0505015.MXEP

Axial Lead & Cartridge Fuses 3AB > Fast-Acting > 505 Series 505 Series, Lead-free 3AB, Fast-Acting Fuse Description 
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$9,/6/ % Amp Code Amp Rating (A) Max Voltage Rating (V) 010. 10 450 012. 12 450 20kA@450VAC 1000A@250VDC 50kA@500VAC 20kA@500VDC 016. 16 500 020. 20 500 025. 25 500 030. 30 500 © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/505.html for current information. Interrupting Rating 30kA@500VAC 20kA@500VDC 337 Revised: January 20, 2009 Nominal Cold Resistance (Ohms) Agency Approvals Nominal Melting I T (A2Sec.) 2 0.0167 91 X X X 0.0117 192 X X X 0.0073 51 X X 0.0056 101 X X 0.0048 145 X X 0.0038 203 X X 505 Series 505 Series Electrical Characteristics Specifications by Item Introduction to & Circuit Protection Axial Lead Cartridge Fuses Transientology 3AB > Fast-Acting > 505 Series Temperature Rerating Curve 10A 12A 16A 20A 25A 30A Average Time Current Curves 10000 1000 TIME IN SECONDS 100 10 1 0.1 0.01 0.001 1 10 100 1000 CURRENT IN AMPERES Soldering Parameters - Wave Soldering Recommended Process Parameters: 280 260 Wave Parameter 240 220 Preheat: 200 (Depends on Flux Activation Temperature) 180 160 140 120 Lead-Free Recommendation (Typical Industry Recommendation) Temperature Minimum: 100° C Temperature Maximum: Preheat Time: 150° C 60-180 seconds 100 80 60 40 Solder Pot Temperature: 260° C Maximum Solder Dwell Time: 2-5 seconds 240 230 220 210 200 190 180 170 160 150 140 130 120 110 90 100 80 70 60 50 40 30 0 0 20 20 10 Temperature (°C) - Measured on bottom side of board 300 Recommended Hand-Solder Parameters: Time (Seconds) Solder Iron Temperature: 350° C +/- 5°C Heating Time: 5 seconds max. Cooling Time Preheat Time Dwell Time Note: These devices are not recommended for IR or Convection Reflow process. 505 Series 338 Revised: January 20, 2009 © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/505.html for current information. Axial Lead & Cartridge Fuses 3AB > Fast-Acting > 505 Series Product Characteristics Material Terminal Strength Solderability Product Marking Packaging Body: Ceramic Cap: Nickel–plated brass Leads: Tin–plated Copper Operating Temperature –55ºC to +125ºC MIL-STD-202G, Method 211A, Test Condition A Reference IEC 60127 Second Edition 2003-01 Annex A Cap 1: Brand logo, current and voltage rating Cap 2: Series and agency approval markings 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 Available in Bulk (M=1000 pcs/pkg) Salt Spray MIL-STD-202G, Method 101D, Test Condition B Dimensions Part Numbering System 0505 xxxx M X E P 505 000P Series 505 000EP Series Series Amp Code 6.985 (.275”) Max. Refer to Amp Code column of Electrical Characteristics Table 0.813 (.032”) (10 - 16A) 1.016 (.040”) (20- 30A) Quantity Code M = 1000 6.35 (.25”) 31.75 (1.25”) 32.72 (1.288”) Packaging Code 38.1 (1.50”) TYP. X = Filler Option Codes E : Axial Leaded Others : special options. Please call Littelfuse for detail. All Dimensions in mm Packaging   
   
      
   
 
 N/A N/A 1000 1000 MX MXE N/A N/A 505 Series Bulk Bulk © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/505.html for current information. 339 Revised: January 20, 2009 505 Series 505 Series Lead-Free