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5×20mm 慢断陶瓷保险丝 UL 100mA-30A

以下为5×20mm 慢断陶瓷保险丝 UL 100mA-30A详细参数信息,5×20mm 慢断陶瓷保险丝 UL 100mA-30A图片由东莞市霖达电子有限公司提供,5×20mm 慢断陶瓷保险丝 UL 100mA-30A

5×20mm 慢断陶瓷保险丝 UL 100mA-30A
最小起订量:1000      计量单位:件      产品单价:0.35      供货总量:999999

1.規格型號和安規認證

MODEL NUMBER AND SAFETY CERTIFICATION

品名規格:系列號+額定電流+額定電壓+認證符號

Model Number: Part Number+Rated Current+Rated Voltage+Approvals.

例子[example]:

      5CTU,      1A,       125V/250V

1)系列號 Part Number
2)額定電流 Rated Current
3)額定電壓 Rated Voltage 

1-2 額定電流和額定電壓                
Rated Current And Voltage

額定電流:32mA~20A                
Rated Current: 32mA~20A

額定電壓:125V/250V AC

Rated Voltage:125V/250V AC

1-3 標示 Marking

  保險絲上需有下列標示      The fuse shall have the following marking:

規格:特性符號+額定電流+額定電壓   Specification:Characteristic Symbol+Rated Voltage

63mA~800mA : _mA125V250V   1A~20A: _A125V250V

Trade mark:The Manufacture’s Logo+Part Number+Approvals

 63mA~20A:

注意:對標示字樣大小沒有規定

Note:Size of the markings have not be specified.

2.適用範圍  SCOPE

  適用於一般電子設備。Used in electronic equipment. 

3.工程圖和結構  OUTLINE DRAWING AND STRUCTURE

3-1 工程圖(單位:mm)Outline Drawing and Dimensions(Unit:mm)image.png

                      image.png

3-2 結構 Structure

編號No.

元件Component

材質Material

數量Quantity

1

熔絲 Wire

合金  Alloy

1

2

銅帽 Cap

黃銅鍍鎳  Brass with mickel plated

2

3

本體 Body

陶瓷管  Ceramic Tube

1

4

引線 Lead

鍍錫銅線  Tinned Copper wire

2

5

砂 Sand

石英砂  Quartz sand

1

4.外觀及形狀

4.APPEARANCES AND CONFIGURATION

4-1 外觀:不應有破碎、明顯的汙斑

4-1 Appearances:There shall no fragmentation and of remarkable blotch.

4-2 形狀:帶腳的保險絲

4-2 Configuration:Axial Leaded Fuse.

5.物理特性

5.PHYSICAL CHARACTERISTIC

5-1 拉力測試

5-1 Tensile test

沿端子的軸向施加 10N 的拉力,持續 1 分鐘。

Keep pulling the cap of the fuse with 10N at axial direction for 1 min.

6.電氣特性

ELECTRICAL CHARACTERISTICS

熔斷/電流特性:

Pre-Arcing Time/Current Characteristic

a、Breaking capacity(分断能力)(Time Lag and Fast Acting)

1500A/1000A     125V/250V       AC

b、Electrical characteristics

美标(UL)

RATED CURRENT

1IN

1.35IN

2IN

32mA-20A

Min.

Min.

Max.

Min.

Max.

4H

15S

1H

0.5S

5S

c、Temperature character

当100%的电流下温度上升不超过75℃

When 100% of rating the temperature rise doesn’t exceed 75℃.

d、Code&Approvals:

image.png

Temperature Rerating Curve

image.png

Average Time Current Curves

image.png

7.環境特性

7.ENVIRONMENTAL SPECIFICATION

7-1 操作溫度範圍:-5℃~60℃

7-1 Operating Temperature: -5℃~60℃

7-2 保存條件

7-2 Storage Conditions

溫度:+10℃~60℃

Temperature: +10℃~60℃

在相對濕度≤75%下平均可存放 3 年

在非露天下,相對濕度為 95%下最多可存放 30 天。

On average, It can be stored below the relative humidity or 75% for 3 years.

Without dew, It can be kept under humidity of 95% for 30 days.

8.焊接條件

8.SOLDERING PAAMETERS

8-1 波峰焊

8-1 Wave Solder

焊接溫度:260±5℃

Soldering Temperature:260±5℃

焊接時間:4 Sec. Max.

Soldering Time:4 Sec.Max.

8-2 手工焊錫

8-2 Manual Solder

焊接溫度:350±5℃

Soldering Temperature: 350±5℃

焊接時間:3 Sec. Max.

Soldering Time: 3 Sec. Max.

9.其他使用注意事項

9.OTHER NOTICE IN USING

如果需在保險絲上加熱縮套管,烘烤溫度與時間需參照以下規定

If heat shrink tubing was needed,the roast temperature and time should be refer to the following.

設定烘烤溫度:不大於 150℃ 烘烤時間:50s Max.

The temperature should be sel under 150℃,roast time:50s Max.

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