Catalog excerpts
FUSE RoHS & Pb-free High Technology Enterprise Your Power Safeguar
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中国电器工业协会电器附件及家用控制器分会第六届理事会常 务理事单位 Member of the 6th Council of Electrical Accessories & Automatic controls Institute of China Electrical Equipment Industrial Association Branch 全国熔断器标准化技术委员会成员 Member of the National Technical Committee on Fuses of Standardization Administration of China 厦门市高新技术发展协会理事会副会长单位 Vice-President Unit of Xiamen High-tech Development Association 福建名牌产品 The Famous-brand Product of Fujian Province 福建省及厦门市著名商标 The Famous Trademark of Fujian Province and Xiamen City 厦门市出口名牌企业 The famous Exporting Brand of Xiamen City 厦门市自主创新试点企业 An Experimental Enterprise in Innovation...
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Company Introduction 好利来 （厦门） 电路保护科技有限公司属好利来 （中国） 电 子科技股份有限公司全资子公司， 主营熔断器等电路保护元 发、 生产、 销售电路保护器产品的高新技术企业。 于2014年9月 12日在深圳证券交易所中小板上市， 证券代码： 002729， 是沪 深板块中唯一的华人熔断器上市公司。 公司秉持 “以人为本、 责任与分享” 的经营理念。 拥有近30 多年的电路保护器设计、 制造经验。 产品包括小型熔断器、 微 型熔断器、 SMD熔断器、 温度保险丝、 高/低压熔断器及自复保 险丝等电路保护器， 广泛应用于通讯、 计算机、 交通、 玩具、 家 用电器、 电池、 新能源及其它电子电力系统保护。 作伙伴等荣誉。 经过多年的探索与积累， 公司赢得了良好的市 场信誉， 已发展成为资历深厚、 业绩骄人的业界知名企业。 公司 注重了解、 满足客户的需求， 不断为客户创造更高价值。 不仅为 客户提供标准产品， 而且根据客户的需求， 我们将一如既往积 极配合设计、 选型、 现场指导、 品质跟踪等全过程的服务。 Hollyland (Xiamen) Technology Corporation Limited is a Wholly- owned subsidiary of Hollyland (China) Electronics...
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Index 产品索引 25F Surface Mount Fuse Radial Lead Microfuse Glass & Ceramic Tube fuse Glass&Ceramic Tube fuse 6HF Thermal cutoff Thermostat Fuse holder, clip&block Fast-Blow Type Slow-Blow Type Slow-Blow Type Fast-Blow Type Slow-Blow Type Fast-Blow Type Slow-Blow Type Quick-acting Type Time-lag Type Quick-acting Type Time-lag Type Very Quick-acting Type Medium Slow-Blow Type Slow-Blow Type Fast-Blow Type Slow-Blow Type Slow-Blow Type Fast-Blow Type Slow-Blow Type Time-lag Type Time-lag Type Fast-Blow Type Slow-Blow Type Slow-Blow Type Time-lag Type Fast-Blow Type Slow-Blow Type Medium Slow-Blow...
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保险丝管的选用 为便于用户针对所需保护的元件、电路或设备选用合 需考虑因素 根据整机所需的安全认证决定保险丝管的安全认证，在此， 可初步确定选用 IEC 规格或 UL 规格保险丝管。 设计时电路中空间的限制。 安装方式 选用流程 开 始 安全认证 形状尺寸 额定电压 分断能力 初步选择型号 决定额定电流上限 A1 决定额定电流下限 A2 具体的型号及电流 测 试 结 束 额定电压应大于等于有效的电路电压。 分断能力的电流应大于电路中的最大故障电流。 整机开关时电路中是否存
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用户指南 稳态电流
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脉冲产生热循环，从而产生机械疲劳影响保险丝管寿命。设计时应使脉冲 I2T 远远小于保险丝管标称熔化热能 I2T。保险 丝管寿命（可承受的脉冲循环次数）与 U（脉冲 I2T 值与保险丝管 I2T 值之比率）的关系参照表 1。本目录提供的各种规 格的保险丝管熔化热能 I2T 可供
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USER GUIDE FUSE SELECTION Factors taken into consideration a fuse which provides protection of components, circuit according to the safety approvals required on the end product. The purpose of this guide is for users to properly select or equipments. The following flow is considered for fuse selection. FLOW CHART The safety approvals required for fuse shall be determined It is the safety approval that determines initially the selected fuse designed to IEC standard or UL standard. The space limit of circuit in design. Mounting mode. Begin Safety Approval Physical Dimension Voltage Rating...
