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Specifications
Tolerance:
±10%
Temperature Coefficient:
±250ppm/℃
Power(Watts):
500mW
Number of Turns:
1
Resistance:
2MΩ
Mfr. Part #:
3386P-1-205
Package:
Through Hole-3P,9.5x9.5mm
Key Attributes
Model Number:
3386P-1-205
Product Description
Product Overview
The Glass Pre-Adjusted Potentiometer, specifically the 3386 series, offers reliable performance in a compact size with high precision. Designed for multi-turn adjustment, these potentiometers provide precision tuning capabilities. Key features include a rated power of 0.5W and a wide nominal resistance range from 10 to 5M. They are suitable for applications requiring accurate and stable resistance adjustments.
Product Attributes
- Product Type: Glass Pre-Adjusted Potentiometer
- Series: 3386
- Material: Glass Glaze (implied by name)
Technical Specifications
| Parameter Name | Parameter Specification |
|---|---|
| Nominal Resistance Range | 10 - 5M |
| Resistance Tolerance | 10% |
| Terminal Resistance (R12, R23) | 3% R or 2 (whichever is greater) |
| Max Wiper Current | CRV3%R |
| Dielectric Withstanding Voltage (DC) | R1G (100Vdc) |
| Dielectric Withstanding Voltage (AC) | 8.5KPa: 315Vac; 101.3KPa: 500V (40-60Hz peak AC voltage) |
| Effective Electrical Travel | >70% of total mechanical travel |
| Rated Power (Max Operating Voltage 250V) | 0.5W@70; 0W@100 |
| Operating Temperature Range | -55 to +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 cycles, 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) |
| Mechanical Endurance | 200 cycles, R10%R |
| Total Mechanical Travel | 28010 |
| Starting Torque | 35 mN.m |
| Marking | Resistance code, tolerance (10% not marked), product model |
| Packaging | 50 pcs/tube |
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 |
Product Naming Rules
| Component | Description |
|---|---|
| Series | 3386 |
| Specification | J, P, X, S (Examples provided) |
| 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) |
2511181950_JIERR-3386P-1-205_C52754363.pdf
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