Features
■ 6 mm Round / Single-Turn / Cermet
■ Front and top adjust styles
■ RoHS compliant*
Industrial / Open Frame
■ Cross slot adjustment options
■ Horizontal and vertical mounting styles
■ Dust resistant/splash resistant covers
■ PC board stand-offs and retention feature
3306 - 6 mm Round Trimming Potentiometer
ADJ.
CROSS SLOT
.80 .1ꢁ
(.031 .006ꢀ
3.4 .1ꢁ
(.134 .006ꢀ
2.01 .1ꢁ
(.079 .006ꢀ
Top Adjust
Side Adjust
Electrical Characteristics
Common Dimensions
Common Dimensions
Standard Resistance Range
........................100 ohms to 1 megohm
(see standard resistance table)
Resistance Tolerance ............ 25 ꢀ std.
(tighter tolerance available)
Absolute Minimum Resistance
WIDE
LONG
6.81 .ꢁ1
(.268 .020ꢀ
3.4
6.81 .ꢁ1
(.268 .020ꢀ
(.134ꢀ
X
X
DEEP
8.10 .ꢁ1
(.319 .020ꢀ
8.4 .ꢁ1
ꢁ.0 .ꢁ1
(.197 .020ꢀ
(.331 .020ꢀ
....................2 ꢀ max. (≤2K = 30 ohms)
Contact Resistance Variation ..3 ꢀ max.
Resolution...................Essentially infinite
Adjustment Angle ..................215 ° nom.
ADJ.
CROSS SLOT
.80 .1ꢁ
(.031 .006ꢀ
3.4 .1ꢁ
(.134 .006ꢀ
2.01 .1ꢁ
(.079 .006ꢀ
MOUNTING
SURFACE
3.0
1
2
3
WIDE
LONG
DEEP
(.118ꢀ
2.ꢁ
(.098ꢀ
ꢁ.0
(.197ꢀ
Environmental Characteristics
X
Power Rating (100 volts max.)
3306W
70 °C ........................................0.2 watt
Temperature Range....-25 °C to +100 °C
Temperature Coefficient .... 250 ppmꢁ°C
Load Life...1,000 hours 0.2 watt @ 70 °C
(5 ꢀ ∆TR)
3
2.ꢁ
1
2
2
ꢁ.0
(.197ꢀ
(.098ꢀ
Physical Characteristics
2.ꢁ0 .ꢁ1
(.098 .020ꢀ
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
4.ꢁ .ꢁ1
(.177 .020ꢀ
3306K
3306P
Standard Packaging ....300 pcs. per bag
Adjustment Tool ..............................H-90
Aqueous cleaning not recommended
7.62 .76
(.300 .030ꢀ
MOUNTING
SURFACE
2
3.ꢁ1
2
2.ꢁ0 .ꢁ1
(.138ꢀ
How To Order
(.098 .020ꢀ
2.ꢁ0 .ꢁ1
(.098 .020ꢀ
4.ꢁ .ꢁ1
(.177 .020ꢀ
3.0ꢁ .76
(.120 .030ꢀ
3306 W - 1 - 103
Model
Style
SUGGESTED PWB LAYOUT - STYLES K, P, W
3306F
Standard Product
Resistance Code
2.ꢁ0 .18
(.098 .007ꢀ
1.0 .10
(.039 .004ꢀ
DIA. 3 PLCS.
7.62 .76
Standard Resistance Table
(.300 .030ꢀ
MOUNTING
SURFACE
2.ꢁ0 .18
(.098 .007ꢀ
Resistance
(Ohms)
Resistance
Code
ꢁ.0 .18
3.ꢁ1
(.138ꢀ
3.0ꢁ .76
(.120 .030ꢀ
(.197 .007ꢀ
100
101
201
501
102
202
502
103
203
253
503
104
2
200
ꢁ.0 .ꢁ1
(.197 .020ꢀ
500
1,000
2,000
5,000
10,000
20,000
25,000
50,000
100,000
WIPER
2
SUGGESTED PWB LAYOUT - STYLE F
CW
CCW
3
1
CLOCKWISE
1.0 .10
DIA. 3 PLCS.
(.039 .004ꢀ
ꢁ.0 .18
(.197 .007ꢀ
200,000
250,000
500,000
1,000,000
204
254
504
105
TOLERANCES: 0.2ꢁ (.010ꢀ EXCEPT WHERE NOTED
MM
(INCHESꢀ
2.ꢁ0 .18
(.098 .007ꢀ
DIMENSIONS ARE:
Popular distribution resistance values listed in
boldface.
ꢁ.0 .18
(.197 .007ꢀ
*RoHS Directive 2002/9ꢁ/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
REV. 09ꢁ04