Technical parameters/rated voltage (DC): 350 V
Technical parameters/tolerances: ±5 %
Technical parameters/rated power: 3 W
Technical parameters/resistance: 2.2 Ω
Technical parameters/resistance deviation: ±5 %
Technical parameters/operating temperature (Max): 155 ℃
Technical parameters/operating temperature (Min): -55 ℃
Encapsulation parameters/installation method: Through Hole
Encapsulation parameters/Encapsulation: Axial lead
External dimensions/foot length: 24.55 mm
External dimensions/packaging: Axial lead
Physical parameters/operating temperature: -55℃ ~ 155℃
Physical parameters/temperature coefficient: ±200 ppm/℃
Other/Product Lifecycle: Active
Other/Packaging Methods: Tape & Box (TB)
Other/Manufacturing Applications: Portable equipment, consumer electronics, power management, industrial
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
Compliant with standards/REACH SVHC standards: No SVHC
Compliant with standard/REACH SVHC version: 2015/06/15
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
ER742R2JT
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TE Connectivity | 功能相似 | 轴向引线 |
ER74 系列 2.5W，轴向 ER 系列为高功耗硅树脂涂层电阻器 提供特殊脉冲式 可耐受大多数溶剂 标准容差 | | >1Ω ---|---|--- 70°C 时功率 | 2.5W | 2.5W 20°C 时的功率 | 3W | 3W 电阻容差 | ±10% | ±5% 温度系数 | ±200ppm/°C | ±60ppm/°C 工作温度 | \- 55 ° C？+200 ° C | \- 55 ° C？+200 ° C 极限元件电压 | 100V | 100V 主体长度 | 11.5mm，13.5mm（最大值） | 11.5mm，13.5mm（最大值） 主体直径 | 5.3mm，6mm（最大值） | 5.3mm，6mm（最大值） 引线长度 | 38mm | 38mm 引线直径 | 0.8mm | 0.8mm ### 硅酮涂敷，轴向 线绕功率电阻器，生产符合非常高的标准，并使用坚固的焊接顶盖和引线结构方法，可提供相当大的强度和抗损坏性能。 该元件绕在陶瓷模型上，并涂有非易燃硅酮粘固粉。
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ROX3SJ2R2
|
Neohm | 类似代替 | 轴向引线 |
TE CONNECTIVITY / NEOHM ROX3SJ2R2 通孔电阻器, ROX系列, 2.2 ohm, 3 W, ± 5%, 350 V, 轴向引线
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ROX3SJ2R2
|
TE Connectivity | 类似代替 | 轴向引线 |
TE CONNECTIVITY / NEOHM ROX3SJ2R2 通孔电阻器, ROX系列, 2.2 ohm, 3 W, ± 5%, 350 V, 轴向引线
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