Littelfuse轴向径向型保险丝和通孔型保险丝解决方案是轴向径向型保险丝和轴向径向通孔型保险丝的综合选择,旨在提供可靠的 过流保护 在紧凑型电路设计中。这些保险丝是通孔型PCB安装的理想选择,在消费电子产品、工业控制和汽车应用中提供稳定的性能。我们的轴向和径向型保险丝支持各种额定电流和电压,以满足不同的安全和设计要求。
| 产品号 | 系列 | Voltage Rating (V) | Nominal Melting I2T (A2sec) | Resistance (Ω) | Body | Opening | Test Standard | Min. Operating Temp (°C) | Max. Operating Temp (°C) | Max. AC Voltage (V) | Approvals |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 25102.5 | 251 | 125 | 0.587 | 0.0823 | Ceramic | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | 125 | cURus / UKCA / CCC / CE / TUV / K / METI / CSA |
| 25103.5 | 251 | 125 | 0.587 | 0.0823 | Ceramic | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | 125 | cURus / UKCA / TUV / K / CE / METI / CSA |
| 0253.062 | 253 | 125 | 0.000113 | 7 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253.125 | 253 | 125 | 0.00174 | 1.7 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253.250 | 253 | 125 | 0.0116 | 0.665 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253.375 | 253 | 125 | 0.0296 | 0.395 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253.500 | 253 | 125 | 0.0598 | 0.303 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253.750 | 253 | 125 | 0.153 | 0.175 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253001. | 253 | 125 | 0.256 | 0.128 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253002. | 253 | 125 | 0.405 | 0.0473 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253003. | 253 | 125 | 1.19 | 0.0295 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253004. | 253 | 125 | 2.45 | 0.0204 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253005. | 253 | 125 | 4.14 | 0.0158 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253007. | 253 | 125 | 10.4 | 0.0107 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 025301.5 | 253 | 32 | 68.800003 | 0.00446 | — | Very Fast-Acting (FF) | — | — | — | 32 | — |
| 0253010. | 253 | 125 | 25.5 | 0.0072 | — | Very Fast-Acting (FF) | — | — | — | 125 | — |
| 0253015. | 253 | 32 | 68.800003 | 0.00446 | — | Very Fast-Acting (FF) | — | — | — | 32 | — |
| 0262.002 | 262 | 125 | — | 2000 | — | Very Fast-Acting (FF) | — | -55 | 125 | 125 | UR |
| 0262.005 | 262 | 125 | — | 280 | — | Very Fast-Acting (FF) | — | -55 | 125 | 125 | UR |
| 0262.010 | 262 | 125 | — | 94 | — | Very Fast-Acting (FF) | — | -55 | 125 | 125 | UR |
| 0262.015 | 262 | 125 | — | 44 | — | Very Fast-Acting (FF) | — | -55 | 125 | 125 | UR |
| 0262.031 | 262 | 125 | — | 16.45 | — | Very Fast-Acting (FF) | — | -55 | 125 | 125 | UR |
| 0263.062 | 263 | 250 | 0.000192 | 5.5 | Glass | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | — | cURus / CSA |
| 0263.125 | 263 | 250 | 0.00251 | 1.745 | Glass | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | — | cURus / CSA |
| 0263.250 | 263 | 250 | 0.0165 | 0.715 | Glass | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | — | cURus / CSA |
| 0263.375 | 263 | 250 | 0.0444 | 0.391 | Glass | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | — | cURus / CSA |
| 0263.500 | 263 | 250 | 0.084 | 0.252 | Glass | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | — | cURus / CSA |
| 0263.750 | 263 | 250 | 0.0411 | 0.15 | Glass | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | — | cURus / CSA |
| 0263001. | 263 | 250 | 0.087 | 0.105 | Glass | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | — | cURus / METI / CSA |
| 0263002. | 263 | 250 | 0.74 | 0.0444 | Glass | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | — | cURus / CSA / METI |
| 0263003. | 263 | 250 | 1.77 | 0.0274 | Glass | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | — | cURus / METI / CSA |
| 0263004. | 263 | 250 | 3.08 | 0.0193 | Glass | Very Fast-Acting (FF) | MIL-STD-202 Method 106 | — | — | — | cURus / METI / CSA |
| 0217.050 | 217 | 250 | 0.00049 | 15.2 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CCC / CE / Semko / K / VDE / CSA |
| 0217.063 | 217 | 250 | 62.466 | 0.009485 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / BSI / CCC / K / Semko / VDE / CSA / CE |
| 0217.080 | 217 | 250 | 0.00132 | 7.89 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CCC / K / CE / Semko / VDE / CSA |
| 0217.100 | 217 | 250 | 0.0026 | 5.6965 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / K / VDE / CCC / Semko / CSA |
| 0217.125 | 217 | 250 | 2.23 | 0.0701 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CCC / CE / Semko / VDE / CSA |
| 0217.160 | 217 | 250 | 0.01 | 2.525 | — | Fast-Acting (F) | — | — | — | — | cURus / CCC / CE / VDE / Semko / K / UKCA / CSA |
| 0217.200 | 217 | 250 | 0.024 | 1.7 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CCC / CE / K / Semko / VDE / CSA |
| 0217.250 | 217 | 250 | 0.042 | 1.2325 | — | Fast-Acting (F) | — | — | — | — | cURus / CE / UKCA / CCC / Semko / CSA / VDE / K |
| 0217.315 | 217 | 250 | 0.112 | 0.88 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CCC / CE / Semko / K / VDE / CSA |
