參數(shù)資料
型號(hào)： 91A1A-B28-D20
元件分類： 數(shù)字電位計(jì)
英文描述： DREPOTENTIOMETER EINLOG 6.35MM 100K 0.5W
中文描述： DREPOTENTIOMETER EINLOG 6.35mm的10萬為0.5W
文件頁數(shù)： 41/54頁
文件大小： 2453K
代理商： 91A1A-B28-D20
PTV09 Series - 9mm Potentiometer
Specifications are subject to change without notice.
243
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Resistance Tolerance ....±20%
Standard Nominal Resistance Value
..............See standard resistance table
Residual Resistance
................500 ohms maximum or ±1%
Environmental Characteristics
Power Rating ............................0.05 watt
Maximum Operating Voltage
....................................20 VDC, 50 VAC
Sliding Noise................100mV maximum
Physical Characteristics
Mechanical Angle ......................280° ±5°
Rotational Torque..............10 to 100 gcm
Click Torque......................40 to 200 gcm
Stop- End Strength......3 kgcm minimum
Rotational Life....10,000 cycles minimum
Soldering Condition..............300°C max.
within 3 seconds
2 PLCS.
RECOMMENDED PCB LAYOUT
PTV09A-2
F
40
°
3 PLCS.
3 PLCS.
SHAFT SHOWN IN CCW POSITION
10.0
(.393)
6.0
+0
-0.1
(.236 )
-0.0003
4.5
(.177 )
+0
-0.1
3.5
(.137)
3.8
(.149)
2.0
(.078)
3.3
(.129)
2.6
(.102)
0.8
(.031)
6.8
(.267)
9.8
(.385)
5.5
(.216)
0.8
(.031)
5.0
(.196)
7.4
(.291)
1.8
+0.2
-0.0
+0.2
-0.0
(.070 )
2.1
(.082 )
2 PLCS.
8.2
(.322)
5.0
(.196)
1.0
+0.2
-0.0
(.039 )
3.3
(.129)
L
±
0.5
(.019)
L
20
25
(.787)
7
(.275)
(.984)
12
(.472)
F
PTV09 Dimensions
C0.5
RECOMMENDED PCB LAYOUT
PTV09A-4
F
L
±
40
°
6.0
+0
-0.1
(.236 )
4.5
(.177 )
+0
-0.1
0.8
(.031)
6.8
(.267)
3.5
(.137)
3.8
(.149)
2.0
(.078)
7.0
(.275)
9.8
(.385)
5.5
(.216)
5.0
(.196)
11.4
(.448)
2 PLCS.
3 PLCS.
1.8
+0.2
-0.0
(.070 )
2 PLCS.
2.1
+0.2
-0.0
(.082 )
1.0
+0.2
-0.0
(.039 )
10.6
(.417)
5.0
(.196)
7.0
(.275)
0.5
(.019)
How To Order
PTV09A - 2 0 20 F - B 203
Model
Terminal Configuration
(Pin Layout)
2 = PC Pins Vertical/
Down Facing
4 = PC Pins Horizontal/
Rear Facing
Option
0 = No Detent
2 = Center
Standard Shaft Length
20 = 20mm
25 = 25mm
Shaft Style
F = Flat Type Insulated Shaft
Resistance Taper
A = Audio Taper
B = Linear Taper
Resistance Code (See Table)
Other styles available.
Features
I
Carbon element
I
Insulated shaft
I
Snap-in clip
I
Center detent option
Applications
I
Audio/TV sets
I
Car radio
I
Amplifiers/mixers/drum machines/
synthesizers
I
PCs/monitors
I
Appliances
Product Dimensions
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
DIMENSIONS ARE:
METRIC
(INCHES)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
91A1A-B28-D20L 功能描述:電位計(jì) 100K 20% 5/8" SQ ST RoHS:否 制造商:Bourns 產(chǎn)品:Musical Syst Potentiometer 安裝風(fēng)格:Panel 錐度:Audio, Linear 轉(zhuǎn)數(shù): 電阻:500 kOhms 元件類型:Carbon 軸類型:Round / Plain 端接類型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %
91A1AB28D20R51 制造商:未知廠家 制造商全稱:未知廠家 功能描述:For technical assistance call the Sensor Controls Products number on the back cover
91A1A-B28-D22 功能描述:電位計(jì) 5/8" 250K 20% Square Single Turn RoHS:否 制造商:Bourns 產(chǎn)品:Musical Syst Potentiometer 安裝風(fēng)格:Panel 錐度:Audio, Linear 轉(zhuǎn)數(shù): 電阻:500 kOhms 元件類型:Carbon 軸類型:Round / Plain 端接類型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %
91A1A-B28-D23 功能描述:電位計(jì) 5/8" 500K 20% Square Single Turn RoHS:否 制造商:Bourns 產(chǎn)品:Musical Syst Potentiometer 安裝風(fēng)格:Panel 錐度:Audio, Linear 轉(zhuǎn)數(shù): 電阻:500 kOhms 元件類型:Carbon 軸類型:Round / Plain 端接類型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %
91A1A-B28-D25 功能描述:電位計(jì) 5/8" 1M 20% Square Single Turn RoHS:否 制造商:Bourns 產(chǎn)品:Musical Syst Potentiometer 安裝風(fēng)格:Panel 錐度:Audio, Linear 轉(zhuǎn)數(shù): 電阻:500 kOhms 元件類型:Carbon 軸類型:Round / Plain 端接類型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %
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