參數(shù)資料
型號(hào): 91A1A-B28-D20
元件分類(lèi): 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(wàn)為0.5W
文件頁(yè)數(shù): 38/54頁(yè)
文件大?。?/td> 2453K
代理商: 91A1A-B28-D20
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)
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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(lèi)型:Carbon 軸類(lèi)型:Round / Plain 端接類(lèi)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(chēng):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(lèi)型:Carbon 軸類(lèi)型:Round / Plain 端接類(lèi)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(lèi)型:Carbon 軸類(lèi)型:Round / Plain 端接類(lèi)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(lèi)型:Carbon 軸類(lèi)型:Round / Plain 端接類(lèi)型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %