POWER INDUCTOR (NON SHIELDED)
POWER CHOKE - TRQ2B/3B/3C/4C/6C SERIES
EXTERNAL DIMENSIONS
(Unit: mm)
Test Equipment and Conditions
• Inductance is measured with HP-4284A LCR meter or equivalent.
• S.R.F. measured with HP-8714C RF network analyzer or equivalent.
• Maximum allowable DC current is that which causes a 10% inductance reduction of the initial value, or coil temperature
to rise by 40°C,whichever is smaller. (Reference ambient temperature 20°C).
• Operating Temperature Range : -25°C to +85°C.
POWER INDUCTOR (NON SHIELDED)
Features
• Open magnetic sructure enables low cost.
• Low DC resistance permits high current flow.
• The series exhibit low voltage drops and small variations in inductance with respect to temperature rise and DC current
level. This makes them excellent for use as power supply line choke coils.
• Excellent solder heat resistance. Both flow and reflow soldering methods can be employed.
• Suitable for lead free soldering.
• ROHS Compliant.
Applications
• Suitable for enhancing the performance of electronic circuits in video, communications and audio equipment.
Solder Land Information
Type
TRQ2B
TRQ3B
TRQ3C
TRQ4C
TRQ6C
A
2.5±0.3
3.2±0.3
3.2±0.3
4.5±0.3
5.7±0.3
B
2.0±0.3
1.6±0.3
2.5±0.2
3.2±0.2
5.0±0.3
C
2.0±0.2
2.0±0.3
2.0±0.2
2.6±0.2
4.7±0.3
D
2.0±0.2
2.3±0.2
2.5±0.2
3.6±0.2
5.0±0.3
E
0.8
1.0
0.9±0.3
1.0min.
1.3min.
F
0.8
1.0
1.3±0.3
1.0min.
1.7min.
G
1.2
1.3
1.3
1.8
2.3
H
0.8
1.0
1.0
1.5
1.7
I
2.5
3.0
3.0
3.8
5.5
48
POWER INDUCTOR (NON SHIELDED)
POWER CHOKE - TRQ2B/3B/3C/4C/6C SERIES
Specifications
Part
Number
TRQ2B-1R0
❏
TRQ2B-1R2
❏
TRQ2B-1R5
❏
TRQ2B-1R8
❏
TRQ2B-2R2
❏
TRQ2B-2R7
❏
TRQ2B-3R3
❏
TRQ2B-3R9
❏
TRQ2B-4R7
❏
TRQ2B-5R6
❏
TRQ2B-6R8
❏
TRQ2B-8R2
❏
TRQ2B-100
❏
TRQ2B-120
❏
TRQ2B-150
❏
TRQ2B-180
❏
TRQ2B-220
❏
TRQ2B-270
❏
TRQ2B-330
❏
TRQ2B-390
❏
TRQ2B-470
❏
TRQ2B-560
❏
TRQ2B-680
❏
TRQ2B-820
❏
TRQ2B-101
❏
TRQ2B-121
❏
TRQ2B-151
❏
TRQ2B-181
❏
Inductance
(µH)
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
Test
Frequency
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DC
Resistance
(Ω)
max.
0.100
0.125
0.130
0.180
0.230
0.240
0.280
0.360
0.400
0.550
0.620
0.690
1.000
1.100
1.250
1.400
1.750
2.750
3.000
3.250
3.600
5.350
5.700
6.900
7.250
8.400
15.30
16.20
Rated DC
Current
(A) max.
0.300
0.290
0.280
0.270
0.250
0.240
0.230
0.220
0.210
0.205
0.200
0.195
0.190
0.185
0.180
0.175
0.170
0.165
0.160
0.155
0.150
0.145
0.135
0.125
0.110
0.100
0.090
0.085
NOTE:
❏
Tolerance value: J= ±5%, K= ±10%,M = ±20%, N = ±30%.
