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3224W-1-503E.

Description
RESISTOR, TRIMMER, CERMET, 1 TURN(S), 0.2 W, 2000 ohm
CategoryPassive components   
File Size269KB,3 Pages
ManufacturerBourns
Websitehttp://www.bourns.com
Download Datasheet Parametric View All

3224W-1-503E. Overview

RESISTOR, TRIMMER, CERMET, 1 TURN(S), 0.2 W, 2000 ohm

3224W-1-503E. Parametric

Parameter NameAttribute value
Maximum operating temperature100 Cel
Minimum operating temperature-40 Cel
Number of terminals3
Processing package description4 MM, RECTANGULAR, 3 PINS, ROHS COMPLIANT
Lead-freeYes
EU RoHS regulationsYes
stateACTIVE
packaging shapeRECTANGULAR PACKAGE
Terminal shapeWRAPAROUND
terminal coatingNOT SPECIFIED
Installation featuresSURFACE MOUNT
Rated temperature70 Cel
Manufacturer Series3364
deviation25 %
resistance2000 ohm
Resistor typeTRIMMER
ResistivityLINEAR
Rated power P0.2000 W
Control valve typeSCREW
Number of turns1
control valve directionVERTICAL
Resistor element materialCERMET
PL
IA
NT
Features
Surface Mount 4 mm Square / Multiturn
4mm design meets EIA/EIAJ/IPC/VECI SMD
M
100
3224W
811 C
Cermet / Industrial / Sealed
Halogen free** with date code 114
Sealed to withstand board wash
processing
Pick and place centering design, with flush
adjustment
standard trimmer footprint
Low CRV - 1 %
RoHS compliant* - see
processing
information
on RoHS compliant surface
mount trimmers
For trimmer applications/processing
guidelines,
click here
*R
oH
S
CO
3224 - 4 mm SMD Trimpot
®
Trimming Potentiometer
Electrical Characteristics
Standard Resistance Range
.......................................... 10 to 2 megohm
(see standard resistance table)
Resistance Tolerance ....................±10 % std.
Absolute Min. Resistance .....1 % or 2.0 ohms
(whichever is greater)
Contact Resistance Variation
....................................1 % or 3 ohms max.
Resolution ..........................
Insulation Resistance ........................500 vdc.
100 megohms min.
Dielectric Strength
Sea Level ....................... 600 vac (1 minute)
Adjustment Angle ..................... 12 turns nom.
Product Dimensions
1.5
DIA.
(.060)
1.2
(.047)
2
1
4.8
(.190)
1.5
DIA.
(.060)
1.2
(.047)
2
1
4.8
(.190)
2.6
(.102)
2.4
(.095)
Environmental Characteristics
Power Rating (300 volts max.)
85 °C .............................................0.25 watt
150 °C ................................................0 watt
Temperature Range ............-65 °C to +150 °C
............±100 ppm/°C
Seal Test .......... 85 °C Fluorinert†/60 seconds
Humidity ................MIL-STD 202 Method 106
TRS ±2 %; IR 10 megohms
Vibration .............. 20 G TRS±1 %; VRS ±1 %
Shock ................ 100 G TRS ±1 %; VRS±1 %
Load Life.... @ 85 °C rated power 1,000 hours
TRS .......3 ohms or 3 % (whichever is greater)
Rotational Cycling ......................... 200 cycles
TRS .......3 ohms or 3 % (whichever is greater)
Thermal Shock .................................. 5 cycles
TRS±2 %; VRS±1 %
Moisture Sensitivity Level ......................... N/A
........................................ 2
ADJUSTMENT SLOT
0.6
WIDE
(.022)
0.5
DEEP
X
(.020)
5.0
(.195)
4.6
(.180)
3
2.3
(.090)
2.7
(.108)
2.4
(.095)
3
6.0
(.236)
4.6
(.180)
2.3
(.090)
3.71
(.146)
0.2
(.007)
0.8
(.032)
1.0
(.039)
2 PLCS.
ADJUSTMENT SLOT
0.6
WIDE
(.022)
0.5
DEEP
X
(.020)
0.13
(.005)
3.9
(.152)
2.0
3 PLCS
(.079)
4.0
(.157)
1.14
(.045)
1.3
3 PLCS.
(.050)
0.5
TYP.
(.020)
5.2
(.205)
2.0
(.079)
1.3 2 PLCS.
(.050)
2.3
(.090)
1.3
(.050)
0.5
(.020)
0.9
(.034)
2 PLCS.
0.2
(.007)
2.0
(.079)
1.3
2.3
(.050) (.090)
2 PLCS.
1.3
(.050)
0.5
(.020)
0.9
(.034)
2 PLCS.
0.2
(.007)
3.9
(.155)
1
2.5
(.100)
3.5
(.139)
5.1
(.200)
1.3
(.050)
0.8
2 PLCS
(.032)
1
3.5
(.139)
5.1
(.200)
2.5
(.100)
Physical Characteristics
Mechanical Stop ...........................Wiper idles
Torque..................................... 180 g-cm max.
Weight ........................Approximately 0.01 oz.
Marking......................... Manufacturer’s code,
resistance code and date code
Solderability ....................... Per MIL-STD-202,
Method 208
Wiper ........................50 % (Actual TR) ±10 %
Flammability .......................................UL94V0
Pushover Strength
J, G ..................................................4.4 lbs.
W, X ......................................................1 lb.
Adjustment Tool...................................... H-91
1.2
(.047)
2
2.6
(.103)
1.5
(.060)
DIA.
4.8
(.190)
1.3
(.050)
2
1.2
(.047)
ADJUSTMENT SLOT
0.6
WIDE
(.022)
0.5 DEEP
X
(.020)
1.0
3 PLCS.
(.040)
5.3
(.208)
4.8
(.190)
3
ADJUSTMENT SLOT
0.6
WIDE
(.022)
0.5 DEEP
X
(.020)
1.0
3 PLCS.
(.040)
5.3
(.208)
0.7
(.028)
3.9
(.155)
5.7
(.225)
0.8
(.032)
0.2
(.007)
0.2
(.007)
1.3
2 PLCS.
(.050)
2.0
(.079)
2.9
(.114)
1.3
2 PLCS.
(.050)
5.1
(.200)
2.0
(.079)
DIMENSIONS:
TOLERANCES: ±
0.25
(.010)
MM
(INCHES)
EXCEPT WHERE NOTED
1.6
(.061)
3 PLCS.
2.5
(.100)
0.8
2 PLCS.
(.032)
2.5
(.100)
1.9
TYP.
(.075)
0.8
2 PLCS.
(.032)
DIMENSIONS:
2
CCW
WIPER
MM
(INCHES)
1
CLOCKWISE
3
CW
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns follows the prevailing definition of “halogen free” in the industry. Bourns considers a product to be “halo-
gen free” if (a) the Bromine (Br ) content is 900 ppm or less; (b) the Chlorine ( Cl ) content is 900 ppm or less;
and (c) the total Bromine (Br) and Chlorine ( Cl ) content is 1500 ppm or less.
†“Fluorinert” is a registered trademark of 3M Co.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of
this document, and at
www.bourns.com/docs/legal/disclaimer.pdf.
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