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RL622-820K Schematic ( PDF Datasheet ) - Bourns

Teilenummer RL622-820K
Beschreibung Radial Lead RF Chokes
Hersteller Bourns
Logo Bourns Logo 




Gesamt 1 Seiten
RL622-820K Datasheet, Funktion
www.DataSheet4U.com
Radial Lead RF Chokes
Special Features
• High current capacity
• Ferrite bobbin core
• Low core loss
• High reliability, high efficiency
• Fixed lead spacing
• Winding covered with shrink tubing
• Operating temperature -55 to +105 °C
Typical Applications
• Switch mode power supplies
• DC/DC converters
• Desktop, notebook computers, servers
• Digital TVs, DVDs, cable modems, DSS set-top boxes
• Battery chargers
• Output chokes
• EMI filters
Note
* Rated current to cause 10 % max. inductance drop
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
M8.a5x.
1M1a.0x.
5.0
0.62 Dia.
5.0
Dimensions: mm
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
RL622-333K-RC
RL622-393K-RC
RL622-473K-RC
RL622-563K-RC
RL622-683K-RC
RL622-823K-RC
RL622-104K-RC
L (µH)
±10 %
1.0
1.5
2.2
3.3
4.7
6.8
10
12
15
18
22
27
33
39
47
58
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
33,000
39,000
47,000
56,000
68,000
82,000
100,000
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
30
30
20
20
20
20
20
RL622
Test SRF
Freq. (MHz)
(MHz) Min.
7.96 150
7.96 130
7.96 100
7.96 79
7.96 51
7.96 29
2.52 14
2.52 13
2.52 12
2.52 11
2.52 9.2
2.52 8.5
2.52 7.8
2.52 6.9
2.52 6.5
2.52 5.4
2.52 4.9
2.52 4.1
0.796 3.7
0.796 3.4
0.796 3.2
0.796 2.8
0.796 2.7
0.796 2.4
0.796 2.3
0.796 2.1
0.796 1.9
0.796 1.8
0.796 1.6
0.796 1.5
0.252 1.3
0.252 1.1
0.252 1.0
0.252 1.0
0.252 0.9
0.252 0.9
0.252 0.7
0.252 0.6
0.252 0.5
0.252 0.4
0.252 0.4
0.252 0.3
0.079 0.3
0.079 0.3
0.079 0.2
0.079 0.2
0.079 0.1
0.079 0.1
0.079 0.1
0.079 0.1
0.079 0.1
0.079 0.1
0.079 0.1
0.079 0.1
0.025 0.1
“-RC” suffix indicates RoHS compliance.
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
14.0
16.0
18.0
19.0
21.0
25.0
33.0
37.0
40.0
56.0
62.0
70.0
80.0
99.0
135.0
150.0
212.0
235.0
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
0.35
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
0.03
0.03
0.03
0.02
0.02
0.02
0.02
Bourns
Equivalent
RLB1014
REV. 06/07
Tel. (877) 426-8767 • Fax (951) 781-5006
www.bourns.com
15.7





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