Active Member
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[China]
Address: NO.27,Jinlanling Street,Taigongling Village Dongguan 523829,Guangdong,China
Contact name:Eric
Aolittel Technology Co.,Ltd |
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SEI Brick Surface Mount Package Time Lag Ceramic SMD Fuse T3A 250V 1032 10.1x3.1x1.75mm TUV UL
Advantage
Precise ceramic tube design
Small volume ,current rating from 500mA to 5A. Voltage rating
250Vac/dc.
Excellent inrush current withstanding capability
Excellent withstand capacity for thermal and mechanic shock
High reliability and stable solderability, 2 terminal caps can
choice plating gold or silver.
Meet RoHS Requirement
Operating temperature range: -55C to +125C
RoHS Directive (2002/95/EC)
Part numbering
| Product Type | (A) | (V) | cold resistance | max voltage drop | I²T value | Breaking capacity |
| SEI .500 | 500mA | 250V | 0.5479 | 0 | 1.963 | 50A 250V AC |
| SEI .750 | 750mA | 250V | 0.26 | 0 | 3.375 | 50A 250V AC |
| SEI 001 | 1A | 250V | 0.18 | 0 | 11.22 | 50A 250V AC |
| SEI 002 | 2A | 250V | 0.0504 | 0 | 19.84 | 50A 250V AC |
| SEI 003 | 3A | 250V | 0.028 | 0 | 54 | 50A 250V AC |
| SEI 004 | 4A | 250V | 0.0158 | 0 | 125.6 | 50A 250V AC |
| SEI 005 | 5A | 250V | 0.012 | 0 | 185 | 50A 250V AC |
| SEI 1.50 | 1.5A | 250V | 0.1027 | 0 | 14.85 | 50A 250V AC |
| SEI 2.50 | 2.5A | 250V | 0.037 | 0 | 20.5 | 50A 250V AC |
| SEI 3.50 | 3.5A | 250V | 0.0199 | 0 | 57.82 | 50A 250V AC |
Mechanical Dimension
500mA~5A:
Fusing time standard
| Rated Current | 1 In | 2.5 In |
| MIN | MAX | |
| 500mA~5A | 4 hr | 120 sec |
Others
| Interrupting Rating | 50 amperes at 250V AC |
| Operating Temperature | -55°C to +125°C |
| Physical Specification | |
| Material | Body: Ceramic Terminations: Gold Plated Brass Caps |
| Packaging | |
Rating Packaging Option Packaging Specification Quantity 500mA~5A 24mm Tape and Reel EIA RS-481-2 2500 | |
Application
• Cell phones
• Battery packs
• Digital cameras
• DVD players
• Hard disk drives
Certificates
