LIghtIng ChokeS
Lighting and debuzzing Chokes
• Precision wound heavy-duty toroidal inductors
• Rugged design
• 120 volt models from 12.5 to 100 Amps
• 240 volt models from 8.3 to 60 Amps
• High quality noise rejection filter
• Ideal for lighting dimmers, EMI/RFI filters, PWM and
PM circuits primarily for motor controls, UPS Systems,
differential mode line filters
typical dimmer Circuits for Single &
Multi-Lamp Loads
I= Load current
TR= Time taken for current to rise from 10% to 90% of its peak value
This factor and the rate of the current rise (slew rate) * determine the amount of
noise reduction in the lamp
Vd= Voltage drop due to choke. (See circuits 1 and 2)
Tr= Approximate temperature rise (convection cooled)
L= Low level inductance
+15
-7.5%
Vp= Primary side of transformer T-1
Vs= Secondary (Low voltage side) of transformer T-1
VL= Voltage seen at the load (Lamps)
Vd=Voltage drop due to choke (Vd= Vs-VL)
L1.L2.L3.L4, etc. + Debuzzing chokes. May or may not be the same type. **
*Foot mounting may be cut iff at factory or in the field and the center mounting
hole he used only.
Architectural Lighting debuzzing Chokes
Part No.
101425-119091
1328-118100
Lamp
Voltage
12
120
12
120
12
120
12
120
12
120
12
120
12
120
12
120
l (Amps)
4.167
4.167
4.167
4.167
4.167
4.167
6.25
6.25
4.167
4.167
4.167
4.167
4.167
4.167
6.25
6.25
Load
(Watts)
50
500
50
500
50
500
75
750
50
500
50
500
50
500
75
750
Tr (µS)
500
67
1060
157
1070
128
1070
134
1100
134
1250
156
1300
154
1300
161
Vd (Volts)
0.625
0.458
0.798
0.601
0.588
0.473
0.972
0.719
0.732
0.597
0.828
0.617
0.669
0.514
1.12
0.785
Tr (°C)
69
69
56
56
44
44
75
75
52
52
57
57
43
43
74
74
DCR
(Ohms)
0.11
0.11
0.14
0.14
0.11
0.11
0.11
0.11
0.14
0.14
0.14
0.14
0.12
0.12
0.12
0.12
L (mH)
1.38
1.38
1.51
1.51
1.15
1.15
1.15
1.15
1.25
1.25
1.56
1.56
1.33
1.33
1.33
1.33
Wire Ga.
19
19
18
18
17
17
17
17
18
18
18
18
17
17
17
17
Figure
1
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
1
161859-117120
161859-118125
1618-118127
162359-117115
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Inductors
LIghtIng ChokeS
Lighting Chokes
Part No.
1618-118116
1823-118116
2018-118158
2023-118158
2032-118158
2218-118179
2223-118179
2232-118179
1618-117102
1823-117102
1636-117102
2018-117140
2023-117140
2032-117140
2218-117159
2223-117159
2232-117159
I (Amp)
(rms)
L Nom
(mH)
1.380
2.229
2.318
3.000
4.214
2.980
3.847
5.419
1.067
1.724
2.135
1.820
2.356
3.309
2.351
3.035
4.275
Rise-Time
@120V (µSec)
143
253
230
298
418
294
379
535
124
219
248
201
260
365
257
332
468
Temp. Rise @
DCR @ 20°C
25°C
(ohm)
(C°)
66
68
71
73
75
73
75
78
51
55
56
55
57
60
57
60
62
0.149
0.183
0.207
0.234
0.282
0.241
0.272
0.327
0.107
0.130
0.156
0.148
0.168
0.202
0.174
0.195
0.234
Wound Dimensions (In)
OD
In
1.7
1.97
2.13
2.13
2.13
2.38
2.38
2.38
1.71
1.98
1.71
2.14
2.14
2.14
2.39
2.39
2.39
ID
In
0.75
0.75
1.05
1.05
1.05
1.2
1.2
1.2
0.73
0.73
0.73
1.03
1.03
1.03
1.18
1.18
1.18
HT
In
0.75
0.89
0.73
0.9
1.18
0.73
0.89
1.18
0.77
0.91
1.34
0.75
0.91
1.2
0.75
0.91
1.2
Tot. Wt.
