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Compact size ceramic trimmer potentiometer JIERR JER805H-224 with rated power 0.5 watts and linear resistance taper B

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Compact size ceramic trimmer potentiometer JIERR JER805H-224 with rated power 0.5 watts and linear resistance taper B

Voltage Rating : 30V

Tolerance : ±20%

Power(Watts) : 500mW

Resistance : 220kΩ

Description : ±20% 500mW 220kΩ Through Hole Trimmer Potentiometers RoHS

Mfr. Part # : JER805H-224

Model Number : JER805H-224

Package : Through Hole

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Product Overview

The JER805H series ceramic trimmer potentiometers are designed for high stability, compact size, and high precision. These potentiometers feature a rated power of 0.5 watts and a wide resistance range, utilizing a metal-glass glaze construction. They are suitable for applications requiring precise resistance adjustments.

Product Attributes

Brand: JER
Series: 805H
Type: Ceramic Trimmer Potentiometer
Material: Metal-glass glaze
Packaging: 500 pcs/bag

Technical Specifications

Parameter	Specification
Rated Power	0.5W
Nominal Resistance Range	300 - 2M
Nominal Resistance Tolerance	20%
Resistance Taper	B (Linear)
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
Stopping Strength	50mNm
Operating Temperature Range	-30 to +85
Soldering Condition (Temperature)	26010
Soldering Condition (Time)	3 seconds (total time)
Temperature Coefficient	250PPM/ (within)

Product Naming Rule

JER 805 H [Resistance Code]

JER: Series
805: Model
H: Mounting Style (Horizontal)
Resistance Code: e.g., 101 (100), 102 (1K), 103 (10K), 104 (100K)

Usage Precautions

Ensure flux is completely dry before soldering to prevent quality degradation. Pay attention to the amount of flux applied.
Do not immerse the trimmer potentiometer in solvents. Contact for cleaning instructions if necessary.
Avoid applying excessive force to terminals, center terminals, or wiper parts after insertion into PCB and assembly, as deformation can cause poor contact. Exercise caution with the wiper section, especially for open-type potentiometers.
Store away from high/low temperatures, high humidity, and corrosive gases. Special attention is required for long-term storage.
Be mindful of the stacking pressure on the products during storage.
Implement a First-In, First-Out (FIFO) management system for inventory.

2512081700_JIERR-JER805H-224_C52033451.pdf

Wholesale Compact size ceramic trimmer potentiometer JIERR JER805H-224 with rated power 0.5 watts and linear resistance taper B from china suppliers

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