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429007L PDF预览

429007L

更新时间: 2024-11-11 22:15:11
品牌 Logo 应用领域
力特 - LITTELFUSE 电路保护
页数 文件大小 规格书
1页 79K
描述
Surface Mount Fuses - Thin-Film Surface Mount

429007L 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:ROHS COMPLIANT
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8536.10.00.40风险等级:5.29
Is Samacsys:N其他特性:RATED BREAKING CAPACITY AT 24 VDC: 35A
熔断特性:VERY FAST主体宽度:1.52 mm
主体高度:1.14 mm主体长度或直径:3.18 mm
电路保护类型:ELECTRIC FUSEJESD-609代码:e3
焦耳积分标称:3 J安装特点:SURFACE MOUNT
最高工作温度:90 °C最低工作温度:-55 °C
包装方法:TAPE AND REEL物理尺寸:3.18mm x 1.52mm x 1.14mm
额定分断能力:35 A额定电流:7 A
额定电压(交流):24 V额定电压(直流):24 V
参考标准:CSA; UL表面贴装:YES
端子面层:Matte Tin (Sn)端子形状:WRAPAROUND
Base Number Matches:1

429007L 数据手册

  
Surface Mount Fuses  
Thin-Film Surface Mount  
®
RoHS  
®
Pb  
High Current 1206 Very Fast-Acting Fuse 429 Series  
RoHS compliant and Lead-Free 7A device available-add Lsuffix  
to catalog number  
For new designs up to 5A please consult the 433 or 466 Series  
ELECTRICAL CHARACTERISTICS:  
% of Ampere  
Rating  
Opening  
Time at 25°C  
100%  
200%  
300%  
4 hours, Minimum  
5 seconds, Maximum  
0.2 seconds, Maximum  
AGENCY APPROVALS: Recognized under the Components Program  
of Underwriters Laboratories and Certified by CSA.  
AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.  
INTERRUPTING RATINGS:  
RECOMMENDED PAD LAYOUTS  
7A  
35 amperes at rated voltage, VAC/VDC  
3.18  
(.125")  
ENVIRONMENTAL SPECIFICATIONS:  
Operating Temperature: 55°C to 90°C. Consult temperature rerating  
chart on page 4. For operation above 90°C contact Littelfuse.  
Vibration: Withstands 1055 Hz per MIL-STD-202F,  
Method 201A and 10-2000 Hz at 20 G’s per MIL-STD-202F, Method 204D,  
Condition D.  
Insulation Resistance (After Opening): Greater than 10 KOhm.  
Resistance to Soldering Heat: Withstands 60 seconds above 200°C  
up to 260°C, maximum.  
1.52  
1.52  
3.81  
(.060")  
(.060")  
(.150")  
1.14  
(.045")  
2.49 (.098")  
REF.  
1.12  
(.044")  
REF.  
2.03  
(.080")  
REFLOW SOLDER  
1.14  
(.045")  
Thermal Shock: Withstands 5 cycles of 55° to 125°C.  
PHYSICAL SPECIFICATIONS:  
.635  
(.025")  
Materials: Body: Epoxy Substrate  
Terminations:  
PATENTED  
Standard Device: Copper/Nickel/Tin-Lead (95/5)  
RoHs Compliant Device: 100% Copper/Nickel/Tin  
Cover Coat: Conformal Coating  
Average Time Current Curves  
10  
Soldering Parameters:  
100  
Reflow Solder — 260°C, 30 seconds maximum  
PACKAGING SPECIFICATIONS: 8mm Tape and Reel per  
EIA-RS481-1 (IEC 286, part 3); 3,000 per reel, add packaging suffix, WRM.  
Options: For RoHS Compliant and lead-free devices add the letter ‘Lto  
end of packaging suffix. Example: 0429007.WRML (RoHS Compliant 7A,  
3,000 per reel).  
10  
ORDERING INFORMATION:  
For Low-Current Designs Use 433 or 466 Series.  
1
Nominal  
Voltage  
Rating  
Nominal  
Resistance  
Cold Ohms1  
Catalog  
Number  
Ampere  
Rating  
Marking  
Code  
Melting I2t  
(A2 Sec.)2  
429.125  
429.200  
429.250  
429.375  
429.500  
429.750  
429 001  
429 007  
429 007L  
0.125  
0.200  
0.250  
0.375  
0.500  
0.75  
1.00  
7.0  
FB  
FC  
FD  
FE  
FF  
FG  
FH  
FU  
7
125  
125  
125  
125  
63  
63  
63  
24  
24  
2.30000  
0.93800  
0.62500  
0.37500  
0.24050  
0.13700  
0.09950  
0.00925  
0.00925  
0.00020  
0.00055  
0.00100  
0.00280  
0.0060  
0.0170  
0.035  
0.1  
3.60  
3.60  
0.01  
7.0  
1 Measured at 10% of rated current, 25°C. 2 Measured at rated voltage.  
0.001  
0.1  
1
10  
100  
CURRENT IN AMPERES  
367  
www. lit t elf us e. c om  

429007L 替代型号

型号 品牌 替代类型 描述 数据表
0429007.WRMLHF LITTELFUSE

功能相似

Surface Mount Fuses Thin Film > 1206 Size > Very Fast-Acting > 429 Series
0429007.WRML LITTELFUSE

功能相似

Surface Mount Fuses Thin Film > 1206 Size > Very Fast-Acting > 429 Series

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