(lbs)
0.290
0.486
0.423
0.521
0.695
0.520
0.639
0.857
0.306
0.505
0.540
0.445
0.546
0.725
0.546
0.669
0.891
5
Inductors
MountIng StyLeS
none
Open Style
FeS
Full Epoxy Standing
SeF
Semi Epoxy Flat
hPC
Horizontal PC Mount
SeS
Semi Epoxy Standing
VPC
Vertical PC Mount
FeF
Full Epoxy Flat
2
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InduCtorS/FILterS
Part No.
0508-01
0508-02
0508-03
0508-04
0508-05
0508-06
0508-07
0508-08
0508-09
0508-10
0508-11
0812-01
0812-02
0812-03
0812-04
0812-05
0812-06
0812-07
0812-08
0812-09
0812-10
0812-11
0812-12
0812-13
1014-01
1014-02
1014-03
1014-04
1014-05
1014-06
1014-07
1014-08
1014-09
1414-01
1414-02
1414-03
1414-04
1414-05
1414-06
1414-07
1414-08
1414-09
1618-01
1618-02
1618-03
1618-04
1618-05
1618-06
1618-07
1618-08
1618-09
1618-10
1618-11
1618-12
Idc
(A)
5.7
4.8
4.1
3.6
3.2
2.7
2.4
2.1
1.9
1.4
1
6.3
5.4
4.8
4.2
3.7
3.2
2.9
2.6
2.3
2
1.8
1.4
0.95
11.8
10.4
9.2
8
6.9
6.2
5.4
4.8
4
14.1
12.3
10.6
9.2
8.2
7.2
6.4
5.7
4.9
12.8
11.3
9.8
8.7
7.7
6.9
6
5.3
4.7
4.2
3.7
3.2
l max
(A)
9.4
7.6
6.2
5.2
4.3
3.5
2.9
2.4
2
1.4
1
12.3
10
8.4
6.9
5.8
4.7
3.9
3.3
2.8
2.3
1.9
1.4
0.95
17.9
14.8
12.4
10.2
8.4
7
5.8
4.8
4
21.8
18
14.7
12.1
10.1
8.4
7
5.9
4.9
23.3
19.4
16
13.3
11
9.2
7.7
6.4
5.4
4.5
3.7
3.2
L ±10%
(mH)
0.011
0.0161
0.021
0.027
0.034
0.047
0.06
0.08
0.1
0.15
0.23
0.033
0.046
0.057
0.077
0.096
0.13
0.16
0.2
0.26
0.33
0.42
0.67
1.05
0.042
0.055
0.069
0.09
0.12
0.15
0.2
0.26
0.33
0.048
0.062
0.085
0.11
0.14
0.18
0.23
0.29
0.38
0.09
0.11
0.15
0.19
0.25
0.31
0.41
0.51
0.65
0.82
1.05
1.29
Temp
Rise (°C)
26
28
31
34
38
41
46
51
58
65
65
20
22
24
26
30
33
36
40
45
51
56
65
65
31
34
38
42
46
52
57
64
65
30
33
36
40
44
49
55
62
65
22
25
27
30
34
38
42
46
52
58
65
65
DCR @
Tot. Wt.
20°C
(lbs)
(ohm)
0.018 0.018
0.021 0.017
0.026 0.016
0.032 0.015
0.041 0.014
0.056 0.014
0.074 0.012
0.1
0.012
0.14
0.011
0.26
0.01
0.49
0.009
0.02
0.055
0.024 0.052
0.03
0.049
0.039 0.046
0.05
0.044
0.067 0.042
0.091
0.04
0.12
0.039
0.17
0.037
0.23
0.036
0.33
0.035
0.64
0.034
1.25
0.032
0.017
0.12
0.02
0.11
0.025
0.1
0.031
0.1
0.04
0.1
0.052
0.09
0.07
0.09
0.095
0.09
0.13
0.08
0.017 0.187
0.019
0.17
0.024
0.16
0.029
0.15
0.037
0.15
0.048
0.14
0.063
0.14
0.085
0.14
0.117
0.13
0.019
0.3
0.022
0.28
0.027
0.27
0.034
0.26
0.044
0.25
0.057
0.24
0.077
0.23
0.1
0.22
0.14
0.22
0.2
0.21
0.27
0.21
0.38
0.2
Part No.
