Time Lag Subminiature Small Square Surface Mount Fuse 0.50A - 5.0A 250V 443 Series NANO2 3x10mm
Brand Name:LT
Certification:ROHS,UL,KC,TUV,PSE
Model Number:443
Minimum Order Quantity:1500 Pieces
Delivery Time:7-10 Workdays
Payment Terms:T/T
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Location:
Dongguan Guangdong China
Address:
NO.27,Jinlanling Street,Taigongling Village Dongguan 523829,Guangdong,China
Supplier`s last login times:
within 35 hours
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Product Details
443 Series NANO2 3x10mm Time Lag Subminiature Small Square Surface Mount Fuse 0.50A - 5.0A 250V
Description
The 250V Nano2 Fuse is a small square surface mount fuse that is designed to enable compliance with the RoHS directive. This product is fully compatible with lead-free solder alloy and higher temperature profiles associated with lead-free assembly.
Features
• 250 VAC voltage rating
• Slo-Blo® Fuse
• Available 0.50A – 5.00A
• RoHS Compliant
• Fully compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly
Application
• AC/DC power adaptor
• Telecom equipment system power
• Portable system built-in AC/DC converter
• Lighting System
• LED Lighting
Agency Approvals
| AGENCY | AGENCY FILE NUMBER | AMPERE RANGE |
| UL | E10480 | 0.500A - 5.00A |
| KC | SU05024 -14004 SU05024 -14003 SU05024 -14002 | 0.500A - 0.750A 1.00A - 2.50A 3.00A - 5.00A |
| PSE | NBK290416-JP1021 | 1.00A – 5.00A |
| TUV | R50310551 | 0.500A - 5.00A |
Electrical Characteristics for Series
| % of Ampere Rating | Opening Time |
| 100% | 4 hours, Minimum |
| 250% | 120 seconds, Maximum |
Dimensions
Electrical Specifications by Item
| Ampere Rating(A) | Amp Code | Max Voltage Rating (V) | Interrupting Rating | Nominal Cold Resistance (Ohms) | Nominal Melting I 2t (A2sec) | Nominal Voltage Drop (mV) |
| 0.50 | .500 | 250 | 50A@250VAC | 0.600 | 1.61 | 448 |
| 0.75 | .750 | 250 | 0.275 | 3.025 | 285 | |
| 1 | 001. | 250 | 0.180 | 10.17 | 234 | |
| 1.50 | 01.5 | 250 | 0.100 | 14.72 | 196 | |
| 2 | 002. | 250 | 0.052 | 18.06 | 154 | |
| 2.50 | 02.5 | 250 | 0.035 | 18.13 | 139 | |
| 3 | 003. | 250 | 0.028 | 51.44 | 113 | |
| 3.50 | 03.5 | 250 | 0.019 | 53.14 | 98 | |
| 4 | 004. | 250 | 0.016 | 122.5 | 81 | |
| 5 | 005. | 250 | 0.0115 | 180.5 | 80 |
Notes:
1. Cold resistance measured at less than 10% of rated current at 23°C.
2. Agency Approval Table Key: X=Approved or Certified, P=Pending and Blank=Not Approved
3. Have special electrical characteristic needs Contact us or Littelfuse to learn more about application specific options.
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Time Lag Subminiature Small Square Surface Mount Fuse 0.50A - 5.0A 250V 443 Series NANO2 3x10mm
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