0505025.MXP

Axial Lead & Cartridge Fuses Datasheet 505 Series Lead-free 3AB, Fast-Acting Fuse RoHS Pb Description The 505 Series is a 500VAC/VDC rated ceramic fuse with a 20,000A interrupting rating in a compact 6.3 x 32mm package. Suitable for circuit protection in high energy applications. Features ■ Available in cartridge and axial lead form and with various lead forming dimensions. Agency Approvals Agency ■ Compact form factor of 6.3mm x 32mm ■ RoHS compliant and Leadfree ■ Recognized to UL/CSA/NMX 248-1 and UL/CSA/NMX 248-14 ■ Interrupting rating of 20,000 Amperes ■ Conforms to EN 60127-1 and EN 60127-7 Applications Agency File Number Ampere Range E10480 10A - 30A 1620079 10A - 12A T5026910801 15A - 30A N/A 10A - 30A ■ Uninterruptible Power Supplies (UPS) ■ Three-Phase Power Supplies Additional Information Electrical Characteristics for Series % of Ampere Rating Ampere Rating 150% 200% Resources Opening Time 30 minutes, Maximum 10A - 30A Accessories Samples For recommended fuse accessories for this product series, see ‘Recommended Accessories’ section. 30 minutes, Maximum 300% 10 seconds, Maximum Electrical Characteristic Specifications by Item Amp Code Ampere Rating (A) Voltage Rating (V) 010. 10 450 010.* 10 500 012. 12 450 015. 016. 020. 025. 030. 15 16 20 25 30 500 500 500 500 500 Interrupting Rating 20kA@450VAC 1000A@250VDC 200A@500VAC 200A@500VDC 20kA@450VAC 1000A@250VDC 50kA@500VAC 20kA@500VDC 30kA@500VAC 20kA@500VDC Agency Approvals Nominal Cold Nominal Melting Resistance (Ohms) I2t (A2 sec) 0.0167 91 x x - x 0.0167 91 x - - x 0.0117 192 x x - x 0.0073 0.0073 0.0056 0.0048 0.0038 68 68 140 210 280 x x x x x - x x x x x x x x x x Notes: 1. 20kA @ 500VAC and 20kA @ 500VDC interrupting rating available for TUV certification of 15A - 30A 2. *200A @ 500VAC and 200A @ 500VDC interrupting rating available for 10A. Add suffix “500”. Example: 0505010.MX500P, and 0505010.MXE500P” 1 © 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 02/10/21 Axial Lead & Cartridge Fuses Datasheet 505 Series Lead-free 3AB, Fast-Acting Fuse Average Time Current Curves 10A 12A 15A 16A 20A 25A 30A Temperature Re-rating Curve 10000 1000 TIME IN SECONDS 100 10 1 0.1 Note: Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. 0.01 0.001 0.01 0.1 1 10 100 1000 CURRENT IN AMPERES Soldering Parameters - Wave Soldering Recommended Process Parameters: 300 Wave Parameter 260 Preheat: 240 (Depends on Flux Activation Temperature) 220 200 180 160 140 120 100 80 60 Lead-Free Recommendation (Typical Industry Recommendation) Temperature Minimum: 100° C Temperature Maximum: 150°C Preheat Time: 60-180 seconds Solder Pot Temperature: 270°C Solder Dwell Time: 10 seconds Maximum 40 20 Recommended Hand-Solder Parameters: 240 230 220 210 200 190 180 170 160 150 140 130 120 110 90 100 80 70 60 50 40 30 20 10 0 0 Temperature (°C) - Measured on bottom side of board 280 Solder Iron Temperature: 350°C +/- 5°C Heating Time: 5 seconds max. Time (Seconds) Cooling Time Preheat Time Dwell Time Note: These devices are not recommended for IR or Convection Reflow process. 2 © 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 02/10/21 Axial Lead & Cartridge Fuses Datasheet 505 Series Lead-free 3AB, Fast-Acting Fuse Product Characteristics Materials Body : Ceramic Cap : Nickel–plated brass Leads : Tin-plated Copper Terminal Strength MIL-STD-202, Method 211, Test Condition A Solderability MIL-STD-202, Method 208 Product Marking Cap1 : Brand logo, current and voltage ratings Cap2 : Series and agency approval marks Dimensions –55ºC to 125ºC. Thermal Shock: MIL-STD-202, Method 107, Test Condition B (5 Cycles -65ºC to +125ºC). Vibration MIL-STD-202, Method 201 Humidity MIL-STD-202, Method 103, Test Condition A: High relative humidity (95%) and elevated temp (40ºC) for 240 hours Salt Spray MIL-STD-202, Method 101, Test Condition B Part Numbering System Measurements displayed in millimeters (inches) 505 000P Series (cartridge) Operating Temperature: 505 000P Series (axial leaded) 6.35±0.3 (.25") 0505 xxxx M X E P Series 6.985±0.3 (.275") 31.75±1.12 (1.25") Amp Code Refer to Amp Code column of Electrical Characteristics Table 32.72±1.12 (1.288") Axial Lead Diameter: 0.81±0.05 (.032") for (10A - 16A) 1.02±0.06 (.040") for (20A - 30A) Axial Lead Length: 38.1±3.15 (1.50") TYP. 52±1 (2.0") for long lead Axial Lead Material: Tin-coated copper Packaging Packaging Option Packaging Specification Bulk N/A Quantity Quantity & Packaging Code Reel Size MX N/A M = 1000 Packaging Code X = Filler Option Codes E : Axial Leaded 52LE : 52mm length Others : special options. Please call Littelfuse for detail. Blank : Cartridge 505 Series 1000 Quantity Code Lead-Free Bulk N/A 1000 MXE N/A Bulk N/A 1000 MX52LE N/A Tube N/A 1500 DXT N/A Recommended Accessories Description Max Application Voltage 150322 In-Line Fuseholder 500 354 Low Profile OMNI-BLOK® Fuse Block 359 High Current Screw Terminal Fuse Block 122 High Current Traditional PC Board Fuse Clip 1000 30 101 Rivet/Eyelet Type Fuse Clip 1000 15 Accessory Type Series Holder Block Clip 600 Max Application Amperage 15 30 30 Notes: 1. Do not use in applications above rating. 2. Please refer to fuseholder data sheet for specific re-rating information. 3. Please contact factory for applications greater than the max voltage and amperage shown. Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics. © 2021 Littelfuse, Inc. 3 Specifications are subject to change without notice. Revised: GD. 02/10/21