Chip Wire Wound Common Mode Choke

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ACM-21

APPLICATIONS:

FEATURES:

Compliant

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

ABRACON IS

ISO 9001:2008

CERTIFIED

30332 Esperanza, Rancho Santa Margarita, California 92688

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 Number

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