1.21 Ohm 1206 SMD Resistor Anti Corrosion Electronics Resistor Low Inductance
Specifications
Name:
1206 SMD Resistor
Manufacturer:
Ellon
Series:
EMA
Size:
1206
Resistance Range:
1.21Ω/1.21 Ohm
Tolerance:
±1%
Power Rating:
1W
Operating Temperature Range:
-55°C To +155°C
Temperature Coefficient:
±50 Ppm/°C
Material:
Metal Film
Highlight:
1.21 Ohm 1206 SMD Resistor
,Anti Corrosion Electronics Resistor
,Electronics Resistor Low Inductance
Introduction
EAM16FT1R21DES Model Anti-Sulfurated Resistor For Automotive Electronics And Industrial Controls
In modern electronics, component reliability and longevity are critical. The 1206 1.21Ω 1W 1% EAM16FT1R21DES Anti-Sulfurated Resistor offers exceptional performance in demanding environments with its specialized resistance to corrosive conditions.
Technical Specifications
| Specification | Value |
|---|---|
| Model | EAM16FT1R21DES |
| Resistance Value | 1.21Ω |
| 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 |
Key Features
- Metal Film Construction: Provides superior stability, lower noise, and higher precision compared to standard thick-film resistors
- Low Inductance Design: Ideal for high-frequency applications and fast-switching circuits
- Anti-Sulfurated Protection: Special terminations resist sulfur corrosion for reliable operation in harsh environments
- Environmental Compliance: Meets RoHS and REACH standards for lead-free manufacturing
Package Size (1206)
The 1206 package (3.2mm * 1.6mm) offers an optimal balance between automated assembly ease, handling robustness, and power dissipation capability. Its larger size compared to 0805 or 0603 packages makes it suitable for higher power applications.
Electrical Characteristics
The precise 1.21Ω resistance value with ±1% tolerance ensures accurate performance in current sensing, current limiting, and voltage drop applications. The 1W power rating provides a safety margin for circuits with higher current flows.
Applications
This resistor is ideal for demanding environments where reliability is critical:
- Automotive electronics (ECUs, sensors, lighting systems)
- Industrial controls (PLCs, motor drives, automation systems)
- Power management circuits (SMPS, DC-DC converters, BMS)
- Telecommunications infrastructure
- Consumer electronics in harsh environments
The 1206 1.21Ω 1W 1% EAM16FT1R21DES resistor provides dramatically improved reliability in corrosive environments, reduced field failures, and consistent electrical performance for mission-critical applications.
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Stock:
MOQ:
5000
