参数资料
| 型号： | 2040.0819 |
| 厂商： | Schurter Inc |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | FUSE 2.5A 250VAC RADIAL SLOW |
| 标准包装： | 750 |
| 系列： | MSU 250 |
| 保险丝类型： | 板安装（不包括管筒式） |
| 额定电流： | 2.5A |
| 额定电压 - AC： | 250V |
| 响应时间： | 慢速 |
| 封装/外壳： | 径向，罐状，垂直 |
| 安装类型： | 通孔 |
| 尺寸/尺寸： | 0.335" 直径 x 0.335" L（8.50mm x 8.50mm） |
| 额定电压时的断路容量： | 35A |
| 熔化 I²t： | 55 |
| 批准： | CCC，cULus，VDE |
| 工作温度： | -40°C ~ 85°C |
| 包装： | 带卷 (TR) |
Telecom Fuses
Subminiature Fuse, 8.5 mm, Time-Lag T, Telecom, 250 VAC, 63 VDC
IEC 60127-3 · 250 VAC · Time-Lag T
Standards
- IEC 60127-3/4
- UL 248-14
- CSA C22.2 no. 248.14
- Telcordia GR-1089
- UL 60950 / IEC 60950
- ITU-T K.20 and K.21
- TIA-968-A
Approvals
- VDE Certificate Number: 40013529
- UL File Number: E41599
- CSA File Number: 51172
Technical Data
MSU 250
Applications
- xDSL and ADSL linecards and modems
References
Weblinks
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, 63 VDC
0.25 - 3.15 A
35 A - 50 A
Time-Lag T
PCB,THT
-40 °C to 85 °C
40/085/21 acc. to IEC 60068-1
Thermoplastic, UL 94V-0
Tin-Plated Copper
0.53 g
0 °C to 40 °C, max. 70% r.h.
, Type, Current, Dielectric strength,
Characteristic, Approvals
Soldering Methods
Solderability
Resistance to Soldering Heat
Current Carrying Capacity
Moisture Resistance Test
Terminal Strength
Case Resistance
Mechanical Shock
Vibration, High Frequency
Resistance to Solvents
Flammability
Wave, Iron
235 °C / 2 sec acc. to IEC 60068-2-20,
Test Ta
260 °C / 10 sec acc. to IEC 60068-2-
20, Test Tb
acc. to EIA/IS-722, Test 4.3.3
(acc. to EIA/IS-722, Test 4.4.3)
Tensile load min. 9 N
(acc. to EIA/IS-722, Test 4.5.1)
acc. to EIA/IS-722, Test 4.7
>100 M Ω (between leeds and body)
(acc. to EIA/IS-722, Test 4.9)
Shock 20 gn, 20 min, 10-2 kHz, 12 cyc.
(acc. to EIA/IS-722, Test 4.10)
MIL-STD-202, Method 215A
UL 94V-0
(acc. to EIA/IS-722, Test 4.12)
1
Dimension
3.2
? 8.5
? 0.64
5.08
3.2
8.5 mm
? 8.5
? 0.64
5.08
Drilling diagram
5.08
+0.1
0
Fuses
1
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