精密型金屬膜晶圓電阻 0.5W 178Kohm 0.5% 50PPM
MMP52D178KTKRTR2K0
精密電阻, 高精密電阻, 高精密金屬膜電阻
精密型金屬膜晶圓電阻 MMP52 0.5W 178Kohm 0.5% 50PPM，SMD表面封裝、採用先進薄膜技術具有出色的散熱能力和可靠度 ，交貨時間短和價格競爭力，長時間操作穩定性佳，符合無鉛製程和 RoHS 標準。
| 尺寸 | 額定功率 | 精度(%) | 溫度係數(PPM) | 阻值(Ω) | 包裝方式 |
|---|---|---|---|---|---|
| 0207 | 0.5W | 0.50% | ±50 | 178K | 2K/Tape Reel |
產品特性
- SMD enabled structure
- Excellent solderability termination
- Heat dissipation is much better than chip resistor
- Stronger mechanical structure to endure vibration and thermal shock
- Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
產品應用
- 工業電源
- 量測儀器
- 醫療產品
- 通信設備
單次浪湧性能
Metal Film MELF Precision Resistor-MMP series, is showing the surge performance from 10uS to 1S.
浪湧功率降額曲線
• Above graph is accurate for NON REPETITIVE applications operating in an ambient temperature of 70°C or less. For temperatures above
70°C, the graph power must be derated further linearly down to zero at 125°C. • For applicable surge power in continuous-surge applications please see SURGE POWER DERATING CURVE above.
建議焊盤尺寸
Suggested pad layout for Metal Film MELF Precision Resistor, MMP series
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精密型金屬膜晶圓電阻規格書
阻值精度可達到 ±0.1%，採用先進薄膜技術，比傳統高精密電阻器具有更出色的抗脈衝能力和出色的散熱性能，特殊的柱狀機械結構可以耐振動和熱衝擊，長時間操作穩定性較佳，廣泛使用於電源、汽車、儀表和醫療設備等應用上。
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