參數(shù)資料
型號： 3386H-1-504
英文描述： TRIMMER 11MM CERMET EIN 500K 300V 0.5W
中文描述： 修邊機11毫米艾因500K的300V金屬陶瓷為0.5W
文件頁數(shù)： 16/86頁
文件大?。?/td> 3230K
代理商： 3386H-1-504
.46
±
.03
(.018
±
.001)
1 2 3
.76
(.030)
3266W
Common Dimensions
4.32
(.170)
.38
(.015)
1.52
(.060)
.38
(015)
1 2 3
1 2 3
3266P
3266X
1 2 3
3.18
(.125)
2.16
(.085)
3266Y
4.32
(.170)
1 2 3
4.32
(.170)
1.02
(.040)
0.38
(.015)
3266Z
TYP.*
6.35
(.250)
6.35
(.250)
1.02
(.040)
1.02
±
0.25
(.040
±
.010)
1.02
(.040 )
6.85
±
.51
(.270
±
.020)
4.32
(.170)
4.32
±
(.170
±
.38*
6.85
±
.51
(.270
±
.020)
4.78
±
.38*
(.188
±
.015)
4.32
±
.38
(.170
±
.015)
6.85
±
.51
(.270
±
.020)
TYP.*
1.02
(.040)
.76*
(.030)
1.02
(.040)
1.02
(.040)
1.02
(.040)
1.02
(.040)
1.02
(.040)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
1.02
(.040)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
.76
(.030)
.76
(.030)
MIN.*
1.52
±
.38*
(.060
±
.015)
1.52
±
.38*
(.060
±
.015)
6.85
±
.51
(.270
±
.020)
1.52
±
.38*
(.060
±
.015)
3.18
(.125)
2.16
(.085)
MIN.
(0.38
DIA.*
ADJ. SLOT
1.78
(.070)
.56
(.022)
.64
(.025)
WIDE
X
X
DEEP
DIA.
3266 - 1/4” Square Trimming Potentiometer
Specifications are subject to change without notice.
20
Features
I
Multiturn / Cermet / Industrial / Sealed
I
Standoffs allow thorough PC board
washing
I
Tape and reel packaging available
(see page 70 for details)
I
Patent #4427966 drive mechanism
Electrical Characteristics
Standard Resistance Range
....................................10 to 1 megohm
(see standard resistance table)
Resistance Tolerance .............±10% std.
Absolute Minimum Resistance
...............................1% or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
............................3.0% or 3 ohms max.
(whichever is greater)
Adjustability
Voltage......................................±0.02%
Resistance................................±0.05%
Resolution.....................................Infinite
Insulation Resistance ................500 vdc.
1,000 megohms min.
Dielectric Strength
Sea Level..................................600 vac
80,000 Feet...............................250 vac
Effective Travel..................12 turns nom.
Environmental Characteristics
Power Rating (300 volts max.)
70°C .......................................0.25 watt
150°C ..........................................0 watt
Temperature Range......-55°C to +150°C
Temperature Coefficient.....±100ppm/°C
Seal Test........................85°C Fluorinert*
Humidity........MIL-STD-202 Method 103
96 hours (2%
TR, 10 Megohms IR)
Vibration............30G (1%
TR; 1%
VR)
Shock..............100G (1%
TR; 1%
VR)
Load Life ....1,000 hours 0.25 watt 70°C
(3%
TR; 3% CRV)
Rotational Life........................200 cycles
(4%
TR; 3% or 3 ohms,
whichever is greater, CRV)
Physical Characteristics
Torque .............................3.0 oz-in. max.
Mechanical Stops..................Wiper idles
Terminals ........................Solderable pins
Weight ......................................0.015 oz.
Marking ...........................Manufacturer’s
trademark, resistance code,
wiring diagram, date code,
manufacturer’s model
number and style
Wiper ...........Positioned at 50% nominal
Flammability...........................U.L. 94V-0
Standard Packaging .....50 pcs. per tube
Adjustment Tool ..............................H-90
1
3
CW
CLOCKWISE
CCW
2
WIPER
How to Order
3266 W - 1 - 103
Model
Style
Standard or Modified
Product Indicator
-1 = Standard Product
Resistance Code
Consult factory for other available options.
Resistance
(Ohms)
10
20
50
100
200
500
1,000
2,000
5,000
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
Resistance
Code
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
Standard Resistance Table
Popular values listed in boldface. Special
resistances available.
SHADED AREAS TYPICALLY NOT STOCKED BY
DISTRIBUTORS AND NOT RECOMMENDED FOR NEW
DESIGNS.
THOUGH
DSTRBUION
DIMENSIONS ARE:
METRIC
(INCHES)
TOLERANCES: ±0.25 (.010) EXCEPT WHERE NOTED
*”FLUORINERT” IS A REGISTERED TRADEMARK OF 3M CO.
*Common dimensions
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
3386H-1-504LF 功能描述:微調(diào)電阻 - 通孔 3/8" 500Kohms 10% 0.5Watts Square RoHS:否 制造商:Vishay/Sfernice 產(chǎn)品:Trimmer Resistors - Multi Turn 產(chǎn)品類型:Multiturn 轉(zhuǎn)數(shù):14 錐度:Linear 電阻:10 kOhms 電壓額定值:250 V 端接類型:Pin 功率額定值:250 mW (1/4 W) 容差:10 % 溫度系數(shù):100 PPM / C
3386H-1-504LF 制造商:Bourns Inc 功能描述:RESISTORS CERMET VARIABLE ROTARY (POTEN
3386H-1-504T 功能描述:微調(diào)電阻 - 通孔 3/8"SQ 500KOHMS 10% 0.5WATTS RoHS:否 制造商:Vishay/Sfernice 產(chǎn)品:Trimmer Resistors - Multi Turn 產(chǎn)品類型:Multiturn 轉(zhuǎn)數(shù):14 錐度:Linear 電阻:10 kOhms 電壓額定值:250 V 端接類型:Pin 功率額定值:250 mW (1/4 W) 容差:10 % 溫度系數(shù):100 PPM / C
3386H-1-504TLF 功能描述:微調(diào)電阻 - 通孔 3/8" 500Kohms 10% 0.5Watts Square RoHS:否 制造商:Vishay/Sfernice 產(chǎn)品:Trimmer Resistors - Multi Turn 產(chǎn)品類型:Multiturn 轉(zhuǎn)數(shù):14 錐度:Linear 電阻:10 kOhms 電壓額定值:250 V 端接類型:Pin 功率額定值:250 mW (1/4 W) 容差:10 % 溫度系數(shù):100 PPM / C
3386H-1-505 功能描述:微調(diào)電阻 - 通孔 3/8"SQ 5MOHMS 10% 0.5WATTS RoHS:否 制造商:Vishay/Sfernice 產(chǎn)品:Trimmer Resistors - Multi Turn 產(chǎn)品類型:Multiturn 轉(zhuǎn)數(shù):14 錐度:Linear 電阻:10 kOhms 電壓額定值:250 V 端接類型:Pin 功率額定值:250 mW (1/4 W) 容差:10 % 溫度系數(shù):100 PPM / C
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