23AR10KLFTR BITECH | Alldatasheet

Document overview

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Technical content

1-9 Model 23A, B, S ELECTRICAL Standard Resistance Range, Ohms 10 to 2Meg Standard Resistance Tolerance ±20% Input Voltage, Maximum 200 Vdc or rms not to exceed power rating Power Rating, Watts 0.25 at 70°C derating to 0 at 125°C End Resistance, Maximum 1% or 3 Ohms, whichever is greater Actual Electrical Travel, Nominal 210° Dielectric Strength 500 Vrms Insulation Resistance, Minimum 100 Megohms Resolution Essentially infinite Contact Resistance Variation, Maximum 1% or 3 Ohms, whichever is greater ENVIRONMENTAL Seal 85°C Fluorinert® (No Leaks) Temperature Coefficient, Maximum ±100ppm/°C (<200 Ohms, >1Meg = ±250ppm/°C) Operating Temperature Range –55°C to +125°C Thermal Shock 5 cycles, –55°C to +125°C (2% ∆RT, 2% ∆VR) Moisture Resistance Ten 24 hour cycles (3% ∆RT) Shock, 6ms Sawtooth 100G’s (1% ∆RT, 1% ∆VR) Vibration 20G’s, 10 to 2,000 Hz (1% ∆RT, 1% ∆VR) High Temperature Exposure 250 hours at 125°C (2% ∆RT, 2% ∆VR) Rotational Life 100 cycles (5% ∆RT) Load Life at 0.25 Watts 1,000 hours at 70°C (3% ∆RT, 1% ∆VR) Resistance to Solder Heat 260°C for 10 sec. (1% ∆RT) MECHANICAL Mechanical Stops Solid Stop Strength, Minimum 4 oz.-in. (300 gr-cm) Torque, Maximum 2 oz.-in. (150 gr-cm) Weight, Nominal .005 oz. (0.14 grams) MODEL 23A, B, S 4mm Square Sealed Single Turn Surface Mount Cermet Trimming Potentiometer Fluorinert® is a registered trademark of 3M Company. Specifications subject to change without notice.

1-10 Model 23A, B, S TOP ADJUSTMENT (Inch/mm)

1-11 Model 23A, B, S MODEL 23S (CROSS SLOT) & 23Z (STRAIGHT SLOT) 23Z 23S SIDE ADJUSTMENT (Inch/mm) RECOMMENDED PCB LAYOUT (Inch/mm)

1-12 Model 23A, B, S

23 A R 10K LF TR

Packaging: TR = Tape & Reel RoHS Compliant Product Code - Optional

ORDERING INFORMATION

Standard: Embossed Tape All units oriented with #2 (slider) terminal adjacent to sprocket holes. Pin Style A,B S Tape Width = 12 mm 12 mm Sprocket = 4 mm Pitch 4 mm Pitch Capacity = 500 Units 200 Units Reel Diameter = 7” (178 mm) 7” (178 mm) CIRCUIT DIAGRAM (1) (2) (3) CW NOTES mm INCHEnglish equivalents are based on 1 inch = 25.4mm and are provided for general information only. Tolerances unless otherwise specified: Linear = ± 0.3 mm (.01 inches) 10 100 1K 10K 100K 1Meg 20 200 2K 20K 200K 2Meg 50 500 5K 50K 500K STANDARD RESISTANCE VALUES, OHMS