FB73-287-RC Bourns Inc., FB73-287-RC Datasheet
FB73-287-RC
Manufacturer Part Number
FB73-287-RC
Description
Ferrite Core Beads 7.92mm 7.9mm EMI Suppression
Manufacturer
Bourns Inc.
Type
Beadsr
Series
FBr
Specifications of FB73-287-RC
Applications
EMI Suppression
Product
Ferrite Beads
Operating Temperature Range
- 55 C to + 105 C
Package / Case
0.311 in x 0.312 in
Termination Style
SMD/SMT
Ferrite Grade
73
Ferrite Case Style
Tubular
Frequency Max
40MHz
External Diameter
7.9mm
Mounting Type
Surface Mount
Internal Diameter
0.104"
Outer Diameter
7.9mm
Size
0.311 X 0.312"
Dimensions
0.311"Dia.×0.312"L
Material, Core
73
Special Features
1-Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
Special Features
• Excellent EMI suppression
• Very low cost
• Higher impedance can be
• Wider frequency range can be achieved
• Operating temperature: -55 °C to +105 °C
• Storage temperature: -55 °C to +105 °C
REV. 03/08
capability at high frequency
achieved with 2 or more beads in series
with 2 beads of diff erent material grade in series
Dimensions: Inches
C
Tel. (877) 426-8767 • Fax (951) 781-5006
Ferrite Beads
www.bourns.com
B
“-RC” suffi x indicates RoHS compliance.
Part
Number
FB73-085-RC
FB43-226-RC
FB73-226-RC
FB43-110-RC
FB64-110-RC
FB73-110-RC
FB43-422-RC
FB73-422-RC
FB43-287-RC
FB73-287-RC
Material
A
73
43
73
43
64
73
43
73
43
73
Freq. Range
200 and up
Suggest
Up to 40
Up to 40
Up to 40
Up to 40
Up to 40
40 - 200
40 - 200
40 - 200
40 - 200
(MHz)
FB Series
0.052/0.056
0.123/0.153
0.125/0.155
0.125/0.155
0.125/0.155
0.123/0.153
0.185/0.215
0.185/0.215
0.281/0.311
0.281/0.311
(min/max)
Dim.
A
0.027/0.031
0.040/0.060
0.040/0.060
0.040/0.060
0.040/0.060
0.040/0.060
0.050/0.070
0.050/0.070
0.084/0.104
0.084/0.104
(min/max)
Dim.
B
0.085/0.095
0.221/0.251
0.221/0.251
0.113/0.143
0.113/0.143
0.113/0.143
0.412/0.462
0.412/0.462
0.282/0.312
0.282/0.312
(min/max)
Dim.
C
13.1
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FB73-287-RC Summary of contents
Page 1
... Freq. Range Number Material FB73-085-RC 73 FB43-226-RC 43 FB73-226-RC 73 FB43-110-RC 43 FB64-110-RC 64 200 and up FB73-110-RC 73 FB43-422-RC 43 FB73-422-RC 73 FB43-287-RC 43 FB73-287-RC 73 “-RC” suffi x indicates RoHS compliance Tel. (877) 426-8767 • Fax (951) 781-5006 www.bourns.com FB Series Suggest Dim. Dim. Dim (MHz) (min/max) (min/max) (min/max 0.052/0.056 0.027/0.031 ...
Page 2
... FB73-110 1 0 Frequency (MHz) 1000 100 FB43-422 10 FB43-287 FB43-226 FB43-110 1 0 Frequency (MHz) 13.2 100 10 FB73-085 1 100 1000 1 1000 100 10 1 100 1000 0.1 Tel. (877) 426-8767 • Fax (951) 781-5006 www.bourns.com 10 100 Frequency (MHz) FB64-110 1 10 100 1000 Frequency (MHz) ...