3319W-1-503 Bourns Inc., 3319W-1-503 Datasheet
3319W-1-503
Manufacturer Part Number
3319W-1-503
Description
TRIMPOT 50K OHM 9MM CARB ST
Manufacturer
Bourns Inc.
Series
3319 - Open Framer
Type
Trimmerr
Datasheet
1.3319P-1-103.pdf
(1 pages)
Specifications of 3319W-1-503
Number Of Turns
Single
Termination Style
PC Pin
Temperature Coefficient
±1000ppm/°C
Resistance (ohms)
50K
Power (watts)
0.2W, 1/5W
Tolerance
±25%
Adjustment Type
Side Adjustment
Resistive Material
Carbon
Mounting Type
Through Hole
Package / Case
Square - 0.354" L x 0.186" W x 0.433" H (9.00mm x 4.72mm x 11.00mm)
Resistance
50kohm
Power Rating
1/5W
Tolerance (+ Or -)
25%
Technology
Carbon Film
Mounting Style
Through Hole
Operating Temp Range
-25C to 100C
Failure Rate
Not Required
Shaft Diameter (mm)
3.4mm
Product Diameter (mm)
Not Requiredmm
Product Length (mm)
9mm
Product Height (mm)
12.5mm
Product Depth (mm)
7.22mm
Operating Temperature Range
- 25 C to + 100 C
Element Type
Carbon
Product
Trimmer Resistors - Single Turn
Taper
Linear
Voltage Rating
200 Volts
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Electrical Characteristics
Standard Resistance Range
Resistance Tolerance ........... ±25 % std.
End Resistance
Contact Resistance Variation
Resolution ................................... Infi nite
Adjustment Angle ................. 235 ° nom.
Environmental Characteristics
Power Rating (200 volts max.)
Temperature Range
Temperature Coeffi cient
Load Life
Physical Characteristics
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
Popular distribution resistance values listed in
boldface.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
“Trimpot” is a registered trademark of Bourns, Inc.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
REV. 08/10
70 °C ...................................... 0.2 watt
Standard Resistance Table
............................... 100 to 1 megohm
................. 2 % max. (≤2K = 30 ohms)
............................................ 3 % max.
............................... -25 °C to +100 °C
.................................... ±1000 ppm/°C
............ 1,000 hours 0.2 watt @ 70 °C
Resistance
1,000,000
100,000
200,000
500,000
(Ohms)
10,000
20,000
50,000
1,000
2,000
5,000
100
200
500
(see standard resistance table)
trademark, resistance code
(≥100K = +3/-10 % ΔTR)
(<100K = +3/-7 % ΔTR)
Resistance
Code
101
201
501
102
202
502
103
203
503
104
204
504
105
Features
■
■
■
■
■
■
TOLERANCES: ±
3319 - 9 mm Round Trimpot
SUGGESTED PWB LAYOUT
3319P-1 Top Adjust
Product Dimensions
(.453 ± .020)
9 mm Round / Single Turn / Carbon
Commercial / Open Frame
Top and side adjust
Cross slot adjustment design
Horizontal and vertical mounting styles
Dust resistant/splash resistant covers
PC board stand-offs and retention feature
11.5 ± .51
(.407 ± .020)
10.34 ± .51
(.047 ± .007)
(.250 ± .020)
DIA. 3 PLCS.
CCW
6.35 ± .51
1.2 ± .18
(.197 ± .007)
2
DIMENSIONS:
5.0 ± .18
1
(.197)
5.0
1
CLOCKWISE
2
(.010)
0.25
2
(INCHES)
EXCEPT WHERE NOTED
WIPER
(.098)
MM
3
2.5
X
X
(.197)
(.394 ± .007)
(.354 ± .020)
5.0
10.0 ± .18
ADJ.
CROSS SLOT
(.031 ± .006)
(.079 ± .006)
(.134 ± .006)
MOUNTING
SURFACE
.80 ± .15
9.0 ± .51
2.0 ± .15
3.4 ± .15
(.157)
(.098 ± .007)
4.0
2.5 ± .18
3
CW
WIDE
DEEP
LONG
®
■
■
Trimming Potentiometer
3319W-1 Side Adjust
Model
Pin Style
Rotor Style
SUGGESTED PWB LAYOUT
How To Order
RoHS compliant*
For trimmer applications/processing
guidelines,
P = Top Adjust
W = Side Adjust
-1 = Standard
Resistance Code
(.354 ± .020)
MOUNTING
SURFACE
9.0 ± .51
(.433 ± .020)
11.0 ± .51
(.047 ± .007)
DIA. 3 PLCS.
(.197 ± .007)
1.20 ± .18
2
5.0 ± .18
(.197)
click here
5.0
1
2
(.098)
2.50
(.186)
4.72
3319 W - 1 - 103
(.315 ± .020)
(.098)
(.098 ± .007)
3
2.5
8.0 ± .51
2.5 ± .18
X
X
(.098 ± .007)
(.492 ± .020)
(.157)
ADJ.
CROSS SLOT
(.031 ± .006)
(.079 ± .006)
(.134 ± .006)
12.5 ± .51
4.0
2.5 ± .18
.80 ± .15
2.0 ± .15
3.4 ± .15
WIDE
LONG
DEEP
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