Features
Applications
■ DC/DC converters
■ Power supplies
■ Desktop notebooks
■ Output chokes
■ Formerly
model
■ Current rating up to 10 A
■ Inductance range: 1 µH to 100,000 µH
■ RoHS compliant*
RL622 Series - Radial Lead RF Choke
Electrical Specifications (@ 25 °C)
General Specifications
Rated Current......Inductance drop 10 %
Test Frequency
SRF
(MHz)
Typ.
DCR
(Ω)
Operating Temperature
Part
Inductance
(µH)
Q
I dc
(A)
................................-55 °C to +105 °C
Storage Temperature
Number
Tol.
(Min.)
L
Q
Max.
RL622-1R0K-RC
RL622-1R5K-RC
RL622-2R2K-RC
RL622-3R3K-RC
RL622-4R7K-RC
RL622-6R8K-RC
RL622-100K-RC
RL622-120K-RC
RL622-150K-RC
RL622-180K-RC
RL622-220K-RC
RL622-270K-RC
RL622-330K-RC
RL622-390K-RC
RL622-470K-RC
RL622-560K-RC
RL622-680K-RC
RL622-820K-RC
RL622-101K-RC
RL622-121K-RC
RL622-151K-RC
RL622-181K-RC
RL622-221K-RC
RL622-271K-RC
RL622-331K-RC
RL622-391K-RC
RL622-471K-RC
RL622-561K-RC
RL622-681K-RC
RL622-821K-RC
RL622-102K-RC
RL622-122K-RC
RL622-152K-RC
RL622-182K-RC
RL622-222K-RC
RL622-272K-RC
RL622-332K-RC
RL622-392K-RC
RL622-472K-RC
RL622-562K-RC
RL622-682K-RC
RL622-822K-RC
RL622-103K-RC
RL622-123K-RC
RL622-153K-RC
RL622-183K-RC
RL622-223K-RC
RL622-273K-RC
1.0
1.5
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
20
20
20
20
20
20
50
50
40
40
40
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
20
20
20
50
50
20
20
20
20
20
20
20
20
20
20
40
40
40
30
30
30
7.96 MHz 7.96 MHz
7.96 MHz 7.96 MHz
7.96 MHz 7.96 MHz
7.96 MHz 7.96 MHz
7.96 MHz 7.96 MHz
7.96 MHz 7.96 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
2.52 MHz 2.52 MHz
796 KHz 796 KHz
796 KHz 796 KHz
796 KHz 796 KHz
796 KHz 796 KHz
796 KHz 796 KHz
796 KHz 796 KHz
796 KHz 796 KHz
796 KHz 796 KHz
796 KHz 796 KHz
796 KHz 796 KHz
796 KHz 796 KHz
796 KHz 796 KHz
252 KHz 252 KHz
252 KHz 252 KHz
252 KHz 252 KHz
252 KHz 252 KHz
252 KHz 252 KHz
252 KHz 252 KHz
252 KHz 252 KHz
252 KHz 252 KHz
252 KHz 252 KHz
252 KHz 252 KHz
252 KHz 252 KHz
252 KHz 252 KHz
79.6 KHz 79.6 KHz
79.6 KHz 79.6 KHz
79.6 KHz 79.6 KHz
79.6 KHz 79.6 KHz
79.6 KHz 79.6 KHz
79.6 KHz 79.6 KHz
150
130
100
79
0.013
0.016
0.021
0.025
0.030
0.035
0.045
0.050
0.056
0.061
0.070
0.080
0.090
0.10
0.16
0.18
0.21
0.23
0.28
0.32
0.37
0.58
0.65
0.75
0.85
1.0
10
................................-55 °C to +105 °C
8.5
2.2
3.3
6.5
Materials
5.5
Core Material................................Ferrite
Wire ...........................Enameled copper
Terminal Coating.................................Sn
4.7
51
4.3
6.8
29
3.7
10
14
3.0
12
13
2.7
Marking
15
12
2.3
............Value code on side of inductor
18
11
2.2
Packaging
Standard......................100 pcs. per bag
22
9.2
8.5
7.8
6.9
6.5
5.4
4.9
4.1
3.7
3.4
3.2
2.8
2.7
2.4
2.3
2.1
1.9
1.8
1.6
1.5
1.3
1.1
1.0
1.0
0.9
0.9
0.7
0.6
0.5
0.4
0.4
0.3
0.3
0.3
0.2
0.2
0.1
0.1
2.0
27
1.7
33
1.6
39
1.5
47
1.4
Product Dimensions
56
1.3
8.5
68
1.2
MAX.
(.335)
82
1.1
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10,000
12,000
15,000
18,000
22,000
27,000
0.91
0.84
0.75
0.69
0.64
0.57
0.54
0.48
0.46
0.41
0.38
0.38
0.29
0.13
0.08
0.08
0.08
0.08
0.08
0.08
0.05
0.05
0.05
0.05
0.05
0.04
0.04
0.04
0.03
0.03
11.0
(.433)
MAX.
5.0
(.197)
1.1
0.62
(.024)
DIA.
1.4
1.6
1.8
5.0
2.9
(.197)
4.0
6.1
6.4
6.8
7.7
9.0
14
MM
DIMENSIONS:
16
(INCHES)
18
19
Electrical Schematic
21
25
33
37
40
56
62
~ Continued on page 2 ~
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications