3006P-1-503 0.75w 50k ohms 3/4 multiturn trimpot trimmer potentiometer
Description:
The 3006P-1-503 trimmer potentiometer with a resistance of 50 kiloohms (50kΩ), it provides precise resistance adjustments in electronic circuits. This single-turn trim pot allows for easy modifications with a simple rotation. Known for its reliability, accuracy, and compact design, it’s commonly used in applications such as audio equipment, instrumentation, and electronic prototypes requiring fine-tuning or calibration.
Feature:
■ 3/4″ Rectangular / Multiturn / Cermet / Industrial / Sealed.
■ Transparent housing available, can be set visually without hook-up and instrumentation (“P” style only).
■ Low PC board profile – only 1/4˝ high.
■ Panel mount option available.
■ RoHS compliant version available.
Specification:
| Electrical Characteristics | Nominal Resistance Range | 10Ω～5MΩ |
| Resistance Tolerance | ±10% | |
| Terminal Resistance | ≤±1% R or 3Ω | |
| Contact Resistance Variation (CRV) | ≤3%R or 3Ω | |
| Insulation Resistance | 500 Vdc. R1≥1GΩ | |
| Withstand Voltage | 101.3KPa,500 Vac；8.5KPa,250 Vac | |
| Dielectric Strength Sea Level | 500 Vac(1 Min.) | |
| Effective Travel | 20(±2)Turn | |
| Environment Characteristics | Weld Heat Resistance | Wave soldering Temp: 260 ℃ ± 5 ℃, T: 3 ± 1 Secs. Soldering iron welding temp: 320 ℃ ± 5 ℃, T ≤ 2 Secs. |
| Rated Power | 70℃,0.75W；125℃,0W | |
| Temperature Range | -55°C ~ + 125°C | |
| Temperature Coefficient | ±250,±100 ppm /°C | |
| Temperature Variation | ΔR≤±2%R, Δ(Uab/Uac)≤±1% | |
| Collision | 10-500Hz,0.75mm,6h ΔR≤±1%R, Δ(Uab/Uac)≤±2% |
|
| Vibration | 100G, ΔR≤±1%R,Δ(Uab/Uac)≤±2% | |
| Electrical Endurance At 70°C | 1000 hours @ 70℃ Rated Power; ΔR≤±3%R | |
| Mechanical Endurance | 200 Cycles,ΔR≤±3%R | |
| Physical Characteristics | Total Mechanical Travel | 22±2 Turn |
| Starting Torque | ≤25 mN.m | |
| Clutch Torque | ≤35 mN.m |
Dimension:
Packaging:
Packaging specification: 1. 25 pieces/tube, 4000 pieces/carton; 2. Customization package is available.
Application:
• Telecommunications: Used for impedance matching in signal processing equipment.
• Consumer Electronics: Applied in audio equipment for precise resistance adjustment.
• Industrial Automation: Utilized to calibrate sensors and controllers for optimal performance.
• Medical Devices: Ensures reliable operation by fine-tuning circuit parameters.
• Wide Resistance Range: Suitable for both low-power and high-power applications.
• Robust Construction: Provides durability and reliability in diverse electronic systems.
• Versatility: Supports various electronic circuit designs and configurations.
Advantage:
• Factory direct supply, no middlemen.
• Completed certificates such as UL, RoHS, SGS, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM & ODM available.
