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高精密金属膜电阻器(MFR)
发布日期：2014-3-14 16:18:54 所属分类：超高精密电阻器 访问统计：1974
| Features | |
| - | Excellent overall stability |
| - | Very tight tolerance down to ±0.05% |
| - | Extremely low TCR down to ±5 PPM/°C |
| - | High power rating up to 3 Watts |
| - | Excellent ohmic contact |
| Applications | |
| - | Automotive |
| - | Telecommunication |
| - | Medical Equipment |
| General Specifications: |
| Type | Power Ratingat 70°C | Operating Temp. Range |
Max. Operating Voltage |
Max. Overload Voltage |
Resistance Range | TCR (PPM/°C) |
||||
| ±0.05% | ±0.1% | ±0.25% | ±0.5% | ±1% | ||||||
| 0318 | 1/8W | -55 ~ +155°C | 200V | 400V | 10Ω-1MΩ | 10Ω-4.99MΩ | ±15 | |||
| 10Ω-1MΩ | 10Ω-10MΩ | ±25 | ||||||||
| ±50 | ||||||||||
| 1Ω-1MΩ | 1Ω-10MΩ | 0.1Ω-10MΩ | ±100 | |||||||
| 0623 | 1/4W | -55 ~ +155°C | 250V | 500V | 10Ω-1MΩ | ±5 | ||||
| ±10 | ||||||||||
| 10Ω-1MΩ | 10Ω10MΩ | ±15 | ||||||||
| ±25 | ||||||||||
| 10Ω-1MΩ | 10Ω-10MΩ | ±50 | ||||||||
| 1Ω-1MΩ | 1Ω-10MΩ | 0.1Ω-10MΩ | ±100 | |||||||
| 0932 | 1/2W | -55 ~ +155°C | 350V | 930V | 10Ω-1MΩ | ±5 | ||||
| ±10 | ||||||||||
| 10Ω-1MΩ | 10Ω10MΩ | ±15 | ||||||||
| ±25 | ||||||||||
| 10Ω-1MΩ | 10Ω-10MΩ | ±50 | ||||||||
| 1Ω-1MΩ | 1Ω-10MΩ | 0.1Ω-10MΩ | ±100 | |||||||
| 1145 | 1W | -55 ~ +155°C | 450V | 1000V | 10Ω-1MΩ | 10Ω-4.99MΩ | ±15 | |||
| 10Ω-1MΩ | 10Ω-10MΩ | ±25 | ||||||||
| ±50 | ||||||||||
| 1Ω-1MΩ | 1Ω-10MΩ | 0.1Ω-10MΩ | ±100 | |||||||
| 1550 | 2W | -55 ~ +155°C | 550V | 1000V | 10Ω-1MΩ | 10Ω-4.99MΩ | ±15 | |||
| 10Ω-1MΩ | 10Ω-10MΩ | ±25 | ||||||||
| ±50 | ||||||||||
| 1Ω-1MΩ | 1Ω-10MΩ | 0.1Ω-10MΩ | ±100 | |||||||
| High Power Rating Specifications: |
| Type | Power Ratingat 70°C | Operating Temp. Range |
Max. Operating Voltage |
Max. Overload Voltage |
Resistance Range | TCR (PPM/°C) |
||||
| ±0.05% | ±0.1% | ±0.25% | ±0.5% | ±1% | ||||||
| 0318 | 1/4W | -55 ~ +155°C | 200V | 400V | - | 10Ω-1MΩ | 10Ω-4.99MMΩ | ±15 | ||
| 10Ω-1MΩ | 10Ω-10MΩ | ±25,±50 | ||||||||
| 2/5W | 250V | 500V | - | 10Ω-1MΩ | 10Ω-4.99MMΩ | ±15 | ||||
| 10Ω-1MΩ | 10Ω-10MΩ | ±25,±50 | ||||||||
| 0623 | 1/2W | -55 ~ +155°C | 300V | 600V | 10Ω-1MΩ | ±5,±10 | ||||
| 10Ω-1MΩ | 10Ω-10MΩ | ±15,±25 | ||||||||
| 3/5W | 350V | 700V | - | 10Ω-1MΩ | 10Ω-4.99MMΩ | ±15 | ||||
| 10Ω-1MΩ | 10Ω-10MΩ | ±25 | ||||||||
| 0932 | 1W | -55 ~ +155°C | 400V | 800V | 10Ω-1MΩ | ±5,±10 | ||||
| 10Ω-1MΩ | 10Ω-10MΩ | ±15,±25 | ||||||||
| 1145 | 2W | -55 ~ +155°C | 500V | 1000V | - | 10Ω-1MΩ | 10Ω-4.99MΩ | ±15 | ||
| 10Ω-1MΩ | 10Ω-10MΩ | ±25,±50 | ||||||||
| 1550 | 3W | -55 ~ +155°C | 500V | 1000V | - | 10Ω-1MΩ | 10Ω-4.99MΩ | ±15 | ||
| 10Ω-1MΩ | 10Ω-10MΩ | ±25,±50 | ||||||||
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下一产品：模压型超高精密电阻器(MFD)
