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443E Series - NANO²® High Breaking Capacity 250V Surface Mount Fuse
Part Number: 04431.25ERE Brand: Littelfuse, Inc443E Series - NANO²® High Breaking Capacity 250V Surface Mount Fuse
Price
$885.00CAD
Stock
50+ In Stock
The 443E Series is a Nano2®, 250 V fuse. It is a surface mount Universal Modular Fuse (UMF) that complies with IEC 60127-4.
It is RoHS-compliant and fully compatible with lead-free solder alloy and higher temperature profiles associated with lead-free assembly.
Features- 250VAC/VDC voltage rating with 200 A interrupting rating
- Slo-Blo® Fuse
- RoHS compliant
- Fully compatible with lead free solder alloys and higher temperature profiles associated with lead free assembly
- Avoids nuisance opening due to high inrush and surge current inherent in the system
- Suits high voltage applications requiring high interrupting current
Specifications
Brand
Materials
- Body: Ceramic
- Cap: Silver Plated Brass
Product Marking
- Voltage rating, Ampere rating, T-Characteristic, ”T” and Brand
Temperature Humidity Bias
- MIL-STD-202, Method 103, (85° C, 85 % Relative Humidity with 10 % hold current)
Solderability
- MIL-STD-202, Method 208 (95 % coverage)
Resistance to Soldering Heat
- MIL-STD-202, Method 210
Pulse Test
- IEC 60127-1, 9.5 (25° C ± 5° C,pulse 100 % rated current)
Terminal Strength Test
- MIL-STD-202, Method 211, Test Condition A (5N force to the side for 60 sec)
Endurance Test
- IEC 60127-1, 9.4 (25° C ± 5° C, 100 % rated current for 1 hour, stop current for 15 mins. 100 cycles. Test for voltage drop to determine Max. power disipation)
Operating Temperature
- -60° C to 130° C
Temperature Cycling
- JESDD22 - A104(-40° C to 125° C)
High Frequency Vibration
- MIL-STD-202, Method 204 (55 Hz - 2 Hz, 10G)
Low Temperature Storage
- MIL-STD-202, Method 108 (-40° C for 1000 hours)
High Temperature Storage
- MIL-STD-202, Method 108 (125° C for 1000 hours)
Mechanical Shock
- MIL-STD-202, Method 213, (50 G’s peak for 11 milliseconds, halfsine waveform/10-55 Hz)
High Temperature Operating Life Test
- JESD 22 - A108 (125° C rated current at any voltage), 1000H duration
Approvals
- UL
- CE
- VDE
- CQC
- AC/DC Power Adaptor
- Telecom Equipment System Power
- Portable System Built-in AC/DC Converter
