23AR10KLFTR_11 Datasheet, PDF (1/3 Pages) Bi technologies – Cermet Trimming Potentiometer

Model 23
4mm Square
Sealed Single Turn
Surface Mount
Cermet Trimming Potentiometer
ELECTRICAL
Standard Resistance Range
Standard Resistance Tolerance
Input Voltage
Power Rating
End Resistance
Actual Electrical Travel
Dielectric Strength
Insulation Resistance
Resolution
Contact Resistance Variation
100 Ohms to 2 Megohms
±20%
200 Vdc Max. or rms not to exceed power rating
0.25 Watts at 70°C derating to 0 at 125°C
1% or 3 Ohms Max., whichever is greater
200° nominal
500 Vrms
100 Megohms Min.
Essentially infinite
2% or 3 Ohms Max., whichever is greater
ENVIRONMENTAL
Seal
Temperature Coefficient
Operating Temperature Range
Thermal Shock
Moisture Resistance
Shock
Vibration
High Temperature Exposure
Rotational Life
Load Life
Resistance to Solder Heat
85°C Fluorinert® (No Leaks)
±100 ppm/°C (<200 Ohms or >1Meg = ±250 ppm/°C)
–55°C to +125°C
Five cycles –55°C to +125°C (2% ∆RT, 2% ∆VR)
Ten 24 hour cycles (3% ∆RT)
6 ms sawtooth, 100 G’s (1% ∆RT, 1% ∆VR)
20 G’s, 10 to 2,000 Hz (1% ∆RT, 1% ∆VR)
250 hours at 125°C (2% ∆RT, 2% ∆VR)
100 cycles (5% ∆RT)
1,000 hours at 70°C & 0.25 Watts (3% ∆RT, 1% ∆VR)
260°C for 10 sec. (1% ∆RT)
MECHANICAL
Mechanical Stops
Stop Strength
Torque
Weight
Specifications subject to change without notice.
Fluorinert® is a registered trademark of 3M Company.
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: [phone] Website: www.bitechnologies.com
January 27, 2011
Model 23 page 1 of 3
Solid
4 oz.-in. Min. (300 g-cm)
2 oz.-in. Max. (150 g-cm)
0.005 oz. nominal (0.14 grams)