3329 Trimmer Potentiometers, Potentiometers,Trimmer Potentiometer, Ceme...e Slide Carbon Potentiometer, Channel-Preselection Carbon Potentiometer

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3329 Round Single-Turn Trimmer Potentiometers

Vatronics makes 3329H, 3329P, 3329S Series.

Electrical Characteristics Range

of resistance 10

Ω—2MΩ•

Resistance tolerance ±10%

Terminal•resistance 1%R or

≤2Ω Contact resistance variation CRV≤3%R or 3Ω

Insulation•resistance Re

≥1GΩWithstand voltage 500Vdc•

Vatronics Effective electrical travel>70% of total mechanical travel

Environmental Characteristics Rated power 0.5W(70•)

Temperature range -55•—•+125• TCR ±100ppm/••

Temperature variation -55•,30min,+125•,30min 3•cycles

∆R≤3%R Collision

390m/s²•4000 cycles

∆R≤3%R Vibration 10—500HZ,0.75mm,6h ∆R≤3%R•

Climate category

∆R≤3%R•Re≥100MΩ

Endurance at 70• 0.5W•1000h

∆R≤3%R Mechanical endurance 100 cycles ∆R≤3%R

Steady damp—heat

∆R≤3%R•Re≥100MΩ

Physical Characteristics Total mechanical travel

≥260° Starting torque ≤20•mN.m

Mark Resistance code, resistance tolerance (±10% no indication), lot No. Standard package 50pcs/tube

Vatronics 3329H DRAWING

Vatronics Technologies Limited

http://www.vatronics.com sales@vatronics.com

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