Metal Film Anti Sulfurated Resistors 1W 1206 Resistor 1.27 Ohm
Specifications
Name:
Anti Sulfurated Resistors
Manufacturer:
Ellon
Series:
EAM
Size:
1206
Resistance Range:
1.27Ω/1.27 Ohm
Tolerance:
±1%
Power Rating:
1W
Operating Temperature Range:
-55°C To +155°C
Temperature Coefficient:
±50 Ppm/°C
Material:
Metal Film
Highlight:
Metal Film Anti Sulfurated Resistors
,Anti Sulfurated Resistors 1W
,1206 Resistor 1.27 Ohm
Introduction
1206 Size 1.27Ω 1W Metal Film Resistor With Anti-Sulfuration Capability For Automotive Electronics
In modern electronics, component reliability is paramount. The 1206 1.27Ω (1.27 Ohm) 1W 1% resistor (EAM16FT1R27DES) is a premium component engineered for resilience and precision. This analysis explores its specifications, construction, advantages, and critical applications in demanding environments.
Technical Specifications
| Specification | Value |
|---|---|
| Model | EAM16FT1R27DES |
| Resistance Value | 1.27Ω |
| 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 |
Precision and Power in a Compact Package
The "1206" designation refers to its industry-standard chip size (3.2mm x 1.6mm), suitable for automated surface-mount assembly. The 1.27Ω value is crucial for current sensing and power management, while the 1% tolerance ensures circuit stability. The 1W rating represents robust power-handling capability through advanced heat dissipation.
Advanced Material Science
- Metal film construction provides excellent long-term stability and minimal resistance change
- Low noise characteristics suitable for analog and precision circuits
- Low-inductance design minimizes signal distortion in high-frequency applications
Superior Anti-Sulfuration Capability
The EAM16FT1R27DES features sulfur-resistant terminations and protective coating, making it essential for electronics exposed to corrosive environments such as automotive control units, industrial automation systems, outdoor telecommunications, and consumer devices.
Environmental Compliance
Compliant with RoHS and REACH directives, featuring halogen-free and lead-free construction to meet global environmental and safety standards.
Key Application Areas
1. Current Sensing and Shunt Resistors: Provides precise current measurement in power supplies, battery management systems, and motor drivers.
2. Power Supply Circuits: Ideal for DC-DC converters and switch-mode power supplies with surge current handling capability.
3. Automotive Electronics: Withstands harsh chemicals and temperature fluctuations in ECUs and sensors.
4. Industrial Controls: Reliable performance in motor drives and PLCs operating in sulfur-prone environments.
Conclusion
The EAM16FT1R27DES is a highly engineered solution addressing modern electronics challenges: precision, power density, high-frequency performance, and environmental resilience. Its combination of features makes it critical for applications where reliability and performance are paramount.
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Stock:
MOQ:
5000
