Product Overview
The Glass Pre-Adjusted Potentiometer, specifically the 3362 series, offers reliable performance, compact size, and high precision. Designed for single-turn adjustment and precision tuning, these potentiometers are suitable for applications requiring accurate resistance adjustments. Key features include a rated power of 0.5W and a wide resistance range.
Product Attributes
- Material: Glass glaze
- Type: Pre-adjusted Potentiometer
- Adjustment: Single turn
- Tuning: Precision
- RoHS Compliance: Available (Lead-free or High-end options)
Technical Specifications
| Category | Parameter Name | Parameter Specification |
|---|---|---|
| Electrical Characteristics | Nominal Resistance Range | 10-5M |
| Resistance Tolerance | 10% | |
| Terminal Resistance | R123% R or 2 (whichever is greater); R233% R or 2 (whichever is greater) | |
| Max Wiper Current | CRV3%R | |
| Insulation Resistance | R1G (100Vdc) | |
| Dielectric Withstanding Voltage | 8.5KPa: 315Vac; 101.3KPa: 500V (AC peak voltage at 40~60Hz) | |
| Effective Electrical Travel | >70% of total mechanical travel | |
| Rated Power (Max Operating Voltage 250V) | 0.5W@70; 0W@100 | |
| Environmental Characteristics | Operating Temperature Range | -55~ + 100 |
| Resistance Temperature Coefficient | 250 ppm /, 100 ppm / | |
| Temperature Cycling | -55, 30min, +100, 30min, 5 cycles; R2%R+0.1, (Uab/Uac3% | |
| 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(5%R+0.1); Rab: R(5%R+0.1) | |
| Physical Characteristics | Total Mechanical Travel | 25010 |
| Starting Torque | 35 mN.m | |
| Mechanical Endurance | 200 cycles, R10%R | |
| Marking | Resistance code, tolerance (10% not marked), product model | |
| Standard Packaging | 50 pcs/tube |
Model Series
- 3362P series
- 3362X series
- 3362 series
- 3362S series
Nominal Resistance Code Table
| Resistance () | Code |
|---|---|
| 10 | 10 |
| 20 | 20 |
| 50 | 50 |
| 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 |
| 5000000 | 505 |
Product Naming Rules
| Component | Description |
|---|---|
| Series | 3362 |
| Specification | P, X, S |
| Standard or Customized Product Mark | 1 = standard product |
| Resistance Code | e.g., 102 for 1k |
| Feature Code | Blank: Lead-free product compliant with RoHS; LF: High-end product compliant with RoHS |
2511181950_JIERR-3362X-1-504_C52754356.pdf
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