Products
L5T Series / Medium 5x20 mm Glass Tube Fuse (Time-Lag)
Classification:
Keyword:
This 5×20 mm glass tube fuse features a slow-blow (time-delay) characteristic and is available in current ratings from 200 mA to 20 A. Designed to tolerate momentary inrush currents while providing reliable overcurrent protection, it is widely used in lighting, switching power supplies, household appliances, motors, transformers, electronic components, telecommunications, and other related fields.
Online MessageElectrical Characteristics
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Rated Current |
Opening Time | |||||||
| 150% | 210% | 275% | 400% | 1000% | ||||
| Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | |
| 100mA | 1hour | 2min | 200ms | 10sec. | 40ms | 3sec. | 10ms | 300ms |
| 125mA-10A | 1hour | 2min | 600ms | 10sec. | 150ms | 3sec. | 20ms | 300ms |
| >10A | 1hour | 5min | 600ms | 15sec. | 150ms | 5sec. | 20ms | 400ms |
In accordance with IEC 60127-1, IEC 60127-2, GB/T9364.1 , GB/T9364.2 GB/T9364.7
Interrupting Rating
| VDE |
35 amperes or 10 times the rated current, whichever is greater, at 250 V AC. |
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| CQC/CCC | |||||||
| KC | |||||||
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TUV |
35 amperes or 10x rated current ; whichever is greater at 250V AC | ||||||
| PSE | 100 amperes at 250V AC | ||||||
| cURus | (100 mA - 3.15 A) 35 amperes at 250 V AC | ||||||
| (4A - 10A) 100 amperes at 250V AC | |||||||
| (12A - 20A) amperes at 250V AC | |||||||
Product Features
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Materials |
Body: Glass tube Lead: Tin-plated copper wire Copper cap CAD: Nickel-plated brass Fuse Element: Alloy |
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Operating Temperature |
-55℃~125℃ (Consider de-rating) |
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| Solderability |
260℃, 3s Max. (Wave Soldering) 350±10℃, 3s Max. (Soldering iron) |
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Resistance to Soldering Heat |
260℃, 10s Max. (Wave Soldering) 350℃, 5s Max. (Soldering iron) |
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Recommended Soldering Parameters |
Wave Soldering Parameter Soldering furnace temperature: 260℃. Solder dwell time: 2–5 s max. |
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Hand soldering parameter Soldering iron temperature: 350±5℃ Solder dwell time: 5s Max. |
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Storage Conditions |
Can be stored for 3 years under tight seal condition at temperature +10~60℃ relative humidity ≤75% |
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At most can be kept 30 days at temperature +10~60°C relative humidity be 95% under covered conditions. |
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Part No. |
Current Rating |
Safety Approvals |
I 2 T Reference value (A 2 Sec.) |
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| L5T 0100 | 100mA | ● | 0.025 | ||||||
| L5T 0125 | 125mA | ● | 0.037 | ||||||
| L5T 0160 | 160mA | ● | 0.078 | ||||||
| L5T 0200 | 200mA | ● | 0.080 | ||||||
| L5T 0250 | 250mA | ● | 0.112 | ||||||
| L5T 0315 | 315mA | ● | 0.261 | ||||||
| L5T 0400 | 400mA | ● | 0.384 | ||||||
| L5T 0500 | 500mA | ● | ● | ● | ● | 0.609 | |||
| L5T 0630 | 630mA | ● | ● | ● | ● | 0.959 | |||
| L5T 0800 | 800mA | ● | 2.085 | ||||||
| L5T 1100 | 1A | ● | ● | ● | ● | ● | 4.163 | ||
| L5T 1125 | 1.25A | ● | ● | ● | 8.262 | ||||
| L5T 1160 | 1.6A | ● | ● | ● | ● | ● | 13.07 | ||
| L5T 1200 | 2A | ● | ● | ● | ● | ● | 14.87 | ||
| L5T 1250 | 2.5A | ● | ● | ● | ● | ● | 20.25 | ||
| L5T 1300 | 3A | ● | ● | 21.39 | |||||
| L5T 1315 | 3.15A | ● | ● | ● | ● | ● | 47.39 | ||
| L5T 1350 | 3.5A | ● | ● | 52.65 | |||||
| L5T 1400 | 4A | ● | ● | ● | ● | ● | 67.50 | ||
| L5T 1500 | 5A | ● | ● | ● | ● | ● | 90.49 | ||
| L5T 1630 | 6.3A | ● | ● | ● | ● | ● | 256.0 | ||
| L5T 1800 | 8A | ● | ● | ● | ● | ● | 441.0 | ||
| L5T 2100 | 10A | ● | ● | ● | ● | ● | 585.0 | ||
| L5T 2125 | 12.5A | ● | ● | ● | 784.0 | ||||
| L5T 2150 | 15A | ● | ● | 1625 | |||||
| L5T 2160 | 16A | ● | ● | ● | 1440 | ||||
| L5T 2200 | 20A | ● | 1849 | ||||||
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Certification
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WHY CHOOSE US?
We are not just selling fuses, but providing you with a "foolproof" circuit protection solution.
Authentic materials, rejecting the 'time bomb'
Fully certified and globally accessible
Lean production, safe and reliable
The product can be customized
FAQ
What certifications do you have?
Certification Standards: UL, CUL, VDE, CCC, PSE, KC (different models are subject to different certifications; please consult customer service for confirmation).
Product Center
If you have any questions about our products or services, Please feel free to call us!
A professional fuse manufacturer with over four decades of experience, specializing in thermal fuses and current fuses, with an annual production capacity of 1 billion units.Our products are exported to markets in the Americas, Europe, Southeast Asia, and beyond, and the “Hongtian” brand of thermoplastic materials and current fuses enjoy a high level of trust among customers.
Contact Us
Technical Department: balin.dai@163.com
R&D Department: RD@bluelightfuse.com
Quality Department: QC@bluelightfuse.com
Address: No. 18, Honglin Avenue, Xindi Subdistrict, Honghu City, Jingzhou City, Hubei Province
Copyright © Honghu BlueLight Electronic Co.,Ltd. All Rights Reserved.
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