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东莞市霖达电子有限公司

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  • 企业类型:

    企业单位

  • 经营模式:

    制造商

  • 荣誉认证:

        

  • 注册年份:

    2022

  • 主     营:

    电流保险丝,汽车保险丝,自恢复保险丝,贴片保险丝,高压保险丝,防水保险丝盒,车用保险丝座,保险丝座,温度保险丝,温控开关,汽车轮船开关,USB车载车充,汇流排及汽车线束

  • 地     址:

    广东省东莞市石碣镇崇焕路96号101室

网站公告
霖达专业从事各种保险丝座、电流保险丝、温度保险丝、汽车保险丝、贴片保险丝、自恢复保险丝、高压保险丝、防水保险丝盒、温控开关、车用保险丝座、汽车轮船开关、USB车载车充、汇流排及汽车线束、连接器等产品。经过多年的积累,已拥有一支经验丰富、不断创新的高素质科研开发团队和勇于拼搏、开拓进取的营销团队以及专业、成熟、高效的技术支持工程师服务团队,不断在此领域刷新成绩。为国内外客户提供高质量产品和优质服务。
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您当前的位置:首页 » 供应产品 » 0805贴片自恢复保险丝
0805贴片自恢复保险丝
点击图片查看原图
产品: 浏览次数:90805贴片自恢复保险丝 
额定电压: 6V/9V/15V
额定电流: 100mA-1A
产品应用:: 智能手机、数码相机、电脑主板、USB端口保护、汽车电子、安防设备
单价: 0.16元/件
最小起订量: 1000 件
供货总量: 100000000 件
发货期限: 自买家付款之日起 2 天内发货
有效期至: 长期有效
最后更新: 2024-12-06 17:18
  询价
详细信息
  • 加工定制:是
  • 型号:0805
  • 种类:保险丝
  • 提供加工定制:是
  • 用途:电子
  • 体积:微型
  • 电压特性:低压
  • 形状:贴片式
  • 熔断速度:F/快速
  • 执行标准:美标
  • 自动复位功能:有
  • 最大电压:15V
  • 最大电流:1A
  • 温控范围:- 40 °C —— 85 °C

Performance Specification :

Features:

•Surface Mount Devices                                                               •Lead free device             

 •Surface Mount packaging for automated assembly                  •Agency recognition: UL

Applications:

Almost anywhere there is a low voltage power supply, up to 60V and a load to be protected,including:

■ Computer mother board, Modem. USB hub

■ PDAs & Charger, Analog & digital line card

■ Digital cameras, Disk drivers, CD-ROMs

Performance Specification:image.png

Ihold= Hold Current. Maximum current device will not trip in 25°C still air.

Itrip= Trip Current. Minimum current at which the device will always trip in 25°C still air.

Vmax= Maximum operating voltage device can withstand without damage at rated current (Imax).

Imax= Maximum fault current device can withstand without damage at rated voltage (Vmax).

Pd= Maximum power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.

Rimin/max= Minimum/Maximum device resistance prior to tripping at 25°C.

R1max= Maximum device resistance is measured one hour post reflow.

CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.

Environmental Specifications:image.png

Ambient operating conditions :         - 40 °C to 85 °C

Maximum surface temperature of the device in the tripped state is 125 °C

AGENCY APPROVALS : image.png U.L approved

Ihold versus temperature

I hold versus temperature:image.png

Construction and Dimension (Unit:mm):image.png

image.pngimage.png

Termination pad characteristics

Terminal pad materials: Tin-Plated Nickle-Copper or Gold-Plated Nickle-Copper

Terminal pad solderability: Meets EIA specification RS186-9E and ANSI/J-STD-002 Category 3.

Rework

Use standard industry practices, the removal device must be replaced with a fresh one.

Thermal derating curve                                                 Typical time-to-trip at 25°C

image.png

WARNING:

· Use PPTC beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame.

· PPTC are intended for protection against occasional over current or over temperature fault conditions and should not be used when 

repeatedfault conditions or prolonged trip events are anticipated.

· Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic,

 thermal, andmechanical procedures for electronic components.

· Use PPTC with a large inductance in circuit will generate a circuit voltage (L di/dt) above the rated voltage of the PPTC.

· Avoid impact PPTC device its thermal expansion like placed under pressure or installed in limited space.

· Contamination of the PPTC material with certain silicon based oils or some aggressive solvents can adversely impact the

 performance of thedevices. PPTC SMD can be cleaned by standard methods.

· Requests that customers comply with our recommended solder pad layouts and recommended reflow profile. Improper board

 layouts orreflow profile could negatively impact solderability performance of our devices.

image.png

‧Recommended reflow methods:IR, vapor phase oven, hot air oven.

‧Devices are not designed to be wave soldered to the bottom side of the board.

‧Recommended maximum paste thickness is 0.25 mm (0.010 inch).

‧Devices can be cleaned using standard method and solvents.

Note:If reflow temperatures exceed the recommended profile,devices may not meet the performance requirements.

Tape and reel specifications (mm)

Governing Specifications      EIA 481-1

image.png

Storage And Handling 

‧ Storage conditions:35°C max, 30%-60% R.H. 

‧ Devices may not meet specified performance 

if storage conditions are exceeded. 

 

 

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13356481208
0769-89258838
(9:30-17:30)

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