5*20mm 快断 UL 保险丝 额定电流：100mA-20A 额定电压：125V/250V
发布时间：2019-07-02 10:07:06点击率：
| 5*20mm 玻璃管快断保险丝 --------UL CSA CCC |
|
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
例子[example]:
5GFU 1A 125V/250V 1)系列號 Part Number
2)額定電流 Rated Current
1） 2） 3） 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
32mA~800mA : _mA125V/250V 1A~20A:_A125V/250V
Trade mark:The Manufacture’s Logo+Part Number+Approvals
32mA~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)
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 |
玻璃管 Glass Tube |
1 |
| (4) |
引線 Lead |
鍍錫銅線 Tinned Copper wire |
2 |
4.外觀及形狀
APPEARANCES AND CONFIGURATION
4-1外觀：不應有破碎、明顯的汙斑
Appearances:There shall no fragmentation and of remarkable blotch.
4-2形狀：帶腳的保險絲
Configuration:Axial Leaded Fuse.
5.物理特性
PHYSICAL CHARACTERISTIC
5-1 拉力測試
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)
| 3~100A | 250V | AC |
b、Electrical characteristics
美标（UL）
| Rated current | 1In | 1.35In | 2In |
| min | max | max | |
| 32mA~20A | 4h | 1h | 5s |
c、Temperature character
When 100% of rating the temperature rise doesn’t exceed 75℃.
| Amp Code |
Amp Rating (A) |
Voltage Rating (V) |
Nominal Cold Resistance (Ohms) |
Nominal Melting I2t (A2 sec) |
Maximum Voltage Drop (mV) |
Agency Approvals | ||
| UL | CSA | CCC | ||||||
| 5GFU-.032 | 0.032 | 125/250 | 262.2000 | 0.00006 | 10000 | x | x | |
| 5GFU-.040 | 0.04 | 125/250 | 183.1500 | 0.00008 | 8000 | x | x | |
| 5GFU-.050 | 0.05 | 125/250 | 15.2000 | 0.00019 | 7000 | x | x | |
| 5GFU-.063 | 0.063 | 125/250 | 10.4500 | 0.00056 | 5000 | x | x | |
| 5GFU-.080 | 0.08 | 125/250 | 7.8900 | 0.00083 | 4000 | x | x | |
| 5GFU-.100 | 0.1 | 125/250 | 5.6965 | 0.00450 | 3500 | x | x | |
| 5GFU-.125 | 0.125 | 125/250 | 3.8200 | 0.00478 | 2000 | x | x | |
| 5GFU-.150 | 0.15 | 125/250 | 2.5250 | 0.01000 | 2000 | x | x | x |
| 5GFU-.200 | 0.2 | 125/250 | 1.7000 | 0.02000 | 1700 | x | x | x |
| 5GFU-.250 | 0.25 | 125/250 | 1.2325 | 0.04000 | 1400 | x | x | x |
| 5GFU-.300 | 0.30 | 125/250 | 0.8800 | 0.11000 | 1300 | x | x | x |
| 5GFU-.350 | 0.35 | 125/250 | 0.5830 | 0.18000 | 1250 | x | x | x |
| 5GFU-.400 | 0.4 | 125/250 | 0.2770 | 0.12500 | 1200 | x | x | x |
| 5GFU-.500 | 0.5 | 125/250 | 0.2065 | 0.21500 | 1000 | x | x | x |
| 5GFU-.600 | 0.60 | 125/250 | 0.1900 | 0.41000 | 650 | x | x | x |
| 5GFU-.800 | 0.8 | 125/250 | 0.1203 | 0.85000 | 240 | x | x | x |
| 5GFU-001. | 1 | 125/250 | 0.0964 | 1.04500 | 200 | x | x | x |
| 5GFU-01.5 | 1.5 | 125/250 | 0.0528 | 4.61500 | 190 | x | x | x |
| 5GFU-002. | 2 | 125/250 | 0.0416 | 5.73000 | 170 | x | x | x |
| 5GFU-02.5 | 2.5 | 125/250 | 0.0334 | 9.46000 | 170 | x | x | x |
| 5GFU-003 | 3 | 125/250 | 0.0224 | 17.72000 | 150 | x | x | x |
| 5GFU-004. | 4 | 125/250 | 0.0165 | 29.16500 | 130 | x | x | x |
| 5GFU-005. | 5 | 125/250 | 0.0137 | 42.79500 | 130 | x | x | x |
| 5GFU-006. | 6 | 125/250 | 0.0095 | 62.46500 | 130 | x | x | x |
| 5GFU-007. | 7 | 125/250 | 0.0073 | 127.3500 | 130 | x | x | x |
| 5GFU-008. | 8 | 125/250 | 0.0068 | 198.16000 | 130 | x | x | x |
| 5GFU-010. | 10 | 125/250 | 0.0063 | 217.63500 | 130 | x | x | x |
| 5GFU-012.5 | 12.5 | 125/250 | 0.005 | 423.35000 | 130 | x | x | x |
| 5GFU-015. | 15 | 125/250 | 0.0040 | 607.13500 | 130 | x | x | x |
| 5GFU-020 | 20 | 125/250 | 0.00315 | 876.58600 | 110 | x | x | x |
7.環境特性
ENVIRONMENTAL SPECIFICATION
7-1 操作溫度範圍：-5℃~60℃
Operating Temperature: -5℃~60℃
7-2 保存條件
Storage Conditions
溫度：+10℃~60℃
Temperature: +10℃~60℃
在相對濕度≤75%下平均可存放3年
On average, It can be stored below the relative humidity or 75% for 3 years.
在非露天下，相對濕度為95%下多可存放30天。
Without dew, It can be kept under humidity of 95% for 30 days.
8.焊接條件
SOLDERING PAAMETERS
8-1波峰焊
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
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
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.