18001559999
1. 适用范围Scope of application
本产品适用于各种电子电器内的电路中起过电流保护作用。
This product is suitable for various kinds of electronic machines to work for over current protection.
2. 相关标准及认证Relevant Standards and Certification
2.1执行标准Standard： UL248-1 UL248-14
2.2认证Certification：
| 额定电压 Voltage rating | UL | CUL | ||
| 认证范围 Scope of Certification | 证书编号Certification No. | 认证范围 Scope of Certification | 证书编号Certification No. | |
| 125V | 100mA~5A | E221465 | 100mA~5A | E221465 |
| 250V | 100mA~5A | E221465 | 100mA~5A | E221465 |
3. 结构及尺寸Structure and Size (unit: mm)
4. 原材料明细 Material Details
| 编号 No. | 零件名称Part Name | 材质 Material |
| ① | 端帽 End cap | 黄铜表面镀镍Nickel plated brass |
| ② | 内帽 Inner cap | 黄铜表面镀镍Nickel plated brass |
| ③ | 陶瓷管Ceramic tue | 陶瓷 Ceramic |
| ④ | 熔丝Fuse element | 合金线Alloy |
| ⑤ | 引线Lead wire | 镀锡铜线Tinned copper wire |
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