SMD wire wound Common Mode Chip Inductor: P/N SCM2012F-I-series

July 01, 2006. Page: 1 of 2

Frontier Electronics Corp.

667 E. COCHRAN STREET, SIMI VALLEY, CA 93065

TEL: (805) 522-9998

FAX: (805) 522-9989

E-mail: frontiersales@frontierusa.com

A.

Electrical specifications:

Part Number

Common Mode

Impedance (

Ω)

(Typical)

@ 100MHz

Rated

Current

(mA)

DC

Resistance

(OHM)

Max.

Rated

Voltage

(Vdc)

Withstand

Voltage

(Vdc)

Insulation

Resistance

@125VdC

(M

Ω) Min.

SCM2012F-670M-I

67

400

0.25

SCM2012F-900M-I

90

330

0.35

SCM2012F-121M-I

120

370

0.30

SCM2012F-181M-I

180

330

0.35

SCM2012F-261M-I

260

300

0.40

SCM2012F-371M-I

370

280

0.45

50

125

10

B.

Mechanical Drawing:

C.

Features:

1. Tolerance: M: ± 20%.

2. Small size, low profile.

3. Impedance range: from 67

Ω to 370Ω.

4. High common mode impedance at high frequency effects.

5. Excellent noise suppression performance.

6. Temperature rise: 15ºC at rated current on 25ºC ambient.

7. Operating temperature: From –40ºC to +85

°C.

1. Common mode noise suppression of signal lines in high speed and high-density digital equipment,

such as personal computers and peripherals.

2. Suitable for differential signal line such as USB2.0, IEEE1394 and LVDS, capable of high speed

signal transmission without distortion due to its high coupling.

0.80

2.60

(4)

(3)

(1)

2.0 ± 0.2

1.20 ± 0.2

(2)

0.45(Typ)

Recommended

Land Pattern

Unit: mm

(4)

(3)

(2)

(1)