0478002.MXEP

Axial Lead & Cartridge Fuses 5×20 mm > Time-Lag > 477 Series 477 Series, 5×20 mm, Time-Lag Fuse RoHS Pb PS E Description 400Vdc/500Vac rated, 5x20mm, time-lag, surge withstand ceramic body cartridge fuse. Features • Designed to International (IEC) Standard for use globally. • Follow the IEC 60127-2, Sheet 5 specification for time-lag fuses Agency Approvals • Available in cartridge and axial lead form • RoHS compliant and lead-free Applications Agency PS E Agency File Number Cartridge: NBK040609-JP1021A NBK040609-JP1021C NBK100408-JP1021A Leaded: NBK040609-JP1021B NBK040609-JP1021D NBK100408-JP1021B Ampere Range 1A – 5A 6.3A – 12A 16A High energy and power efficient applications. Electrical Characteristics for Series 1A – 5A 6.3A – 12A 16A % of Ampere Rating 1620077 0.500A – 8A 150% E10480 0.500A - 16A 40025413 1A, 3.15A J50248089 10A, 12A, 16A N/A 0.500A – 16A 210% 275% Additional Information 400% Datasheet Resources Samples 1000% Ampere Rating Opening Time .5 - .8 1 - 3.15 4 - 6.3 8 - 16 .5 - .8 1 - 3.15 4 - 6.3 8 - 16 .5 - .8 1 - 3.15 4 - 6.3 8 - 16 .5 - .8 1 - 3.15 4 - 6.3 8 - 16 .5 - .8 1 - 3.15 4 - 6.3 8 - 16 60 minutes, Minimum 60 minutes, Minimum 60 minutes, Minimum 30 minutes, Minimum 30 minutes, Maximum 30 minutes, Maximum 30 minutes, Maximum 30 minutes, Maximum .25 sec., Min.; 80 sec. Max. .75 sec., Min.; 80 sec. Max. .75 sec., Min.; 80 sec. Max. .75 sec., Min.; 80 sec. Max. .05 sec., Min.; 5 sec. Max. .095 sec., Min.; 5 sec. Max. .15 sec., Min.; 5 sec. Max. .15 sec., Min.; 5 sec. Max. .005 sec., Min.; .15 sec. Max. .01 sec., Min.; .15 sec. Max. .01 sec., Min.; .15 sec. Max. .01 sec., Min.; .15 sec. Max. © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.09/16/20 Axial Lead & Cartridge Fuses 5×20 mm > Time-Lag > 477 Series Electrical Characteristic Max Voltage Rating (V) Amp Code Amp Rating .500 .800 001. 002. 3.15 004. 005. 06.3 008. 010. 012. 0.5 0.8 1 2 3.15 4 5 6.3 8 10 12 AC 500 500 500 500 500 500 500 500 500 500 500 DC 400 400 400 400 400 400 400 400 400 400 400 016. 16 500 400 Interrupting Rating 100A@500VAC 1500A@400VDC 100A@500VAC 500A@400VDC 100A@500VAC 400A@400VDC Agency Approvals Nominal Cold Resistance (Milli-ohms) Nominal Melting 2 I t (A2 sec.)† PS E 1055.900 430.000 139.400 55.200 27.700 17.200 13.700 10.970 8.305 4.950 4.730 0.300 0.909 1.800 9.120 50.109 52.480 76.500 121.451 203.520 509.000 576.000 x x x x x x x x x x* x* x* x* x* x* x* x x x x x** x** x** x** x** x** x** x** x** - x x x x - 3.100 1331.200 x x - x*** - *100A @ 600Vac also available. Add suffix "MXE6P". Example: 0477004.MXE6P. **Semko approval for 100A@500Vac and 200A@400Vdc. ***100A@ 500Vac and 300A@400Vdc for 16A †2 I t test at 10x rated current. 10A 12A 16A 3.15A 4A 5A 6.3A 8A 2A 0.800A 1A Average Time Current Curves 0.500A Temperature Re-rating Curve © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.09/16/20 Axial Lead & Cartridge Fuses 5×20 mm > Time-Lag > 477 Series Soldering Parameters - Wave Soldering Recommended Process Parameters: 280 Wave Parameter Lead-Free Recommendation (Depends on Flux Activation Temperature) (Typical Industry Recommendation) 260 240 Preheat: 220 200 180 160 140 Temperature Minimum: 100°C Temperature Maximum: 150°C Preheat Time: 120 100 60-180 seconds Solder Pot Temperature: 80 260°C Maximum Solder Dwell Time: 60 40 240 230 220 210 200 190 180 170 160 150 140 130 120 110 90 100 80 70 60 50 40 30 20 10 0 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. 20 0 Temperature (°C) - Measured on bottom side of board 300 Time (Seconds) Cooling Time Preheat Time Dwell Time Product Characteristics Body: Ceramic Cap: Nickel–plated Brass Leads: Tin–plated Copper MIL-STD-202, Method 211, Test Condition A Materials Terminal Strength Operating Temperature Thermal Shock Vibration MIL-STD-202 Method 208 Cap 1: Brand logo, current and voltage ratings Cap 2: Series and agency approval markings Available in Bulk (M=1000 pcs/pkg) Solderability Product Marking Packaging Dimensions –55ºC to +125ºC MIL-STD-202, Method 107, Test Condition B (5 cycles, –65ºC to +125ºC) MIL-STD-202, Method 201 Humidity MIL-STD-202, Method 103, Test Condition A (High RH (95%) and elevated temp (40ºC) for 240 hours) Salt Spray MIL-STD-202, Method 101, Test Condition B Part Numbering System 0477 xxxx M X E P 0477000XP Series Amp Code 0477.500XEP to 0477.800XEP 40±1.0 Refer to Amp Code Column of Electral Characteristics Table 5.6±0.4 21.5±1.0 Quantity Code M = 1000 0.65±0.05* 0477001.XEP to 0477016.XEP Packing Code 40±1.0 X = Filler 5.5±0.3 21.5±1.0 Option Code E: Axial Lead Others: Special Options Please Call Littelfuse for detail. 0.65±0.05* All dimensions in mm Notes: * Ratings above 5A 1.0±0.05 diameter lead. Lead-Free Packaging Quantity & Packaging Code Reel Size 1000 MX N/A N/A 1000 MXE N/A N/A 1000 MRET1 T1=53mm (2.087”) Packaging Option Packaging Specification Quantity Bulk N/A Bulk Reel and Tape 477 Series Disclaimer Notice - Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. 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. © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.09/16/20