Type 0679H Square Ceramic Surface Mount Quick Acting Fuse 0679H Series - 2410 Size RoHS 2 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 - RoHS 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 AEC-Q Q Compliant HALOGEN FREE = Safety Agency Approvals Safety Agency Safety Agency Certificate Voltage Rating (V) 250mA-3A/350V@ 50A AC 72V@100A DC 250mA-3A/350V 3A/350V AC 72V DC 3.5A-5A/350V@50A AC 3.5A-15A/350V 15A/350V AC 60V@150A DC 60V DC 6.3A-15A/350V@50A-AC 60V@100A DC Electrical Characteristics E20624 Blow Time Testing Current Minimum Maximum 100% 4 Hrs. N/A 200% N/A 5 Sec (UL/CSA/STD. 248-14) Ampere Range / Volt @ I.R. ability* R 50368185 Tested according to IEC 60127-1:2006+A1+A2 IEC 60127-7:2015 3A/350V AC 72V DC 3A/350V@50A AC 72V@100A DC *I.R.= Interrupting Rating = Short Circuit Rating(Amps) Physical Specifications Materials Body : Ceramic Terminations : Silver Plated Caps On Fuse : "Current Rating", "Q", "H"--laser laser marked on ceramic tube, "bel" stamped in end caps. Marking On Label : "bel", "0679H", "Current Rating", "Voltage Rating", "Interrupting Rating", "Appropriate Safety Logos" and " ", " "(China RoHS compliant). Specifications subject to change without notice belfuse.com/circuit belfuse.com/circuit-protection Type 0679H 2/4 Environmental Specifications Shock Resistance Vibration Resistance Salt Spray Resistance Insulation Resistance Solderability Resistance to solder Heat Thermal Shock Operating Temperature Moisture Sensitivity Level MIL-STD-202G, Method 213B, Test Condition 1 (100 G's peak for 6 milliseconds; Sawtooth waveform) High temperature storage MIL-STD-202 Method 108 Temperature cycling JESD22 Method JA-104,Test Condition B MIL-STD-202G, Method 201A (10-55 Hz, 0.06 inch, total excursion). MIL-STD-202G, Method 101E, Test Condition B (48 hrs.). MIL-STD-202G, Method 302, Test Condition A (After Opening) 10,000 ohms minimum. MIL-STD-202G, Method 208H MIL-STD-202G, Method 210F, Test Condition C. Top Side (260,20 sec) MIL-STD-202G, Method 210F, Test Condition D. Bottom Side (260,10 sec) MIL-STD-202G, Method 107G, Test Condition B (-65 to +125). Biased humidity MIL-STD-202 Method 103, 85C/85% RH with 10% operating power for 1000 hrs. Operational life MIL-STD-202 Method 108, Test Condition D Resistance to solvents MIL-STD-202 Method 215 Mechanical shock MIL-STD-202 Method 213,Test Condition C Vibration Resistance to soldering heat MIL-STD-202 Method 204 Thermal shock MIL-STD-202 Method 107 Solderability J-STD-002 Board flex(SMD) AEC-Q200-005 Terminal strength AEC-Q200-006 Electrical characterization 3 temperature electrical -55 to +125 MIL-STD-202 Method 210,Test condition B 1 (According to IPC J-Std-020) Electrical Specifications Agency Approvals Melting IT <10m Sec (A Sec) Melting IT @10 In (A Sec) Maximum Power Dissipation (W) 0.530 0.01 0.02 0.13 Y 0.480 0.04 0.04 0.18 Y 0.22 0.470 0.08 0.08 0.24 Y 630mA 0.17 0.410 0.15 0.15 0.26 Y 0679H0750-XX 750mA 0.14 0.380 0.24 