KOA 680Ω Carbon Film Resistor 0.25W ±5% CF1/4C681J
- RS庫存編號:
- 475-6549
- 製造零件編號:
- CF1/4C681J
- 製造商:
- KOA
1600 在3 工作日內發貨 (海外庫存)
3000 在3 工作日內發貨 (海外庫存)
已增加
單價 个 (以毎袋：100)
HK$0.289
| 單位 | Per unit | Per Bag* |
| 100 - 200 | HK$0.289 | HK$28.90 |
| 300 - 400 | HK$0.277 | HK$27.70 |
| 500 + | HK$0.266 | HK$26.60 |
| * 參考價格 | ||
- RS庫存編號:
- 475-6549
- 製造零件編號:
- CF1/4C681J
- 製造商:
- KOA
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- JP
產品詳細資訊
Carbon Film Resistor 0.25 W 5%
CF1/4 Series
General purpose lead-type resistor
Higher pulse-withstanding capability than same-power chip resistors
Edge surface material made of lead-free chrome
Higher pulse-withstanding capability than same-power chip resistors
Edge surface material made of lead-free chrome
A comprehensive range of high stability carbon film resistors qualified and tested to the requirements of IEC 115 and IEC 115-2. The ruggedised welded cap and lead method of manufacture provides a considerable strength and resistance to damage. The coating materials and the colour bands are epoxy resin and are highly resistant to solvents, abrasion and chipping. Improvements in materials and processing have allowed the rated power to be improved. Excellent stability against changes in load conditions or moisture levels, with a low noise level and high reliability make these carbon film resistors suitable for a wide range of applications. Rated at 70°C in free air mounted horizontally. Climatic category 55/155/56.
規格
Attribute | Value |
|---|---|
| Resistance | 680Ω |
| Power Rating | 0.25W |
| Tolerance | ±5% |
| Technology | Carbon Film |
| Series | CF |
| Temperature Coefficient | -450 → +350ppm/°C |
| Maximum Operating Temperature | +155°C |
| Minimum Operating Temperature | -55°C |