Description
SMD Resistor – 39Ω, 3/4W, 5%, 2010 Package
Overview:
This surface-mount (SMD) resistor has a resistance value of 39Ω (39 ohms), a power rating of 3/4W (0.75W), and a tolerance of ±5% in a 2010 (5025 metric) package.
Key Features:
✔ Resistance: 39Ω
✔ Power Rating: 3/4W (0.75W)
✔ Tolerance: ±5% (J code – Standard Precision)
✔ Size: 2010 (5.0mm × 2.5mm)
✔ Temperature Coefficient: ±200ppm/°C or better
✔ Thick Film or Metal Film Options Available
✔ Surface Mount Device (SMD) Package
✔ AEC-Q200 Qualified Options Available
Technical Specifications:
| Parameter | Value |
|---|---|
| Resistance | 39Ω |
| Power Rating | 3/4W (0.75W) |
| Tolerance | ±5% |
| Package Size | 2010 (5.0mm x 2.5mm) |
| Temperature Coefficient | ±200ppm/°C |
| Max Working Voltage | 200V |
| Max Overload Voltage | 400V |
| Operating Temperature | -55°C to +155°C |
| Mounting Type | SMD |
Applications:
✅ Power Electronics – Voltage regulation, current limiting
✅ Automotive Electronics – Sensors, power management modules
✅ Industrial Equipment – Control systems, motor drives
✅ Consumer Electronics – LED drivers, power supplies
✅ Medical Devices – Precision circuit applications
Recommended Alternatives:
🔹 Yageo RC2010JR-0739RL – Standard thick-film alternative
🔹 Vishay CRCW201039R0JNEF – Industrial-grade variant
🔹 KOA Speer RK73B2BTTD39R0 – High-stability option
Package Includes:
✔ 1 x 39Ω SMD Resistor (2010, 3/4W, ±5%)
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