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Pricelist: Retail Price (B2C) Pricelist
Pricelist: Retail Price (B2C) Pricelist
5K Preset Variable Resistor – Potentiometer (Pack of 2 )

5K Preset Variable Resistor – Potentiometer (Pack of 2 )

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ComponentSpecification
Resistance Value5K Ohms (502 marking)
Model TypeRM065 (Blue-White)
Power Rating100mW (0.1W)
Tolerance±20% to ±30%
Mounting TypeThrough-Hole (PCB Mount)
Adjustment TypeTop Adjustment (Screwdriver slot)
Price
₹ 12.71 ₹ 12.71
(Tax included)

Barcode: 225599

Product Description The 5K Ohm RM065 Variable Resistor is a compact, single-turn trimpot designed for board-level calibration and fine-tuning. These vertical-mount presets are widely used to set reference voltages, adjust sensor thresholds, or calibrate timing circuits in prototyping projects. Featuring a standard 3-pin configuration and an open-frame carbon film design, they offer a cost-effective solution for permanent "set-and-forget" adjustments.

Key Features * Standard RM065 Footprint: Specifically designed for easy PCB insertion with a 5mm pitch between pins.

  • 502 Coding: Clearly marked for rapid identification during assembly and maintenance.

  • Open Frame Design: Lightweight and compact, ideal for space-constrained electronics.


  • Stable Resistance Control: High-quality carbon film track provides smooth linear adjustment.

  • Durable Terminals: Tinned through-hole pins ensure reliable soldering on breadboards and PCBs.


Technical Details * Resistive Material: Carbon film element on a phenolic base for general-purpose applications.

  • Rotation Angle: Mechanical rotation of 200° ± 20° allows for a wide adjustment range.

  • Operating Voltage: Rated for a maximum working voltage of up to 50V DC.

  • Rotational Life: Designed for standard calibration cycles (approx. 20-50 cycles).

  • Environmental Stability: Reliable operation within a temperature range of -10°C to +70°C.

  • Dielectric Strength: Capable of withstanding 500V AC for one minute.

  • Insulation Resistance: Maintains >100MΩ at 100V DC to prevent leakage between pins.

  • Compact Dimensions: Standard 6mm diameter footprint with a total height of roughly 11mm including pins.

  • Wiper Design: Reliable metal wiper ensuring consistent contact with the resistive track.

  • Easy Calibration: Top-facing screwdriver slot allows for tuning even after the PCB is mounted in an enclosure.

  • Torque Specifications: Smooth operating torque (2-20 mN.m) facilitates precise manual control.


Prototyping and Engineering Tips from Robogears * 9V Battery Projects: Use this 5K preset as a sensitivity adjustment for LDR or Thermistor-based 9V relay triggers.

  • 18650 Cell Calibration: Ideal for setting the low-voltage cutoff threshold in 18650-powered DIY battery monitoring circuits.

  • IC Support: Works perfectly as a gain control resistor for LM358 or LM393 Op-Amp comparator circuits.

  • Noise Reduction: If using with an ADC pin on an Arduino, add a 0.1uF ceramic capacitor between the wiper (center pin) and Ground to filter out switching noise.

  • Breadboard Tip: The pins are slightly flat; use Dupont jumper wires or press firmly for a secure fit on standard solderless breadboards.

  • Related Products: Consider using Mini Screwdriver Sets for adjustment and Vertical PCB Mount Sockets if you need frequent replacement.

Package Includes * 2 x 5K Ohm RM065 Preset Variable Resistors (Trimpots).

Disclaimer The product image is for illustration purposes only. The color of the plastic housing (typically blue and white) may vary based on the manufacturing batch.