RKT-3361 Datasheet, PDF (1/1 Pages) Kingtronics International Company – RKT-3361 1/4 Square SMD Trimming Potentiometer

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RKT-3361
1/4” Square SMD Trimming Potentiometer
 Single Turn/ Cermet/ Industrial/ Sealed
 Miniature Package
 Rotor designed for automatic machine adjust interface
 Withstands harsh environments and immersion cleaning processes
 Compatible with surface mount manufacturing processes
Electrical Characteristics
Standard Resistance Range
10Ω - 2MΩ
(see standard resistance table)
Resistance Tolerance
Absolute Minimum Resistance
±10% std (tighter tolerance available)
1% or 2 ohms (whichever is greater)
Contact Resistance Variation
Adjustability
3% or 3 ohms max (whichever is greater)
Voltage
±0.05%
Resistance
Resolution
±0.15%
infinite
Insulation Resistance
500vdc 1,000 megohms min
Dielectric Strength
Sea Level
900 vac
80,000 Feet
Adjustment Angle
350 vac
240 nom
Environmental Characteristics
Maximum Soldering Exposure
(Temp/Time)
Power Rating (300 volts max)
Temperature Range
Seal Test
Humidity
Vibration
Shock
Load Life
Rotational Life
+245℃ / 10 seconds.
70℃ -0.5 watt & 125℃ -0 watt
-55℃ to +125℃
85℃ Fluorinert
MIL-STD-202 Method 103 96 hours
(2% TR; 10 Megohms IR)
30 G (1% TR; 1% VR)
100 G (1% TR; 1% VR)
1000 hours 0.5 watt @70℃
(3% TR; 3% or 3 ohms.
whichever is greater CRV)
200 cycles (4% TR; 3% or 3 ohms.
whichever is greater CRV)
Common Dimensions
RKT-3361P
RKT-3361S
Physical Characteristics
Mechanical Angle
Torque
Stop Strength
Terminals
Weight
Marking
Wiper
Flammability
Standard Packaging
Adjustment Tool
270 ohm
3.0oz-in. max
7.0oz-in. max
Solderable pins
0.02 oz
Resistance Code, Terminal numbers,
manufacturers model number style and date
code
50% (Actual TR) ±10%
UL 94V-0
1,000 per reel
H-90
Recommended Land Pattren
Recommended Land Pattern
DIMENSIONS ARE: MM
(INCHES)
Note: Specification are subject to change without notice.
TOLERANCES: ±0.25 (0.010) ESCEPT WHERE NOTED
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