Datasheet > DLH1-22-4.5-50/A

DLH1-22-4.5-50/A

更新时间： 2024-11-20 19:35:55

品牌	Logo	应用领域
SCHURTER		DC-DC转换器电感器
页数	文件大小	规格书
1页	193K
描述
General Purpose Inductor, 50uH, 15%, 1 Element,

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中文翻译

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技术参数
数据手册

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DLH1-22-4.5-50/A 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
风险等级：	5.44	直流电阻：	0.03 Ω
标称电感 (L)：	50 µH	电感器应用：	DC-DC CONVERTER
电感器类型：	GENERAL PURPOSE INDUCTOR	功能数量：	1
端子数量：	4	最高工作温度：	125 °C
最低工作温度：	-40 °C	最大额定电流：	4.5 A
自谐振频率：	6 MHz	形状/尺寸说明：	RECTANGULAR PACKAGE
屏蔽：	NO	表面贴装：	NO
端子位置：	DUAL IN-LINE	端子形状：	FLAT
容差：	15%	Base Number Matches：	1

DLH1-22-4.5-50/A 数据手册

Linear Chokes

DLH and DLNP Series, vertical housing

Nominal current:

0.6 - 7 A @ ϑa 70°C

Nominal inductance:

20 - 5500

µH /tol. ± 15%

Max. working voltage:

Application range:

Isolation voltage:

Climatic category:

Plastic case:

600 VDC

up to 20 kHz

2 kV eff. / wdg.-ambient

40/125/21 acc. to IEC 60068-1

UL 94 V-0

Potting resin:

UL 94 V-0

All types of chokes correspond to the international specifications

for radio interference chokes (EN 138100).

This range of chokes enables vertical mounting, thus reducing the

area of the PC board used. Finest quality core materials allow the

highest electrical performance with minimum component volume.

Good design with easy assembly allows good cost/performance ra-

tio. This type of choke is essential in the field of power electronics,

e.g. switching power supplies, chopper amplifiers, DC drives and

stepper motor controls.

DLH

DLNP

Linear chokes are mainly used as smoothing or RFI sup-

pression circuits.

Environmental Rating:

The DLH and DLNP chokes can only be used with direct current or

with low frequency alternating current (max. 400 Hz) and up to max.

1.1• I_N. They operate only as attenuation devices for HF-interference

with reduced amplitute (DI << I_N) up to the range of their self-reso-

nance ( f_Res).

Technical Data

Type

I_N(1)

[A]

[µH]

_N(2)

[mΩ]

_cu(3)

f_Res

[MHz]

Case

SMD-version upon request.

Also available in open version (DLO1).

Mountings for chokes in open version see page 23.

DLNP-6148-D6D1

DLNP-6148-01C5

DLH1-14-0.6-500/a

DLH1-14-1.0-200/a

DLH1-14-2.0-50/a

DLH1-22-0.45-5000/a

DLH1-22-0.6-3000/a

DLH1-22-1.5-500/a

DLH1-22-1.8-300/a

DLH1-22-3.0-100/a

DLH1-22-4.5-50/a

DLH1-22-7.0-20/a

DLH1-31-0.6-5500/a

DLH1-31-1.6-800/a

DLH1-31-2.5-300/a

DLH1-31-4.0-130/a

DLH1-31-6.3-50/a

0.6

1.0

0.6

1.0

2.0

0.45

0.6

1.5

1.8

3.0

4.5

7.0

0.6

1.6

2.5

4.0

6.3

100

500

200

5000 2600

3000 1550

500

300

100

600

280

750

220

1.6

48-1

01-1

09-1

19-1

0.2

0.3

1.5

280

180

Typical curves

0.2

1.5

9.5

5500 3600

800

300

130

470

160

(1) @ ϑa 70°C; current derating over 70°C: I = I_Nx (125-ϑa)/55

(2) Nominal inductance measured according to EN 138100,

see introduction of this catalog, paragraph 3.4

(3) Resistance @ ϑa 25°C

Case 48-1

Application

Case 01-1

09-1

19-1

中文翻译

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与DLH1-22-4.5-50/A相关器件

型号	品牌	获取价格	描述	数据表
DLH1-22-7.0-20/A	SCHURTER	获取价格	General Purpose Inductor, 20uH, 15%, 1 Element,
DLH1-31-0.6-5500/A	SCHURTER	获取价格	General Purpose Inductor, 5500uH, 15%, 1 Element,
DLH1-31-1.6-800/A	SCHURTER	获取价格	General Purpose Inductor, 800uH, 15%, 1 Element,
DLH1-31-2.5-300/A	SCHURTER	获取价格	General Purpose Inductor, 300uH, 15%, 1 Element,
DLH1-31-6.3-50/A	SCHURTER	获取价格	General Purpose Inductor, 50uH, 15%, 1 Element,
DLH-14-0002	SCHURTER	获取价格	General Purpose Inductor, 200uH, 15%, 2 Element, 5941, ROHS COMPLIANT
DLH-14-0003	SCHURTER	获取价格	General Purpose Inductor, 50uH, 15%, 2 Element, 5941, ROHS COMPLIANT
DLH-22-0001	SCHURTER	获取价格	General Purpose Inductor, 5000uH, 15%, 2 Element, 9151, ROHS COMPLIANT
DLH-22-0002	SCHURTER	获取价格	General Purpose Inductor, 3000uH, 15%, 2 Element, 9151, ROHS COMPLIANT
DLH-22-0003	SCHURTER	获取价格	General Purpose Inductor, 500uH, 15%, 2 Element, 9151, ROHS COMPLIANT

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