25PR10KLF BITECH | Alldatasheet

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Technical content

Seal 85°C Fluorinert® (No Leaks) Temperature Coefficient, Maximum ±100ppm/°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 200 cycles (2 Ohms +3% ∆RT) Load Life at 0.5 Watts 1,000 hours at 70°C (3% ∆RT, 3% ∆VR) Resistance to Solder Heat 350°C for 3 sec. (1% ∆RT) ELECTRICAL Standard Resistance Range, Ohms 10 to 2Meg Standard Resistance Tolerance ±10% Input Voltage, Maximum 250 Vdc or rms not to exceed power rating Power Rating, Watts 0.5 at 70°C derating to 0 at 125°C End Resistance, Maximum 1% or 2 Ohm, whichever is greater Actual Electrical Travel, Nominal 210° Dielectric Strength 900Vrms Insulation Resistance, Minimum 1,000 Megohms Resolution Essentially infinite Contact Resistance Variation, Maximum 1% or 3 Ohm, whichever is greater MECHANICAL Mechanical Stops Solid Stop Strength, Minimum 6 oz.-in. (500 gr-cm) Torque, Maximum 3 oz.-in. (200 gr-cm) Weight, Nominal .01 oz. (0.3 grams) MODEL 25 1/4” Square Single Turn Cermet Trimming Potentiometer Fluorinert® is a registered trademark of 3M Company. Specifications subject to change without notice. ENVIRONMENTAL

TOP ADJUSTMENT (Inch/mm) 10 100 1K 10K 100K 1Meg 20 200 2K 20K 200K 2Meg 50 500 5K 50K 500K STANDARD RESISTANCE VALUES, OHMS

SIDE ADJUSTMENT (Inch/mm)

25 P R 10K LF

Pin Style RoHS Compliant Product Code - Optional Resistance Value Resistance Prefix

25 U R 10K LF XX

Pin Style Packaging Option (25U & 25V) AP = Ammo Pack TR = Tape & Reel RoHS Compliant Product Code - Optional Model 251-20 PACKAGING

ORDERING INFORMATION

Standard: Tubes, all styles, 50 units/tube All units oriented with #1 pin to same side. Option : Tape & Reel, Ammo Pack (Available only for 25U and 25V) All units oriented with #3 pin towards direction of feed. Seat Plane to Centerline of Sprocket Hole = .71” (18 mm) Tape Width = 18 mm Sprocket = Single Hole .50” spacing Capacity = 750 Units U style, 1000 V style Reel Diameter = 14” (363 mm) Ammo Tape Fold = 12” (50mm x 340mm x 350mm) 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 in.)