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Datasheet> All Categories > Passive components> CFWS455FY
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CFWS455FY

Description
0.455 MHz, CERAMIC BPF
CategoryPassive components   
File Size52KB，2 Pages
ManufacturerETC
Download Datasheet Parametric View All

CFWS455FY Overview

0.455 MHz, CERAMIC BPF

CFWS455FY Parametric

Parameter NameAttribute value
stateActive-Unconfirmed
filter typeCERAMIC BPF
enuation_frequency__+___delta_f__mi15 kHz
enuation_frequency__+___delta_f__max30 kHz
minimum attenuation frequency6 dB
Maximum attenuation frequency40 dB
Center or cutoff frequency FO FC0.4550 MHz
input_output_impedance1500 OHM
Maximum insertion loss4 dB
Manufacturer SeriesCFU
Installation typeTHROUGH HOLE MOUNT
DimensionsL8XB7XH8 (mm)
terminal coatingNOT SPECIFIED
heigh8 mm
length8 mm
width__mm_7
dditional_feature4 ELEMENTS

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Ceramic Filters
CFU Dimensions
8.00
7.00
6.50
CFU & CFW
CFUM Dimensions
6.50
8.00
6.30
0.80
4.00
0.20
0.15
0.60
3.30
OUT
4.30
IN
1.20
2.70
GND
GND
IN
OUT
4.30
1.50
3.50
0.50
0.70
ACTUAL SIZE
Scale 2:1
0.70
2.50 2.60
ACTUAL SIZE
Scale 2:1
CFWS Dimensions
11.00
7.00
CFWM Dimensions
9.50
6.50
8.50
6.30
0.80
4.00
0.20
0.60
2.30
3.50
0.50
0.70
0.15
1.60
OUT
IN
1.20
2.60
2.90
2.90
GND
4.30
IN
OUT
GND
4.30
ACTUAL SIZE
Scale 2:1
0.90
2.50 2.70 2.80
ACTUAL SIZE
Scale 2:1
CFU & CFWS Specifications
Model
Number
6dB
Attenuation Attenuation Insertion Input/Output
Bandwidth Bandwidth
±100kHz
Loss
Impedance
(kHz) min (kHz@dB)
(dB) min (dB) max
(ohms)
CFUM & CFWM Specifications
Model
Number
6dB
Attenuation Attenuation Insertion Input/Output
Bandwidth Bandwidth
±100kHz
Loss
Impedance
(kHz) min (kHz@dB)
(dB) min (dB) max
(ohms)
CFU455B2
CFU455C2
CFU455D2
CFU455E2
CFU455F2
CFU455G2
CFU455HT
CFU455IT
CFWS455B
CFWS455C
CFWS455D
CFWS455E
CFWS455F
CFWS455G
CFWS455HT
CFWS455IT
±15.00
±12.50
±10.00
±7.50
±6.00
±4.50
±3.00
±2.00
±15.00
±12.50
±10.00
±7.50
±6.00
±4.50
±3.00
±2.00
±30.00
±24.00
±20.00
±15.00
±12.50
±10.00
±9.00
±7.50
±30.00
±24.00
±20.00
±15.00
±12.50
±10.00
±9.00
±7.50
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
27
27
27
27
27
25
35
35
35
35
35
35
35
35
60
60
4
4
4
6
6
6
6
6
4
4
4
6
6
6
6
7
1500
1500
1500
1500
2000
2000
2000
2000
1500
1500
1500
1500
2000
2000
2000
2000
CFUM455B
CFUM455C
CFUM455D
CFUM455E
CFUM455F
CFUM455G
CFUM455H
CFUM455I
CFWM455B
CFWM455C
CFWM455D
CFWM455E
CFWM455F
CFWM455G
CFWM455H
CFWM455I
±15.00
±12.50
±10.00
±7.50
±6.00
±4.50
±3.00
±2.00
±15.00
±12.50
±10.00
±7.50
±6.00
±4.50
±3.00
±2.00
±30.00
±24.00
±20.00
±15.00
±12.50
±10.00
±9.00
±7.50
±30.00
±24.00
±20.00
±15.00
±12.50
±10.00
±9.00
±7.50
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
27
27
27
27
27
25
35
35
35
35
35
35
35
35
55
55
4
4
4
6
6
6
6
7
4
4
4
6
6
6
6
7
1500
1500
1500
1500
2000
2000
2000
2000
1500
1500
1500
1500
2000
2000
2000
2000
Tel:
+44 1460 256 100
08 Jun 1998
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com

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