Specifications
Part
Number
TRQ3B-45N
❏
TRQ3B-95N
❏
TRQ3B-R18
❏
TRQ3B-R29
❏
TRQ3B-R39
❏
TRQ3B-R55
❏
TRQ3B-R75
❏
TRQ3B-R88
❏
Inductance
(nH)
45
95
180
290
390
550
750
880
Test
Frequency
(MHz)
1
1
1
1
1
1
1
1
DC
Resistance
(mΩ)
max.
27
35
48
72
82
150
180
200
Rated DC
Current
(A)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
NOTE:
❏
Tolerance value: J= ±5%, K= ±10%,M = ±20%, N = ±30%.
49
POWER INDUCTOR (NON SHIELDED)
POWER INDUCTOR (NON SHIELDED)
POWER CHOKE - TRQ2B/3B/3C/4C/6C SERIES
Specifications
Part
Number
TRQ3C-R15
TRQ3C-R27
TRQ3C-R39
TRQ3C-R56
TRQ3C-R82
TRQ3C-1R0
TRQ3C-1R2
TRQ3C-1R5
TRQ3C-1R8
TRQ3C-2R2
TRQ3C-2R7
TRQ3C-3R3
TRQ3C-3R9
TRQ3C-4R7
TRQ3C-5R6
TRQ3C-6R8
TRQ3C-8R2
TRQ3C-100
TRQ3C-120
TRQ3C-150
TRQ3C-180
TRQ3C-220
TRQ3C-270
TRQ3C-330
TRQ3C-390
TRQ3C-470
TRQ3C-560
TRQ3C-680
TRQ3C-820
TRQ3C-101
TRQ3C-121
TRQ3C-151
TRQ3C-181
TRQ3C-221
TRQ3C-271
TRQ3C-331
TRQ3C-391
TRQ3C-471
TRQ3C-561
Inductance
(µH)
0.15
0.27
0.39
0.56
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
Test
Frequency
(KHz)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1
1
1
DC
Resistance
(Ω)
max.
0.021
0.022
0.033
0.050
0.053
0.063
0.092
0.100
0.110
0.124
0.132
0.167
0.222
0.247
0.359
0.392
0.450
0.509
0.674
0.760
0.978
1.12
1.24
1.94
2.00
3.20
3.64
4.06
4.58
6.88
7.47
8.32
13.16
14.4
15.0
18.9
20.4
27.5
29.8
S.R.F
(MHz)
min.
400
250
200
180
150
100
90
80
72
64
60
53
45
43
38
32
30
26
26
26
20
19
18
17
16
15
13
12
12
10
8
7
7
6.8
6
5.6
5
4
4
Rated DC
Current
(A) max.
4.40
4.00
3.10
2.90
2.60
2.30
2.10
1.70
1.50
1.30
1.20
1.15
1.00
0.90
0.78
0.75
0.70
0.65
0.61
0.55
0.45
0.43
0.38
0.35
0.33
0.30
0.25
0.21
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.06
0.06
0.05
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
POWER INDUCTOR (NON SHIELDED)
NOTE:
❏
Tolerance value: J= ±5%, K= ±10%,M = ±20%, N = ±30%.
50
POWER INDUCTOR (NON SHIELDED)
POWER CHOKE - TRQ2B/3B/3C/4C/6C SERIES
Specifications
Part
Number
TRQ4C-1R0
TRQ4C-1R5
TRQ4C-1R8
TRQ4C-2R2
TRQ4C-2R7
TRQ4C-3R3
TRQ4C-3R9
TRQ4C-4R7
TRQ4C-5R6
TRQ4C-6R8
TRQ4C-8R2
TRQ4C-100
TRQ4C-120
TRQ4C-150
TRQ4C-180
TRQ4C-220
TRQ4C-270
TRQ4C-330
TRQ4C-390
TRQ4C-470
TRQ4C-560
TRQ4C-680
TRQ4C-820
TRQ4C-101
TRQ4C-121
TRQ4C-151
TRQ4C-181
TRQ4C-221
TRQ4C-271
TRQ4C-331
TRQ4C-391
TRQ4C-471
TRQ4C-561
TRQ4C-681
TRQ4C-821
TRQ4C-102
TRQ4C-122
TRQ4C-152
TRQ4C-182
TRQ4C-222
Inductance
(µH)
1.0
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
1200
1500
1800
2200
Test
Frequency
(KHz)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1
1
1
1
1
1
1
1
1
DC
Resistance
(Ω)
max.
