#BCFAZ-025 datasheet, PDF - EEWORLD Datasheet

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#BCFAZ-025: DescriptionCeramic BPF, 0.45MHz, ROHS COMPLIANT PACKAGE; CategoryAnalog mixed-signal IC filter; File Size108KB，1 Pages; ManufacturerTOKO, INC.; Websitehttps://www.murata.com/

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#BCFAZ-025 Overview

Ceramic BPF, 0.45MHz, ROHS COMPLIANT PACKAGE

#BCFAZ-025 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
Other features	HIGH SELECTIVITY
Center frequency or cutoff frequency (fo/fc)	0.45 MHz
filter type	CERAMIC BPF
high	12 mm
length	12 mm
Manufacturer's serial number	CFAZ
Installation type	THROUGH HOLE MOUNT
physical size	L12.0XB10.0XH12.0 (mm)/L0.472XB0.394XH0.472 (inch)
width	10 mm
Base Number Matches	1

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TYPE

AM Ceramic Filters with Matching Coil

マッチングコイル付AM セラミックフィルタ

CFAZ

CFAZH

CFJZH

TYPE CFAZ, CFAZH, CFJZH

(CERATUNE

)

CFAZ, CFAZH

(Unit : mm)

( ) means CFAZH's dimensions

（）内はCFAZHの寸法を示しています。

CFAZ

CFAZH

CFJZH

2.5 2.5

11.5Max.

5.7

7.5Max.

12.5Max.

3.5

¿0.5

4.5

(Unit : mm)

Description

•

Type CFA filter for AM IF combined with a matching

inductor.

•

Center frequency range: 450 to 470kHz.

概要

•

マッチングコイルとCFA/CFJWタイプを一½化したAM用IF

フィルタ

•

中心周波数範囲：450∼470kHz

Features

•

Can be preset if required.

High selectivity — suited to a wide range of applications.

Low temperature coefficient.

Low spurious response.

RoHS compliant

特長

プリセットが可½

選択度特性の対象性が良い

½温度係数

スプリアス特性が良い

•

RoHS 指令対応

•

Applications

•

AM radio cassettes.

•

Wireless data communications equipment.

用途

•

AMラジオカセット

•

無線応用機器

SELECTION GUIDE FOR STANDARD FILTERS

TYPE CFAZ/CFAZH/CFJZH

東光品番

中心周波数

6dB帯域幅

選択度

リップル

0.6mV出力時の

入力レベル

TOKO

Part

Number

#BCFAZ-025

#BCFAZ-015

#BCFAZ-016

#PCFAZH-AC012

#PCFJZH-AC001

Center

Frequency

(kHz)

450±2.5

455±2.5

468±2.5

450±1.2

Bandwidth

at 6dB

(kHz)Min.

5.0

Selectivity

at Fo±9kHz

(dB)Min.

18.0

Ripple

in Passband

(dB)Max.

0.5

1.0

0.5

Input Level

for 0.6mV

Output (dB)

75.5±3.0

74.0±3.0

Test circuit

測定回路

Frequency characteristics

BCFAZ-025

周波数特性

PCFJZH-AC001

7pF

Attenuation (dB)

3kΩ

300kΩ

S.G.

50pF

E.V.

Note: 50pF includes circuit capacitance

½し50pFは測定系の容量を含む

440

450

460

Attenuation (dB)

445

455

465

Frequency (kHz)

#BCFAZ-025 Related Products

	#BCFAZ-025	#BCFAZ-015	#BCFAZ-016	#PCFAZH-AC012	#PCFJZH-AC001
Description	Ceramic BPF, 0.45MHz, ROHS COMPLIANT PACKAGE	Ceramic BPF, 0.455MHz, ROHS COMPLIANT PACKAGE	Ceramic BPF, 0.468MHz, ROHS COMPLIANT PACKAGE	Ceramic BPF, 0.45MHz, ROHS COMPLIANT PACKAGE	Ceramic BPF, 0.45MHz, ROHS COMPLIANT PACKAGE
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
Other features	HIGH SELECTIVITY	HIGH SELECTIVITY	HIGH SELECTIVITY	HIGH SELECTIVITY	HIGH SELECTIVITY
Center frequency or cutoff frequency (fo/fc)	0.45 MHz	0.455 MHz	0.468 MHz	0.45 MHz	0.45 MHz
filter type	CERAMIC BPF	CERAMIC BPF	CERAMIC BPF	CERAMIC BPF	CERAMIC BPF
high	12 mm	12 mm	12 mm	12.5 mm	12.5 mm
length	12 mm	12 mm	12 mm	12 mm	11.5 mm
Manufacturer's serial number	CFAZ	CFAZ	CFAZ	CFAZH	CFJZH
Installation type	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
physical size	L12.0XB10.0XH12.0 (mm)/L0.472XB0.394XH0.472 (inch)	L12.0XB10.0XH12.0 (mm)/L0.472XB0.394XH0.472 (inch)	L12.0XB10.0XH12.0 (mm)/L0.472XB0.394XH0.472 (inch)	L12.0XB10.0XH12.5 (mm)/L0.472XB0.394XH0.492 (inch)	L11.5XB7.5XH12.5 (mm)/L0.453XB0.295XH0.492 (inch)
width	10 mm	10 mm	10 mm	10 mm	7.5 mm
Base Number Matches	1	1	1	-	-

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