3224J-1-203E Datasheet, PDF (35/86 Pages) Bourns Electronic Solutions – 3006 - Trimpot® Trimming Potentiometer

AVATDIHLISRATOBRLUIEGBUHTION
Features
s Surface Mount 3mm Square
Single-Turn Cermet / Sealed
s Compatible with surface mount manufac-
turing processes
s Rotor stop for “in-circuit” adjustment
s 100 cycle rotational and seal life
s Patent #5043695 assembly for seal
integrity
s Plastic housing for RF applications
3313 - 3mm Trimming Potentiometer
Electrical Characteristics
Standard Resistance Range
........................10 ohms to 2 megohms
(see standard resistance table)
Resistance Tolerance .............±20% std.
End Resistance........1% or 3 ohms max.
(whichever is greater)
Contact Resistance Variation
........................................3% or 3 ohms
Adjustability
Voltage Divider............................±0.1%
Rheostat .....................................±0.2%
Resolution.....................................Infinite
Insulation Resistance ................500 vdc.
100 megohms min.
Dielectric Strength
Sea Level ..................................500 vac
70,000 Feet...............................350 vac
Adjustment Angle ...................220° nom.
Environmental Characteristics
Max. Soldering Exposure
...................................260°C/5 seconds
Power Rating (200 volts max.)
70°C .....................................0.125 watt
125°C ..........................................0 watt
Operating Temp. Range...-55°C to+125°C
Temperature Coefficient
......................≤100 ohms ±150ppm/°C;
>100 ohms ±100ppm/°C
Seal Test ........................85°C Fluorinert*
Humidity .......MIL-STD 202, Method 106
(no vibration) TRS ±3%;
IR 10 megohms
Vibration .........20G TRS ±1%; VRS ±1%
Shock ...........100G TRS ±1%; VRS ±1%
Load Life ...............................1000 hours
@ 70°C Rated Power;TRS ± 3%
Rotational Life .......100 cycles TRS ±3%
Thermal Shock ...........................5 cycles
TRS ±2%; VRS ±1%
Physical Characteristics
Mechanical Angle ...................250° nom.
Torque ................................50g-cm max.
Stop Strength....................200g-cm min.
Pushover Strength (“S” only)
...........1.6 Kilograms (3.5 lbs) minimum
Flammability ...........................U.L. 94V-0
Weight...........................Approx. 0.01 oz.
Marking ........................Resistance code
and date code
Wiper .......................Set at 50% nominal
Standard Packaging .....1000 pcs./7”reel
Adjustment Tool ..............................H-91
*”FLUORINERT” IS A REGISTERED TRADEMARK OF 3M CO.
3313J
2
3.20 ± .20
(.126 ± .008)
3.5 ± .20
(.138 ± .008)
3
1.3 ± .10
(.051 ± .004)
0.90 ± .15
(.035 ± .006)
2 PLCS
2.30 ± .20
(.091 ± .008)
ADJ. SLOT
.52
(.020)
WIDE
X
1.93
(.076)
LONG
1
X
.51
(.020)
DEEP
0.90 ± .15
(.035 ± .006)
0.65 ± 0.10 _{2 PLCS}
(.026 ± .004)
2.2 ± .20
(.087 ± .008)
0.15
(.006)
RECOMMENDED LAND PATTERN
1.60
(.063)
1.60
(.063)
0.60
(.024)
1.60
(.063) _1.10
( 043)
4.50
(.177)
0.65
(.026)
1.10
( 043)
TOLERANCES: ± 0.25 (.010) EXCEPT WHERE NOTED
DIMENSIONS ARE: ^METRIC
(INCHES)
How To Order
3313 J - 1 - 502 E
Model
Style
Standard or Modified
Product Indicator
-1 = Standard Product
Resistance Code
Embossed Tape
1000 pcs. / 7” Reel (Standard)
3313S
Position Rotor As Shown
Within ±11° Of Centerline
Of Terminal 2
3.02
(.119)
3
3.61 ± .20
(.142 ± .008)
ADJ. SLOT
.52 ± 0.03 _WIDE
(.020 ± .001)
X ^{1.93 ± 0.03} LONG
(.076 ± .001)
X ^{.51 ± 0.06} _DEEP
(.020 ± .002)
21
2.77
(.109)
3.71
(.146)
5.35
(.211)
0.15 ± 0.03
(.006 ± .001)
1.30
(.051)
0.71
(.028
±
±
0.0.2008)TYP
1.15
(.045)
TYP
2.39
(.094)
RECOMMENDED LAND PATTERN
(1.0.5672)3 ^PLCS
1.57
(.062)
2.62
(.103)
2.39
(.094)
1.12 _{2 PLCS}
(.044)
2 ^WIPER
CCW ₁
CLOCKWISE
3 CW
Specifications are subject to change without notice.
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