5900-3R9 Bourns Inc., 5900-3R9 Datasheet
5900-3R9
Manufacturer Part Number
5900-3R9
Description
CHOKE, 3.9UH, 4A, 10%
Manufacturer
Bourns Inc.
Datasheet
1.5900-680-RC.pdf
(1 pages)
Specifications of 5900-3R9
Inductance
3.9µH
Inductance Tolerance
± 10%
Dc Resistance Max
7000µohm
Dc Current Rating
4A
Inductor Case Style
Axial Leaded
No. Of Pins
2
Inductor Type
Choke
Saturation Current
15.5A
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
Special Features
• High current capacity
• Low DCR
• Ferrite bobbin core
• VW-1 rated shrink tubing to cover winding
• Dash No. marking for identifi cation
• Dielectric strength 2500 Vrms
• Operating temperature -55 to +105 °C
• Test frequency 1 KHz
Notes
* Saturation current to cause 10 % max.
** Rated current to cause 35 °C max.
22.8
inductance drop
temperature rise
0.032
Dimensions: Inches
1.0
Min.
0.90
Max.
0.453
Max.
Tel. (877) 426-8767 • Fax (951) 781-5006
High Current Chokes
www.bourns.com
“-RC” suffi x indicates RoHS compliance.
Part
Number
5900-3R9-RC
5900-4R7-RC
5900-5R6-RC
5900-6R8-RC
5900-8R2-RC
5900-100-RC
5900-120-RC
5900-150-RC
5900-180-RC
5900-220-RC
5900-270-RC
5900-330-RC
5900-390-RC
5900-470-RC
5900-560-RC
5900-680-RC
5900-820-RC
5900-101-RC
5900-121-RC
5900-151-RC
5900-181-RC
5900-221-RC
5900-271-RC
5900-331-RC
5900-391-RC
5900-471-RC
5900-561-RC
5900-681-RC
5900-821-RC
5900-102-RC
5900-122-RC
5900-152-RC
5900-182-RC
5900-222-RC
5900-272-RC
5900-332-RC
5900-392-RC
5900-472-RC
5900-562-RC
5900-682-RC
5900-822-RC
5900-103-RC
5900-123-RC
5900-153-RC
5900-183-RC
5900-223-RC
5900-273-RC
5900-333-RC
5900-393-RC
5900-473-RC
5900-563-RC
5900-683-RC
5900-823-RC
5900-104-RC
100,000
±10 %
10,000
12,000
15,000
18,000
22,000
27,000
33,000
39,000
47,000
56,000
68,000
82,000
L (µH)
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
100
120
150
180
220
270
330
390
470
560
680
820
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
5900 Series
0.007
0.008
0.011
0.011
0.013
0.017
0.019
0.022
0.023
0.026
0.027
0.032
0.033
0.035
0.037
0.047
0.060
0.090
0.113
0.129
0.150
0.162
0.208
0.212
0.281
0.380
0.420
0.548
0.655
0.844
Max.
DCR
1.04
1.18
1.56
2.00
2.06
2.53
2.75
3.19
3.92
5.69
6.32
7.30
9.21
10.5
14.8
21.8
22.7
25.7
31.8
36.1
40.9
57.3
79.3
89.7
Ω
I sat.*
0.359
0.322
0.293
0.266
0.241
0.214
0.198
0.180
0.162
0.146
0.135
0.122
0.112
0.101
0.090
0.081
15.5
13.9
12.6
11.6
9.89
8.70
8.21
7.34
6.64
6.07
5.36
4.82
4.36
3.98
3.66
3.31
3.10
2.79
2.54
2.22
1.98
1.89
1.63
1.51
1.39
1.24
1.17
1.05
0.97
0.87
0.79
0.70
0.64
0.58
0.53
0.47
0.43
0.39
(A)
I rated**
0.315
0.250
0.250
0.250
0.200
0.200
0.158
0.125
0.125
0.125
0.100
0.100
0.100
0.082
0.065
0.065
(A)
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.2
2.5
2.0
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.2
1.0
1.0
0.8
0.8
0.6
0.6
0.6
0.5
0.4
0.4
0.4
0.4
REV. 06/07
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