Datasheet > CFUCG455F

CFUCG455F

更新时间： 2024-01-15 19:53:02

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
3页	56K
描述
Ceramic BPF, 0.455MHz

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技术参数
数据手册

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CFUCG455F 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.82	最大衰减频率 (+/- delta f)：	12.5 kHz
衰减频率（+/-Δf）-最小值：	6 kHz	最大频率时的衰减：	40 dB
衰减@频率最小值：	6 dB	中心频率或截止频率 (fo/fc)：	0.455 MHz
滤波器类型：	CERAMIC BPF	高度：	4 mm
输入/输出阻抗：	1500 OHM	最大插入损耗：	6 dB
长度：	7.5 mm	安装类型：	SURFACE MOUNT
物理尺寸：	L7.5XB6.3XH4.0 (mm)/L0.295XB0.248XH0.157 (inch)	宽度：	6.3 mm
Base Number Matches：	1

CFUCG455F 数据手册

This is the PDF file of catalog No.P05E-9.

No.P05E9.pdf 00.7.20

*CERAFIL^®is the Registered Trademark

of Murata Manufacturing Co., Ltd.

CERAFIL

SMD Type Ceramic Filter for Communications Equipment

Series

CFUCG455

Chip Ceramic Filters for Automatic Insertion and

Reflow Soldering

The CFUCG455- series comprises small, high

performance, thin (4.0mm) filters consisting of 4 ceramic

elements. Their innovative construction is perfect for

shrinking mobile communication products such as pocket

pagers and cellular phones.

!FEATURES

1. The filters are mountable by automatic placers.

2. The filters can be reflow soldered and withstand washing.

3. They are slim, at only 4.0mm maximum thickness, and

have a small mounting area (7.5Z6.0mm) enabling

flexible PCB design.

4. The bandwidth ranges from D to G.

5. Operating temperature range : Y20D to W80D

Storage temperature range : Y40D to W85D

!SPECIFICATIONS

Character-

istics

Attenuation

455T100kHz

(dB) min.

Insertion

Loss

(dB) max.

Center

Frequency

(kHz)

6dB

Bandwidth

(kHz) min.

40dB

Bandwidth

(kHz) max.

Input/Output

Impedance

(Ω)

Ripple

(dB) max.

Part Number

455T1.5

455T1.0

T10.0

T07.5

T06.0

T04.5

T20.0

T15.0

T12.5

T10.0

CFUCG455D

CFUCG455E

CFUCG455F

CFUCG455G

2.0

1.5

1500

Note : For tape and reel packaging, the suffix is "-TC". For example, CFUCG455G-TC.

!DIMENSIONS

!TEST CIRCUIT

* : EIAJ MONTHLY CODE

CFUCG455-

C0.5

1.0T0.1

1.2T0.1

R.F.

Voltmeter

S.S.G.

0 dBm

1.5

1.0

4.0

6.0

1.0

3.0

Sealing

Connection

1 Input

RgWR1=R2=Input/Output Impedance

2 Output

3 Ground

Connection

1 Input

Body color : Cream

2 Output

3 Ground

Tol. without notice : T0.3

(in mm)

Note : Use DC blocking capacitor to connect the filters output to an IF amplifier. Avoid applying direct current between terminals 2 and 3.

12 3

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