0505025.MXEP

Axial Lead & Cartridge Fuses 3AB > Fast-Acting > 505 Series 505 Series, Lead-free 3AB, Fast-Acting Fuse RoHS Pb Description A 500VAC/VDC rated ceramic fuse with a 20,000 interrupting rating in a compact 6.3 x 32mm package, which is well suited for circuit protection in high energy applications. Features Agency Approvals Agency Agency File Number Ampere Range E10480 10A - 30A 1620079 10A - 12A T5026910801 15A - 30A N/A 10A - 30A Electrical Characteristics for Series % of Ampere Rating Ampere Rating 150% 200% • In accordance with Underwriters Laboratories Standard UL 248-14 • RoHS compliant and Lead-free • Available in cartridge and axial lead form and with various lead forming dimensions. • Compact form factor of 6.3mm x 32mm • Interrupting rating of 20,000 Amperes Applications • Uninterruptible Power Supplies (UPS) • Three-Phase Power Supplies Additional Information Opening Time 30 minutes, Maximum 10A - 30A Datasheet 30 minutes, Maximum 300% 10 seconds, Maximum Resources Accessories Samples For recommended fuse accessories for this product series, see ‘Recommended Accessories’ section. 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 Resistance (Ohms) Nominal Melting 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” © 2019 Littelfuse, Inc. Application testing is strongly recommended. Specifications are subject to change without notice. Revised: 01/15/19 Axial Lead & Cartridge Fuses 3AB > Fast-Acting > 505 Series 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 0.01 Note: Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. 0.001 0.01 0.1 1 10 100 1000 CURRENT IN AMPERES Soldering Parameters - Wave Soldering Recommended Process Parameters: Wave Parameter 280 Lead-Free Recommendation Preheat: 260 240 (Depends on Flux Activation Temperature) 220 200 180 160 140 120 100 80 60 40 (Typical Industry Recommendation) Temperature Minimum: 100° C Temperature Maximum: Preheat Time: 150°C 60-180 seconds Solder Pot Temperature: 270°C Solder Dwell Time: 10 seconds Maximum Recommended Hand-Solder Parameters: Time (Seconds) Cooling Time Preheat Time Dwell Time © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 01/15/19 240 230 220 210 200 190 180 170 160 150 140 130 120 110 90 100 80 70 60 50 40 30 0 0 20 20 10 Temperature (°C) - Measured on bottom side of board 300 Solder Iron Temperature: 350°C +/- 5°C Heating Time: 5 seconds max. Note: These devices are not recommended for IR or Convection Reflow process. Axial Lead & Cartridge Fuses 3AB > Fast-Acting > 505 Series 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 Operating Temperature: –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 Dimensions Measurements displayed in millimeters (inches) 505 000P Series (cartridge) 0505 xxxx M X E P 505 000P Series (axial leaded) 6.35±0.3 (.25") Series Amp Code Refer to Amp Code column of Electrical Characteristics Table 6.985±0.3 (.275") 31.75±1.12 (1.25") Quantity Code 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 M = 1000 Packaging Code X = Filler Option Codes E : Axial Leaded 52LE : 52mm length Others : special options. Please call Littelfuse for detail. Blank : Cartridge Packaging Packaging Option Quantity & Packaging Code Reel Size 1000 MX N/A 1000 MXE N/A 1000 MX52LE N/A Packaging Specification Quantity Bulk N/A Bulk N/A Bulk N/A Lead-Free 505 Series 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. © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 01/15/19