3309P-2-201 Bourns Inc., 3309P-2-201 Datasheet
3309P-2-201
Manufacturer Part Number
3309P-2-201
Description
Trimmer Resistors - Single Turn 9MM RND 200OHMS 25% 0.5WATTS
Manufacturer
Bourns Inc.
Series
3309Pr
Datasheet
1.3309P-2-203.pdf
(2 pages)
Specifications of 3309P-2-201
Resistance
200 Ohms
Tolerance
25 %
Power Rating
0.5 Watt (1/2 Watt)
Operating Temperature Range
- 25 C to + 100 C
Element Type
Cermet
Dimensions
9 mm W x 11 mm L
Product
Trimmer Resistors - Single Turn
Temperature Coefficient
+/- 250 PPM / C
Termination Style
SMD/SMT
Voltage Rating
250 Volts
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Electrical Characteristics
Standard Resistance Range
Resistance Tolerance ........... ±25 % std.
Absolute Minimum Resistance
Contact Resistance Variation .. 3 % max.
Resolution ................. Essentially infi nite
Adjustment Angle ................. 235 ° nom.
Environmental Characteristics
Power Rating (250 volts max.)
Temperature Range ... -25 °C to +100 °C
Temperature Coeffi cient ... ±250 ppm/°C
Load Life ................1,000 hours 0.5 watt
Physical Characteristics
Mechanical Angle ..................260 °±10 °
Torque (Operating) ............. 5 oz-in. max.
Stop Strength ............... 11.0 oz -in. min.
Terminals .......................Solderable pins
Marking ........................... Manufacturer’s
Standard Packaging ....200 pcs. per bag
Adjustment Tool ..............................H-90
Aqueous cleaning not recommended
Model
Style
Rotor Style
Resistance Code
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Customers should verify actual device performance in their specifi c applications
Specifi cations are subject to change without notice.
How To Order
70 °C ...................................... 0.5 watt
-1 = Standard
-2 = Cross Slot/Single Slot Rear Adjust
-3 = 2 mm Hex Thru Hole
....................100 ohms to 2 megohms
................. 2 % max. ( 2K = 30 ohms)
(see standard resistance table)
trademark, resistance code
@ 70 °C (5 % TR)
3309 W - 2 - 103
Features
■
■
■
■
■
Top/Bottom Adjust
Common Dimensions
3309P
3309 - 9 mm Round Trimming Potentiometer
3309P-1 Top Adjust
3309P-2 Both Sides Adjust/Cross Slot
(.228 ± .020)
(.250 ± .020)
6.35 ± .51
5.8 ± .51
Product Dimensions
9 mm Round / Single-Turn / Cermet
Industrial / Open Frame
Both sides adjust
Cross slot and hexagon adjustment
designs
Horizontal and vertical mounting styles
Dust resistant/splash resistant covers
(.453 ± .020)
CCW
11.5 ± .51
(.407 ± .020)
(.407 ± .020)
10.34 ± .51
10.34 ± .51
(.090 ± .020)
1
2.29 ± .51
2
2
(.197)
5.0
1
CLOCKWISE
2
2
WIPER
(.098)
(.354 ± .020)
3
2.5
X
X
(.197)
9.0 ± .51
5.0
ADJ.
CROSS SLOT
(.031 ± .006)
(.134 ± .006)
(.079 ± .006)
MOUNTING
SURFACE
MOUNTING
SURFACE
.80 ± .15
(.047)
3.4 ± .15
2.0 ± .15
(.157)
(.157)
1.2
4.0
4.0
3
CW
WIDE
LONG
DEEP
■
■
TOLERANCES: ±
3309P-3 Both Sides Adjust Hex
(.228 ± .020)
SUGGESTED PWB LAYOUT - 3309P
DIA. -2, -3 ONLY
PC board stand-offs and retention feature
RoHS compliant*
5.80 ± .51
(.047 ± .007)
DIA. 3 PLCS.
1.2 ± .18
(.157)
(.407 ± .020)
10.34 ± .51
(.453 ± .020)
4.0
(.197 ± .007)
Models 3309-2 & 3309-3 are currently
11.5 ± .51
5.0 ± .18
available, although not recommended
DIMENSIONS:
for new designs. Model 3309-1 is
2
HEX THRU HOLE
preferred.
(.197)
5.0
1
(.010)
0.25
2
(INCHES)
(.079)
EXCEPT WHERE NOTED
2.0
(.394 ± .007)
MM
(.098 ± .007)
10.0 ± .18
(.098)
2.5 ± .18
2.5
3
(.354 ± .020)
MOUNTING
SURFACE
ACROSS FLATS
(.197)
9.0 ± .51
5.0
(.157)
4.0
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3309P-2-201 Summary of contents
Page 1
... HEX THRU HOLE ACROSS FLATS (.079) SUGGESTED PWB LAYOUT - 3309P 1.2 ± .18 (.047 ± .007) 10.0 ± .18 DIA. 3 PLCS. (.394 ± .007) 4.0 (.157) 2.5 ± .18 DIA. -2, -3 ONLY (.098 ± .007) 5.0 ± ...
Page 2
Round Trimming Potentiometer Product Dimensions Side Adjust Common Dimensions ADJ. 3309W CROSS SLOT .80 ± .15 WIDE (.031 ± .006) 3.4 ± .15 X LONG (.134 ± .006) 9.0 ± .51 2.0 ± .15 (.354 ± ...