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3000-272

Description
Common Mode Chokes / Filters 2.7 mH
CategoryAnalog mixed-signal IC    filter   
File Size555KB,1 Pages
ManufacturerBourns
Websitehttp://www.bourns.com
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Common Mode Chokes / Filters 2.7 mH

3000-272 Parametric

Parameter NameAttribute value
MakerBourns
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum DC resistance3.68 Ω
diameter12.45 mm
filter typeDATA LINE FILTER
high10.16 mm
inductance2700 µH
Manufacturer's serial number3000
Installation typeTHROUGH HOLE MOUNT
Number of functions2
Maximum operating temperature105 °C
Minimum operating temperature-55 °C
physical sizeD12.45XH10.16 (mm)/D0.49XH0.4 (inch)
Rated current0.23 A
Base Number Matches1
PL
IA
NT
Ro
HS
CO
Signal Line Common Mode Inductors/Isolation Transformers
3000 Series
Part
Number
3000-101-RC
3000-121-RC
3000-151-RC
3000-181-RC
3000-221-RC
3000-271-RC
3000-331-RC
3000-391-RC
3000-471-RC
3000-561-RC
3000-681-RC
3000-821-RC
3000-102-RC
3000-122-RC
3000-152-RC
3000-182-RC
3000-222-RC
3000-272-RC
3000-332-RC
3000-392-RC
3000-472-RC
3000-562-RC
3000-682-RC
3000-822-RC
3000-103-RC
M
L (µH)
± 15 %
@ 1 KHz
100
120
150
180
220
270
330
390
470
560
680
820
(mH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
DCR
(Ω)
Max.
0.155
0.166
0.204
0.259
0.316
0.345
0.415
0.515
0.706
0.742
0.897
1.16
1.38
1.89
2.47
2.80
3.12
3.68
4.71
5.16
6.64
9.03
10.2
11.5
13.1
I, DC*
(A)
1.13
1.09
0.99
0.81
0.79
0.76
0.69
0.62
0.53
0.52
0.47
0.41
0.38
0.32
0.28
0.26
0.25
0.23
0.21
0.20
0.18
0.15
0.14
0.13
0.12
Special Features
• Excellent EMI suppression capability
• Excellent signal coupling
• Dielectric strength 500 Vrms
• Compact size
• Fixed pin spacing for easy PCB insertion
• Operating temperature -55 to +105 °C
Typical Applications
• Signal line EMI filtering
• Network switching boards
• Telephone systems
• Telecommunications
Notes
• Rated current to cause approx. 35 °C
temperature rise
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
E
T
E
L
O
S
B
O
“-RC” suffix indicates RoHS compliance.
0.49
0.40 Max.
0.020
1
2
4
3
1
2
4
3
0.253
0.185
Dimensions: Inches
Tel. (877) 426-8767 • Fax (951) 781-5006
REV. 06/08
www.bourns.com
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