ACH3218-221-B

更新时间： 2024-02-18 18:56:34

品牌	Logo	应用领域
东电化 - TDK		数据线路滤波器过滤器 LTE
页数	文件大小	规格书
7页	117K
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ACH3218-221-B 数据手册

(3/6)

Conformity to RoHS Directive

3-terminal Filters

For Power Line

ACH Series ACH3218, ACH4518

FEATURES

• The ACH series consists of products with superior attenuation

characteristics, in which the T-type filter circuit is magnetically

shielded with ferrite.

• The series offers even greater attenuation characteristics when

used in a stable circuit on the ground.

• The ACH series is ideal for high-density circuit design, since the

series is vertically mounted and does not require much mounting

space.

• Available for reflow soldering.

• It is a product conforming to RoHS directive.

PRODUCT IDENTIFICATION

HANDLING AND PRECAUTIONS

• Before soldering, be sure to preheat components. The preheat-

ing temperature should be set so that the temperature difference

between the solder temperature and product temperature does

not exceed 150°C.

ACH 3218 - 223 - T

(1) (2) (3) (4)

(5)

(1) Series name

(2) Dimensions

(3) Type

• After mounting components onto the printed circuit board, do not

apply stress through board bending or mishandling.

• The inductance value may change due to magnetic saturation if

the current exceeds the rated maximum.

(4) Packaging style

(5) TDK internal code

• Do not expose the inductors to stray magnetic fields.

• Avoid static electricity discharge during handling.

• When hand soldering, apply the soldering iron to the printed cir-

cuit board only. Temperature of the iron tip should not exceed

350°C. Soldering time should not exceed 3 seconds.

TEMPERATURE RANGES

Operating

Storage(After mount)

–40 to +125°C

PACKAGING STYLE AND QUANTITIES

Packaging style

Taping

Quantity

1000 pieces/reel

• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific

bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.

• Please contact our Sales office when your application is considered the following:

The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)

• All specifications are subject to change without notice.

001-03 / 20110928 / e9611_ach

1 2 345 6 7

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与ACH3218-221-B相关器件

型号	品牌	描述	获取价格	数据表
ACH3218-221-T	TDK	3-terminal Filters For power line ACH series	获取价格
ACH3218-221-TD01	TDK	Ferrite Chip, 1 Function(s), 20V, 1.5A,	获取价格
ACH3218-221-TD25	TDK	Insertion Loss=25dB(170MHz~250MHz)Rated current=1.5A	获取价格
ACH3218-221-TL	TDK	暂无描述	获取价格
ACH3218-222	TDK	3-teminal Filters	获取价格
ACH3218-222-B	TDK	暂无描述	获取价格