RL-1284
POWER LINE CHOKES
DESCRIPTION
• Power Line Chokes
FEATURES & APPLICATIONS
• 45 standard values to choose from
• Inductances range from 3.9µH to 18,000µH
• Use of high saturation material makes these coils ideal for use
in switching regulated power supply type applications
• Size of the coils make them easy to incorporate in equipment
• Switching regulators
• Typical applications include: power amplifiers, power supplies,
SCR and TRIAC controls, speaker crossover networks, and filters
Verify operation with sample in actual circuit. Order samples at www.rencousa.com.
ENVIRONMENTAL DATA
•
•
Storage temperature range:
-55°C to +130°C
Operating temperature range:
-40°C to +130°C
PACKAGING INFORMATION
• Packaging information: pgs. 489, 493
MECHANICAL DIMENSIONS
U.S. Standard (mm)
PART NUMBER
RL-1284
A (MAX.)
0.26 (6.60)
B (MAX.)
0.70 (17.78)
C (MIN.)
1.00 (25.40)
PART WEIGHT
1.5g (0.05oz)
FRONT VIEW
C
SIDE VIEW
SCHEMATIC
#20 AWG 0.032 (0.81)
TINNED COPPER
A
ST
FN
B
595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certified
Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600
CHOKES
RENCO ELECTRONICS INC.
RL-1284
Renco Part No.
RL-1284
RL-1284-3.9
RL-1284-4.7
RL-1284-5.6
RL-1284-6.8
RL-1284-8.2
RL-1284-10
RL-1284-12
RL-1284-15
RL-1284-18
RL-1284-22
RL-1284-27
RL-1284-33
RL-1284-39
RL-1284-47
RL-1284-56
RL-1284-68
RL-1284-82
RL-1284-100
RL-1284-120
RL-1284-150
RL-1284-180
RL-1284-220
RL-1284-270
RL-1284-330
RL-1384-390
RL-1384-470
RL-1284-560
RL-1284-680
RL-1284-820
RL-1284-1000
RL-1284-1200
RL-1284-1500
RL-1284-1800
RL-1284-2200
Inductance
(µH)
3.90
4.70
5.60
6.80
8.20
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
1200.0
1500.0
1800.0
2200.0
DCR Max.
(Ohms)
0.019
0.022
0.024
0.026
0.028
0.033
0.037
0.040
0.044
0.050
0.058
0.075
0.094
0.109
0.140
0.145
0.152
0.218
0.283
0.340
0.362
0.430
0.557
0.665
0.772
1.150
1.270
1.610
1.960
2.300
2.650
3.450
4.030
4.480
Isat
(A)
7.30
6.30
5.60
5.30
4.50
4.10
3.60
3.30
3.00
2.70
2.50
2.20
2.00
1.80
1.70
1.50
1.40
1.20
1.10
1.00
0.95
0.86
0.77
0.70
0.64
0.59
0.54
0.49
0.44
0.40
0.35
0.33
0.29
0.27
Irms
(A)
1.280
1.280
1.280
1.280
1.280
1.280
1.280
1.280
1.280
1.280
1.280
1.008
0.804
0.804
0.804
0.804
0.804
0.632
0.508
0.508
0.508
0.508
0.400
0.400
0.400
0.315
0.315
0.250
0.200
0.200
0.200
0.158
0.158
0.158
RL-1284 TABLE CONTINUES ON FOLLOWING PAGE
NOTES:
1. INDUCTANCE ± 15% TESTED AT 1.0 kHz, 0.1 Vrms
2. 10% AND 5% TOLERANCES OPTIONAL
3. ELECTRICAL SPECIFICATIONS MEASURED AT 25ºC
4. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE TO DROP BY 5%
5. Irms - CURRENT THAT CAUSES THE TEMPERATURE TO
RISE APPROX. 40ºC ABOVE AMBIENT OF 25ºC
6. PART FINISHED WITH 135ºC POLYOLEFIN SLEEVING THAT MEETS UL-224 VW-1
7. FOR APPLICATIONS OVER 24 VOLTS VERIFY
OPERATION WITH SAMPLE IN ACTUAL CIRCUIT
CHOKES
RENCO ELECTRONICS INC.
595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certified
Toll Free
Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600
RL-1284
Renco Part No.
RL-1284
RL-1284-2700
RL-1284-3300
RL-1284-3900
RL-1284-4700
RL-1284-5600
RL-1284-6800
RL-1284-8200
RL-1284-10000
RL-1284-12000
RL-1284-15000
RL-1284-18000
Inductance
(µH)
2700.0
3300.0
3900.0
4700.0
5600.0
6800.0
8200.0
10000.0
12000.0
15000.0
18000.0
DCR Max.
(Ohms)
5.90
6.56
8.63
10.50
13.90
16.30
20.80
26.40
29.90
42.50
48.30
Isat
(A)
0.240
0.220
0.200
0.180
0.166
0.151
0.136
0.125
0.114
0.098
0.091
Irms
(A)
0.125
0.125
0.100
0.100
0.082
0.082
0.065
0.050
0.050
0.039
0.039
NOTES:
1. INDUCTANCE ± 15% TESTED AT 1.0 kHz, 0.1 Vrms
2. 10% AND 5% TOLERANCES OPTIONAL
3. ELECTRICAL SPECIFICATIONS MEASURED AT 25ºC
4. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE TO DROP BY 5%
5. Irms - CURRENT THAT CAUSES THE TEMPERATURE TO
RISE APPROX. 40ºC ABOVE AMBIENT OF 25ºC
6. PART FINISHED WITH 135ºC POLYOLEFIN SLEEVING THAT MEETS UL-224 VW-1
7. FOR APPLICATIONS OVER 24 VOLTS VERIFY
OPERATION WITH SAMPLE IN ACTUAL CIRCUIT
595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certified
Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600
CHOKES
RENCO ELECTRONICS INC.
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