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3970350000

更新时间: 2024-01-12 12:50:37
品牌 Logo 应用领域
力特 - LITTELFUSE 电熔丝电路保护
页数 文件大小 规格书
2页 95K
描述
SUBMINIATURE FUSES

3970350000 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:ROHS COMPLIANTReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8536.10.00.40
风险等级:5.72Is Samacsys:N
主体宽度:4 mm主体高度:8 mm
主体长度或直径:8.5 mm电路保护类型:ELECTRIC FUSE
JESD-609代码:e3焦耳积分标称:
安装特点:THROUGH HOLE最高工作温度:85 °C
最低工作温度:-40 °C包装方法:AMMO PACK; TAPE AND REEL
物理尺寸:8.5mm x 4mm x 8mm预放电时间-分钟:80 ms
额定分断能力:50 A额定电流:0.35 A
额定电压(交流):125 V参考标准:CSA; UL
表面贴装:NO端子面层:Matte Tin (Sn)
端子形状:PIN WIREBase Number Matches:1

3970350000 数据手册

 浏览型号3970350000的Datasheet PDF文件第2页 
SUBMINIATURE FUSES  
No. 397 / T2CP  
UL 248-14, 125 V, T  
lead free  
Specifications  
Packaging  
000: Tape/Ammopack (1400 pcs.)  
044: Short Leads - Bulk (1400 pcs.)  
Time-Current Characteristic  
Transient Tolerant (T)  
Materials  
Base/Cap: Brown Thermoplastic  
Polyamide PA 6.6, UL 94 V0  
Round Pins: Copper, Sn plated  
Standard  
UL 248-14  
CSA C22.2 No. 248.14  
Operating Temperature  
-40 ºC to +85 ºC (consider de-rating)  
Approvals  
UL Listed  
cUL Listed  
Climatic Category  
-40 ºC/+85 ºC/21 days (EN 60068-1,-2-1,-2-2,-78)  
Features  
Dimensions (mm)  
Stock Conditions  
+10 ºC to +60 ºC  
relative humidity 75 % yearly average,  
without dew, maximum value for 30 days-95 %  
Surge Proof for telecom applications  
Reduced PCB space requirements  
Direct solderable or plug-in versions  
Low internal resistance  
Shocksafe casing  
max.  
8,5  
4
Vibration Resistance  
Vibration resistant  
Halogen free  
24 cycles at 15 min. each (EN 60068-6)  
10 - 60 Hz at 0.75 mm amplitude  
60 - 2000 Hz at 10 g acceleration  
1,5  
0,6  
Lead Pull Strength  
10 N (EN 60068-2-21)  
5,08  
Solderability  
260 ºC, 3 s (Wave)  
350 ºC, 3 s (Soldering iron)  
Holes in PCB  
Soldering Heat Resistance  
260 ºC, 10 s (IEC 60068-2-20)  
Long Leads (L=18.8 mm)  
Short Leads (L=4.3 mm)  
Marking  
, T2CP, T, Current Rating  
Unit Weight  
0.60 g (approx.)  
Limits for Pre-arcing Time  
Rated Current 2.0 x IN 5.7 x IN  
17 x IN  
350mA ... 1.50 A  
< 60 s  
80 ms ... 2 s  
< 200 ms  
Permissible continuous operating current is 70 % at ambient temperature of 23 ºC (73.4 ºF).  
Rated  
Current  
Amp  
Code  
Voltage  
Rating  
Breaking  
Capacity  
Voltage Drop Power Dissipation Melting Integral Surge Amplitude (A)1 Approvals  
1.0 x IN  
1.0 x IN  
10 x IN  
max. (mV)  
max. (mW)  
min. (A2s)  
350 mA  
500 mA  
800 mA  
1.00 A  
1.25 A  
1.50 A  
0350  
0500  
0800  
1100  
1125  
1150  
125 V  
125 V  
125 V  
125 V  
125 V  
125 V  
400  
340  
300  
240  
200  
190  
140  
170  
240  
240  
250  
285  
0.38  
0.79  
2.4  
25  
30  
60  
78  
100  
155  
15  
17  
31  
40  
50  
78  
29  
38  
50  
65  
67  
67  
50A / 125 V AC  
50-60Hz  
cosϕ=1.0  
3.5  
5
8.5  
1
FCC 47 Part 68:  
ITU-T K.20:  
Minimum pulse load quantity is 2 pulses at a test generator output of 800 V and 10x560 μs waveform.  
Minimum pulse load quantity is 30 pulses at a test generator output of 1000 V, 67 A and 10x700 μs waveform.  
Bellcore GR-1089: Minimum pulse load quantity is 50 pulses at a test generator output of 1000 V and 10x1000 μs.  
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.  
Order  
Information  
Qty.  
Order-  
Number  
Series  
397  
Amp Code  
Packaging  
Specifications are subject  
to change without notice  
In our continuing strategy to deliver unparalleled circuit protection solutions,  
technical expertise and application leadership, we proudly introduce the  
WICKMANN Group and its products to the Littelfuse portfolio.  
032906  
www.littelfuse.com  

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