参数资料
| 型号： | 3403.0157.11 |
| 厂商： | Schurter Inc |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | FUSE 125MA 250V SMD SLOW |
| 标准包装： | 100 |
| 系列： | UMT 250 |
| 保险丝类型： | 板安装（不包括管筒式） |
| 额定电流： | 125mA |
| 额定电压 - AC： | 277V |
| 额定电压 - DC： | 250V |
| 响应时间： | 慢速 |
| 封装/外壳： | 2-SMD，方形端块 |
| 安装类型： | 表面贴装 |
| 尺寸/尺寸： | 0.398" L x 0.118" W x 0.118" H（10.10mm x 3.00mm x 3.00mm） |
| 额定电压时的断路容量： | 200A AC，35A DC |
| 熔化 I²t： | 0.055 |
| 批准： | CQC，cULus，VDE |
| 工作温度： | -55°C ~ 125°C |
| 包装： | 散装 |
Non resettable fuses
Surface Mount Fuse, 10.1 x 3 mm, Time-Lag T, 250 VAC, 125 VDC
IEC 60127-4 · 250 VAC · 125 VDC · Time-Lag T
Description
- High current range from 80 mA to 10 A
- High breaking capacity of 200 A @ 250 VAC (IEC)
- UL approval for 277 VAC and 250 VDC
Standards
- IEC 60127-4/2
- UL 248-14
- CSA C22.2 no. 248.14
Approvals
- VDE Certificate Number: 40013121
- UL File Number: E41599
UMT 250
Applications
- Primary protection on SMD PCBs
- Industrial electronic
- Medical equipment
References
Weblinks
Technical Data
Rated Voltage
Rated current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Housing
Material: Terminals
Unit Weight
Storage Conditions
Product Marking
250 VAC, 125 VDC
0.08 - 10 A
35 A - 200 A
Time-Lag T
PCB,SMT
-55 °C to 125 °C
55/125/21 acc. to IEC 60068-1
Ceramic
Tin-Plated Copper Alloy
0.23 g
0 °C to 60 °C, max. 70% r.h.
, Current, Voltage, Characteristic,
Breaking Capacity
Soldering Methods
Solderability
Resistance to Soldering Heat
Life Test
Moisture Resistance Test
Terminal Strength
Mechanical Shock
Resistance to Solvents
Flammability
Reflow, Wave
245 °C / 3 sec acc. to IEC 60068-2-58,
Test Td
260 °C / 40 sec acc. to IPC/JEDEC
J-STD-020D, 1 cycle
MIL-STD-202, Method 108A
(1000h @ 0.42*In @ 70°C)
MIL-STD-202, Method 106E
(50 cycles in a temp./mister chamber)
MIL-STD-202, Method 211A
Deflection of board 1 mm for 1 minute
MIL-STD-202, Method 213B
(Shock 50g, half sine wave, 11 ms)
MIL-STD-202, Method 215A
min. UL 94V-1
(acc. to EIA/IS-722, Test 4.12)
Dimension
10.1 mm
1.6
10.1
0.4
1.43
3
Soldering pads
2
6.5
Fuses
1
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