2018-01
2018-02
2018-03
2018-04
2018-05
2018-06
2018-07
2018-08
2018-09
2223-01
2223-02
2223-03
2223-04
2223-05
2223-06
2223-07
2223-08
2223-09
2626-01
2626-02
2626-03
2626-04
2626-05
2626-06
2626-07
2626-08
2626-09
2626-10
2734-01
2734-02
2734-03
2734-04
2734-05
2734-06
2734-07
2734-08
2734-09
2734-10
2734-11
Idc
(A)
16.1
14.4
12.5
11
9.4
7.8
6.5
5.4
4.6
16.1
14
12.4
10.6
8.9
7.4
6.2
5.2
4.3
19.7
17.6
15.4
12.8
10.7
8.9
7.4
6.2
5.2
4.4
21.3
18.5
16.4
14.1
11.8
9.9
8.3
6.9
5.8
4.9
4.1
l max
(A)
19.7
16.4
13.5
11.2
9.4
7.8
6.5
5.4
4.6
18.8
15.4
12.8
10.6
8.9
7.4
6.2
5.2
4.3
22.1
18.5
15.4
12.8
10.7
8.9
7.4
6.2
5.2
4.4
20.1
20.1
16.7
14.1
11.8
9.9
8.3
6.9
5.8
4.9
4.1
L ±10%
(mH)
0.15
0.19
0.26
0.33
0.41
0.53
0.68
0.85
1.07
0.25
0.33
0.42
0.54
0.67
0.86
1.1
1.39
1.77
0.27
0.34
0.43
0.55
0.7
0.9
1.15
1.45
1.82
2.31
0.35
0.46
0.59
0.73
0.91
1.14
1.44
1.81
2.3
2.91
3.7
Temp
Rise (°C)
50
54
58
63
65
65
65
65
65
54
58
62
65
65
65
65
65
65
57
61
65
65
65
65
65
65
65
65
56
60
64
65
65
65
65
65
65
65
65
DCR @
Tot. Wt.
20°C
(lbs)
(ohm)
0.022
0.43
0.027
0.41
0.03
0.39
0.045
0.38
0.06
0.36
0.08
0.35
0.11
0.34
0.14
0.33
0.2
0.32
0.026
0.65
0.033
0.63
0.043
0.6
0.057
0.58
0.075
0.56
0.1
0.55
0.14
0.53
0.19
0.52
0.27
0.51
0.024
0.98
0.029
0.94
0.037
0.91
0.048
0.88
0.064
0.86
0.087
0.84
0.12
0.82
0.16
0.81
0.22
0.79
0.31
0.78
0.02
1.41
0.03
1.37
0.04
1.32
0.05
1.28
0.06
1.24
0.08
1.21
0.11
1.18
0.15
1.16
0.2
1.14
0.28
1.12
0.4
1.11
Inductors
3
• For 0508/0812 series, Idc is the DC current at which the inductance drops by
30%, or the temperature rises by 65°C, whichever is smaller
• For 1014 through 1618 series, the Idc is the DC current at which the inductance
drops by 40%, or the temperature rises by 65°C, whichever is smaller
• For 2018 through 2734 series, Idc is the DC current at which the inductance
drops by 50%, or the temperature rises by 65°C, whichever is smaller
• Temperature rise shown is at stated Idc.
• I max is the continuous DC current at which the temperature rise is 65°C
• L is the low-level inductance, derived from given AL values
• DCR is at 20°C
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InduCtorS/FILterS
SwItCh Mode Power
SuPPLy InduCtorS
5500 Series (cont.)
Inductors for dC Applications
• Small size
Part
price
• Low
No.
Power
(VA)
Idc (AMPS)
l min (µh)
@ Rated ldc
l min (µh)
@ Zero ldc
1050
510
380
300
220
150
95
820
520
450
280
DCR
nom
(ohms)
0.22
0.1
0.06
0.04
0.026
0.013
0.008
0.14
2.06
0.05
0.03
Min. Energy
Storage
(µ-Joule)
2200
6875
8437
11250
16875
28125
39812
9375
18750
28125
46875
Dimensions* (inch)
OD
Nom
1.95
2
2.12
2.25
2.35
2.3
2.4
2
2.25
2.37
2.5
HT
Nom
0.82
0.87
1
1.12
1.31
1.88
2.06
1.6
1.87
1.93
2.5
• Repeatable performance
5540
2
1100
• High reliability
5541
5
550
5542
300
• Delivery in 2 weeks or less
7.5
5543
10
225
24
• Many mounting options available
5544
15
150
5545
25
90
• Other values not listed also available
35
65
5546
5550
5
750
Applications
5551
10
375
48
• Suitable for EMI/RFI noise filtering
5552
15
250
5553
25
• Filter out ripple in DC rectification circuits
150
• Noise Rejection
• Power filtering from DC to 50MHz
• For switch mode power regulator controls and other
energy storage circuits
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4
Inductors
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