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3269W-11-204LF

Description
RES,TAPPED,CERMET,200K OHMS,300WVDC,10% +/-TOL,-100,100PPM TC,2517 CASE
CategoryPassive components    The resistor   
File Size133KB,2 Pages
ManufacturerBourns
Websitehttp://www.bourns.com
Environmental Compliance
Download Datasheet Parametric View All

3269W-11-204LF Overview

RES,TAPPED,CERMET,200K OHMS,300WVDC,10% +/-TOL,-100,100PPM TC,2517 CASE

3269W-11-204LF Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionSMT, 2517
Reach Compliance Codenot_compliant
ECCN codeEAR99
structureTrimmer Pot
JESD-609 codee3
Manufacturer's serial number3269SERIES
Maximum operating temperature150 °C
Minimum operating temperature-65 °C
Package height7.44 mm
Package length6.35 mm
Package formSMT
Package width4.32 mm
method of packingTube
Rated power dissipation(P)0.25 W
resistance200000 Ω
Resistor typeTRIMMER
rotation angle4320 deg
series3269 SERIES
size code2517
technologyCERMET
Temperature Coefficient-100,100 ppm/°C
Terminal surfaceMatte Tin (Sn)
Tolerance10%
Operating Voltage300 V
Base Number Matches1
*R
oH
VE S CO
AV R M
AI SIO PL
LA N IA
BL S NT
E
Features
Stable,
infinite resolution cermet element
Vertical and horizontal adjust styles
Optional packaging on embossed tape
Compatible with surface mount
manufacturing processes
RoHS compliant* - see
processing
information
on lead free surface mount
trimmers
3269 - 1/4 ” Square SMD Trimming Potentiometer
Electrical Characteristics
Standard Resistance Range
..........................10 ohms to 1 megohm
(see standard resistance table)
Resistance Tolerance ............±10 % std.
(closer tolerance available)
Absolute Minimum Resistance
..............................1 % or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
...........................3.0 % or 3 ohms max.
(whichever is greater)
Adjustability
Voltage.....................................±0.02 %
Resistance ...............................±0.05 %
Resolution.....................................Infinite
Insulation Resistance ................500 vdc.
1,000 megohms min.
Dielectric Strength
Sea Level ..................................600 vac
80,000 Feet...............................250 vac
Effective Travel..................12 turns nom.
Environmental Characteristics
Power Rating (300 volts max.)
85 °C ......................................0.25 watt
150 °C .........................................0 watt
Temperature Range ....-65 °C to +150 °C
Temperature Coefficient ....±100 ppm/°C
Seal Test........................85 °C Fluorinert
Humidity........MIL-STD-202 Method 106
(2 %
∆TR;
IR 100 Megohms)
Vibration.........30 G (1 %
∆TR;
1 %
∆VR)
Shock...........100 G (1 %
∆TR;
1 %
∆VR)
Load Life..1,000 hours 0.25 watt @ 85 °C
(3 %
∆TR;
3 % or 3 ohms
whichever is greater, CRV)
Rotational Life ........................200 cycles
(2 %
∆TR;
3 % or 3 ohms,
whichever is greater, CRV)
Physical Characteristics
Torque .............................3.0 oz-in. max.
Mechanical Stops..................Wiper idles
Terminals ........................Solderable pins
Weight ......................................0.015 oz.
Marking ...........................Manufacturer’s
trademark, resistance code,
wiring diagram, date code,
manufacturer’s model
number and style
Standard Packaging .....50 pcs. per tube
Adjustment Tool ..............................H-90
Wiper................50 % (Actual TR) ±10 %
3269P
Common Dimensions
ADJ. SLOT 1.78 DIA. X .51 WIDE X .51 DEEP
(.020)
(.020)
(.070)
1.02
(.040)
6.35
±
.51
(.250
±
.020)
2
CCW
WIPER
1
CLOCKWISE
3
CW
1.02
(.040)
TYP
3 PLCS.
TOLERANCES: ± 0.25 (.010) EXCEPT WHERE NOTED
DIMENSIONS ARE:
MM
(INCHES)
5.21
(.205)
1
1.52
±
.38
(.060
±
.015)
2
3
2.54
(.100) TYP. 3 PLCS.
2.54
(.100)
2.54
(.100)
How To Order
3269 X - 1 - 103 G LF
Model
Style
Standard or Modified
Product Indicator
.46
±
.03
(.018
±
.001)
DIA. TYP.
3269W
.43
±
.05
(.017
±
.002)
DIA. TYP.
1.52
±
.38
(.060
±
.015)
2
1.02
(.040)
6.35
±
.51
SQ.
(.250
±
.020)
1.02
(.040)
7.44
(.293)
3
1
For P pin style:
-1 = Terminals #1 & #3 away from
sprocket holes
-2 = Terminals #1 & #3 toward
sprocket holes
For W & X pin styles:
-1 = Terminals #1 & #3 toward
sprocket holes
-2 = Terminals #1 & #3 away from
sprocket holes
1.02
(.040)
TYP
4.32
(.170)
For P, W & X pin styles:
-11 = ±5 % TR
Resistance Code
Embossed Tape Designator
G = Embossed Tape
“P” Style - 750 pcs./13 ˝ reel
“W, X” Style - 500 pcs./13 ˝ reel
2.54
(.100)
3269X
1.02
(.040)
2.54
(.100)
2.29 TYP.
(.09) 3 PLCS.
1.52
±
.38
(.060
±
.015)
1.02
(.040)
7.44
(.293)
Terminations
LF = 100 % Tin-plated (RoHS compliant)
Blank = 90 % Tin / 10 % Lead-plated
(Standard)
Standard Resistance Table
Resistance
(Ohms)
10
20
50
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
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
2.29
(.090)
TYP.
3 PLCS.
3
RECOMMENDED PCB
LAYOUT - "P"
2
1
RECOMMENDED PCB
LAYOUT - "W" & "X"
1.19
TYP.
(.047)
9.70
(.382)
2.54
(.100)
2.54
(.100)
7.62
(.300)
2.79
(.110)
TYP.
Popular distribution resistance values listed in
boldface. Special resistances available.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
1.19
†“Fluorinert” is a registered trademark of 3M Co.
TYP.
(.047)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
3.30
(.130)
TYP.
2.54
(.100)
2.54
(.100)
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