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PTH902-140F-202B2 PDF预览

PTH902-140F-202B2

更新时间： 2024-11-27 18:10:43
品牌 Logo 应用领域
伯恩斯 - BOURNS PC电阻器
页数 文件大小 规格书
2页 339K
描述
Potentiometer, Carbon Composition, 0.05W, 2000ohm, 10V, 20% +/-Tol, 1 Turn(s), 3772, ROHS COMPLIANT

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PTH902-140F-202B2 技术参数

是否Rohs认证：符合生命周期：Active
包装说明：PCB Mount, 3772Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8533.40.80.70
风险等级：5.61Is Samacsys：N
执行器方向：HORIZONTAL执行器类型：SHAFT
构造：Rotary帮派号码：2
引线长度：3.5 mm安装特点：THROUGH HOLE MOUNT
端子数量：3转弯数量：1
最高工作温度：55 °C最低工作温度：-10 °C
封装高度：11.35 mm封装长度：9.5 mm
封装形状：RECTANGULAR PACKAGE封装形式：PCB Mount
封装宽度：18.3 mm额定功率耗散 (P)：0.05 W
电阻：2000 Ω电阻定律：AUDIO; LINEAR
电阻器类型：POTENTIOMETER旋转角：300 deg
系列：PTH90尺寸代码：3772
子类别：Variable Resistors表面贴装：NO
技术：CARBON COMPOSITION端子形状：FLAT
容差：20%工作电压：10 V
Base Number Matches：1

