Type 0679H Square Ceramic Surface Mount Quick Acting Fuse 0679H Series 2410 Size RoHS Compliant Features - Quick Acting, 2410 SMD - Compatible with 260, IR Pb-free solder process - Wide range of current rating from 250mA to 15A - Wide operating temperature range, -55 to 125 - Tape & Reel for auto-insert SMD process - AEC-Q Compliant - Fully compliance with EU Directive 2011/65/EU and amending directive 2015/863, Compliant with exemption 7(a) - Halogen Free, (MSL = 1) - Meets Bel automotive qualification* * - Largely based on internal AEC-Q test plan Applications - Notebook - LCD monitor - PC computer - Office electronic equipment - Industrial equipment - Medical equipment - POE, POE+ - LCD / LED monitor - Power supply - LCD / LED TV HALOGEN FREE = AEC-Q Compliant Safety Agency Approvals Safety Safety Agency Ampere Rating/ Ampere Range / Volt Agency Certificate Voltage Rating I.R. ability* 250mA-3A/350V 50A AC 72V 100A DC 250mA3A/350V AC Electrical Characteristics 72V DC 3.5A-5A/350V 50A AC E20624 (UL/CSA/STD. 248-14) 3.5A-15A/350V AC 60V 150A DC 60V DC 6.3A-15A/350V 50A-AC Blow Time Testing 60V 100A DC Current Minimum Maximum 250mA-3A/350V 50A AC 250mA3A/350V AC 72V 100A DC 100% 4 Hrs. N/A R 50368185 Tested according to 72V DC 3.5A-5A/350V 50A AC 200% N/A 5 Sec IEC 60127-1:2006+A1+A2 3.5A-15A/350V AC 60V 150A DC IEC 60127-7:2015 60V DC 6.3A-15A/350V 50A-AC 60V 100A DC *I.R.= Interrupting Rating = Short Circuit Rating(Amps) Physical Specifications Body : Ceramic Materials Terminations : Silver Plated Caps On Fuse : Current Rating, Q, Hlaser marked on ceramic tube, bel stamped in end caps. Marking On Label : be,0679, Current Ratin, Voltage Ratin, Interrupting Ratin, Appropriate Safety Logo and , (China RoHS compliant). Specifications subject to change without notice belfuse.com/circuit-protection 2 / 4 Type 0679H Environmental Specifications MIL-STD-202G, Method 213B, Test Condition 1 High temperature storage MIL-STD-202 Method 108 Shock Resistance (100 G s peak for 6 milliseconds Sawtooth Temperature cycling JESD22 Method JA-104,Test Condition B waveform) MIL-STD-202 Method 103, 85C/85% RH with MIL-STD-202G, Method 201A Biased humidity Vibration Resistance 10% operating power for 1000 hrs. (10-55 Hz, 0.06 inch, total excursion). Operational life MIL-STD-202 Method 108, Test Condition D MIL-STD-202G, Method 101E, Salt Spray Resistance Test Condition B (48 hrs.). Resistance to solvents MIL-STD-202 Method 215 MIL-STD-202G, Method 302, Test Condition A Insulation Resistance Mechanical shock MIL-STD-202 Method 213,Test Condition C (After Opening) 10,000 ohms minimum. Solderability MIL-STD-202G, Method 208H Vibration MIL-STD-202 Method 204 MIL-STD-202G, Method 210F, Test Condition C. Resistance to soldering MIL-STD-202 Method 210,Test condition B Top Side (260,20 sec) heat Resistance to solder Heat MIL-STD-202G, Method 210F, Test Condition D. Thermal shock MIL-STD-202 Method 107 Bottom Side (260 ,10 sec) Solderability J-STD-002 MIL-STD-202G, Method 107G, Test Condition B Board flex(SMD) AEC-Q200-005 Thermal Shock (-65 to +125). Terminal strength AEC-Q200-006 Operating Temperature -55 to +125 Electrical characterization 3 temperature electrical Moisture Sensitivity Level 1 (According to IPC J-Std-020) Electrical Specifications Agency Maximum Ampere Typical Cold Volt-drop Voltage and Melting IT Melting IT Approvals Power Part Number Rating Resistance 100% In Interrupting <10m Sec 10 In Dissipation (ohms) (Volt) max. Ratings (A Sec) (A Sec) (A) (W) 0679H0250-XX 250mA 0.55 0.530 0.01 0.02 0.13 Y Y 0679H0375-XX 375mA 0.32 0.480 0.04 0.04 0.18 Y Y 0679H0500-XX 500mA 0.22 0.470 0.08 0.08 0.24 Y Y 0679H0630-XX 630mA 0.17 0.410 0.15 0.15 0.26 Y Y 0679H0750-XX 750mA 0.14 0.380 0.24 0.26 0.29 Y Y 0679H1000-XX 1A 0.09 0.280 0.51 0.54 0.28 Y Y 0679H1250-XX 1.25A 0.068 0.250 0.21 0.22 0.31 Y Y 0679H1500-XX 1.5A 0.053 0.250 0.32 0.29 0.38 Y Y See Table of 0679H2000-XX 2A 0.035 0.240 Safety Approvals 0.62 0.68 0.48 Y Y on Page 1 for 0679H2500-XX 2.5A 0.028 0.240 0.96 1.13 0.60 Y Y Voltage and 0679H3000-XX 3A 0.022 0.220 1.6 1.8 0.66 Y Y associated 0679H3500-XX 3.5A 0.019 0.220 Interrupting 2.0 2.2 0.77 Y Y Ratings 0679H4000-XX 4A 0.018 0.220 3.1 3.5 0.88 Y Y 0679H5000-XX 5A 0.014 0.200 5.3 5.5 1.00 Y Y 0679H6300-XX 6.3A 0.011 0.190 8.7 8.3 1.20 Y Y 0679H7000-XX 7A 0.010 0.175 11.1 10.8 1.23 Y Y 0679H8000-XX 8A 0.0085 0.170 14.8 14.1 1.36 Y Y 0679H9100-XX 10A 0.0064 0.150 25.7 25.7 1.50 Y Y 0679H9120-XX 12A 0.0054 0.140 41.0 38.9 1.68 Y Y 0679H9150-XX 15A 0.0038 0.130 76.7 103.5 1.95 Y Y Consult manufacturer for other ratings XX - Packaging code (see ordering information) NOTES: All tests were conducted with the fuses soldered to a printed circuit boards with a nominal thickness of 1.6 mm. The copper test circuit trace was a printed circuit with an overall length of 100 mm, copper thickness/width as described Fuse rating Test Board Trace Dimensions below. The printed circuit boards were mounted by screws to a test fixture having brass 250mA-5A 1 oz. copper, 5.0mm wide. blocks for connection of the test leads. All samples were soldered to the test boards by the 6.3A-15A 3 oz. copper, 10mm wide. manufacturer. Specifications subject to change without notice Bel Fuse Inc. +1 201.432.0463 206 Van Vorst Street Bel.US.CS belf.com Jersey City, NJ 07302 USA belfuse.com/circuit-protection 2020 Bel Fuse, Inc. Rev. 0679H Feb2020