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]:
2SMT/2T 3A 125V 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~15A
Rated Current: 32 mA~15A
額定電壓;125V/250V/400V AC
Rated Voltage:125V/250V/400 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 : _mA 1A~15A:_A
Trade mark:The Manufacture’s Logo+Part Number+Approvals
32mA~15A: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 |
陶瓷管/胶料 Ceramic Tube/Plastic |
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：外观不应有显著的污点、铁锈或者裂纹
Appearances:There shall not be any remaekable stain,rust or crack on the appearances.
4-2形狀：轴向引脚的超小型保险丝
Configuration:Axial Leaded Micro-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
| % of Ampere Rating | Ampere Rating | Opening Time |
| 100% | 32mA - 15A | 4 Hours, Min. |
| 200% | 32mA - 15A | 60 Second, Max |
| 275% | 500mA~ 10A | 300 msecs., Max. |
| 400% | 500mA~ 10A | 30 msecs., Max. |
| 1000% | 500mA~ 10A | 4 msecs., Max. |
| 规格判定Item | 系统AVL1 | 2nd souece(AVL2) |
| TAPYE | Slo-Blo | 无资料 |
| Openrating Temp | -55℃~125℃ | -55℃~125℃ |
| Temp.derating Currev | 无资料 | 无资料 |
| 最大熔断时限 | 200% Rating 60SEC | 60sec MAX(小于60秒) |
| 突波实验 | 3millisecond at 1000% rated current | 3millisecond at 1000% rated current |
| Melting I 2 t | 3.14 | 3.14 |
| Cold Ohms | 1A/0.13~0.15 Ohm | 1A/0.13~0.15 Ohm |
| Interrupting rating |
50A/125VAC 50A/250VAC |
50A/250VAC |
| Dimensions | 7.2mm*¢3.2mm | 7.2mm*¢3.2mm |
| Ssfty | UL CSA | CCC |
7.環境特性
ENVIRONMENTAL SPECIFICATION
7-1 操作溫度範圍：-55℃~125℃
Operating Temperature: -55℃~125℃
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%下最多可存放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.
