參數(shù)資料
型號： 91A1AB28B22
元件分類： 數(shù)字電位計
英文描述： DREHPOTENTIOMETER EIN LIN 6.35MM 250K 1W
中文描述： DREHPOTENTIOMETER艾因林6.35mm的25萬1W的
文件頁數(shù)： 38/54頁
文件大小： 2453K
代理商： 91A1AB28B22
PDB12 Series - 12mm Rotary Potentiometer
Specifications are subject to change without notice.
240
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Nominal Resistance Value
..............See standard resistance table
Standard Resistance Tolerance ....±20%
Residual Resistance..........Max. 10 ohms
Environmental Characteristics
Power Rating
Taper B ..................................0.08 watt
Taper A ..................................0.04 watt
Maximum Operating Voltage
Taper B ........................................150 V
Taper A ........................................100 V
Sliding Noise..................47mV maximum
Physical Characteristics
Mechanical Angle ......................300° ±5°
Rotational Torque..............20 to 200 gcm
Stop- End Strength......3 kgcm minimum
Rotational Life....15,000 cycles minimum
Soldering Condition..............260°C max.
within 3 seconds
PDB12-H
L
A
30
°
RECOMMENDED PCB LAYOUT
SHAFT SHOWN IN CCW POSITION
(6.0
6.0
9.0
(.354)
(12.4
2.6
(.102)
8.7
(.342)
3.2
(.125)
4.6
(.181)
4.5
(.177)
1.5
(.059)
1.5
(.059)
12.4
(.488)
7.5
(.295)
12.6
(.496)
2.5
(.098)
2.7
(.106)
10.0
(.393)
7.5
(.295)
(.1.0
1
2
3
PDB12-G
L
3.7
A
30
°
RECOMMENDED PCB LAYOUT
SHAFT SHOWN IN CCW POSITION
(6.0
6.0
(12.4
4.5
(.177)
1.5
(.059)
1.5
(.059)
4.5
(.177)
10.0
(.393)
3.0
(.118)
4.0
(.157)
2.6
(.102)
6.0
(.236)
4.5
(.177)
1
2
3
7.5
(.295)
14.0
(.551)
7.5
(.295)
4.0
(.157)
(.1.0
2.7
(.106)
2.0
(.078)
12.0
(.472)
L
20
25
(.787)
7
(.275)
(.984)
12
(.472)
A
PDB12-H Dimensions
PDB12-G Dimensions
Features
I
Single gang panel control
I
Carbon element
I
Center detent option
I
Wide range of resistance tapers
I
Insulated shaft styles
I
Assortment of pin layouts
Applications
I
Audio/TV sets
I
Car radio
I
Amplifiers/mixers/drum machines/
synthesizers
I
PCs/monitors
I
Appliances
Product Dimensions
L
20
25
(.787)
7
(.275)
(.984)
12
(.472)
A
1
2
3
SCHEMATIC
DIMENSIONS ARE:
METRIC
(INCHES)
相關PDF資料
PDF描述
91A1A-B28-D10 DREHPOTENTIOMETER EIN LOG 6.35MM 1K 0.5W
91A1A-B28-D15 DREPOTENTIOMETER EIN LOG 6.35MM 10K 0.5W
91A1A-B28-D20 DREPOTENTIOMETER EINLOG 6.35MM 100K 0.5W
PCW1J-B24-KAB102 POTENTIOMETER EIN LIN 1K STANDARD 0.75W
PCW1J-B24-KAB103 POTENTIOMETER EIN LIN 10K STANDARD 0.75W
相關代理商/技術參數(shù)
參數(shù)描述
91A1A-B28-B22 功能描述:電位計 5/8" 250K 20% Square Single Turn RoHS:否 制造商:Bourns 產品:Musical Syst Potentiometer 安裝風格:Panel 錐度:Audio, Linear 轉數(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-B22L 功能描述:電位計 250K 20% 5/8" SQ ST RoHS:否 制造商:Bourns 產品:Musical Syst Potentiometer 安裝風格:Panel 錐度:Audio, Linear 轉數(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-B23 功能描述:電位計 5/8" 500K 20% Square Single Turn RoHS:否 制造商:Bourns 產品:Musical Syst Potentiometer 安裝風格:Panel 錐度:Audio, Linear 轉數(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-B23L 功能描述:電位計 500K 20% 5/8" SQ ST RoHS:否 制造商:Bourns 產品:Musical Syst Potentiometer 安裝風格:Panel 錐度:Audio, Linear 轉數(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-B25 功能描述:電位計 5/8" 1M 20% Square Single Turn RoHS:否 制造商:Bourns 產品:Musical Syst Potentiometer 安裝風格:Panel 錐度:Audio, Linear 轉數(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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