Technical parameters/tolerances: ±5 %
Technical parameters/rated power: 4 W
Technical parameters/resistance: 2.2 Ω
Technical parameters/resistance deviation: ±5 %
Technical parameters/operating temperature (Max): 350 ℃
Technical parameters/operating temperature (Min): -55 ℃
Encapsulation parameters/installation method: Axial
Encapsulation parameters/Encapsulation: Axial
External dimensions/length: 20 mm
External dimensions/width: 7 mm
External dimensions/height: 8 mm
External dimensions/packaging: Axial
Physical parameters/operating temperature: -55℃ ~ 350℃
Physical parameters/temperature coefficient: ±400 ppm/℃
Other/Product Lifecycle: Active
Other/Packaging Methods: Box
Other/Minimum Packaging: 1000
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: lead-free
Compliant with standards/ELV standards: Compliant
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
SBCHE42R2K
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TE Connectivity | 功能相似 | 轴向引线 |
SBCHE 系列，轴向 4W/5W 有卓越电和机械特点的防火线绕电阻器玻璃纤维核上的 阻抗电线伤口和一个陶瓷体上起保护作用把好热特点与高绝缘电阻结合起来，给好自然的保护 引线长度允许垂直或水平安装。 70°C 时功率 | 4W ---|--- 电阻容差 | 6.8Ω ± 5% 温度系数 | 工作温度 | \- 55 ° C → +250 ° C 最大持续电压 | √PR 介电强度 | 2000 Vms 绝缘电阻 | >10000 MΩ 长度 | 20mm 宽度 | 7mm 高度 | 8mm 引线直径 | 0.8mm ### 陶瓷线绕，轴向 - 1W 到 17W ### 陶瓷 Wirewound，轴向 - 1W 到 17W
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