PTH902-140F-202B2 数据手册

 浏览型号PTH902-140F-202B2的Datasheet PDF文件第2页 
Features  
■ Carbon element  
■ Assortment of resistance tapers  
■ Variety of shaft lengths  
■ Dual gang element  
■ Flatted, slotted and knurled shaft styles  
■ Center detent option  
PTH90 Series Dual Concentric Shaft Panel Control w/Rotary Switch  
Product Dimensions  
(Shown with Flatted Shaft)  
Electrical Characteristics  
Standard Resistance Range  
............................1K ohms to 1 megohm  
Standard Resistance Tolerance  
18.3 1.0  
(0.720 0.039)  
7.0  
(0.276)  
L1  
R < 250K ohms.............................±20 ꢀ  
R ≥ 250K ohms .............................±±0 ꢀ  
End Resistance  
2.5 +0/-0.05  
(0.098 +0/-0.002)  
L2  
60 °  
9.5  
(0.374)  
10.0  
(0.394)  
8.5  
(0.335)  
3.5 +0/-0.05  
R < 50K ohms.................. ±0 ohms max.  
R ≥ 50K ohms ............. 0.1 ꢀ of TR max.  
Insulation Resistance @ 250 VDC  
................................. 100 megohms min.  
Dielectric Withstanding Voltage....±00 VAC  
Standard Taper...................... Linear, Audio  
Power Rating  
4.85  
(0.191)  
(0.138 +0/-0.002)  
DIA.  
Y
X
X
0.75  
0.030  
C0.5  
M7 x  
5.0 + 0/-0.1  
6.5 0.5  
(0.197 +0/-0.004)  
(0.256 0.002)  
0.8 0.2  
(0.031 0.002)  
6.0 + 0/-0.05  
SW  
R2 R1  
3.5  
(0.138)  
Linear....................................... 0.05 watt  
Audio........................................ 0.05 watt  
Slider Noise...........................100 mV max.  
Operating Voltage........... 50 VAC / 10 VDC  
(0.236 +0/-0.002)  
0.9 0.1  
(0.035 0.004)  
DIA.  
L
L
2
1
±0.0  
(1.181)  
±5.0  
20.0  
(.787)  
25.0  
Environmental Characteristics  
Operational Life....................15,000 cycles  
TR Shift.........................................±15 ꢀ  
Operating Temperature Range  
(1.±78)  
(.984)  
......................................-10 °C to +55 °C  
Resistance to Solder Heat..................±5 ꢀ  
IP Rating.............................................IP 40  
Mounting Hole Detail  
Locating Lug Detail  
Y
5.0  
(0.197)  
6.0 0.2  
(0.236 0.008)  
X
X
5.0  
(0.197)  
6.5  
Mechanical Characteristics  
(0.256)  
Mechanical Angle .......................±00 ° ±± °  
Operating Torque..................20~250 gf-cm  
Stop Strength...................... 10 kgf-cm min.  
Mounting Torque................ 10 kgf-cm max.  
Shaft Push/Pull Strength ......... 10 kgf max.  
Soldering Condition  
MOUNTING  
SURFACE  
0.8 0.2  
(0.315 0.008)  
5.0  
(0.197)  
DIA.  
1.0 +0.1/-0  
Y
2.0 0.1  
(0.079 0.004)  
(0.039 +0.004/-0)  
8 PLCS.  
Manual...............±00 °C ±5 °C for ± sec.  
Wave..................260 °C ±5 °C for 5 sec.  
Wash......................... Not recommended  
Hardware....................One flat washer and  
one mounting nut supplied with  
Additional Shaft Styles  
Knurled Shaft  
L
1
L
2
L1  
±0.0  
(1.181)  
±5.0  
20.0  
(.787)  
25.0  
L2  
1.0  
SLOTTING ANGLE  
OF INNER SHAFT  
NOT SPECIFIED  
5.0  
(0.197)  
(0.039)  
each potentiometer  
6.0  
(0.236)  
9.0  
(0.354)  
8.0  
DIA.  
10.0  
(0.394)  
(1.±78)  
(.984)  
60 °  
Switch Characteristics  
8.0  
(0.315)  
8.0  
(0.315)  
(0.315)  
DIA.  
Power Rating.......................± A @ 16 VDC  
Contact Resistance ..............100 milliohms  
Dielectric Strength  
MM  
(INCHES)  
DIMENSIONS:  
Bushing to Terminals.................±00 VAC  
Switch Terminals.........................50 VAC  
Insulation Resistance  
C1  
C0.5  
1.0  
(0.039)  
0.75  
(0.030)  
OUTER SHAFT SHOWN  
IN FULL CCW POSITION  
M9 X  
3.0  
(0.118)  
Bushing to Terminals @ 250 VAC  
......................................... 100 megohms  
Switch Terminals @ 50 VAC  
Slotted Shaft  
........................................... 10 megohms  
Switch Type ..................................... Rotary  
Contact Arrangement.........................SPST  
Switching Angle...........................50 ° max.  
Detent Torque........................... 500 kgf-cm  
Operating Life.......................10,000 cycles  
L1  
SLOTTING ANGLE  
OF INNER SHAFT  
NOT SPECIFIED  
1.5  
(0.059)  
4.7  
L
1
L
2
L2  
±5.0  
(1.±78)  
40.0  
21.0  
(.827)  
26.0  
5.0  
DIA.  
(0.197)  
60 °  
10.0  
(0.394)  
(0.185)  
8.0  
(0.315)  
8.0  
(0.315)  
6.7  
(0.264)  
DIA.  
(1.575)  
(1.024)  
C0.5  
3.0  
(0.118)  
C0.5  
0.75  
(0.030)  
OUTER SHAFT SHOWN  
IN FULL CCW POSITION  
M9 X  
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
12

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 		Potentiometer, Carbon Composition, 0.05W, 2000ohm, 10V, 20% +/-Tol, 1 Turn(s), 3772, ROHS
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PTH902-140F-204A5 BOURNS

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 		Potentiometer, Carbon Composition, 0.05W, 200000ohm, 10V, 20% +/-Tol, 1 Turn(s), 3772, ROH
PTH902-140F-204B2 BOURNS

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 		Potentiometer, Carbon Composition, 0.05W, 200000ohm, 10V, 20% +/-Tol, 1 Turn(s), 3772, ROH
PTH902-140F-204C1 BOURNS

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 		Potentiometer, Carbon Composition, 0.05W, 200000ohm, 10V, 20% +/-Tol, 1 Turn(s), 3772, ROH

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