0.26 0.29 Y 0679H1000-XX 1A 0.09 0.280 0.51 0.54 0.28 Y 0679H1250-XX 1.25A 0.068 0.250 0.21 0.22 0.31 Y 0679H1500-XX 1.5A 0.053 0.250 0.32 0.29 0.38 Y 0679H2000-XX 2A 0.035 0.240 0.62 0.68 0.48 Y 0679H2500-XX 2.5A 0.028 0.240 0.96 1.13 0.60 Y 0679H3000-XX 3A 0.022 0.220 1.6 1.8 0.66 Y 0679H3500-XX 3.5A 0.019 0.220 2.0 2.2 0.77 Y 0679H4000-XX 4A 0.018 0.220 3.1 3.5 0.88 Y 0679H5000-XX 5A 0.014 0.200 5.3 5.5 1.00 Y 0679H6300-XX 6.3A 0.011 0.190 8.7 8.3 1.20 Y 0679H7000-XX 7A 0.010 0.175 11.1 10.8 1.23 Y 0679H8000-XX 8A 0.0085 0.170 14.8 14.1 1.36 Y 0679H9100-XX 10A 0.0064 0.150 25.7 25.7 1.50 Y 0679H9120-XX 12A 0.0054 0.140 41.0 38.9 1.68 Y Part Number Ampere Rating (A) Typical Cold Resistance (ohms) Volt-drop @100% In (Volt) max. 0679H0250-XX 250mA 0.55 0679H0375-XX 375mA 0.32 0679H0500-XX 500mA 0679H0630-XX Voltage and Interrupting Ratings See Table of Safety Approvals on Page 1 for Voltage and associated Interrupting Ratings Y 0679H9150-XX 15A 0.130 76.7 103.5 1.95 Y 0.0038 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. 206 Van Vorst Street Jersey City, NJ 07302 USA +1 201.432.0463 Bel.US.CS@belf.com belfuse.com/circuit-protection (c) 2019 Bel Fuse, Inc. Rev. 0679H Apr2019 Type 0679H 3/4 Temperature Derating Curve Average Time Current Curve Soldering Parameters IR Reflow Profile (IPC/JEDEC J-STD-020D) Preheat & Soak Temperature min (Tsmin) Temperature max (Tsmax) Time (Tsmin to Tsmax) (ts) 150 200 60-120 seconds Average ramp-up rate (Tsmax to Tp) 3/second max. Liquidous temperature (TL) Time at liquidous (tL) 217 60-150 seconds Peak temperature (Tp) 260 max Time (tp) within 5 of the specified classification temperature (Tc) 30 seconds Average ramp-down rate (Tp to Tsmax) 6/second max. Time 25 to peak temperature 8 minutes max. Specifications subject to change without notice Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 USA +1 201.432.0463 Bel.US.CS@belf.com belfuse.com/circuit-protection (c) 2019 Bel Fuse, Inc. Rev. 0679H Apr2019 Type 0679H 4/4 Fuse FGNO Explanation 0679 H [XXXX] -XX 0679H=0679H; [XXXX]=Ampere Rating; XX=See Ordering Information as below Fraction Decimal Milliamps Bel FGNO[XXXX] 1/4 0.250 250 0250 3/8 .375 375 0375 1/2 .500 500 0500 .630 630 0630 .750 750 0750 3/4 Fraction Amps Bel FGNO[XXXX] 1.0 1 1000 1-1/4 1.25 1.25 1250 1-1/2 1.50 1.5 1500 2.0 2 2000 2.5 2.5 2500 3.0 3 3000 3.5 3.5 3500 4.0 4 4000 5.0 5 5000 6.3 6.3 6300 7.0 7 7000 8.0 8 8000 10 9100 12 9120 15 9150 2-1/2 3-1/2 Mechanical Dimensions Decimal Ordering Information Packaging Packaging Tape & Reel Packaging Specification Quantity Quantity & Packaging Code 12 mm wide tape with 13 inches Diameter reel EIA Standard 481-E 5000 05 12 mm wide tape with 7 inches Diameter reel EIA Standard 481-E 1000 01 Specifications subject to change without notice Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 USA +1 201.432.0463 Bel.US.CS@belf.com belfuse.com/circuit-protection (c) 2019 Bel Fuse, Inc. Rev. 0679H Apr2019