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TTElectronics - Welwyn WRM0204C4K7FI MELF Resistor
The WRM Series MELF resistors are high-reliability, surface-mount components designed for demanding electronic applications. They feature precise tolerances down to 0.1%, TCR as low as 5 ppm/°C, and comply with RoHS3 standards. These resistors are constructed with a metal film deposited onto a high dissipation ceramic material, with solderable tin-plated terminations—protected by lacquer coating—and are suitable for high pulse handling capability. They are available in various resistance values, with specific physical dimensions, and are ideal for high-performance circuit designs requiring tight tolerances and excellent stability.
TTElectronics - Welwyn WRM0204C4K7FI MELF Resistor Specifications:
- Construction: Metal film on high dissipation ceramic material
- Terminations: Tin plated steel caps with solderable lacquer coating
- Tolerance: Down to 0.1%
- Temperature Coefficient of Resistance: as low as 5 ppm/°C
- Resistance Range: 8.2Ω to 56kΩ (WRM 0102, WRM 0204) and 15Ω to 330kΩ (WRM 0207)
- Maximum Working Voltage: varies with resistance value and series
- Operating Temperature Range: -55°C to +155°C or +125°C depending on series
- Physical Dimensions: Length varies with resistance and series, small form factor for surface-mount designs
- Compliance: RoHS3, Pb-free, EU Directive 2011/65/EU
- Performance: High pulse handling, soldering resistance <0.1%, endurance, load life, damp heat resistance
- Packaging: Reels on blister tapes complying with IEC 286-3
Buy the TT Electronics WRM0204U– Reliable MELF Resistors for Industrial Applications
Experience the high reliability and precision of TT Electronics MELF resistors, ideal for demanding applications requiring tight tolerances and stability. These surface-mount resistors feature low TCR, wide temperature range, and compliance with RoHS3 standards, making them perfect for high pulse handling and industrial electronics. The WRM series offers various resistance values, with durable construction, solderable finishes, and high stability. Buy online now to ensure your circuits perform flawlessly with these reliable, high-quality resistors designed for long-term use.
Get TT Electronics WRM0204 today—built for high precision and long-lasting durability.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WRM0204C4K7FI?
You can click on the BUY or RFQ button to purchase WRM0204C4K7FI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WRM0204C4K7FI?
You can download the WRM0204C4K7FI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WRM0204C4K7FI?
TTElectronics - Welwyn