E10480 LITTELFUSE | Alldatasheet
Document overview
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Technical content
Features
- High surge withstanding capability – 20 hits of 10kA 8/20μs surge – Meets ANSI/IEEE C62.41, Category C-High – Meets US Dept of Energy (DOE) MSSLC/ CBEA street lighting and parking lot lighting, elevated level
- Small form factor (6.3×32mm) with cartridge and axial-lead package options
- High breaking capacity: 200A@300VAC
- Lead-free, RoHS compliant, halogen-free
- Compliant with UL248- 14 and NFPA 70 (NEC) primary fusing requirements
- Operating temperature: –55°C to 125 ° ApplicationsElectrical Characteristics Agency Agency File Number Ampere Range E10480 21A % of Ampere Rating Ampere Rating Opening Time 100% 21A 4 hours, minimum 200% 120 sec., maximum The 328 Series is a 300VAC rated, 10kA surge withstanding, 6.3×32mm ceramic fuse, designed in accordance to UL248-14 Standard, provided in cartridge and axial-lead packages. Commercial and outdoor LED luminaries Outdoor electronics and electrical equipment
Description
Electrical Characteristics
(A) Voltage Rating (VAC) Interrupting Rating Surge Rating Nominal Cold Resistance (Ohms) Nominal Melting I2t (A2 sec) Agency Approvals 21 300 200A @ 300VAC 1 .2/50 - 8/20µs, 20kV/10kA 20 hits 0.0042 4,800 E10480
© 2013 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/16/13 Axial Lead & Cartridge Fuses 3AB > High I2t > 328 Series 0.001 0.01 0.1 100 1000
10000 Time (seconds)
Average Time Current Curves Soldering Parameters - Wave Soldering Dwell Time 100 120 140 160 180 200 220 240 260 280 300 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 Time (Seconds) Temperature (°C) - Measured on bottom side of board Cooling TimePreheat Time Wave Parameter Lead-Free Recommendation Preheat: (Depends on Flux Activation Temperature) (Typical Industry Recommendation) Temperature Minimum: 100°C Temperature Maximum: 150°C Preheat Time: 60–180 seconds Solder Pot Temperature: 260°C Maximum Solder Dwell Time: 2–5 seconds Recommended Hand-Solder Parameters: Solder Iron Temperature: 350°C ±5°C Heating Time: 5 seconds max. Note: These devices are not recommended for IR or Convection Reflow process. Recommended Process Parameters: Temperature Rerating Curve
© 2013 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/16/13 Axial Lead & Cartridge Fuses 3AB > High I2t > 328 Series Product Characteristics Operating Temperature –55OC to +125OC Thermal Shock MIL -STD-202G, Method 107G, Test Condition B: (5 cycles –65°C to +125°C) Vibration MIL -STD-202G, Method 201A Humidity MIL -STD-202G, Method 103B, Test Condition A. High RH (95%) and elevated temperature (40 °C) for 240 hours. Salt Spray MIL -STD-202G, Method 101D, Test Condition B Materials Body: Ceramic Cap: Nickel–plated brass Leads: Tin–plated copper Terminal Strength MIL -STD-202G, Method 211A, Test Condition A Solderability Reference IEC 60127 Second Edition 2003-01 Annex A Product Marking Cap1: Brand logo, current and voltage ratings Cap2: Series and agency approval marks Dimensions Packaging Part Numbering System Packaging Option Packaging Specification Quantity Quantity & Packaging Code Taping Width
328 Series
6.35 (.25”) ±0.3 32.72 (1.288˝) ±1.12 38.1 (1.50˝) ±3.15 1.20 (0.05˝) ±0.05 31.75 (1.25˝) ±1.12 6.985 (.275˝) ±0.3
0328 M X E Pxxxx
X = Filler Option Codes Blank: Cartridge Type Fuse E: Axial Lead Fuse M = 1000 Refer to Amp Code column of Electrical Characteristics Table Measurements displayed in millimeters (inches).
Click to View Pricing, Inventory, Delivery & Lifecycle Information: Littelfuse: 0328021.MXP 0328021.MXEP