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3216FF250-R PDF预览

3216FF250-R

更新时间: 2024-02-16 03:58:44
品牌 Logo 应用领域
库柏 - COOPER 电路保护
页数 文件大小 规格书
2页 316K
描述
Chip? Fuses

3216FF250-R 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HALOGEN FREE AND ROHS COMPLIANTReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8536.10.00.40
风险等级:5.74Is Samacsys:N
其他特性:CHIP, PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT熔断特性:FAST
主体宽度:1.6 mm主体高度:0.89 mm
主体长度或直径:3.2 mm电路保护类型:ELECTRIC FUSE
焦耳积分标称:安装特点:SURFACE MOUNT
最高工作温度:125 °C最低工作温度:-55 °C
包装方法:TAPE AND REEL物理尺寸:3.2mm x 1.6mm x 0.89mm
预放电的额定值:0.0003 A2/s额定分断能力:50 A
额定电流:0.25 A额定电压:63 V
额定电压(交流):32 V额定电压(直流):63 V
参考标准:CSA; UL表面贴装:YES
端子形状:WRAPAROUNDBase Number Matches:1

3216FF250-R 数据手册

 浏览型号3216FF250-R的Datasheet PDF文件第2页 
HALOGEN  
ChipFuses  
3216FF Series, Fast-Acting  
HF  
Pb  
FREE  
Ordering  
• Specify packaging and product code  
(i.e., TR/3216FF250-R)  
Soldering Method  
• Wave Immersion: 260°C, 10 sec max.  
• Infrared Reflow: 260°C, 30 sec max.  
Electrical Characteristics  
% of Amp Rating  
Amp Rating  
250mA - 30A  
1.25A - 3A  
250mA - 3A  
4A - 7A  
Opening Time  
Description  
• Fast-acting surface mount fuse  
• Ratings up to 30 amps  
• Excellent temperature and cycling characteristics  
• Compatible with reflow and wave solder  
Agency Information  
• UL Recognition Guide JDYX2 & File E19180.  
• CSA Component Acceptance: 053787 C 000 &  
Class No: 1422 30.  
100%  
200%  
250%  
350%  
350%  
4 Hrs. Min.  
60 Sec. Max.  
5 Sec. Max.  
1 Sec. Max.  
5 Sec. Max.  
10A - 30A  
Dimension - mm/inches  
Drawing Not to Scale  
Recognition File: E19180, Guide JDYX2/JDYX8  
Environmental Data  
• Thermal Shock: MIL-STD-202, Method 107,  
Test Condition B (-65°C to 125°C)  
• Vibration: MIL-STD-202, Method 204,  
Test Condition C (55Hz - 2kHz, 10G)  
• Moisture Resistance: MIL-STD-202, Method 106,  
10 day cycle  
Recommended Pad Layout - mm (in)  
• Solderability: ANSI/J-STD-002, Test B  
• Additional resistance to solder heat teast: MIL-STD-202G Method  
210F Condition A  
Specifications  
Part  
Number  
Volt Ratings  
Vdc  
Interrupting Rating*  
(amps) AC/DC  
Typical DC Cold  
Resistance (W)**  
3.5000  
Typical Melt  
I2t (A2S) DC***  
0.00038  
0.00077  
0.00190  
0.0053  
0.030  
0.046  
0.093  
0.126  
0.260  
0.275  
0.337  
0.405  
0.534  
2.294  
3.623  
2.0  
Typical Voltage  
Drop (mV)†  
1.40  
Agency Approvals  
Vac  
32  
32  
32  
32  
32  
32  
32  
32  
32  
32  
32  
32  
32  
32  
32  
UR  
CSA  
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
cURus  
3216FF250-R  
3216FF375-R  
3216FF500-R  
3216FF750-R  
3216FF1-R  
3216FF1.25-R  
3216FF1.5-R  
3216FF2-R  
3216FF2.5-R  
3216FF3-R  
3216FF4-R  
3216FF4.5-R  
3216FF5-R  
3216FF6.5-R  
3216FF7-R  
3216FF10-R  
3216FF12-R  
3216FF15-R  
3216FF20-R  
3216FF25-R  
3216FF30-R  
63  
63  
63  
63  
63  
63  
63  
63  
63  
63  
32  
32  
32  
32  
32  
24  
24  
24  
24  
24  
24  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1.7500  
0.9800  
0.5400  
0.2190  
0.1700  
0.1190  
0.0660  
0.0460  
0.0360  
0.0180  
0.0160  
0.0140  
0.0086  
0.0070  
0.0045  
0.0039  
0.73  
0.66  
0.63  
0.20  
0.18  
0.18  
0.16  
0.14  
0.13  
0.11  
0.10  
0.09  
0.076  
0.078  
0.062  
0.070  
0.066  
0.060  
0.057  
0.068  
150  
150  
150  
150  
250  
300  
X
X
X
X
X
X
7.0  
25.5  
48.6  
32.0  
0.0031  
0.0018  
0.0014  
0.001  
43.0  
* AC Interrupting Rating measured at rated voltage with a unity power factor; DC Interrupting Rating measured at rated voltage, time constant of less than 50 microseconds, battery source  
**Typical DC Cold Resistance measured at 10% of rated current  
***Typical Melting I2t measured with a battery bank at rated DC voltage, 10x-rated current, not to exceed IR, time constant of calibrated circuit less than 50 microseconds (6.5A - 30A measured at interrupting rating)  
†Typical Voltage Drop measured at rated current after temperature stabilizes. It is recommended that fuses be mounted with ceramic (white) side facing up.  
Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended, with further derating required at elevated ambient temperatures.  
0709 BU-SB09588  
Page 1 of 2  
Data Sheet 3001  

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