Chip Wire Wound Common Mode Choke
| | | | | | | | | | | | | | |
ACM-21
APPLICATIONS:
FEATURES:
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 01.27.14
Visit www.abracon.com for Terms & Conditions of Sale
2.0 x 1.2 x 1.2mm
STANDARD SPECIFICATIONS
Abracon P/N:
ACM-21
Operating Temperature & Humidity:
Storage Temperature & Humidity:
PART IDENTIFICATION:
Test Conditions
Impedance: LCR Meter HP 4291B, 100MHz
DCR: Micro-Ohm meter (GOM-801G)
Withstand Voltage (VDC): 125Vdc, 60 sec, 0.5mA
Rated Voltage (VDC): 50Vdc, 1 – 5 sec
Insulation Resistance (I.R): 1mA, 1 min
-40˚C to +85˚C
• Small size with ferrite base
• Two line type wire wound
• High common-mode impedance at noise band and low
differential-mode impedance at signal band
• Suitable for high-speed signal.
• EMI and Noise Suppression
• USB Line Filter for Personal Computers and Peripheral
• IEEE 1394 Line for Personal Computers, DVC, STB
• Low-Voltage Differential Signal (LVDS) for LCD panels
Part Numbe r Z DCR IDC Rated
Voltage
Withstanding
Voltage
Insulation
Resistance
Units
Ω ± 20%
Ω (max.)
mA
Vdc
Vdc
MΩ (min.)
ACM-21-300
30
0.20
450
50
125
10
ACM-21-670
67
0.25
400
50
125
10
ACM-21-900
90
0.30
400
50
125
10
ACM-21-121
120
0.30
370
50
125
10
ACM-21-161
160
0.35
330
50
125
10
ACM-21-181
180
0.35
330
50
125
10
ACM-21-201
200
0.35
330
50
125
10
ACM-21-221
220
0.35
330
50
125
10
ACM-21-261
260
0.40
300
50
125
10
ACM-21-361
360
0.40
280
50
125
10
ACM-21-371
370
0.40
280
50
125
10
22˚C to 28˚C, Humidity < 80%RH (In tape and reel)
ACM-21 - M -
Packaging
Blank: bulk
T: Tape and Reel
(2k pcs/reel)
Impedance Code
Please refer to the
table above
Chip Wire Wound Common Mode Choke
| | | | | | | | | | | | | | |
ACM-21
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 01.27.14
Visit www.abracon.com for Terms & Conditions of Sale
2.0 x 1.2 x 1.2mm
ACM-21-300
ACM-21-670
ACM-21-900
ACM-21-121
ACM-21-161
ACM-21-181
ELECTRICAL CHARACTERISTIC CURVE:
Chip Wire Wound Common Mode Choke
| | | | | | | | | | | | | | |
ACM-21
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 01.27.14
Visit www.abracon.com for Terms & Conditions of Sale
2.0 x 1.2 x 1.2mm
ELECTRICAL CHARACTERISTIC CURVE:
ACM-21-201
ACM-21-221
ACM-21-261
ACM-21-361
ACM-21-371
Chip Wire Wound Common Mode Choke
| | | | | | | | | | | | | | |
ACM-21
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 01.27.14
Visit www.abracon.com for Terms & Conditions of Sale
2.0 x 1.2 x 1.2mm
OUTLINE DIMENSIONS:
REFLOW PROFILE:
A
B
C
E
F
G
2.0±0.2
1.2±0.2
1.2±0.2
0.45
1.2
0.4
Recommended Land Pattern
H
I
J
K
0.8
0.4
0.4
0.90
Schematic
Chip Wire Wound Common Mode Choke
| | | | | | | | | | | | | | |
ACM-21
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 01.27.14
Visit www.abracon.com for Terms & Conditions of Sale
2.0 x 1.2 x 1.2mm
Dimension: mm
TAPE & REEL: 2000pcs/reel
ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications.
Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component
failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from
Abracon Corporation is required. Please contact Abracon Corporation for more information.
A
B
W
E
F
P0
P1
P2
ΦD0
t
1.40±0.10
2.55±0.05
8.0±0.20
1.75±0.10
3.5±0.10
4.00±0.10
4.00±0.10
2.00±0.10
1.50+0.10
1.35±0.10
ΦA ΦB ΦC W T
178±2.0
60±0.5
13±0.3
9+0.3
11.4±1.0
