12SF(1245)/12.4x4.5mm贴片保险丝(快断)
12SF(1245)/12.4x4.5mm Surface Mount Fuses(Fast-Acting)
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电气特性 ELECTRICAL CHARACTERISTICS
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额定电流 Rated Current |
熔断时间 Opening Time | ||||
| 100% | 200% | ||||
| Min. | Max. | ||||
| 500mA-60A | 4hour | 60sec. | |||
In accordance with UL248-1 , UL248-14
分断能力 INTERRUPTING RATING
| cURus | 200A@250V/125V AC | ||||||
| 300A@100V/72V/63V/32V DC | |||||||
产品特性 PRODUCT FEATURES
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材质 Materials |
本体Body:陶瓷管 Ceramic Tube 铜帽Cap:黄铜镀金 Brass with gold Plated / 黄铜镀银 Brass with silver plated 可熔体Element:合金丝 Alloy Wire |
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操作温度 Operating Temperature |
-55℃~+125℃ (需考虑温度折减 Consider de-rating) |
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可焊性 Solderability |
熔锡温度T=235℃±5℃,浸锡时间t=5+0 -0.5s, Cover/覆盖率≧95% |
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耐焊接热 Resistance to Soldering Heat |
熔锡温度T=260℃±5℃,浸锡时间t=10s±1s |
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建议焊锡参数 Recommended Soldering Parameters |
260℃,5s Max. (Solder-reflow / 回流焊) |
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储存条件 Storage Conditions |
在温度+10~40℃、相对湿度≤75%的密闭条件下可存放2年。 Can be stored for 2 years under tight seal condition at temperature +10~40℃ relative humidity ≤ 75%. |
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在温度+10~40℃、相对湿度为95%的非露天下最多可存放30天。 At most can be kept 30 days at temperture +10~40℃ relative humidity be 95% under covered conditions. |
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产品部件号 Part NO. |
额定电流 Current Rating |
安全认证 Safety Approvals |
I2T参考值 Reference (A2Sec.) |
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| 12SF 0500 | 500mA | ● | |
| 12SF 0600 | 600mA | ● | |
| 12SF 0630 | 630mA | ● | |
| 12SF 0750 | 750mA | ● | |
| 12SF 0800 | 800mA | ● | |
| 12SF 1100 | 1A | ● | 0.760 |
| 12SF 1125 | 1.25A | ● | 0.780 |
| 12SF 1150 | 1.5A | ● | 1.980 |
| 12SF 1160 | 1.6A | ● | 1.980 |
| 12SF 1200 | 2A | ● | 3.840 |
| 12SF 1250 | 2.5A | ● | 4.940 |
| 12SF 1300 | 3A | ● | 3.870 |
| 12SF 1315 | 3.15A | ● | 3.870 |
| 12SF 1350 | 3.5A | ● | 5.390 |
| 12SF 1400 | 4A | ● | 11.04 |
| 12SF 1500 | 5A | ● | 17.75 |
| 12SF 1600 | 6A | ● | 22.32 |
| 12SF 1630 | 6.3A | ● | 22.32 |
| 12SF 1700 | 7A | ● | 25.97 |
| 12SF 1800 | 8A | ● | 39.68 |
| 12SF 2100 | 10A | ● | 68.00 |
| 12SF 2120 | 12A | ● | 103.0 |
| 12SF 2125 | 12.5A | ● | 103.0 |
| 12SF 2150 | 15A | ● | 191.2 |
| 12SF 2160 | 16A | ● | 220.0 |
| 12SF 2200 | 20A | ● | 300.0 |
| 12SF 2250 | 25A | ● | 587.5 |
| 12SF 2300 | 30A | ● | 783.0 |
| 12SF 2350 | 35A | ● | 1786 |
| 12SF 2400 | 40A | ● | 2332 |
| 12SF 2500 | 50A | ● | 3645 |
| 12SF 2600 | 60A | ● | 5248 |
工厂实景
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荣誉资质
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常见问题
你们有哪些认证?
认证体系:UL、CUL、VDE、CCC、PSE、KC(不同型号覆盖不同认证,可咨询客服确认)。
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