| 0217.400 | 217 | 250 | 0.127 | 0.277 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / K / CE / CCC / BSI / CSA / Semko / VDE |
| 0217.500 | 217 | 250 | 0.219 | 0.2065 | — | Fast-Acting (F) | — | — | — | — | cURus / CCC / CE / K / UKCA / Semko / VDE / BSI / CSA |
| 0217.630 | 217 | 250 | 0.409 | 0.19 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / BSI / CE / VDE / CCC / K / CSA / Semko |
| 0217.800 | 217 | 250 | 0.847 | 0.12025 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CCC / BSI / K / VDE / Semko / CE / CSA |
| 0217001. | 217 | 250 | 1.042 | 0.09635 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / BSI / CCC / CE / K / METI / Semko / VDE / CSA |
| 0217002. | 217 | 250 | 5.726 | 0.04155 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CCC / BSI / K / Semko / METI / VDE / CSA / CE |
| 0217004. | 217 | 250 | 29.164 | 0.01645 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / BSI / METI / K / Semko / CE / CSA / VDE / CCC |
| 0217005. | 217 | 250 | 42.796001 | 0.0137 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / BSI / METI / CCC / K / CE / Semko / VDE / CSA |
| 0217008. | 217 | 250 | 198.158005 | 0.00682 | — | Fast-Acting (F) | — | — | — | — | cURus / K / VDE / METI / CE / UKCA |
| 021701.6 | 217 | 250 | 4.616 | 0.0528 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / BSI / CCC / CE / K / METI / VDE / CSA / Semko |
| 0217010. | 217 | 250 | 217.632996 | 0.00627 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / K / VDE / METI |
| 0217015. | 217 | 250 | 607.132996 | 0.00397 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / METI / VDER |
| 021702.5 | 217 | 250 | 607.132996 | 0.03335 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CCC / BSI / CE / Semko / METI / VDE / K / CSA |
| 021706.3 | 217 | 250 | 62.466 | 0.009485 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CCC / VDE / Semko / CE / CSA |
| 0215004.MXESPP | 215SP | 250 | 46.96 | 0.0185 | Ceramic | Slo-Blo/Time Lag (T)/Time Delay | — | — | — | — | cURus / UKCA / CCC / METI / CE / VDE |
| 0215005.MXESPP | 215SP | 250 | 66.095 | 0.0153 | Ceramic | Slo-Blo/Time Lag (T)/Time Delay | — | — | — | — | cURus / UKCA / CE / CCC / METI / VDE |
| 0215008.MXESPP | 215SP | 250 | 209.88 | 0.0092 | Ceramic | Slo-Blo/Time Lag (T)/Time Delay | — | — | — | — | cURus / UKCA / CE / CCC / METI / K / VDE |
| 021501.6MXESPP | 215SP | 250 | 6.83 | 0.0707 | Ceramic | Slo-Blo/Time Lag (T)/Time Delay | — | — | — | — | cURus / UKCA / CE / K / VDE / CCC / METI |
| 0215010.MXESPP | 215SP | 250 | 333.565 | 0.0066 | Ceramic | Slo-Blo/Time Lag (T)/Time Delay | — | — | — | — | cURus / UKCA / CCC / METI / K / TUV / CE |
| 021502.5MXESPP | 215SP | 250 | 22.29 | 0.0386 | Ceramic | Slo-Blo/Time Lag (T)/Time Delay | — | — | — | — | cURus / UKCA / METI / CCC / VDE / CE / K |
| 021506.3MXESPP | 215SP | 250 | 128.75 | 0.0108 | Ceramic | Slo-Blo/Time Lag (T)/Time Delay | — | — | — | — | cURus / UKCA / CE / CCC / K / METI / VDE |
| 02151.25MXESPP | 215SP | 250 | 3.2 | 0.1074 | Ceramic | Slo-Blo/Time Lag (T)/Time Delay | — | — | — | — | cURus / UKCA / CCC / CE / METI / K / VDE |
| 02153.15MXESPP | 215SP | 250 | 43.255 | 0.0283 | Ceramic | Slo-Blo/Time Lag (T)/Time Delay | — | — | — | — | cURus / UKCA / CCC / CE / K / METI / CSA / VDE |
| 0216.050 | 216 | 250 | 0.0001855 | 15.9 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / METI / CCC / Semko / VDE / CSA |
| 0216.063 | 216 | 250 | 0.00079 | 10.45 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / METI / VDE / CSA / CCC / Semko |
| 0216.080 | 216 | 250 | 0.0008375 | 7.885 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / Semko / METI / VDE / CSA / CCC |
| 0216.100 | 216 | 250 | 0.0045 | 5.7925 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / Semko / CCC / METI / VDE / CSA |
| 0216.125 | 216 | 250 | 0.005455 | 3.675 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / CCC / METI / Semko / VDE / CSA |
| 0216.160 | 216 | 250 | 0.00326 | 5.349 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CCC / METI / Semko / CE / CSA / VDE |
| 0216.200 | 216 | 250 | 0.004385 | 3.35 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / Semko / METI / CCC / VDE / CSA / CE |
| 0216.250 | 216 | 250 | 0.0135 | 2.35 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / CCC / METI / Semko / VDE / CSA |
| 0216.315 | 216 | 250 | 0.023 | 1.85 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / CCC / METI / Semko / VDE / CSA |
| 0216.500 | 216 | 250 | 0.165 | 0.866 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / CCC / METI / Semko / VDE / CSA |
| 0216.630 | 216 | 250 | 0.059 | 0.465 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / CCC / METI / Semko / CSA / VDE |
| 0216.800 | 216 | 250 | 0.146 | 0.295 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / CE / CCC / Semko / METI / CSA / VDE |
| 0216001. | 216 | 250 | 0.18 | 0.237 | — | Fast-Acting (F) | — | — | — | — | cURus / UKCA / K / CE / Semko / METI / BSI / VDE / CSA / CCC |