Products
6DT Series / Medium 6.35 x 31.8 mm Ceramic Tube Fuse (Time-Lag)
Classification:
Keyword:
This 6.35×31.8 mm ceramic tube fuse features a fast-acting characteristic and is available in current ratings from 1 A to 40 A. Designed for reliable overcurrent protection, it is suitable for a wide range of applications including lighting, switching power supplies, household appliances, motors, transformers, electronic components, and telecommunications equipment.
Online MessageElectrical Characteristics
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Rated Current |
Opening time | ||||||||
| 125% | 150% | 210% | 275% | 400% | 1000% | ||||
| Min. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | |
| 1A-16A | / | 60min. | 30min. | / | 80sec. | 150ms | 3sec. | 20ms | 300sec. |
| 20A-30A | 60min. | / | 30min. | 750ms | 80sec. | 150ms | 5sec. | 10ms | 300ms |
| 40A | / | / | 30min. | / | / | / | / | 10ms | 300ms |
Interrupting Rating
| CURus | 1000 amperes at 250V AC |
| 500 amperes at 500V/400V/350V/300V AC | |
| TUV | 1500 amperes at 300V/250V AC |
| CQC | 1500 amperes at 300V AC |
Product Features
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Materials |
Body: Ceramic tube Lead: Tin-plated copper wire Copper Cap: 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 pot temperature: 260℃. Solder dwell time: 2–5 s max. |
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Hand soldering parameter Soldering iron temperature: 350±5℃ Solder dwell time: 5 s 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 |
I2T reference value (A2Sec) |
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| 6DT 1100 | 1A | ● | ● | ● | 2.68 |
| 6DT 1125 | 1.25A | ● | ● | 3.61 | |
| 6DT 1160 | 1.6A | ● | ● | 5.94 | |
| 6DT 1200 | 2A | ● | ● | 16.3 | |
| 6DT 1250 | 2.5A | ● | ● | 34.5 | |
| 6DT 1315 | 3.15A | ● | ● | 25.5 | |
| 6DT 1400 | 4A | ● | ● | 60.2 | |
| 6DT 1500 | 5A | ● | ● | 129.6 | |
| 6DT 1630 | 6.3A | ● | ● | 232.9 | |
| 6DT 1800 | 8A | ● | ● | 420 | |
| 6DT 2100 | 10A | ● | ● | 626.9 | |
| 6DT 2120 | 12A | ● | ● | 990 | |
| 6DT 2125 | 12.5A | ● | ● | 990 | |
| 6DT 2150 | 15A | ● | ● | 1444 | |
| 6DT 2160 | 16A | ● | ● | ● | 1764 |
| 6DT 2200 | 20A | ● | ● | 4000 | |
| 6DT 2500 | 25A | ● | 5184 | ||
| 6DT 2300 | 30A | ● | 8100 | ||
| 6DT 2400 | 40A | ● | 12000 | ||
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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).
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