Datasheet > CBM103B

CBM103B

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
胜美达 - SUMIDA		变压器调制解调器
页数	文件大小	规格书
1页	213K
描述
MODEM Transformer

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数据手册

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CBM103B 数据手册

MODEM Transformer< SMD Type: CBM Series>

Type: CBM103B

◆ Product Description

・10.4×9.7mm Max.(L×W),2.48mm Max. Height.

・Operating frequency: 4MHz Max.

◆ Feature

・Digital TV’s Modem transformer.

・Ideally used for the Conexant Smart DAA™.

・RoHS Compliance.

◆ Dimensions (mm)

◆ Land Pattern (mm)

7.62

MAX.2.48

[0.098]

MAX.10.4

[0.409]

7.6

[0.300]

0.50

[0.020]

[0.299]

①

0.65

[0.026]

TERMINAL

0.80

[0.031]

0ﾟ～8ﾟ

0.1[0.040]

4 SURFACES

4×0.50

[0.020]

1.50

[0.059]

0.95

[0.037]

◆ Schematics(Bottom)

SEC

PRI

(MODEM)

(LINE,TNV)

1:2.6

◆ Specification(Part Number:ESMIT-4142)

MIN.

TYP.

MAX.

---

UNITS

Inductance of primary(1-4),Ls(Secondary open ,

＠100kHz,1Vrms Osc.)

μH

Inductance of primary(1-4),Ls(Secondary open ,

＠4.0MHz,1Vrms Osc.)

---

8.4 (REF.)

μH

---

0.25

0.45

Winding-to-winding capacitance,＠1MHz(Cww)

Self-resonant frequency(f_R)

Turns ratio (1-4):(8-5)

DC resistance of primary ＠25℃(1-4),R_DCPRI

DC resistance of secondary ＠25℃(5-8), R_DCSEC

Dielectric rating

4.0

9.0

1:2.6

---

MHz

N/A

---

3750V AC For 1 Second between terminals (1-8)

Please refer to the sales offices on our website for a representative near you

www.sumida.com

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