0.08
0.09
0.10
0.11
0.12
0.13
0.15
0.20
0.23
0.25
0.27
0.35
0.47
0.54
0.56
0.64
0.75
0.86
1.18
1.37
1.56
1.92
2.08
2.96
3.20
3.72
5.16
5.90
6.55
7.75
8.06
12.5
13.0
14.6
16.8
26.4
44.0
50.2
55.8
62.4
S.R.F
(MHz)
min.
120
85
75
62
53
47
41
38
33
31
27
23
21
19
17
15
14
12
11
10
9.3
8.4
7.5
6.8
6.2
5.5
5.0
4.5
4.0
3.6
3.3
3.0
2.7
2.5
2.2
2.0
1.8
1.6
1.5
1.3
Rated DC
Current
(A) max.
1.08
1.00
0.96
0.90
0.87
0.80
0.78
0.75
0.73
0.72
0.68
0.65
0.62
0.57
0.48
0.42
0.37
0.31
0.30
0.28
0.25
0.22
0.20
0.19
0.17
0.13
0.12
0.11
0.105
0.100
0.095
0.090
0.070
0.065
0.060
0.050
0.045
0.040
0.035
0.030
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
NOTE:
❏
Tolerance value: J= ±5%, K= ±10%,M = ±20%, N = ±30%.
51
POWER INDUCTOR (NON SHIELDED)
POWER INDUCTOR (NON SHIELDED)
POWER CHOKE - TRQ2B/3B/3C/4C/6C SERIES
Specifications
Part
Number
TRQ6C-R12
❏
TRQ6C-R27
❏
TRQ6C-R47
❏
TRQ6C-1R0
❏
TRQ6C-1R5
❏
TRQ6C-2R2
❏
TRQ6C-3R3
❏
TRQ6C-4R7
❏
TRQ6C-6R8
❏
TRQ6C-100
❏
TRQ6C-150
❏
TRQ6C-220
❏
TRQ6C-330
❏
TRQ6C-470
❏
TRQ6C-680
❏
TRQ6C-101
❏
TRQ6C-151
❏
TRQ6C-221
❏
TRQ6C-331
❏
TRQ6C-471
❏
TRQ6C-681
❏
TRQ6C-102
❏
TRQ6C-222
❏
TRQ6C-472
❏
TRQ6C-103
❏
Inductance
(µH)
0.12
0.27
0.47
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
2200
4700
10000
Test
Frequency
(KHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1
1
1
1
1
1
1
1
1
1
DC
Resistance
(Ω)
max.
0.0098
0.014
0.018
0.027
0.031
0.041
0.050
0.065
0.104
0.130
0.210
0.266
0.448
0.560
0.880
1.204
2.66
3.36
6.16
7.56
11.34
14.42
30.1
55.0
110
S.R.F
(MHz)
min.
450
300
200
160
110
80
40
30
25
20
17
15
12
10
7.6
6.5
5.0
4.0
3.1
2.4
1.9
1.7
1.2
0.8
0.5
Rated DC
Current
(A) max.
6.0
5.3
4.8
4.0
3.7
3.2
2.9
2.7
2.0
1.7
1.4
1.2
0.9
0.8
0.64
0.56
0.42
0.32
0.27
0.24
0.19
0.15
0.10
0.07
0.05
POWER INDUCTOR (NON SHIELDED)
NOTE:
❏
Tolerance value: J = ±5%, K = ±10%, M = ±20%, N = ±30%.
52
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