(1/2)
001-03 / 20060605 / e9611_ach32c.fm
• All specifications are subject to change without notice.
Chip Beads(SMD)
For Power Line
ACH Series ACH32C Type
FEATURES
• These T-type EMC filters comprise ferrite beads and chip
capacitors and are engineered to handle high current levels.
• They provide highly effective EMC suppression.
• Because their structures are almost entirely ferrite, they exhibit
excellent attenuation characteristics.
• Because guarantee temperature range is –40 to +125°C, it is
possible to use in strict environmental condition.
• Available for reflow soldering.
APPLICATIONS
Home electronic equipment, (TVs, VCRs, CD players, DAT players,
electric musical instruments, PCs, etc.), office automation equip-
ment (computers, terminals, stand-alone word processors, fax
machines, etc.), factory automation equipment (robots, numerical
control devices, process controllers, etc.), automotive electronics
(car navigation, ECU, etc.)
TEMPERATURE RANGES
PACKAGING STYLE AND QUANTITIES
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM RECOMMENDED PC BOARD PATTERN
REFLOW SOLDERING
ELECTRICAL CHARACTERISTICS
Conformity to RoHS Directive
Operating/Storage –40 to +125°C
Packaging style Quantity
Taping 2000 pieces/reel
Part No. Rated voltage
Edc(V)max.
Rated current
(A)max.
Insulation resistance
(MΩ)min.
DC resistance
(mΩ)max.
Guaranteed
attenuation
(dB)
Guaranteed frequency
bandwidth
(MHz)
ACH32C-100 50 6 100 2 –15 2000 to 5500
ACH32C-220 50 6 100 2 –15 1300 to 2500
ACH32C-470 50 6 100 2 –15 650 to 2500
ACH32C-101 50 6 100 2 –20 450 to 1300
ACH32C-331 50 6 100 2 –25 200 to 800
ACH32C-102 50 6 100 2 –25 100 to 500
ACH32C-222 50 6 100 2 –25 55 to 300
ACH32C-103 50 6 100 2 –25 30 to 300
ACH32C-333 50 6 100 2 –25 10 to 300
ACH32C-104 50 6 100 2 –25 3.5 to 150
Land pattern
Dimensions in mm
0.6
4.2
1.0 1.0
0.5
2.6
3.2
±
0.2
1.6±0.2
Terminal
electrode
1.70.45
2.1±0.20.7
GND terminal
No polarity
3
1
2
GND
Dimensions in mm
103
13
2
Ferrite
• Please contact our Sales office when your application are considered the following:
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
(2/2)
001-03 / 20060605 / e9611_ach32c.fm
• All specifications are subject to change without notice.
TYPICAL ELECTRICAL CHARACTERISTICS
ATTENUATION vs. FREQUENCY CHARACTERISTICS
(Glass epoxy coated double side mounting PCB)
CIRCUIT DIAGRAM
Attenuation(dB)
1
–80
–70
–60
–50
–40
–30
–20
–10
0
10 100 1000 10000
Frequency(MHz)
331 100
Attenuation(dB)
1
–80
–70
–60
–50
–40
–30
–20
–10
0
10 100 1000 10000
Frequency(MHz)
220
470
101
Attenuation(dB)
1
–80
–70
–60
–50
–40
–30
–20
–10
0
10 100 1000 10000
Frequency(MHz)
104
103
102
Attenuation(dB)
1
–80
–70
–60
–50
–40
–30
–20
–10
0
10 100 1000 10000
Frequency(MHz)
333
222
ACH-C Series L.M.S.G.
50Ω
50Ω
