048Z
BTKXNS-9455HM
TKXNF-9427HM
BTKXNS-9454HM
TKXNF-9426HM
BTKXNS-T1049Z
BTKXNS-9453HM
TKXNF-9425HM
BTKXNS-9452HM
TKXNF-9424HM
BTKXNS-T1050Z
TKXNS-9451HM
TKXNF-9423HM
BTKANS-9450HM
TKANF-9422HM
BTKANS-9449HM
TKANF-9421HM
BTKANS-9448HM
TKANF-9420HM
BKTANS-9447HM
TKANF-9419HM
BTKANS-9446HM
TKANF-9418HM
BTKANS-9445HM
Inductance
Range
(µH)
0.08±2%
0.10±6%
0.15±6%
0.22±6%
0.33±6%
0.47±6%
0.47±6%
0.47±6%
0.56±6%
0.56±6%
0.68±6%
0.68±6%
0.68±6%
0.82±6%
0.82±6%
1.00±6%
1.0±6%
1.0±6%
1.2±6%
1.2±6%
1.5±6%
1.5±6%
1.8±6%
1.8±6%
2.2±6%
2.2±6%
2.7±6%
2.7±6%
3.3±6%
Q
(min.)
50
60
60
60
60
70
80
80
80
80
70
100
80
100
80
80
100
80
60
50
60
55
60
60
60
65
70
65
70
Test
Frequency
(MHz)
75.0
75.0
75.0
75.0
45.0
45.0
25.2
25.2
25.2
25.2
45.0
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
Shield
YES
YES
YES
YES
YES
YES
YES
NO
YES
NO
YES
YES
NO
YES
NO
YES
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
continued on next page
TYPE
Variable Coils
continued from previous page
10K
81
STANDARD COILS SELECTION GUIDE
TYPE 10K (cont.)
TOKO
Part
Number
TKANF-9417HM
TKAN-9444HM
TKANF-9416HM
BTKANS-9443HM
TKANF-9415HM
TKAN-9442HM
TKANF-9414HM
BTKANS-9441HM
TKANF-9413HM
TKAN-9440HM
TKANF-9412HM
BTKANS-9439HM
TKANF-9411HM
TKAN-9438HM
TKANF-9410HM
BTKANS-9437HM
TKANF-9409HM
TKAN-9436HM
TKANF-9408HM
BTKANS-9435HM
TKANF-9407HM
TKAN-9434HM
TKANF-9406HM
BTKANS-9433HM
TKANF-9405HM
BTKANS-9432HM
TKANF-9404HM
BTKANS-9431HM
TKANF-9403HM
BTKANS-9430HM
TKANF-9402HM
BTKANS-9429HM
TKANF-9401HM
BTKANS-9428HM
TKANF-9400HM
Inductance
Range
(µH)
3.3±6%
3.9±6%
3.9±6%
4.7±6%
4.7±6%
5.6±6%
5.6±6%
6.8±6%
6.8±6%
8.2±6%
8.2±6%
10.0±6%
10.0±6%
12.0±6%
12.0±6%
15.0±6%
15.0±6%
18.0±6%
18.0±6%
22.0±6%
22.0±6%
27.0±6%
27.0±6%
33.0±6%
33.0±6%
39.0±6%
39.0±6%
47.0±6%
47.0±6%
56.0±6%
56.0±6%
68.0±8%
68.0±6%
82.0±8%
82.0±6%
Q
(min.)
70
70
70
70
65
70
70
70
60
70
70
70
70
55
60
50
60
50
50
50
45
50
50
50
50
45
50
45
50
50
50
50
60
50
60
Test
Frequency
(MHz)
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
Shield
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
TYPE 10K with Internal Capacitor
(Detector coil for quadrature coil)
TOKO
Part
Number
TKACS-6184A
BTKAC-28551Z
YBTKAES-29882Z
YTKAEAS-29377Z
Tuning
Capacitance
(1)
(pF)
82
100
47
82
+ 5 (ext)
+ 0 (ext)
+10 (ext)
+ 0 (ext)
Turns Ratio
1-3/2-3
1-3/4-6
13:3
13:3
Others
Q
65±20%
55±20%
55±20%
60±20%
Test
Frequency
(MHz)
10.7
5.5
4.5
10.7
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