[ 产品概要 ]
罗姆的高功率贴片电阻根据长边被设定为电极,比通用的贴片电阻大幅度提高了额定功率。并且电极间距的缩短,实现了优越的接合可靠性。
特长
・大幅度提高额定功率 ・在循环温度下,提高接合强度 ・提高耐电涌特性。
产品规格
| 额定 |
| Rated parameters |
Standard value |
Conditions |
| Size Code:mm(mm) |
2012(0805) |
|
| Rated power(W) |
0.25 |
|
| Rated voltage |
Rated Voltage Calculate For Next Mathematical Expression.E=√(P×R) P:Rated Voltage(W) R:Standard Nominal Resistance Values(Ω) (If it is over limitting Element Voltage, Limitting Voltage is Rated Voltage) |
| Limiting element voltage(V) |
150 |
It Aply No Less Than 91kΩ |
| Operating tepmerature range(°C) |
-55 ~ +155 |
|
| 电阻值一览 |
| Resistance tolerance |
Resistance range (Ω) |
Resistance value series |
Temperature coefficient (ppm/°C) |
| J (±5%) | 1 ~ 1M | E24 | ±200 |
*所述内容会因改良等原因而发生变更,恕不另行通知。
使用时请务必获取最新的规格书,以便确认。
Copyright © 1997-2012 ROHM Co., Ltd.
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