Features
•Low Magnetic Radiation
•Low Core Loss
•High current capacity up to 26A
•Expanded operating temp range
Electrical
Inductance Range: 1.0µh to 1000µh
Additional values available
15% from 10µh to 1000µh
Tolerance: 20% from 1.0µh to 8.2µh,
( )TC220LL-1R0M-RC
( )TC220LL-1R8M-RC
( )TC220LL-2R7M-RC
( )TC220LL-3R9M-RC
( )TC220LL-4R7M-RC
( )TC220LL-6R8M-RC
( )TC220LL-8R2M-RC
( )TC220LL-100L-RC
( )TC220LL-120L-RC
( )TC220LL-150L-RC
( )TC220LL-180L-RC
( )TC220LL-220L-RC
( )TC220LL-270L-RC
( )TC220LL-330L-RC
( )TC220LL-390L-RC
( )TC220LL-470L-RC
( )TC220LL-560L-RC
( )TC220LL-680L-RC
( )TC220LL-820L-RC
( )TC220LL-101L-RC
( )TC220LL-121L-RC
( )TC220LL-151L-RC
( )TC220LL-181L-RC
( )TC220LL-221L-RC
( )TC220LL-271L-RC
( )TC220LL-331L-RC
( )TC220LL-391L-RC
( )TC220LL-471L-RC
( )TC220LL-561L-RC
( )TC220LL-680L-RC
( )TC220LL-821L-RC
( )TC220LL-102L-RC
Allied
Part
Number
Inductance
(µh)
L(µH)
@
IDC
(A)
DIM
(Nom)
1.0
1.8
2.7
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
271
330
390
470
560
680
820
1000
26.1
22.6
20.3
18.5
17.1
16.0
15.1
14.3
14.2
13.6
13.1
12.6
11.8
11.1
10.8
10.3
9.8
7.6
7.1
6.8
5.1
4.9
4.7
4.4
4.2
4.0
3.8
3.7
3.5
2.7
2.5
2.4
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.03
1.03
1.03
1.01
1.01
1.01
1.01
1.01
1.01
1.01
1.01
1.01
0.99
0.99
0.99
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.053
.042
.042
.042
.034
.034
.034
.034
.034
.034
.034
.034
.034
.027
.027
.027
Please specify Vertical or Horizontal Mount by placing a V or H at the beginning of the part number,
i.e. VTC220LL-1R0M (Vertical Mount). All specifications subject to change without notice.
DCR
(Ω)
.8
1.4
1.9
2.7
3.1
4.4
5.1
6.0
6.9
8.3
9.7
11.5
13.5
15.7
18.1
20.9
23.9
33.9
39.0
45.6
63.4
76.0
88.5
103.1
121.1
141.9
161.2
185.7
212.0
307.6
355.5
412.5
.47
.47
.47
.47
.47
.47
.47
.47
.47
.47
.47
.47
.47
.47
.47
.47
.47
.45
.45
.45
.43
.43
.43
.43
.43
.43
.43
.43
.43
.47
.47
.47
.002
.002
.003
.004
.004
.005
.005
.006
.006
.007
.007
.008
.009
.010
.011
.012
.013
.022
.024
.027
.047
.052
.057
.063
.070
.077
.084
.092
.101
.176
.194
.216
Tolerance
(%)
20
20
20
20
20
20
20
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
Toroidal Chokes Low Loss TC220LL
ALLIED COMPONENTS INTERNATIONAL
714-665-1140 www.alliedcomponents.com
RoHS
Vertical Mount Horizontal Mount
0.55
(13.97)MAX
AB
C
1.1
(27.94)MAX
Dimensions: Inches
(mm)
Tin lead to coil 0.50
(13.97)
•Low DC Resistance
•Available in Horizontal or Vertical configuration
•Optional Tape Cover
Test Frequency: 1KHz
Operating Temp: -55ºC ~ +125ºC
Storage Temp: -55ºC ~ +125ºC
Temp Rise: ∆T=30ºC Typical at rated IDC
Part temperature should not exceed 125ºC
including temperature rise.
Test Equipment
(L): 100 LCR meter or equivalent
DCR: Chen Hwa 502
Physical
Packaging: Bulk
Marking: None
REVISED 02/15/10
@ 1KHZ MAX
A
DIM
(Nom)
B
DIM
(Nom)
C
