High Temperature, High Current Toroid Inductors
2300HT Series
Special Features
L (μH)
ꢀ1 ꢁ Idc*
L (μH)
ꢀ1 ꢁ
DCR
(Ω)
Dim.
A
Dim. Dim.
• High temperature rating -up to +200 °C
• Low magnetic radiation
Part
Number
B
C
@ ꢀ KHz (A) @ I rated Max. Nom. Nom. Nom.
2300HT-1R2-RC
2300HT-1R8-RC
2300HT-2R7-RC
2300HT-3R9-RC
2300HT-4R7-RC
2300HT-5R6-RC
2300HT-6R8-RC
2300HT-8R2-RC
2300HT-100-RC
2300HT-120-RC
2300HT-150-RC
2300HT-180-RC
2300HT-220-RC
2300HT-270-RC
2300HT-330-RC
2300HT-390-RC
2300HT-470-RC
2300HT-560-RC
2300HT-680-RC
2300HT-750-RC
2300HT-820-RC
2300HT-101-RC
2300HT-121-RC
2300HT-151-RC
2300HT-181-RC
2300HT-221-RC
2300HT-271-RC
2300HT-331-RC
2300HT-391-RC
2300HT-471-RC
2300HT-561-RC
2300HT-681-RC
2300HT-821-RC
2300HT-102-RC
1.2
1.8
2.7
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
75
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
38.7
34.6
31.6
29.2
27.3
25.8
24.5
24.3
23.3
22.4
20.8
20.2
19.0
14.3
13.6
13.0
10.0
9.7
9.2
9.0
8.8
8.3
8.0
7.5
7.2
6.8
1.0
1.5
2.2
3.1
3.7
4.3
5.1
6.0
0.002
0.003
0.003
0.004
0.004
0.005
0.005
0.005
0.006
0.006
0.007
0.007
0.008
0.014
0.015
0.017
0.028
0.030
0.034
0.036
0.037
0.041
0.045
0.050
0.055
0.061
0.067
0.10
0.56
0.56
0.56
0.56
0.56
0.56
0.56
0.56
0.56
0.56
0.56
0.56
0.56
0.53
0.53
0.53
0.52
0.52
0.52
0.52
0.52
0.56
0.56
0.56
0.56
0.56
0.56
0.54
0.54
0.54
0.53
0.53
0.53
0.58
1.18
1.18
1.18
1.18
1.18
1.18
1.18
1.18
1.18
1.18
1.18
1.18
1.18
1.14
1.14
1.14
1.13
1.13
1.13
1.13
1.13
1.17
1.17
1.17
1.17
1.17
1.17
1.16
1.16
1.16
1.14
1.14
1.14
1.17
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.066
0.053
0.053
0.053
0.042
0.042
0.042
0.042
0.042
0.042
0.042
0.042
0.042
0.042
0.042
0.037
0.037
0.037
0.027
0.027
0.027
0.027
• High current capacity
• Horizontal or vertical mount available
• Low cost
• Operating temperature: -55 to +200 °C
Typical Applications
• High operating temperature environments
• DC/DC converters
• Output chokes
• EMI filters
7.2
8.5
10.3
12.2
14.5
19.2
23.0
26.7
34.7
40.8
48.5
52.6
57.4
68.3
80.5
97.9
114.5
136.6
163.2
218.3
252.8
297.9
389.1
461.4
545.2
648.2
Notes
* Rated Idc causes a 50 °C temperature rise
** Insert -H or -V for mounting style before -RC
Example: 2300HT-100-H-RC
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
6.5
4.9
4.7
4.5
3.4
3.2
3.1
2.9
0.13
0.14
0.24
0.27
0.30
0.33
“-RC” suffix indicates RoHS compliance.
Vertical
Horizontal
1.28
Max.
0.65
0.65
Max.
C
Max.
1/16 inch
Max.
1.28
B
Max.
Mounting Plane
Leads tinned to within
1/16 inch above
1/16 Inch Max.
Leads tinned to within
1/16 inch above
mounting plane.
C
0.5 inch lead length.
A
mounting plane.
0.5 inch lead length.
Mounting Plane
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
Dimensions: Inches
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
Tel. (877) 426-8767 • Fax (951) 781-5006
23.8
REV. 03/11
www.bourns.com