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Metal glaze resistive element ceramic trimmer potentiometer JIERR JER625VC-204 with 100 to 2 mega ohm range

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Metal glaze resistive element ceramic trimmer potentiometer JIERR JER625VC-204 with 100 to 2 mega ohm range

Voltage Rating : 30V

Tolerance : ±20%

Power(Watts) : 250mW

Resistance : 200kΩ

Description : ±20% 250mW 200kΩ Through Hole Trimmer Potentiometers RoHS

Mfr. Part # : JER625VC-204

Model Number : JER625VC-204

Package : Through Hole

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Product Overview

The JER625VC series ceramic trimmer potentiometer is a compact, high-stability, and high-precision electronic component. Designed with a metal glaze resistive element, it offers a wide resistance range and a rated power of 0.25W. This series is ideal for applications requiring precise resistance adjustments in a small form factor, featuring a linear resistance change characteristic.

Product Attributes

Brand: JER
Series: JER625VC
Type: Ceramic Trimmer Potentiometer
Resistive Element Material: Metal Glaze
Resistance Change Characteristic: B (Linear)
Packaging: 500 pcs/bag
Standards: Meets JIS standards.

Technical Specifications

Parameter	Specification
Rated Power	0.25W
Nominal Resistance Range	100 - 2M
Nominal Resistance Tolerance	20%
Maximum Operating Voltage	30VAC
Rotational Noise	100mV
Zero Position Resistance (R 1K)	r01, r03 10
Zero Position Resistance (R > 1K)	r01, r03 < 1%R
Total Mechanical Travel	270 10
Effective Travel	240 10
Rotational Torque	3mNm ~ 30mNm
Detent Strength	50mNm
Operating Temperature Range	-30 to +85
Rotary Life (No Load)	Resistance change within 10% after 502 cycles
Temperature Coefficient	250 PPM/ (within)
Soldering Heat Resistance	Resistance change within 2% after 1 hour at room temperature
Soldering Condition (Temperature)	260 10
Soldering Condition (Time)	Within 3 seconds (total time)

Important Usage Notes

Ensure flux is thoroughly dried before soldering to prevent quality degradation. Pay attention to the amount of flux applied.
Do not immerse the semi-adjustable resistors in solvents. Contact us if cleaning is necessary.
Avoid applying excessive force to terminals, center terminals, or wiper elements after insertion into PCBs and assembly, as deformation can lead to poor contact. Exercise particular caution with open-type units.
Store away from high/low temperatures, high humidity, and corrosive gases. Special attention is required for long-term storage.
Be mindful of stacking pressure on the products during storage.
Implement a first-in, first-out (FIFO) inventory management system for stock items.

2512081659_JIERR-JER625VC-204_C52033403.pdf

Wholesale Metal glaze resistive element ceramic trimmer potentiometer JIERR JER625VC-204 with 100 to 2 mega ohm range from china suppliers

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