TT Electronics 348R 0.25W 0.1% Metal Film Resistor
High-precision TT Electronics 348R metal film resistor. 0.25W, ± 0.1% tolerance, 350V rating. Axial leaded for through-hole mounting.
The TT Electronics / Welwyn 348R Metal Film Resistor is a high-precision component from the RC Series, designed for applications requiring exceptional accuracy and stability. Featuring a resistance of 348 ohms with a tight tolerance of ± 0.1%, this resistor ensures reliable performance in sensitive electronic circuits where exact values are critical.
Built using advanced metal film technology, it delivers a power rating of 250mW (0.25W) and a voltage rating of 350V. The axial leaded package facilitates easy through-hole mounting on printed circuit boards, making it suitable for both prototyping and production assembly.
With a low temperature coefficient of ± 15ppm/°C, this resistor maintains its specified resistance across a wide operating temperature range, from -55°C to 155°C. This thermal stability makes it an ideal choice for demanding environments. The component's compact dimensions and lightweight design further enhance its versatility for various electronic assemblies.
Key Specifications
- Resistance: 348 ohm
- Power Rating: 250mW (0.25W)
- Tolerance: ± 0.1%
- Voltage Rating: 350V
- Technology: Metal Film
- Package: Axial Leaded
- For precision electronic circuits
- For through-hole PCB mounting
- For sensitive electronic applications
- For demanding temperature environments
- Product Range: RC Series
- Resistance: 348 ohm
- Power Rating: 250mW
- Resistance Tolerance: ± 0.1%
- Voltage Rating: 350V
- Resistor Technology: Metal Film
- Resistor Case / Package: Axial Leaded
- Temperature Coefficient: ± 15ppm/°C
- Operating Temperature Min: -55°C
- Operating Temperature Max: 155°C
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Weight: 0.24 grams
- SVHC: No SVHC (17-Jan-2023)
Always follow local regulations and product guidance.
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