8120-RC Bourns Inc., 8120-RC Datasheet
8120-RC
Manufacturer Part Number
8120-RC
Description
CHOKE, 2.4MH, 17A
Manufacturer
Bourns Inc.
Type
Common Moder
Series
8100r
Datasheet
1.8102-RC.pdf
(1 pages)
Specifications of 8120-RC
Inductance
2.4mH
Technology
Wirewound
Impedance
Not RequiredOhm
Lead Style
Toroid
Lead Spacing
30.48mm
Operating Temp Range
-55C to 105C
Dc Current
17A
Test Frequency
1KHz
Dc Resistance
8mOhm
Military Standard
Not Required
Failure Rate
Not Required
Product Diameter (mm)
Not Requiredmm
Product Height (mm)
41.91mm
Product Depth (mm)
23.11mm
Product Length (mm)
43.18mm
Dc Resistance Max
8000µohm
Dc Current Rating
17A
No. Of Pins
4
Inductor Type
Choke
Resistance
8mohm
Current Rating
17A
Leaded Process Compatible
Yes
Lead Free Status / RoHS Status
Compliant
† RoHS Directive 2002/95/EC Jan 27, 2003
including Annex.
Special Features
• Single layer wound
• Excellent EMI suppression capability
• High current capacity
• Dielectric strength: 1500 Vrms
• Coil mount on UL 94V-0 rated plastic header
• Fixed pin spacing allow easy PCB insertion
• Operating temperature: -55 to +105 °C
Notes
* Rated current to cause approx. 35 °C
How to Order
Model
Confi guration
RoHS Compliant
25.4
(optional)
over wide frequency spectrum
temperature rise
Blank = With mounting header
1 = Without mounting header
(with vertical coil, 2-inch self-lead
length, non-tinned)
2
1
Dimensions: Inches
D
B
8101 - ___ RC
Common Mode Inductors (with Optional Header)
8101-8103
0.09
3
4
0.15
2
1
0.12 min.
A
C
Tel. (877) 426-8767 • Fax (951) 781-5006
3
4
E
“-RC” suffi x indicates RoHS compliance.
F
Part
Number
8101-RC
8102-RC
8103-RC
8104-RC
8105-RC
8106-RC
8107-RC
8108-RC
8109-RC
8110-RC
8111-RC
8112-RC
8113-RC
8114-RC
8115-RC
8116-RC
8117-RC
8118-RC
8119-RC
8120-RC
8121-RC
www.bourns.com
L (mH)
Min. @
1 KHz
2.5
2.5
1.2
7.3
2.4
10
30
20
12
50
36
4
1
7
5
2
1
8
5
4
1
I (A)*
Max.
12.5
14.5
1.7
2.4
4.8
2.4
2.8
3.7
6.6
2.3
2.9
5.6
8.9
2.3
2.9
9.3
10
16
17
20
4
1
2
0.173
0.022
0.022
0.055
0.022
0.011
0.006
0.032
0.012
0.008
0.007
Max.
0.09
0.17
0.12
0.07
0.01
0.33
0.21
0.11
0.45
DCR
0.3
(Ω)
Inductance
D
B
Leakage
(µH) Typ.
12.5
30.5
136
230
167
8100 Series
4.5
9.6
27
17
45
32
23
95
57
38
25
16
7
9
6
4
8104-8121
3
4
Max.
0.76
0.76
0.76
1.20
1.20
1.20
1.20
1.20
1.35
1.35
1.35
1.35
1.45
1.45
1.50
1.55
1.55
1.65
1.70
1.70
1.70
Dim.
A
0.20
1
2
±0.01
0.425
0.425
0.425
0.60
0.60
0.60
0.60
0.60
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.90
0.90
0.90
Dim.
B
±0.015
0.600
0.600
0.600
0.800
0.800
0.800
0.800
0.800
0.900
0.900
0.900
0.900
0.900
0.900
0.900
0.900
0.900
0.900
1.200
1.200
1.200
Dim.
C
0.12 min.
A
C
±0.015
0.250
0.250
0.250
0.400
0.400
0.400
0.400
0.400
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.700
0.700
0.700
Dim.
D
Max.
0.90
0.90
0.90
1.20
1.20
1.20
1.20
1.20
1.45
1.45
1.45
1.45
1.50
1.50
1.53
1.65
1.65
1.65
1.65
1.65
1.65
Dim.
4
3
E
F
E
REV. 02/11
0.040
0.040
0.040
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.043
0.053
0.060
0.050
0.050
0.043
0.060
0.067
0.067
Dim.
Max.
F
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