Precision tuning potentiometer JIERR 3362S-1-502LF glass glaze material single turn adjustment type

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Product Description

Product Overview

The Glass Pre-Adjusted Potentiometer, specifically the 3362-LF series, offers reliable performance, compact size, and high precision. Designed for single-turn adjustment, these potentiometers are ideal for precision tuning applications. They are suitable for use in environments with a wide operating temperature range of -55 to +100.

Product Attributes

Material: Glass glaze
Adjustment Type: Single turn
Product Series: 3362P, 3362X, 3362S, 3362
Standard Packaging: 50 pcs/tube

Technical Specifications

Parameter Name	Parameter Specification
Rated Power	0.5 W
Nominal Resistance Range	10-5M
Resistance Tolerance	10%
Terminal Resistance	R121% R or 1 (whichever is greater); R231% R or 1 (whichever is greater)
Max Wiper Current	CRV3%R
Insulation Resistance	R1G (100Vdc)
Dielectric Withstanding Voltage (AC peak voltage at 40~60Hz)	8.5KPa: 315Vac; 101.3KPa: 500V
Effective Electrical Travel	>70% of total mechanical travel
Rated Power (Max Operating Voltage 250V)	0.5W@70; 0W@100
Operating Temperature Range	-55 ~ +100
Resistance Temperature Coefficient	150 ppm /
Temperature Cycling	-55, 30min, +100, 30min, 5 cycles; R5%R, (Uab/Uac5%
Shock	390m/s, 4000 times, R5%R
Vibration	10-500Hz, 0.75mm, 6h; R5%R, (Uab/Uac3%
Electrical Endurance at 70C	After 48, 500, 1000h Rac:, R(3%R+0.1); Rab: R(3%R+0.1)
Mechanical Endurance	200 cycles; R3%R; 35 mN.m; 5 or 3%R (whichever is greater)
Total Mechanical Travel	25010
Starting Torque	18 mN.m
Marking	Resistance code, tolerance (10% not marked), product model

Nominal Resistance Code Table

Resistance ()	Code
10	100
20	200
50	500
100	101
200	201
500	501
1000	102
2000	202
5000	502
10000	103
20000	203
50000	503
100000	104
200000	204
500000	504
1000000	105
2000000	205

Product Naming Rules

The product naming convention follows the structure: Series, Specification, Standard or Customized Product Mark, Resistance Code, Feature Code.

Series: 3362
Specification: P, X, S
Standard or Customized Product Mark: 1 = standard product
Resistance Code: e.g., 102 for 1000
Feature Code: Blank: Lead-free product (compliant with RoHS); LF: High-end product (compliant with RoHS)