2009型 T1A250V方形保险丝规格书

1、 泓 达 电 子HONGDA ELECTRONIC产品规格书PRODUCT SPECIFICATION版本号EDITION NO.A/1文件编号FILE NO.HD/E04081型号MODEL：2009页码PAGE1/51. 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 Certification2.1执行标准Standard：IEC60127-1 IEC60127-3 GB9364.1 GB9364.32.2认证Certification： 认证 Certification认证范围 Scope of Certification证书编号 Certification No.UL (Recognized)200mA15AE318938CQC1A5ACQC080120267

2、41VDE500mA8A40028260 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本体Body塑料Thermoplastic熔丝Fuse element合金线Alloy引线Lead wire镀锡铜线Tinned copper wire5. 标示Marking保险丝应印有下列标示：The fuse shall have the following marking :泓达标志 + 型号 +延时型符号 + 额定电流+ 额定电压 + 认证符号HONGDAs logo+ model + Electrical characteristics +Ampere rating + Voltage rating +Approved Symbol2009 T 1A 250V 泓 达 电 子HONGDA ELECTRONIC产品规格书PRODUCT SPECIFICATION版本号EDITION NO.A/1文件编号FILE NO.HD/E04081型号MODEL：

3、2009页码PAGE2/5 6. 外观Appearance6.1外观不应有显著的污点、裂纹。There shall not be any remarkable stain，rust or crack on the appearances.6.2标示应该很容易辨识。Marking shall be easily legible.7. 机械特性Mechanical characteristics7.1 拉力强度试验Tensile test将保险丝固定好后，对保险丝两端引线施加5N的轴向拉力，持续1分钟。试验过后，保险丝没有任何破损现象。Exert the axial pulling force of 5N to the both ends of lead wire for 1 minute. After the test the fuse shall be no damage and loosening.8. 电气特性Electrical characteristics 8.1 实验条件Test condition所有测试环境温度为255。All electrical characteri

4、stics tests are conducted at an ambient temperature of 255.8.2 分断能力Interrupting rating test保险丝能承受的分断能力：35A或10倍的额定电流当中较大的。分断能力测试后测得保险丝的绝缘阻抗值大于0.1。The fuse interrupting capacity：35A or 10 times the rated current whichever is greater. After interrupting, the insulation resistance between the fuse terminations shall be not less than 0.1.8.3 温度上升试验：通1.5倍额定电流15分钟，然后每隔15分钟增加0.1倍额定电流。测得保险丝断开时任何部位的温升不得超过135，周围环境温度为255。Temperature Rising Test: The rated current of 1.5 times is applied for 15 minutes. Afte

5、r the first 15 minutes, the current is increased by 0.1 times the rated current every 15 minutes until the fuse operates. The temperature rising on the fuse surface is not higher than 135.8.4 时间-电流特性Time-Current Characteristics额定电流的% % of ampere rating 熔断时间 Opening time210%2 min Max275%400 ms10 s 400%150 ms3 s1000% 20 ms150 ms 泓 达 电 子HONGDA ELECTRONIC产品规格书PRODUCT SPECIFICATION版本号EDITION NO.A/1文件编号FILE NO.HD/E04081型号MODEL：2009页码PAGE3/58.5 耐久性测试 Endurance test对保险丝通过相关标准规格单规定的额定电流1小时,然后截断电流15分钟,将该循

6、环重复100次。试验过后保险丝没有任何破损现象。 A ampere rating specified in the relevant standard sheet is passed through the fuse for a period of 1h.The current is then switched off for a period of 15 minutes. This cycle is repeated 100 times. After the test the fuse shall be no damage and loosening. 8.6 时间电流曲线图&参考I2T Time- current curve&I2T时间（S）TIME（S）电流（A） CURRENT（A）Rated Current (mA)_100125160200250315400500 630 800 I2T(A2.S)0.0410.0530.0700.0780.1290.3450.731.572.373.99Rated Current (A)_11.251.622.53.15456.38101

7、215I2T(A2.S)6.617.2014.721.238.157.2100149211266480740960 泓 达 电 子HONGDA ELECTRONIC产品规格书PRODUCT SPECIFICATION版本号EDITION NO.A/1文件编号FILE NO.HD/E04081型号MODEL：2009页码PAGE4/5 9. 安装方式及条件 / Installation way and parameters 9.1 焊接参数 Soldering parameters 9.1.1 波峰焊 260,最大10秒，Wave soldering 260 ,10 sec. Maximum 9.1.2 手工焊 350,最大5秒，Manual soldering 350, 5 sec. Maximum9.2 建议如下图安装方式安装，并满足所需求的尺寸。Propose that the following picture installation way is installed,and satisfied the required size.10. 环境特性Environmental c

8、haracteristics 10.1使用温度范围 Operating Temperature-25125。10.2 保存条件Storage Conditions相对湿度75%，可存放3年。Relative humidity 75%, store 3 years .11. 包裝Packing10.1 500PCS/小袋、10小袋/内盒、10内盒/外箱(实际装箱依客户订单)。500 fuses per plastic bag, 10 plastic bags per inner box, 10 inner boxes per external carton.(The actual case in accordance with the customer order)10.2 编带包装尺寸图/ Taping Configuration2000PCS/内盒、10内盒/外箱(实际装箱依客户订单)。2000 fuses per inner box, 10 inner boxes per external carton.(The actual case in accordance with the customer order)。 泓 达 电 子HONGDA ELECTRONIC产品规格书PRODUCT SPECIFICATION版本号EDITION NO.A/1文件编号FILE NO.HD/E04081型号MODEL：2009页码PAGE5/510.3 产品符合RoHS环保指令。 The product is compliant with RoHS Directive。12. 其他 Others12-1 如果在使用中有超出本规格书的要求，心须经由双方协商确认。In the

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