器件名称: FB73-110-RC
功能描述: Excellent EMI suppression
文件大小: 488.06KB 共2页
简 介:PL
IA
NT
Ro
HS
CO
Ferrite Beads
FB Series Suggest Dim. Freq. Range A (MHz) (min/max)
Up to 40 40 - 200 Up to 40 40 - 200 200 and up Up to 40 40 - 200 Up to 40 40 - 200 Up to 40 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
M
Special Features
Excellent EMI suppression capability at high frequency Very low cost Higher impedance can be achieved with 2 or more beads in series Wider frequency range can be achieved with 2 beads of dierent material grade in series Operating temperature: -55 °C to +105 °C Storage temperature: -55 °C to +105 °C
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
73 43 73 43 64 73 43 73 43 73
Dim. B (min/max)
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
Dim. C (min/max)
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
RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
“-RC” sux indicates RoHS compliance.
C B A
Dimensions: Inches
Tel. (877) 426-8767 Fax (951) 781-5006
REV. 03/08
www.bourns.com
13.1
Impedance vs. Frequency - Ferrite Beads
100
1000 Impedance (Ohms)
Impedance (Ohms) 10 100 Frequency (MHz) 1000
10
100
FB73-422 FB73-287 FB73-226 FB73-110
FB73-085
10
1 0.1
1
1
1
10 Frequency (MHz)
100
1000 Im……
