詳細(xì)信息
東莞市安都電子有限公司,電阻式保險(xiǎn)絲有三大類,黃色慢斷電阻式保險(xiǎn)絲,綠色快斷電阻式保險(xiǎn)絲,棕紅色慢斷電阻式保險(xiǎn)絲。皆有UL認(rèn)證,并且符合ROHS指令。
同時(shí)代理力特電阻式保險(xiǎn)絲。
產(chǎn)品特性
一,材質(zhì):
本體:陶瓷管,樹脂,環(huán)氧樹脂。
引線:鍍錫銅錢
銅帽:銅鍍鎳
熔絲:合金線
二,工作溫度:
-55℃~125℃(需考慮溫度折減)
三,可焊性:
260℃,≤3S,(波峰焊)
350±10 ℃,≤3S (烙鐵焊)
四,耐焊接熱性:
260℃,10S(波峰焊)
350℃,5S(焊鐵焊)
五,測(cè)試標(biāo)準(zhǔn):
UL248-14
六,儲(chǔ)存條件:
在溫度-55℃~85℃,相對(duì)溫度≤75℃的密閉條件下可存放5年。
以下為具體參數(shù)與規(guī)格:
1.規(guī)格型號(hào)和安規(guī)認(rèn)證
MODEL NUMBER AND SAFETY CERTIFICATION
- 品名規(guī)格:系列號(hào)+額定電流+額定電壓+認(rèn)證符號(hào)
Model Number: Part Number+Rated Current+Rated Voltage+Approvals.
例子[example]:
2SMT/2T 3A 125V 1)系列號(hào) 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(biāo)示Marking
保險(xiǎn)絲上需有下列標(biāo)示
The fuse shall have the following marking:
規(guī)格:特性符號(hào)+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(duì)標(biāo)示字樣大小沒(méi)有規(guī)定
Note:Size of the markings have not be specified.
2.適用範(fàn)圍
SCOPE
適用於一般電子設(shè)備。Used in electronic equipment.
3.工程圖和結(jié)構(gòu)
OUTLINE DRAWING AND STRUCTURE
3-1 工程圖(單位:mm)
Outline Drawing and Dimensions(Unit:mm)
3-2結(jié)構(gòu)
Structure
編號(hào) No. | 元件 Component | 材質(zhì) Material | 數(shù)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/膠料 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:外觀不應(yīng)有顯著的污點(diǎn)、鐵銹或者裂紋
Appearances:There shall not be any remaekable stain,rust or crack on the appearances.
4-2形狀:軸向引腳的超小型保險(xiǎn)絲
Configuration:Axial Leaded Micro-Fuse.
5.物理特性
PHYSICAL CHARACTERISTIC
5-1 拉力測(cè)試
Tensile test
沿端子的軸向施加10N的拉力,持續(xù)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. |
規(guī)格判定Item | 系統(tǒng)AVL1 | 2nd souece(AVL2) |
TAPYE | Slo-Blo | 無(wú)資料 |
Openrating Temp | -55℃~125℃ | -55℃~125℃ |
Temp.derating Currev | 無(wú)資料 | 無(wú)資料 |
最大熔斷時(shí)限 | 200% Rating 60SEC | 60sec MAX(小于60秒) |
突波實(shí)驗(yàn) | 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(huán)境特性
ENVIRONMENTAL SPECIFICATION
7-1 操作溫度範(fàn)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(duì)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(duì)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(shí)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(shí)間:3 Sec. Max.
Soldering Time: 3 Sec. Max.
9 包裝方式:
編帶盒裝 每盒3000個(gè)