BOURNS RL622-270K-RC

PL
IA
NT
CO
M
*R
oH
S
Features
Applications
■ Formerly
model
■ Current rating up to 10 A
■ Inductance range: 1 µH to 100,000 µH
■
■
■
■
■ RoHS compliant*
DC/DC converters
Power supplies
Desktop notebooks
Output chokes
RL622 Series - Radial Lead RF Choke
Electrical Specifications (@ 25 °C)
General Specifications
Test Frequency
Part
Number
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
Inductance
(µH)
1.0
1.5
2.2
3.3
4.7
6.8
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
2700
3300
3900
4700
5600
6800
8200
10,000
12,000
15,000
18,000
22,000
27,000
Tol.
±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 %
Q
(Min.)
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
L
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
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
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
Q
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
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
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
SRF
(MHz)
Typ.
150
130
100
79
51
29
14
13
12
11
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
DCR
(Ω)
Max.
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
1.1
1.4
1.6
1.8
2.9
4.0
6.1
6.4
6.8
7.7
9.0
14
16
18
19
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
I dc
(A)
10
8.5
6.5
5.5
4.3
3.7
3.0
2.7
2.3
2.2
2.0
1.7
1.6
1.5
1.4
1.3
1.2
1.1
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
Rated Current ......Inductance drop 10 %
Operating Temperature
................................-55 °C to +105 °C
Storage Temperature
................................-55 °C to +105 °C
Materials
Core Material ................................Ferrite
Wire ...........................Enameled copper
Terminal Coating.................................Sn
Marking
............Value code on side of inductor
Packaging
Standard ...................... 100 pcs. per bag
Product Dimensions
8.5
MAX.
(.335)
11.0
(.433)
MAX.
5.0
(.197)
0.62
(.024)
DIA.
5.0
(.197)
DIMENSIONS:
MM
(INCHES)
Electrical Schematic
RL622 Series - Radial Lead RF Choke
Electrical Specifications (@ 25 °C) - Continued
How To Order
Test Frequency
Part
Number
RL622-333K-RC
RL622-393K-RC
RL622-473K-RC
RL622-563K-RC
RL622-683K-RC
RL622-823K-RC
RL622-104K-RC
Inductance
(µH)
33,000
39,000
47,000
56,000
68,000
82,000
100,000
Tol.
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
±10 %
Q
(Min.)
30
30
20
20
20
20
20
L
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
25.2 KHz
Q
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
25.2 KHz
SRF
(MHz)
Typ.
0.1
0.1
0.1
0.1
0.1
0.1
0.1
DCR
(Ω)
Max.
70
80
99
135
150
212
235
RL622 - 102K - RC
I dc
(A)
0.03
0.03
0.03
0.02
0.02
0.02
0.02
Model
Value/Tolerance Code (see table)
Compliance Code
RC = RoHS Compliant
Example:
RL622-102K-RC = 1000 µH, ±10 %
REV. 08/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.