Product Overview
The GLASS PRE-ADJUSTED POTENTIOMETER, specifically the 3362-LF series, offers reliable performance in a compact size with high precision. Designed for single-turn adjustment, these potentiometers are ideal for applications requiring precision tuning. They are suitable for a wide range of resistance values, from 10 to 5M, with a standard resistance tolerance of 10%. The series features a rated power of 0.5W and operates within a temperature range of -55 to +100.
Product Attributes
- Product Type: Glass Glazed Pre-adjusted Potentiometer
- Series: 3362-LF
- Adjustment Type: Single Turn
- Material: Glass Glazed
- 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 (R12, R23) | 1% R or 1 (whichever is greater) |
| Max Wiper Current | CRV3%R |
| Insulation Resistance | 1G (at 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 (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 (48, 500, 1000h) | R(3%R+0.1) for Rac and Rab |
| Mechanical Endurance | 200 cycles; R3%R |
| Starting Torque | 18 mN.m |
| Total Mechanical Travel | 25010 |
| Marking | Resistance code, tolerance (10% not marked), product model |
Product Series and Models
Series: 3362
Available Series Dimensions: 3362P series, 3362X series, 3362S series
Product Naming Rules
Product Naming Rules: Series | Specification | Standard or Customized Product MARK | Resistance Code | Feature Code
Example: 3362 P 1 102
- Series: 3362
- Specification: P
- Standard or Customized Product MARK: 1=standard product
- Resistance Code: e.g., 102 for 1K
- Feature Code: Blank: Lead-free product (RoHS compliant); LF: High-end product (RoHS compliant)
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 |
2511181950_JIERR-3362S-1-500LF_C52754378.pdf
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