Datasheet > 45WR20LFTB

45WR20LFTB

更新时间： 2024-11-07 03:00:55

品牌	Logo	应用领域
TTELEC		电位器微调电位器电阻器
页数	文件大小	规格书
5页	62K
描述
4mm Square High Resolution - 15 Turn Surface Mount Cermet Trimming Potentiometer

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中文翻译

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技术参数
数据手册

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45WR20LFTB 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8533.40.80.50	风险等级：	5.65
Is Samacsys：	N	执行器方向：	VERTICAL
执行器类型：	SCREW	安装特点：	SURFACE MOUNT
端子数量：	3	转弯数量：	15
最高工作温度：	150 °C	最低工作温度：	-65 °C
封装形状：	RECTANGULAR PACKAGE	包装方法：	TUBE
额定功率耗散 (P)：	0.25 W	额定温度：	85 °C
电阻：	20 Ω	电阻定律：	LINEAR
电阻器类型：	TRIMMER	表面贴装：	YES
技术：	CERMET	端子形状：	WRAPAROUND
容差：	20%	Base Number Matches：	1

45WR20LFTB 数据手册

NEW PRODUCT

MODEL 45

4mm Square

High Resolution - 15 Turn

Surface Mount

Cermet Trimming

Potentiometer

FEATURES AND BENEFITS

• High resolution

• Space saving SMD design for the most compact board designs

• Sealed to withstand aggressive water wash

• Long life - set and forget construction

• BI quality and reliability

• Available in top and side adjustment versions, J-Hook or gull wing termination

ELECTRICAL

Standard Resistance Range, Ohms

Standard Resistance Tolerance

10 to 2Meg

10ꢀ ꢁ(100 Ohms ꢂ 20ꢀꢃ

Input Voltage, Maximum

Slider Current, Maximum

Power Rating, Watts

End Resistance, Maximum

Actual Electrical Travel, Turns, Nominal

Dielectric Strength

300 Vdc or rms not to exceed power rating

100mA or within rated power, whichever is less

0.25 at 85°C derating to 0 at 150°C

1ꢀ or 2 Ohms, whichever is greater

600Vrms

Insulation Resistance, Minimum

Resolution

1,000 Megohms

Essentially infinite

Contact Resistance Variation, Maximum

1ꢀ or 3 Ohms, whichever is greater

Fluorinert® is a registered trademark of 3M Company.

Specifications subject to change without notice.

Last update: 07/25/02.

Model 45

1-25

12 3 4 5

中文翻译

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