Features
■ Front and top adjust styles
■ RoHS compliant*
■ For trimmer applications/processing
guidelines, click here
■ 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
3306 - 6 mm Round Trimpot® Trimming Potentiometer
Electrical Characteristics
Product Dimensions
ADJ.
CROSS SLOT
.80 .1ꢁ
(.031 .006ꢀ
3.4 .1ꢁ
(.134 .006ꢀ
2.01 .1ꢁ
Standard Resistance Range
Top Adjust
Side Adjust
Common Dimensions
Common Dimensions
......................100 ohms to 1 megohm
(see standard resistance table)
WIDE
LONG
6.81 .ꢁ1
3.4
(.134ꢀ
6.81 .ꢁ1
(.268 .020ꢀ
(.268 .020ꢀ
Resistance Tolerance ...........±±2 ꢀ std.
(tighter tolerance available)
X
X
DEEP
(.079 .006ꢀ
8.10 .ꢁ1
(.319 .020ꢀ
Absolute Minimum Resistance
8.4 .ꢁ1
ꢁ.0 .ꢁ1
(.197 .020ꢀ
(.331 .020ꢀ
.................± ꢀ max. (≤±K = 30 ohms)
Contact Resistance Variation . 3 ꢀ max.
Resolution ................. Essentially infinite
Adjustment Angle................. ±12 ° nom.
ADJ.
CROSS SLOT
.80 .1ꢁ
(.031 .006ꢀ
3.4 .1ꢁ
MOUNTING
SURFACE
3.0
1
2.ꢁ
2
3
WIDE
LONG
DEEP
(.118ꢀ
(.098ꢀ
ꢁ.0
(.197ꢀ
Environmental Characteristics
(.134 .006ꢀ
2.01 .1ꢁ
(.079 .006ꢀ
Power Rating (100 volts max.)
X
70 °C......................................0.± watt
Temperature Range...-±2 °C to +100 °C
Temperature Coefficient ... ±±20 ppm/°C
Load Life ..1,000 hours 0.± watt @ 70 °C
(2 ꢀ ΔTR)
3306W
3
1
2
2
2.ꢁ
(.098ꢀ
Physical Characteristics
ꢁ.0
(.197ꢀ
0.8
0.3
(.012ꢀ
Mechanical Angle.................±60 ° ±±0 °
Torque (Operating)..........4.2 oz-in. max.
Stop Strength .................6.2 oz -in. min.
Terminals .......................Solderable pins
Marking...........................Manufacturer’s
trademark, resistance code
W x
T
2.ꢁ0 .ꢁ1
(.031ꢀ
(.098 .020ꢀ
TYP. 3 PLCS
4.ꢁ .ꢁ1
(.177 .020ꢀ
3306K
3306P
Standard Packaging....±00 pcs. per bag
Adjustment Tool..............................H-90
7.62 .76
MOUNTING
SURFACE
(.300 .030ꢀ
2
Aqueous cleaning not recommended.
3.ꢁ1
(.138ꢀ
2
2.ꢁ0 .ꢁ1
(.098 .020ꢀ
How To Order
2.ꢁ0 .ꢁ1
(.098 .020ꢀ
3306 W - 1 - 103
4.ꢁ .ꢁ1
(.177 .020ꢀ
3.0ꢁ .76
(.120 .030ꢀ
Model
Style
SUGGESTED PWB LAYOUT - STYLES K, P, W
Standard Product
Resistance Code
3306F
2.ꢁ0 .18
1.0 .10
DIA. 3 PLCS.
(.098 .007ꢀ
(.039 .004ꢀ
7.62 .76
(.300 .030ꢀ
Standard Resistance Table
MOUNTING
SURFACE
2.ꢁ0 .18
(.098 .007ꢀ
Resistance
(Ohms)
100
Resistance
Code
101
ꢁ.0 .18
3.ꢁ1
(.138ꢀ
(.197 .007ꢀ
2
200
201
3.0ꢁ .76
(.120 .030ꢀ
ꢁ.0 .ꢁ1
(.197 .020ꢀ
500
501
WIPER
2
1,000
102
2,000
202
CW
CCW
3
1
5,000
502
SUGGESTED PWB LAYOUT - STYLE F
10,000
20,000
25,000
50,000
100,000
±00,000
±20,000
200,000
1,000,000
103
CLOCKWISE
203
253
1.0 .10
DIA. 3 PLCS.
(.039 .004ꢀ
503
MM
(INCHESꢀ
ꢁ.0 .18
(.197 .007ꢀ
DIMENSIONS:
0.3
104
±04
TOLERANCES:
EXCEPT WHERE NOTED
±24
(.012ꢀ
204
2.ꢁ0 .18
(.098 .007ꢀ
102
*RoHS Directive 2002/9ꢁ/EC Jan. 27, 2003 including annex
and RoHS Recast 2011/6ꢁ/EU June 8, 2011.
ꢁ.0 .18
(.197 .007ꢀ
Popular distribution resistance values listed in
boldface.
“Trimpot” is a registered trademark of Bourns, Inc.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
REV. 04/14