參數(shù)資料
型號(hào)： 91A1A-B28-B15
元件分類(lèi)： 數(shù)字電位計(jì)
英文描述： DREHPOTENTIOMETER EIN LIN 6.35MM 10K 1W
中文描述： DREHPOTENTIOMETER艾因林6.35mm的10,000 1W的
文件頁(yè)數(shù)： 46/54頁(yè)
文件大?。?/td> 2453K
代理商： 91A1A-B28-B15
PTD90/PTR90 - 9mm Multi-Ganged Potentiometer
Specifications are subject to change without notice.
248
How To Order
PTD90 1 - 2 0 20 K - B 203
Model
PTD90 =
No Switch
PTR90 = With
Rotary Switch
No. of Sections
1 = 1 Section
2 = 2 Sections
4 = 4 Sections
Pin Style
2 = PC Pins vertical/
Down Facing
Center Detent Option
0 = No Detent
2 = Center Detent
Standard Shaft Length
15 = 15mm
20 = 20mm
25 = 25mm
Shaft Styles
K = Knurled Type Shaft (Metal)
18 Toothed Serration Type
Resistance Taper
A = Audio Taper
B = Linear Taper
Resistance Code (See Table)
Other styles available.
PTD901
T
18 TEETH
DIA.
M
C0.5 2 PLCS.
M7X0.75
R1
30
°
3
1
2
SHAFT SHOWN IN CCW POSITION
MOUNTING
SURFACE
RECOMMENDED PCB LAYOUT
7.5
(.295)
5.0
(.196)
6.0
(.236 )
+0
-0.5
1.0
(.039)
0.7
(.027)
1.0
(.393)
0.8
±
0.2
(.014
±
.007)
9.5
±
0.3
(.374
±
.011)
6.0
±
0.2
(.236
±
.007)
4.85
±
0.3
(.190
±
.011)
6.5
±
0.5
(.255
±
.019)
3.5
(.137)
0.8
(.031)
2.0
(.078)
0.9
±
0.1
(.035
±
.003)
5.0
(.196)
DIA. HOLES
3 PLCS.
1.0
+0.2
-0.0
(.039 )
5.0
(.196)
L
±
0.5
(.019)
PTD902
T
18 TEETH
M
C0.5 2 PLCS.
M7X0.75
MOUNTING
SURFACE
RECOMMENDED PCB LAYOUT
SHAFT SHOWN IN CCW POSITION
30
°
3
1
2
9.5
±
0.3
(.374
±
.011)
6.0
±
0.2
(.236
±
.007)
4.85
±
0.3
(.190
±
.011)
6.5
±
0.5
(.255
±
.019)
3.5
(.137)
0.8
(.031)
2.0
(.078)
0.9
±
0.1
(.035
±
.003)
5.0
(.196)
9.5
±
0.5
(.374
±
.019)
1.0
(.039)
1.0
(.393)
6.0
(.236 )
0.8
±
0.2
(.014
±
.007)
DIA.
+0
-0.5
2.5
(.098)
5.0
(.196)
DIA. HOLES
6 PLCS.
1.0
+0.2
-0.0
(.039 )
5.0
(.196)
2.5
(.984)
5.0
(.196)
L
±
0.5
(.019)
L
15
20
25
(.590)
6
(.236)
1.5
(.059)
(.787)
10
(.393)
2
(.078)
(.984)
12
(.472)
4
(.157)
T
M
PTD90 Dimensions
Features
I
Carbon element
I
1 to 4 sections
I
Assorted metal shaft styles
I
Assortment of resistance tapers
I
Tracking error within 3 dB
I
Switch option
Applications
I
Audio/TV sets
I
Car radio
I
Amplifiers/mixers/drum machines/
synthesizers
I
PCs/monitors
I
Appliances
Product Dimensions
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
..................................Maximum 5 ohms
between terminals 1&2 and 2&3
Environmental Characteristics
Power Rating ............................0.05 watt
Maximum Operating Voltage
.....................................50V AC,10V DC
Tracking Error..at 50% angle max. ±3dB
Sliding Noise................100mV maximum
Physical Characteristics
Mechanical Angle ......................300° ±5°
Rotational Torque..............20 to 200 gcm
Stop- End Strength......4 kgcm minimum
Rotational Life....10,000 cycles minimum
Soldering Condition..............300°C max.
within 3 seconds
1
2
3
SCHEMATIC
DIMENSIONS ARE:
METRIC
(INCHES)
相關(guān)PDF資料
PDF描述
91A1A-B28-B17 DREHPOTENTIOMETER EIN LIN 6.35MM 25K 1W
91A1A-B28-B18 DREHPOTENTIOMETER EIN LIN 6.35MM 50K 1W
91A1A-B28-B20 DREHPOTENTIOMETER EIN LIN 6.35MM 100K 1W
91A1AB28B22 DREHPOTENTIOMETER EIN LIN 6.35MM 250K 1W
91A1A-B28-D10 DREHPOTENTIOMETER EIN LOG 6.35MM 1K 0.5W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
91A1A-B28-B15/A15 制造商:BOURNS 制造商全稱(chēng):Bourns Electronic Solutions 功能描述:91, 92, 93, 94, 95, 96 - 5/8 a?? Square Single-Turn Panel Control 97, 99 - 5/8 a?? Square Single-Turn Panel Control with Rotary Switch
91A1A-B28-B15/A15L 制造商:BOURNS 制造商全稱(chēng):Bourns Electronic Solutions 功能描述:91, 92, 93, 94, 95, 96 - 5/8 a?? Square Single-Turn Panel Control 97, 99 - 5/8 a?? Square Single-Turn Panel Control with Rotary Switch
91A1A-B28-B15/R51 制造商:BOURNS 制造商全稱(chēng):Bourns Electronic Solutions 功能描述:91, 92, 93, 94, 95, 96 - 5/8 a?? Square Single-Turn Panel Control 97, 99 - 5/8 a?? Square Single-Turn Panel Control with Rotary Switch
91A1A-B28-B15/R51L 制造商:BOURNS 制造商全稱(chēng):Bourns Electronic Solutions 功能描述:91, 92, 93, 94, 95, 96 - 5/8 a?? Square Single-Turn Panel Control 97, 99 - 5/8 a?? Square Single-Turn Panel Control with Rotary Switch
91A1A-B28-B15L 功能描述:電位計(jì) 5/8" SQUARE ST PANEL CTRL 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 %
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