Product Overview
The Glass Pre-Adjusted Potentiometer, specifically the 3362 series, offers reliable performance, compact size, and high precision for various applications. These single-turn adjustment potentiometers are designed for precision tuning and are available in multiple series including 3362P, 3362X, 3362S, and the general 3362 series. They are suitable for applications requiring accurate resistance adjustments.
Product Attributes
- Product Type: Glass Pre-Adjusted Potentiometer
- Series: 3362
- Material: Glass glaze (implied by '')
- Marking: Resistance code, tolerance (10% not marked), product model
- Standard Packaging: 50 pcs/tube
Technical Specifications
| Parameter Name | Parameter Specification |
|---|---|
| Rated Power | 0.5 W @ 70; 0 W @ 100 (Max Operating Voltage 250V) |
| Nominal Resistance Range | 10 - 5M |
| Resistance Tolerance | 10% |
| Terminal Resistance | R12 3% R or 2 (whichever is greater); R23 3% R or 2 (whichever is greater) |
| Max Wiper Current | CRV 3% R |
| Insulation Resistance | R 1G (100Vdc) |
| Dielectric Withstanding Voltage | 8.5KPa: 315Vac; 101.3KPa: 500V (AC peak voltage with frequency 40~60Hz) |
| Effective Electrical Travel | > 70% of total mechanical travel |
| Operating Temperature Range | -55 to +100 |
| Resistance Temperature Coefficient | 250 ppm /, 100 ppm / |
| Temperature Cycling | -55 (30min), +100 (30min), 5 cycles; R 2% R + 0.1, (Uab/Uac) 3% |
| Shock | 390m/s, 4000 times; R 5% R |
| Vibration | 10-500Hz, 0.75mm, 6h; R 5% R, (Uab/Uac) 3% |
| Electrical Endurance at 70C | After 48, 500, 1000h Rac: R (5% R + 0.1); Rab: R (5% R + 0.1) |
| Mechanical Endurance | 200 cycles; R 10% R |
| Total Mechanical Travel | 250 10 |
| Starting Torque | 35 mN.m |
Product Series Dimension Drawing
Models include: 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
Naming Rule: Series | Specification | Standard or Customized Product MARK | Resistance Code | Feature Code
Example: 3362 P 1 = standard product | 102 | Blank: Lead-free product compliant with RoHS
Example: 3362 X 103 | LF: High-end product compliant with RoHS
Example: 3362 S 203
2511181950_JIERR-3362X-1-201_C52754351.pdf
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