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USER GUIDE STEADY STATE CURRENT AMBIENT TEMPERATURE appliance and test conditions, such as, There exist the different conditions between the actual Fuse-holder, Connecting cable size, Contacting resistance between fuse clip and fuse, etc. The above factors should be taken into consideration when selecting a fuse in a 25 variation, the following conditions shall be melted to ensure the fuse operating continuously and properly. The current carrying capacity tests of a fuse are performed ℃ and will be effected by changes with the ambient temperature. The higher the ambient temperature is, the...
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USER GUIDE Pulse produces thermal cycling and mechanical fatigue which could affect the life of fuse. In design the selected fuse should have a I2T value much greater than the I2T value of pulse. Refer to TABLE A showing the relationship between the life of fuse (the endurable times of pulse shock ) and U (ratio between pulse I2T value and fuse I2T value ). The I2T value of a fuse presented in theis catalog may be for your reference. The I2T value of a pulse can be approximated from the following formulas for a typical wave shape, refer to TABLE B. The selected sample should be tested in...
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25F 2410, RoHS Compliant & Pb-Free SMD NANO FUSE (FAST-BLOW) Unit 单位：mm 25F AVERAGE I-T CHARACTERISTICS CURVE (FOR REFERENCE ONLY) PACKING/ 包装： 1,000 PIECES TAPED AND REELED IN ONE BOX 每卷 1,000 只保险丝，装入一个包装盒 BOX SIZE/ 包装盒尺寸： Unit 单位：mm Land Pattern: SAFETY APPROVALS 安全认证 CQC UR/cUR TUV H L1 H L1 L2 H L1 CURRENT RATING 额定电流 TECHNICAL PARAMETERS/ 技术参数 : BLOWING TIME
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25T 2410, RoHS Compliant & Pb-Free SMD NANO FUSE (SLOW-BLOW) INTERRUPTING CAPACITY / 分断能力： 50A at 250V AC (200mA-5A) 100A at 125V DC/AC (200mA-5A) TECHNICAL PARAMETERS/ 技术参数 : 25T-040H/L ● DENOTES FOR APPROVED H DENOTES FOR 250V Unit 单位：mm 1,000 PIECES TAPED AND REELED IN ONE BOX Land Pattern: Unit 单位：mm 25T AVERAGE I-T CHARACTERISTICS CURVE (FOR REFERENCE ONLY) ELECTRICAL CHARACTERISTICS/ 电气特性 : BLOWING TIME Operating Temperature/ 工作温度：-55℃ ~125℃ Storaging Temperature/ 储存温度：-55℃ ~85℃ Resistance to soldering heat/ 耐焊接热性：240℃
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4NT RoHS Compliant & Pb-Free SMD NANO FUSE (SLOW-BLOW) INTERRUPTING CAPACITY / 分断能力： 150A at 250V AC/DC 500A at 125V AC/DC TECHNICAL PARAMETERS/ 技术参数 : CATALOG NO. 目录编号 SAFETY APPROVALS 安全认证 CURRENT RATING 额定电流 ● DENOTES FOR APPROVED H DENOTES FOR 250V Land Pattern: Unit 单位：mm Recommended reflow pad layout Recommended wave pad layout ELECTRICAL CHARACTERISTICS/ 电气特性 : % of CURRENT RATING BLOWING TIME 4NT AVERAGE I-T CHARACTERISTICS CURVE (FOR REFERENCE ONLY) Operating Temperature/ 工作温度：-55℃ ~90℃ Storaging Temperature/ 储存温度：-55℃ ~85℃
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06F 0603, RoHS Compliant & Pb-Free SURFACE MOUNT CHIP FUSE (FAST-BLOW) 表面贴装片式保险丝（速断型） INTERRUPTING CAPACITY / 分断能力： 50A 32V AC (200mA-1A） 50A 63V DC (200mA-250mA) 35A 32V DC (1.2A-5A) TECHNICAL PARAMETERS/ 技术参数 : 5,000 PIECES TAPED AND REELED IN ONE BOX 每卷 5,000 只保险丝，装入一个包装盒 Unit 单位：mm 06F AVERAGE I-T CHARACTERISTICS CURVE (FOR REFERENCE ONLY) BLOWING TIME Standards/ 标准：UL 248-1, UL 248-14 Operating Temperature/ 工作温度：-55℃ ~125℃ Storaging Temperature/ 储存温度：-55℃ ~85℃ Resistance to soldering heat/ 耐焊接热性：260℃，10s Max. Solderability/ 可焊性：235℃ ±5℃ , 3.5s+0.5/-0s ELECTRICAL CHARACTERISTICS/ 电气特性 :...
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Hollyland HBA EV Fuses1 Pages
