參數(shù)資料
型號： 91A1A-B28-B17
元件分類： 數(shù)字電位計
英文描述： DREHPOTENTIOMETER EIN LIN 6.35MM 25K 1W
中文描述： DREHPOTENTIOMETER艾因林6.35mm的25K型1W的
文件頁數(shù)： 20/54頁
文件大?。?/td> 2453K
代理商： 91A1A-B28-B17
Specifications are subject to change without notice.
222
Model 81, 82 - Dimensions and Tolerances
DIMENSIONS ARE:
METRIC
(INCHES)
"A" Bushing
3/8" (9.53mm) Dia. Plain - Single Shaft
3/8-32 UNEF
"B" Bushing
3/8" (9.53mm) Dia. Plain - Single Shaft
3/8-32 UNEF
4.45
(MIN.
"C" Bushing
1/4" (6.35mm) Dia. Plain - Single Shaft
"C" Bushing
1/4" (6.35mm) Dia. Plain - Concentric Shaft
25.40
±
.79
(1
1/32)
STANDARD
3/8-32 UNEF
TRIPLE CONCENTRIC
(SPECIAL ORDER)
1/4-32 UNEF
"A" Bushing
3/8" (9.53mm) Dia. Plain - Concentric Shaft
28.58
±
.79
(STANDARD
±
1/32)
19.05
±
.79
(3/4
1/32)
STANDARD
.375
(9.53)
1/4-32 UNEF
"E" Bushing
1/4" (6.35mm) Dia. Locking - Single Shaft
Dual Unit - PC Pins & J-Hook
Triple Unit - PC Pins & J-Hook
Quad Unit - PC Pins & J-Hook
FLATTED SHAFT
120
°
±
5
°
CCW END
Shaft Flat Orientation*
SLOTTED SHAFT
*EXCLUDES MODELS 83 AND 84
30
°
±
5
°
Model 81
Suggested PC Board Layout - PC Pins
(Single-Shaft Style Bottom View)
Note: For units with dual concentric shaft styles, a
.100 (2.54) spacer is added between the module(s) driven
by the outer shaft and those driven by the inner shaft.
For G, K, or V shafts, add the spacer between
modules 1 and 2. For L or M shafts, add the spacer
between modules 2 and 3. For N or P shafts, add the
spacer between modules 3 and 4.
Model 81/82
Single Unit - PC Pins & J-Hook
Terminal outlines shown as solid lines represent PC Pins, available
on Model 81. Dashed line terminal outline represents "J " Hook,
available on Model 82.
1
3
2
9.50
±
.38
(.375
±
.015)
12.7,15.88,19.05,22.23
±
.79
(1/2, 5/8, 7/8,
1/32)
STANDARD
6.32
±
.03
(5/8
±
1/32)
DIA.
1.60+.38/-.00 DEEP
SHAFT SLO(.047)
45
°
X (.25
CHAMFER
(7.92
9.53
±
.13
(.375
.005)
PILOT DIA.
5.49
±
("A" BUSHING END FOR SHAFTS UNDER 17.46
±
.13 OPTIONAL FLAT 16.00 LONG OR (.06)
(.63)
(11/16)
45
°
X (..25
CHAMFER
(1.60 + .38/- .00 DEEP
6.32
±
(.249
±
.03
SHAFT SLO(.047)
12.70
±
.13
(.500
±
.005)
15.88
±
.79
STANDARD
±
1/32)
9.53
±
.13
(PILOT DIA.
±
.005)
11.13
(.438)
MIN.
6.35
±
.13
(.250
±
.005)
9.53,12.7,15.88,19.05,22.23
±
.79
(3/8, 1/2, STANDARD
±
1/32)
3.162
±
(.1245
±
.025
SHAFT SLOT(.79)
.031
±
.25)
(.79
±
45
°
C X (..25
2.39
±
"C" BUSHING END FOR SHAFT(.250)
±
. .13 OPTIONAL FLAT 6.35 LONG OR (.06)
(9/16)
6.35
±
.05
(PILOT DIA.
±
.002)
45
°
C X (.010)
.25
SHAFT SLO(.031)
.78
±
.001)
(.031
±
12.7
±
.13
(.500
±
.005)
10.80
(.425)
MIN.
6.35
±
.05
(.250
.002)
PILOT DIA.
15.88
±
.79
(5/8
1/32)
STANDARD
3.18
±
(.125
±
.03
6.32
±
(.249
±
.03
3.162
±
(.1245
±
.025
1.98
±
(.078
±
.03
OUTER SHAFT(.249)
3.18 DIA. OPERATES SECTION #2, #3, & #4 ("G" STYLE)
OUTER SHAFT(.125)
( .078 DIA. OPERATES SECTION #2, #3, & #4 ("G" STYLE)
15.88
±
.79
(5/8
1/32)
STANDARD
6.35
(.25)
3.162
±
(.1245
±
.025
1.98
±
(.078
±
.03
26.04
±
.79
(1.025
±
.031)
10.16
±
.38
(.400
±
.015)
10.16
(.400
±
. .38
10.16
(.400
±
. .38
36.20
±
1.19
(1.425
±
.047)
46.36
±
1.19
(1.825
±
.047)
15.88
±
.41
(.625
±
.016)
5.97
±
.38
(.235
±
.015)
5.08
±
.38
(.200
±
.015)
15.88
±
.38
(.625
±
.015)
11.94
(.470)
9.58
±
.38
(.377
±
.015)
15.88
±
.38
(.625
±
.015)
5.33
±
.76
(.210
±
.03)
(3.81
(..81
5.08
±
.38
(.200
±
.015)
12.7
(.50)
(1.14
5.08
±
.13
(.200
±
.005)
10.16
±
.13
(.400
±
.005)
5.08
±
.13
(.200
±
.005)
1/4-32 UNEF
相關(guān)PDF資料
PDF描述
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
91A1A-B28-D15 DREPOTENTIOMETER EIN LOG 6.35MM 10K 0.5W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
91A1A-B28-B17L 功能描述:電位計 25K 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 %
91A1A-B28-B18 功能描述:電位計 5/8" 50K 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-B18L 功能描述:電位計 50K 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 %
91A1AB28B18R51 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-B20 功能描述:電位計 5/8" 100K 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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