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 suitable for applications requiring precision tuning. Key advantages include their dependable operation and small form factor.
Product Attributes
- Product Type: Glass Pre-Adjusted Potentiometer
- Series: 3362-LF
- Material: Glass glaze (implied by name)
- Adjustment Type: Single turn
- Product Models: 3362P series, 3362X series, 3362 series, 3362S series
- 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 | R1G (100Vdc) |
| Dielectric Withstanding Voltage | 8.5KPa: 315Vac; 101.3KPa: 500V (AC peak voltage with frequency of 40~60Hz) |
| 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 cycles, 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 |
| Product Naming Rules | Series + Specification + Standard or Customized Product Mark + Resistance Code + Feature Code |
| Feature Code (Blank) | Lead-free product (compliant with RoHS) |
| Feature Code (LF) | High-end product (compliant with RoHS) |
| Nominal Resistance () | 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-3362X-1-102LF_C52754383.pdf
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