Features
•Low Magnetic Radiation
•Low Core Loss
•High current capacity up to 23 Amps
Electrical
Inductance Range: 1.2µh to 1000µh
Additional values available
Tolerance: 15% over entire range
( )TC220HT-1R2L-RC
( )TC220HT-1R8L-RC
( )TC220HT-2R2L-RC
( )TC220HT-3R3L-RC
( )TC220HT-3R9L-RC
( )TC220HT-4R7L-RC
( )TC220HT-5R6L-RC
( )TC220HT-6R8L-RC
( )TC220HT-8R2L-RC
( )TC220HT-100L-RC
( )TC220HT-120L-RC
( )TC220HT-150L-RC
( )TC220HT-180L-RC
( )TC220HT-220L-RC
( )TC220HT-270L-RC
( )TC220HT-330L-RC
( )TC220HT-390L-RC
( )TC220HT-470L-RC
( )TC220HT-560L-RC
( )TC220HT-680L-RC
( )TC220HT-820L-RC
( )TC220HT-101L-RC
( )TC220HT-121L-RC
Allied
Part
Number
Inductance
(µH) L(µH)
±15%
@I rated
IDC
(A) DIM
(Nom)
1.2
1.8
2.2
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
23.8
21.8
20.1
18.8
17.8
16.9
16.1
15.7
15.1
11.2
10.9
10.3
9.7
9.3
8.9
8.4
8.1
6.4
6.1
5.8
5.6
5.3
5.0
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.87
.87
.87
.87
.86
.86
.86
.90
.90
.90
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.042
.042
.042
.042
.034
.034
.034
.034
.034
.034
Please specify Vertical or Horizontal Mount by placing a V or H at the beginning of the part number,
i.e. VTC220HT-100L (Vertical Mount). All specifications subject to change without notice.
DCR
(Ω)
1.0
1.5
1.8
2.7
3.1
3.7
4.4
5.2
6.2
7.9
9.4
11.5
13.6
16.3
19.7
23.5
27.4
34.9
40.9
48.8
57.6
68.9
80.8
.46
.46
.46
.46
.46
.46
.46
.46
.46
.46
.46
.46
.46
.45
.45
.45
.45
.44
.44
.44
.48
.48
.48
.003
.003
.005
.005
.006
.006
.007
.007
.008
.014
.015
.017
.018
.020
.022
.025
.026
.042
.046
.050
.055
.061
.067
Tolerance
(%)
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
Toroid Chokes High Temp TC220HT
ALLIED COMPONENTS INTERNATIONAL
714-665-1140www.alliedcomponents.com
RoHS
Vertical Mount Horizontal Mount
0.55
(13.97)MAX
AB
C
0.95
(24.13)MAX
Dimensions: Inches
(mm)
Tin lead to coil 0.50
(12.70)
•Available in Horizontal or Vertical configuration
Test Frequency: 1KHz
Operating Temp: -55ºC ~ +200ºC
Temp Rise: ∆ T=50ºC Typical at rated IDC
Test Equipment
(L): 100 LCR meter or equivalent
DCR: Chen Hwa 502
Physical
Packaging: Bulk
Marking: None
02/16/12
@ 1KHZ MAX ADIM
(Nom)
BDIM
(Nom)
C
•High Temperature rating up to 200ºC
( )TC220HT-151L-RC
( )TC220HT-181L-RC
( )TC220HT-221L-RC
( )TC220HT-271L-RC
( )TC220HT-331L-RC
( )TC220HT-391L-RC
( )TC220HT-471L-RC
( )TC220HT-561L-RC
( )TC220HT-680L-RC
( )TC220HT-821L-RC
( )TC220HT-102L-RC
150
180
220
270
330
390
470
560
680
820
1000
4.8
4.6
4.3
3.3
3.1
3.0
2.8
2.7
2.6
2.0
1.9
.90
.90
.90
.88
.88
.88
.91
.91
.91
.91
.91
.034
.034
.034
.027
.027
.027
.027
.027
.027
.022
.022
98.4
115.6
137.5
184.8
220.7
255.2
300.5
350.3
414.8
548.5
653.1
.48
.48
.48
.46
.46
.46
.49
.49
.49
.49
.49
.075
.082
.091
.160
.180
.190
.210
.230
.270
.440
.490
15
15
15
15
15
15
15
15
15
15
15
