參數(shù)資料
型號: 3224W-1-102E
英文描述: TRIMMER SMD CERMET MEHR 1K 300V 0.25W
中文描述: 修邊機表面貼裝金屬陶瓷伊朗Mehr一千300V 0.25W
文件頁數(shù): 32/86頁
文件大?。?/td> 3230K
代理商: 3224W-1-102E
Specifications are subject to change without notice.
36
3306 - 6mm Round Trimming Potentiometer
Resistance
(Ohms)
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
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
Features
I
6mm Round / Single-Turn / Cermet
Industrial / Open Frame
I
Cross slot adjustment options
I
Horizontal and vertical mounting styles
I
Dust resistant/splash resistant covers
I
PC board stand-offs and retention feature
I
Front and top adjust styles
Electrical Characteristics
Standard Resistance Range
..................................100 to 1 megohm
(see standard resistance table)
Resistance Tolerance .............±25% std.
Absolute Minimum Resistance
.....................2% max. (
2K = 30 ohms)
Contact Resistance Variation ...3% max.
Resolution.....................................Infinite
Adjustment Angle ...................215° nom.
Environmental Characteristics
Power Rating (100 volts max.)
70°C .........................................0.2 watt
Temperature Range......-25°C to +100°C
Temperature Coefficient.....±250ppm/°C
Load Life ..1,000 hours 0.2 watt @ 70°C
(5%
TR)
Physical Characteristics
Mechanical Angle....................260° ±20°
Torque (Operating)...........4.5 oz-in. max.
Stop Strength..................6.5 oz -in. min.
Terminals ........................Solderable pins
Marking ...........................Manufacturer’s
trademark, resistance code
Standard Packaging ....300 pcs. per bag
Adjustment Tool ..............................H-90
Aqueous cleaning not recommended
7.62
±
.76
(.300
±
.030)
6.81
±
.51
(.268
±
.020)
3.4
(.134)
8.10
±
.51
(.319
±
.020)
5.0
(.197)
2.5
(.098)
1
2
3
Top Adjust
Common Dimensions
3306P
3.51
(.138)
5.0
±
.51
(.197
±
.020)
3.0
(.118)
2.50
±
.51
(.098
±
.020)
MOUNTING
SURFACE
2
3306F
5.0
±
.51
(.197
±
.020)
MOUNTING
SURFACE
2
2.50
±
.18
(.098
±
.007)
5.0
±
.18
(.197
±
.007)
SUGGESTED PWB LAYOUT - STYLE F
1.0
±
.10
(.039
±
.004)
SUGGESTED PWB LAYOUT - STYLES K, P, W
2
4.5
±
.51
(.177
±
.020)
2
3306K
3306W
Side Adjust
Common Dimensions
MOUNTING
SURFACE
1
2
3
ADJ.
CROSS SLOT
.80
±
.15
(.031
±
.006)
3.4
±
.15
(.134
±
.006)
2.01
±
.15
(.079
±
.006)
5.0
(.197)
2.5
(.098)
3.05
±
.76
(.120
±
.030)
3.51
(.138)
2.50
±
.51
(.098
±
.020)
2.50
±
.51
(.098
±
.020)
5.0
±
.18
(.197
±
.007)
5.0
±
.18
(.197
±
.007)
2.50
±
.18
(.098
±
.007)
2.50
±
.18
(.098
±
.007)
7.62
±
.76
(.300
±
.030)
WIDE
X
X
LONG
DEEP
ADJ.
CROSS SLOT
.80
±
.15
(.031
±
.006)
3.4
±
.15
(.134
±
.006)
2.01
±
.15
(.079
±
.006)
WIDE
X
X
LONG
DEEP
6.81
±
.51
(.268
±
.020)
8.4
±
.51
(.331
±
.020)
DIA. 3 PLCS.
1.0
±
(.039
±
.10
4.5
±
.51
(.177
±
.020)
Standard Resistance Table
SHADED AREA NOT TYPICALLY STOCKED BY
DISTRIBUTORS AND NOT RECOMMENDED FOR NEW
DESIGNS.
1
3
CW
CLOCKWISE
CCW
2
WIPER
How To Order
3306 W - 1 - 103
Model
Style
Standard Product
Resistance Code
THOUGH
DSTRBUION
DIMENSIONS ARE:
METRIC
(INCHES)
TOLERANCES: ±0.25 (.010) EXCEPT WHERE NOTED
Popular values listed in boldface. Special
resistances available.
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