T
PL
IA
N
M
CO
†
Ro
HS
High Current Toroid Inductors
Special Features
• Low radiation
• Low core loss
• High operation frequency
• High current capacity
• Low core saturation
• Horizontal or vertical mount
• Operating temperature: -55 to +105 °C
Typical Applications
• High current, low voltage converters
• High-speed computers
• Video game machines
• Output chokes
Part
Number
2000-1R2-RC
2000-3R3-RC
2000-3R9-RC
2000-4R7-RC
2000-5R6-RC
2000-6R8-RC
2000-8R2-RC
2000-100-RC
2000-120-RC
2000-150-RC
2000-180-RC
2000-220-RC
2000-270-RC
2000-330-RC
2000-390-RC
2000-470-RC
L (μH)
±20 %
@ 1 KHz
1.2
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
2000 Series
L (μH)
Idc*
±20 %
(A)
@ I rated
DCR
Ω
Max.
Dim.
A
Nom.
Dim.
B
Nom.
Dim.
C
Nom.
20.2
11.1
10.5
10.1
9.7
7.2
7.0
6.6
6.4
4.7
4.5
4.3
4.1
3.5
3.3
3.2
0.0022
0.0067
0.0074
0.0077
0.0084
0.013
0.014
0.015
0.016
0.029
0.032
0.035
0.039
0.054
0.059
0.064
0.35
0.33
0.33
0.33
0.33
0.31
0.31
0.31
0.31
0.29
0.29
0.29
0.29
0.29
0.29
0.29
0.60
0.58
0.58
0.58
0.58
0.56
0.56
0.56
0.56
0.53
0.53
0.53
0.53
0.53
0.53
0.53
0.059
0.042
0.042
0.042
0.042
0.034
0.034
0.034
0.034
0.027
0.027
0.027
0.027
0.024
0.024
0.024
0.86
2.5
3.0
3.5
4.0
5.7
6.4
7.9
8.7
12.4
14.5
16.7
20.4
25.4
29.9
34.6
Notes
* Rated current to cause 40 °C temperature rise.
** Insert “-H” or “-V” for mounting style before “-RC”.
Example: 2000-390-V-RC
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
Specifications are subject to change without notice.
Users should verify actual device performance in their
specific applications. The products described herein and
this document are subject to specific legal disclaimers as
set forth on the last page of this document, and at
www.bourns.com/docs/legal/disclaimer.pdf
REV. 02/17
www.bourns.com
23.1
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
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Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
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