1W Metal Film SMD Resistor 1.07 Ohm 1206 SMD Resistors For High Precision Applications
In the intricate world of electronic components, where reliability and precision are paramount, resistors play a fundamentally critical role. Among the vast array of options available, the 1206 1.07Ω (1.07 Ohm) 1W 1% EAM16FT1R07DES anti-sulfurated resistor stands out as a specialized component engineered for resilience and performance in demanding environments.
| Specification | Value |
|---|---|
| Model | EAM16FT1R07DES |
| Resistance Value | 1.07Ω |
| Tolerance | ±1% |
| Power Rating | 1W |
| Package Size | 1206 (3.2mm x 1.6mm) |
| Temperature Coefficient (TCR) | ±50 ppm/°C |
| Resistance Material | Metal Film |
| Operating Temperature Range | -55°C to +155°C |
The alphanumeric code defining this component reveals its essential electrical and physical characteristics:
- 1206: This refers to the resistor's package size, measuring approximately 0.12 inches by 0.06 inches (3.2mm x 1.6mm). This common SMD size offers a balance between physical robustness and board space efficiency.
- 1.07Ω (1.07 Ohm): The nominal resistance value, crucial for applications requiring precise current limiting, voltage division, or sensing at low resistance levels.
- 1W: The maximum power rating the resistor can dissipate continuously, making it suitable for power supplies, motor drives, and power amplification circuits.
- 1%: The tolerance ensures the actual resistance won't deviate from the stated 1.07Ω value by more than ±1%, providing consistent performance in critical circuits.
The most distinguishing feature of the EAM16FT1R07DES resistor is its "Anti-Sulfurated" construction. Sulfur, present in industrial environments and certain materials, can degrade ordinary resistors with silver-based terminations.
This resistor utilizes special termination materials that are inherently resistant to sulfur corrosion, making it exceptionally reliable for use in:
- Automotive electronics (engine control units, sensors)
- Industrial controls in harsh environments
- Telecommunications infrastructure
- Oil and gas exploration equipment
- Devices deployed in regions with high atmospheric pollution
Beyond its anti-sulfur properties, this resistor boasts other superior design characteristics:
- Metal Film Technology: Provides excellent long-term stability, low noise, and consistent performance across temperature variations.
- Low Inductance: Optimized design minimizes parasitic inductance, ensuring clean performance in high-frequency applications.
The EAM16FT1R07DES resistor is fully compliant with:
- RoHS (Restriction of Hazardous Substances)
- REACH regulations
- Halogen-Free requirements
The 1206 1.07Ω (1.07 Ohm) 1W 1% EAM16FT1R07DES is a high-reliability, precision-engineered component that addresses specific failure mechanisms in modern electronics. Its combination of precise resistance value, robust power rating, tight tolerance, anti-sulfuration capability, and low-inductance design makes it ideal for automotive, industrial, and telecommunications systems where failure is not an option.
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