Product Overview
The 3382 Series 12 mm Rotary Position Sensor offers both surface mount and through-hole versions, featuring a 12 mm square, dustproof design with a thin profile. Engineered for durability, it boasts one million rotational cycles and is RoHS compliant and AEC-Q200 compliant. Ideal for applications requiring precise volume control on audio equipment, motion controllers, and dishwasher control systems.
Product Attributes
- Brand: Bourns
- Model Series: 3382
- Origin: TAIWAN
- Certifications: RoHS compliant, AEC-Q200 compliant
- IP Rating: IP40
Technical Specifications
| Specification | Value |
|---|---|
| Product Name | 12 mm Rotary Position Sensor |
| Model Number | 3382 |
| Features | Surface mount and through-hole versions, 12 mm Square / Dustproof, One million rotational cycles, Thin profile |
| Applications | Volume control on audio equipment, Motion controllers, Dishwasher control systems |
| Standard Resistance Range | 2.5K to 100K ohms |
| Resistance Tolerance | 30 % std. |
| Independent Linearity | 2 % |
| Resolution | Essentially infinite |
| Insulation Resistance @ 500 VDC | 100 megohms min. |
| Dielectric Strength (Sea Level) | 500 VAC |
| Dielectric Strength (70,000 Feet) | 350 VAC |
| Adjustment Angle | 330 nom. |
| Power Rating (16 volts max.) @ 50 C | 0.05 watt |
| Power Rating (16 volts max.) @ 120 C | 0 watt |
| Operating Temperature Range | -40 C to +120 C |
| Temperature Coefficient | 500 ppm/C |
| Humidity | TRS 20 % |
| Shock | 20 G TRS 10 %; VRS 10 % |
| Load Life @ 50 C Rated Power | TRS +10/-20 % |
| Rotational Life | 1,000,000 cycles TRS 20 % |
| Thermal Shock | 5 cycles TRS 20 %; VRS 10 % |
| Moisture Sensitivity Level | 1 |
| ESD Classification (HBM) | N/A |
| Mechanical Angle | Continuous rotation |
| Torque | 30 gf-cm max. |
| Weight | Approximately 0.0321 g |
| Marking | Resistance code and date code |
| Standard Packaging (G Style) | 1000 pcs./13 reel |
| Standard Packaging (H Style) | 50 pcs./tube |
| Dimensions (MM) | Refer to diagrams |
| Dimensions (Inches) | Refer to diagrams |
| How to Order - Model Style | G = SMD with 8.5 mm Locator Pin Spacing; H = Through-hole with 5 mm x 7.5 mm Locator Pin Spacing |
| How to Order - Shaft Diameter | -1 = 4 mm Shaft Diameter; -2 = 3.5 mm Shaft Diameter |
| How to Order - Resistance Code | 252 (2.5K Ohms), 502 (5K Ohms), 103 (10K Ohms), 203 (20K Ohms), 253 (25K Ohms), 503 (50K Ohms), 104 (100K Ohms) |
| How to Order - Packaging Designator (G Style) | G = 1000 pcs./13 Reel |
| How to Order - Packaging Designator (H Style) | Blank = 50 pcs./Tube |
2411192316_BOURNS-3382G-2-252G_C19945854.pdf
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