ACM2012-121-2P-T000 TDK Corporation, ACM2012-121-2P-T000 Datasheet - Page 2

• Manufacturer Part Number: ACM2012-121-2P-T000
• Description: CHOKE COMM MODE 120 OHM .37A SMD
• Manufacturer: TDK Corporation
• Series: ACMr

Specifications of ACM2012-121-2P-T000

• Current: 370mA
• Impedance: 120 Ohm
• Dc Resistance (dcr): 220.0 mOhm Max
• Filter Type: Common Mode - 2 Line Array
• Package / Case: 0805 (2012 Metric)
• Mounting Type: Surface Mount
• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Common Mode Filters
• Maximum Dc Current: 0.37 Amp
• Maximum Dc Resistance: 0.22 Ohms
• Operating Temperature Range: - 20 C to + 85 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Inductance: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 445-2208-2; ACM2012-121-2P; ACM2012-121-2P-T; ACM2012-121-2P-T

Common Mode Filters(SMD)
For High-speed Differential Signal Line / General Signal Line
ACM Series ACM2012, 2520, 3225, 4532 Types
FEATURES
• Although greatly miniaturized, this wire-wound chip-type filter
• Almost no affect upon even high speed signals since differential
• This series includes both 2-line and 3-line types. They are used
APPLICATIONS
• Used for radiation noise suppression for any electronic devices.
• Used to counter common-mode noise affecting signals within
• USB line for personal computers and peripheral equipment.
• IEEE1394 line for personal computers, DVC, STB, etc.
• LVDS, panel link line for liquid crystal display panels.
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAMS/
RECOMMENDED PC BOARD PATTERNS
2-LINE TYPE
ACM2012-2P
ACM2520-2P
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
• All specifications are subject to change without notice.
Wires
0.4
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
maintains the characteristics needed for a common-mode filter.
Common-mode impedance is 1000Ω [at 100MHz], so this filter
is greatly effective in supporting noise.
mode impedance is kept low.
for various types of circuits and noise.
high speed lines.
0.45
1
2
2.0±0.2
2.5±0.2
1.2
1.6
Termination
4
3
Ferrite
0.4
0.45
Termination
0.75
1
2
Dimensions in mm
1
2
1.1 0.75
0.8
1.5
4
3
Dimensions in mm
0.8
4
3
PRODUCT IDENTIFICATION
(1) Series name
(2) Dimensions L×W
(3) Impedance[at 100MHz]
(4) Number of line
(5) Packaging style
(6) TDK internal code
TEMPERATURE RANGE
Operating
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
ACM3225-2P
Terminal
electrode
Ferrite
ACM
(1)
2012: 2.0×1.2mm
900: 90Ω
2P:2-line
3P:3-line
T: ø180mm reel taping
TL: ø330mm reel taping
2012 - 900 - 2P - T
0.7
(2)
3.2±0.2
1
2
3
4
3
0.7
(3)
Type
ACM2012
ACM2520
ACM3225
ACM4532
–25 to +85°C
(4)
Insulation
resin
(5)
Reel
ø180mm
ø330mm
ø180mm
ø330mm
ø180mm
ø330mm
ø180mm
ø330mm
001-02 / 20101125 / e9712_acm.fm
Conformity to RoHS Directive
(6)
1
2
1.5
Quantity
2000 pieces/reel
10000 pieces/reel
2000 pieces/reel
10000 pieces/reel
1000 pieces/reel
5000 pieces/reel
500 pieces/reel
2000 pieces/reel
Dimensions in mm
1.6
1.5
4
3
(1/4)