Datasheet > 43PT000203

43PT000203

更新时间： 2024-11-18 15:25:35

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
2页	126K
描述
RESISTOR, TRIMMER, CERMET, 20 TURN(S), 0.5 W, 20000 ohm, 3/4 INCH, RECTANGULAR, 3 PINS

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43PT000203 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：	5.6
执行器方向：	HORIZONTAL	执行器类型：	SCREW
JESD-609代码：	e0	安装特点：	THROUGH HOLE MOUNT
端子数量：	3	转弯数量：	20
最高工作温度：	125 °C	最低工作温度：	-55 °C
封装形状：	RECTANGULAR PACKAGE	额定功率耗散 (P)：	0.5 W
额定温度：	70 °C	电阻：	20000 Ω
电阻定律：	LINEAR	电阻器类型：	TRIMMER
表面贴装：	NO	技术：	CERMET
端子面层：	TIN LEAD	端子形状：	FLAT
容差：	10%	Base Number Matches：	1

43PT000203 数据手册

Model 43

Vishay Spectrol

3/4” Rectangular (19mm)

Multiturn Cermet Trimmer

FEATURES

• Panel Mount, Clear Lid Versions Available

• Chevron Shaft for Sealing and Smooth Consistent

Torque

• Unique “T” Slider Block for Excellent Stability and

Setability

• Solder Plated Terminals for Good Solderability

• Soldered Terminations for Improved Reliability

• I.C. Style Pins for Easier Board Insertion

• Multifinger Wiper for Better C.R.V.

The Model 43 is manufactured to the highest international standards. This product, sealed to 85°C for 1 min. (IEC. 68-2-17)

has an effective travel of 20 turns nominal and a resistance range of 10Ω to 2MΩ.

ELECTRICAL SPECIFICATIONS

PARAMETER

Effective Travel

20 turns nominal

10Ω to 2MΩ

Resistance Range

Resistance Tolerance

End Resistance

± 10%

2Ω or 1%, whichever is greater

Temperature Coefficient of Resistance

± 100ppm/°C. 100Ω to 2MΩ

-100 to + 200ppm/°C. 10Ω, 20Ω and 50Ω

Power Rating

0.5 watt @ 70°C, derated linearly to zero watts @ 125°C

Maximum voltage not to exceed 400V

Dielectric Withstanding Voltage

Insulation Resistance

1000VAC @ sea level, 250VAC @ 80,000 feet (24,000 metres)

1000MΩ minimum

Contact Resistance Variation

1% or 1Ω, whichever is greater

STANDARD RESISTANCE VALUES

ORDERING INFORMATION

RESISTANCE

CODE

100

Ω

200

500

100

101

200

201

500

1000

501

102

43P

XXXX

XXX

MODEL AND

PIN STYLE

T000 - Omit if Standard RESISTANCE

2000

5000

202

502

103

203

253

503

104

204

254

504

105

205

T601 - Panel Mount

T040 - Clear Lid

VALUE

10000

20000

25000

50000

100000

200000

250000

500000

1000000

2000000

Example: 43P - XXXX - XXX

www.vishay.com

For technical questions, contact sfer@vishay.com

Document Number: 57026

Revision 16-Jul-03

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