蓝光保险丝质量方针=-=提供卓越的品质保障，追求永远的顾客满意！
RT-2系列陶瓷管热熔断体
蓝光RT-2系列陶瓷管热熔断体(温度保险丝)简介：
材料MATERIALS
本体Body：陶瓷管 Ceramic Tube
引线Lead：铜镀锡 Tin Plated Copper Wire
封口树脂Sealant Resin：环氧树脂 Epoxy Resin
安规：UL/CCC/TUV Approved（详细见下表）
 |  |
尺寸 Dimensions (unit：mm)
| A | B | C | D | E |
| 9.0±0.5 | 38±3 | Φ0.55±0.05 | Φ2.5±0.2 | Φ3.0Max. |
产品特性及应用 PRODUCT FEATURES AND APPLICATIONS
材质 Materials | 本体 Body：陶瓷管 Ceramic Tube 引脚 Lead： 铜镀锡 Tin Plated Copper Wire 封口树脂 Sealing Resin：环氧树脂 Epoxy Resin | ||||||
特性 Features | 不可复位 No-resettable | ||||||
| 温度精准 High accuracy of function temp | |||||||
| 环保 Rohs & REACH compliant | |||||||
应用领域 Application | 灯具、开关电源、家用电器、电机、变压器、元器件、通讯等领域。 Lamps, Switching Power Supply, Home Electrical Appliances, Motors, Transformers, Components, Communications Field , etc. | ||||||
术语解释 EXPLANATION OF TERMS
额定动作温度 （TF） | 在仅通以不超过10mA的探测电流的条件下测得的使热熔断体导电状态改变的温度，热熔断体必须在上述温度0/-10℃范围内动作。 Temperature of the thetmal-link which causes it to change its state of conductivity with a detection current up to 10mA as the only load. Thermal fuse must be fusing within the scope of +0/-10℃. | |||||||
熔断温度 Fusing-off temperature | 产品放置油槽内并通以不超过10mA电流值 ，然后以0.5K/min 至1K/min 的速度稳定升温 ，热熔断体实际动作温度值。 The fusing-off temperature indicates value measured in the test oil bath and temperature be increased steadily with a rate of rise between 0.5K/min and detective current 10mA or less. | |||||||
保持温度 （Th） | 热熔断体在规定的条件下通过额定电流且保温168小时，其导电状态不发生改变的最高温度值或按IEC60691标准测试值。 The maximum temperature at which a thermal-link will not cause a change in state of conductivity to open circuit while conducting rated current for 168 hours or according to IEC60691. | |||||||
最高极限温度 （Tm） | 由制造厂规定的温度，在此温度下热熔断体导电状态已改变，但其机械性能和电气性能在规定的时间内不致减弱。 Temperature of the thermal-link stated by the manufacturer , Up to which the mechanical and electrical properties of the thermal-link , Having changed its state of conductivity , Will not be impaired for a given time. | |||||||
技术参数 SPECIFICATIONS ( In accordance with GB/T9816.1 , IEC60691 , UL60691 )
型 号 Model | 额定动作 温度 | 实测动作 温度 | 保持温度 | 最高极限 温度 | 额 定 电 流 | 额 定 电 压 | 安规认证 Safety Approvals | |||||
 |
|  |  |  |  | |||||||
| Tf(℃) | ℃ | Th(℃) | Tm(℃) | Ir(A) | Ur(V) | |||||||
| RT102-2 | 102 | 99±3 | 82 | 200 | 2 | 250 | ● | ● | ● | |||
| RT115-2 | 115 | 122±3 | 95 | 200 | 2 | 250 | ● | ● | ● | |||
| RT125-2 | 125 | 122±3 | 105 | 200 | 2 | 250 | ● | ● | ● | |||
| RT130-2 | 130 | 127±3 | 110 | 200 | 2 | 250 | ● | ● | ● | |||
| RT135-2 | 135 | 130±3 | 115 | 200 | 2 | 250 | ● | ● | ● | |||
| RT145-2 | 145 | 140±3 | 125 | 200 | 2 | 250 | ● | ● | ● | |||
| RT150-2 | 150 | 145±3 | 130 | 200 | 2 | 250 | ● | ● | ● | |||
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