(3/4)
ACF451832 TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
4.5±0.4
RECOMMENDED PC BOARD PATTERN
REFLOW SOLDERING
3.2±0.3
Terminal
electrode
1
3
1
2
1.0
3
Insulation
resin
GND
2
0.45
Ferrite
GND terminal
No polarity
Dimensions in mm
• Dimension without tolerance
is reference value.
1.94
1.8±0.2
1.75
1.0
3.5
Resist
Land pattern
1.75
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Part No.
ACF451832-333
ACF451832-223
ACF451832-153
ACF451832-103
ACF451832-682
ACF451832-472
ACF451832-332
ACF451832-222
ACF451832-152
ACF451832-102
ACF451832-681
ACF451832-471
ACF451832-331
ACF451832-221
ACF451832-151
ACF451832-101
ACF451832-680
ACF451832-470
ACF451832-330
ACF451832-220
25dB attenuation
frequency range
(MHz)
7 to 60
9 to 65
11 to 70
15 to 75
20 to 85
25 to 90
35 to 100
40 to 110
50 to 130
65 to 150
75 to 160
95 to 180
115 to 205
150 to 250
190 to 290
235 to 335
295 to 395
360 to 460
450 to 550
550 to 650
Rated voltage Edc
(V)max.
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
Rated current
(mA)max.
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
DC resistance
(Ω )max.
[Terminal No.1 to 3]
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
Insulation resistance
(MΩ )min.
[Terminal No.1 to 2/No.2 to 3]
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
TYPICAL ELECTRICAL CHARACTERISTICS
ATTENUATION vs. FREQUENCY CHARACTERISTICS
0
10
Attenuation(dB)
20
30
40
50
60
22 15 10 68 47
33
22
3 3 3 2 2
2
2
33
3
MEASURING CIRCUIT
S.G.
50Ω
50Ω
ACF Series
L.M.
10
0
22
0
330
680
47
1
10 1
151
22
1
47
2
33
1
1
68
2
15
1
3
10
30
100
Frequency (MHz)
300
1000
• All specifications are subject to change without notice.
001-02 / 20110928 / e9613_acf.fm
TDK [ TDK ELECTRONICS ]
