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Specifications
Tolerance:
±10%
Temperature Coefficient:
±150ppm/℃
Power(Watts):
500mW
Number of Turns:
1
Resistance:
2kΩ
Mfr. Part #:
3386P-1-202LF
Package:
Through Hole-3P,9.5x9.5mm
Key Attributes
Model Number:
3386P-1-202LF
Product Description
Product Overview
The Glass Pre-Adjusted Potentiometer, specifically the 3386-LF series, offers reliable performance, compact size, and high precision. Designed for multi-turn adjustment and precision tuning, these potentiometers are suitable for applications requiring accurate resistance control. Key features include a rated power of 0.5W and a wide nominal resistance range from 10 to 5M.
Product Attributes
- Product Type: Glass Pre-Adjusted Potentiometer
- Series: 3386-LF, 3386P, 3386J, 3386X, 3386S
- Material: Glass glaze (implied by name)
- Lead-Free Option: Available (Blank in naming rule)
- High-End Option: Available (LF in naming rule)
- Packaging: 50 pcs/tube
Technical Specifications
| Parameter Name | Parameter Specification |
|---|---|
| Rated Power | 0.5 W (at 70C) |
| Adjustment Type | Multi-turn adjustment, Precision tuning |
| 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 |
| Dielectric Withstanding Voltage (DC) | R 1G (100Vdc) |
| Dielectric Withstanding Voltage (AC Peak) | 8.5KPa: 315Vac; 101.3KPa: 500V (Frequency 40~60Hz) |
| Operating Temperature Range | -55 ~ +100 |
| Resistance Temperature Coefficient | 150 ppm / |
| Temperature Cycling (R) | 2%R + 0.1 |
| Temperature Cycling ((Uab/Uac)) | 2% |
| Shock (R) | 5%R (390m/s, 4000 cycles) |
| Vibration (R) | 5%R (10-500Hz, 0.75mm, 6h) |
| Vibration ((Uab/Uac)) | 3% (10-500Hz, 0.75mm, 6h) |
| Electrical Endurance at 70C (R) | (3%R + 0.1) (After 48, 500, 1000h) |
| Mechanical Endurance (R) | 10%R (200 cycles) |
| Total Mechanical Travel | 280 10 |
| Starting Torque | 35 mN.m |
| Marking | Resistance code, tolerance (10% not marked), product model |
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 |
Product Naming Rules
| Component | Description |
|---|---|
| Series | 3386 |
| Specification | J, P, X, S |
| 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-1-202LF_C52754398.pdf
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