保險絲電阻
| SINLOON® | 繞線塗裝絕緣保險絲電阻 |  RF10-025 |
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| Power Rated: 1/2W ~ 1W | WIRE WOUND FUSES RESISTOR | ||||||||
  Fusing Resistor - FR10 |
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 EATURES |
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| ♦The Fusible resistor is applied to safety circuit in wide range of electronic sets. | |||||||||
| ♦Complete flame proof construction resistance range 0.12R ~ 75R ohm | |||||||||
| ♦Resistance tolerance : ±5%; ±10%/ | |||||||||
| ♦There are 4 color band is in white color means wire wound fusible resistor |
保險絲與電阻其材質及結構上有類似之特性,而保險絲電阻兼備二者之功能,設置於電路中可當一般電阻使用,一旦電流異常時,發揮其保險絲特性保護產品電路不致全部受損。
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| ♦The fusing time 30/sec Max. | |||||||||
 NTRODUCTION |
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| ♦RF10 Type (Standard) | |||||||||
| ♦Rated power : 1/4W ; 1/2W; 1W. | |||||||||
| ♦Superior quality fusible resistors which are flameproof during operation | |||||||||
| ♦These resistors fuse in less than 30 seconds at 16 times rated power | |||||||||
 XTERNAL DIMENSIONS |
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| Type | Power | DIMENSION (mm) | |||||||
| L | ΦD | H | Φd | ||||||
| RF10-025 | 1/4W | 10±0.5 | 3.0±0.5 | 25±2 | 0.56±0.03 | Reference Standard | |||
| IEC 60115-1/JISC 520-1/UL 1412. | |||||||||
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| FUSING CHARACTERISTICS | |||||||||
| Type | Power | Resistance | Tolerance | Magnification of Power Rating | Fusing | TCR | Dielectric | ||
| Rating | Range | Time | (ppm/℃) | withstanding | |||||
| RF10-025 | 1/4W | 0.22Ω~100Ω | ±5% | X15 | X20 | X25 | ≦30S | ±250 | >600V |
| Rated Ambient Temperature: | 70℃. | ||||||||
| Operating Temperature Range: | -40℃ ~ +155℃ | ||||||||
| Rated Continuous Working Voltage: | RCWV=√ P*R (Rated Continuous Working Voltage = √Power * Resistance Ω ) | ||||||||
| The above power rating and fusing time for standard fusible resistors, other spec. on request | |||||||||
| Remark: | The products value range for standard resistance, below or over this resistance on request please contact us. | ||||||||
| using Resistor – RF10 Series |
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| There are some similarities between resistor and fuses in material and structure, Fusing Resistor contain both function, | |||||||||
| as being resistor in normal condition and changed into fuse while abnormal current comes in to product machine and | |||||||||
| equipment. Since two functions performed by resistor, the cost therefore saved. | |||||||||
| Our RF10 Fusing Resistor series are produced with precision technique, enabling precise fusing time and stabilized | |||||||||
| aiming to reach best quality resistors. |  |
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