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參數資料
| 型號： | 3306-6 |
| 廠商： | Bourns Inc. |
| 元件分類： | 數字電位計 |
| 英文描述： | Round Trimming Potentiometer |
| 中文描述： | 圓形微調電位器 |
| 文件頁數： | 1/1頁 |
| 文件大?。?/td> | 91K |
| 代理商： | 3306-6 |
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)
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)
3.05 ± .76
(.120 ± .030)
3.51
(.138)
2.50 ± .51
(.098 ± .020)
2.50 ± .51
(.098 ± .020)
5.0 ± .51
(.197 ± .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)
X
LONG
WIDE
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 ± .10
4.5 ± .51
(.177 ± .020)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
3306 - 6 mm 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
■
6 mm Round / Single-Turn / Cermet
Industrial / Open Frame
■
Cross slot adjustment options
■
Horizontal and vertical mounting styles
■
Dust resistant/splash resistant covers
■
PC board stand-offs and retention feature
■
Front and top adjust styles
■
RoHS compliant*
Electrical Characteristics
Standard Resistance Range
........................100 ohms to 1 megohm
(see standard resistance table)
Resistance Tolerance ............±25 % std.
(tighter tolerance available)
Absolute Minimum Resistance
....................2 % max. (
≤
2K = 30 ohms)
Contact Resistance Variation ..3 % max.
Resolution...................Essentially 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 ....±250 ppm/°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
Standard Resistance Table
1
3
CW
CLOCKWISE
CCW
2
WIPER
How To Order
3306 W - 1 - 103
Model
Style
Standard Product
Resistance Code
DIMENSIONS ARE:
MM
(INCHES)
TOLERANCES: ± 0.25 (.010) EXCEPT WHERE NOTED
Popular distribution resistance values listed in
boldface.
REV. 09/04
*RHSCOMPIAN
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