RL-1293
DESCRIPTION
• Axial Leaded Inductor
AXIAL LEADED HIGH
FREQUENCY INDUCTOR
FEATURES & APPLICATIONS
•
•
•
•
Engineered for low loss in high frequency switching applications
43 standard values ranging from 3.9µH to12,000µH
Rated currents to 4 A and saturations up to 8.20 ADC
Typical applications include: step-down switching regulators,
step-up switching regulators, continuous voltage supplies,
high voltage line filtering, and surge suppression
ENVIRONMENTAL DATA
•
•
Storage temperature range:
-55°C to +130°C
Operating temperature range:
-40°C to +130°C
PACKAGING INFORMATION
• Packaging information: pgs. 503, 507
Verify operation with sample in actual circuit. Order samples at www.rencousa.com.
MECHANICAL DIMENSIONS
U.S. Standard (mm)
PART NUMBER
RL-1293
A (MAX.)
0.45 (11.43)
B (MAX.)
0.90 (22.86)
C (MIN.)
1.00 (25.40)
PART WEIGHT
7.0g (0.25oz)
FRONT VIEW
C
SIDE VIEW
SCHEMATIC
#20 AWG 0.032 (0.81)
TINNED COPPER
A
ST
FN
B
CHOKES
RENCO ELECTRONICS INC.
60
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-1293
Renco Part No.
RL-1293
RL-1293-3.9
RL-1293-4.7
RL-1293-5.6
RL-1293-6.8
RL-1293-8.2
RL-1293-10
RL-1293-12
RL-1293-15
RL-1293-18
RL-1293-22
RL-1293-27
RL-1293-33
RL-1293-39
RL-1293-47
RL-1293-56
RL-1293-68
RL-1293-82
RL-1293-100
RL-1293-120
RL-1293-150
RL-1293-180
RL-1293-220
RL-1293-270
RL-1293-330
RL-1293-390
RL-1293-470
RL-1293-560
RL-1293-680
RL-1293-820
RL-1293-1000
RL-1293-1200
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
DCR Max.
(Ohms)
0.007
0.008
0.011
0.011
0.013
0.017
0.019
0.022
0.023
0.026
0.027
0.032
0.033
0.035
0.037
0.047
0.060
0.090
0.113
0.129
0.150
0.162
0.208
0.212
0.281
0.380
0.420
0.548
0.655
0.844
1.040
Isat
(A)
8.20
7.70
6.90
6.30
5.70
5.20
4.70
4.50
3.90
3.50
2.90
2.90
2.70
2.50
2.30
2.10
1.90
1.70
1.60
1.40
1.30
1.20
1.10
0.95
0.88
0.80
0.74
0.67
0.61
0.56
0.51
Irms
(A)
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
3.20
2.50
2.00
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.20
1.00
1.00
0.80
0.80
0.60
RL-1293 TABLE CONTINUES ON FOLLOWING PAGE
NOTES:
1. INDUCTANCE ±15% TESTED AT 1.0 kHz, 0.1 Vrms
2. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE
TO DROP BY 5%
3. Irms - CURRENT THAT CAUSES THE TEMPERATURE
TO RISE APPROX. 40ºC ABOVE AMBIENT OF 25ºC
4. ELECTRICAL SPECIFICATIONS MEASURED AT 25ºC
5. SUGGESTED MAXIMUM VOLTAGE 100V
6. PART FINISHED WITH 135ºC POLYOLEFIN SLEEVING THAT
MEETS UL-224 VW-1
7. DISTINCTIVE BLUE SLEEVING
8. AVAILABLE TAPE AND REEL FOR AUTO-INSERTION
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
61
CHOKES
RENCO ELECTRONICS INC.
RL-1293
Renco Part No.
RL-1293
RL-1293-1500
RL-1293-1800
RL-1293-2200
RL-1293-2700
RL-1293-3300
RL-1293-3900
RL-1293-4700
RL-1293-5600
RL-1293-6800
RL-1293-8200
RL-1293-10000
RL-1293-12000
RL-1293-15000
RL-1293-18000
RL-1293-22000
RL-1293-27000
RL-1293-33000
RL-1293-39000
RL-1293-47000
RL-1293-56000
RL-1293-68000
RL-1293-82000
RL-1293-100000
Inductance
(µH)
1500.0
1800.0
2200.0
2700.0
3300.0
3900.0
4700.0
5600.0
6800.0
8200.0
10000.0
12000.0
15000
18000
22000
27000
33000
39000
47000
56000
68000
82000
100000
DCR Max.
(Ohms)
1.18
1.56
2.00
2.06
2.53
2.75
3.19
3.92
5.69
6.32
7.30
9.21
10.5
14.8
21.8
22.7
25.7
31.8
36.1
40.9
57.3
79.3
89.7
Isat
(A)
0.46
0.42
0.38
0.34
0.31
0.29
0.26
0.24
0.22
0.20
0.18
0.17
0.15
0.14
0.12
0.11
0.10
0.09
0.08
0.08
0.07
0.07
0.06
Irms
(A)
0.600
0.600
0.500
0.400
0.400
0.400
0.400
0.315
0.250
0.250
0.250
0.200
0.200
0.158
0.125
0.125
0.125
0.100
0.100
0.100
0.082
0.065
0.065
NOTES:
1. INDUCTANCE ±15% TESTED AT 1.0 kHz, 0.1 Vrms
2. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE
TO DROP BY 5%
3. Irms - CURRENT THAT CAUSES THE TEMPERATURE
TO RISE APPROX. 40ºC ABOVE AMBIENT OF 25ºC
4. ELECTRICAL SPECIFICATIONS MEASURED AT 25ºC
5. SUGGESTED MAXIMUM VOLTAGE 100V
6. PART FINISHED WITH 135ºC POLYOLEFIN SLEEVING THAT
MEETS UL-224 VW-1
7. DISTINCTIVE BLUE SLEEVING
8. AVAILABLE TAPE AND REEL FOR AUTO-INSERTION
CHOKES
RENCO ELECTRONICS INC.
62
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
京公网安备 11010802033920号
EEWORLD
