RKT-3299 SQUARE TRIMMER POTENTIOMETER Common Dimensions Electrical Characteristics Standard Resistance Range Resistance Tolerance Absolute Minimum Resistance Contact Resistance Variation Voltage Resistance Resolution Insulation Resistance Sea Level 70000 Feel Effective Travel 10 to 2 meg ohms (see standard resistance table) ±10% std. (tighter tolerance available) ≤10Ω(100Ω≤R≤1K) ≤1%R(R＞1K) 1.0% or 3 ohms max. (Whichever is greater) ±0.01% ±0.05% Infinite 220 VDC 900 VAC. 350 VAC. 25 turns nom. How to Order RKT-3299P RKT-3299 – W – 1 103 – LF Model Style Standard or Modified P roduct Indicator -1=Standard Product Resistance Code Terminations LF=100% Tin-plated (RoHS compliant) Blank=90% Tin/10% Lead-plated(Standard) Consult factory for other available options Environmental Characteristics Power Rating (300 volts max.) 70℃ 125℃ Temperature Range Temperature Coefficient Seal Test Humidity Vibration Shock Load Life Rotational Life BOTTOM VIEW 0.5 watt 0 watt -55℃ to +125℃ ±200 or ±100 ppm/℃ 85℃ Fluorinert Method 103 96 hours(2% △TR;10 Meg ohms IR 20G(1% △TR;1% △VR) 100G(1% △TR;1% △VR) 10000 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) DIMENSLONSARE: 3.0 oz-in. max Wiper idles Solderable pins 0.035 oz. Manufacturer’s trademark, resistance code, wiring diagram, date code, manufacturer’s model number and style 50%(Actual TR) ±10% 50 pcs. per tube Marking Wiper Standard Packaging Adjustment Tool H-90 MM (INCHES) Resistance Table Resistance (Ohms) BOTTOM VIEW MIN. RKT-3299X Physical Characteristics Torque Mechanical Stops Ternubaks Weight Tolerance:±0.25(.010)Except Where Noted RKT-3299W BOTTOM VIEW RKT-3299Y BOTTOM VIEW RKT-3299Z 10 20 50 100 200 500 1000 2000 5000 10000 20000 25000 50000 100000 200000 250000 500000 1000000 2000000 Resistance Code 100 200 500 101 201 501 102 202 502 103 203 253 503 104 204 254 504 105 205 Popular distribution resistance values listed in boldface. Special resistances available. BOTTOM VIEW Note: Specification are subject to change without notice. Kingtronics® International Company Tel: (852) 8106 7033 Fax: (852) 8106 7099 Website: www.kingtronics.com Email: [email protected]