0680H_V01 BEL | Alldatasheet

Document overview

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Technical content

Features

  • Slow Blow, 2410 SMD - Compatible with 260℃, IR Pb-free solder process - Wide range of current rating from 500mA to 15A - Wide operating temperature range, -55℃ to 125℃ - Tape & Reel for auto-insert SMD process - RoHS compliant with exemption 7(a) Full compliance with EU Directive 2011/65/EU and amending directive 2015/863 - Halogen Free, (MSL = 1) - AEC-Q Compliant - Meets Bel automotive qualification* * - Largely based on internal AEC-Q test plan

Applications

  • Notebook -Storage system - LCD monitor -Telecom system - PC computer -Wireless basestation - Office electronic equipment -White goods - Industrial equipment -Game console - Medical equipment -Battery charging circuit protection - POE, POE+ - LCD / LED monitor - Power supply - LCD / LED TV HALOGEN FREE = Electrical Characteristics Safety Agency Approvals (UL/CSA/STD.248-14) Physical Specifications Safety Agency Safety Agency Certificate Ampere Rating/ Voltage Rating Ampere Range / Volt @ I.R. ability* E506667 500mA-7A/125V AC 125V DC >7A-15A/125V AC 125V DC 500mA-7A/125V AC @100A 125V DC @500A 72V DC @5000A >7A-15A/100V AC @150A 125V AC @50A 125V DC @500A 72V DC @5000A *I.R.= Interrupting Rating = Short Circuit Rating(Amps) Testing Current Blow Time Minimum Maximum 100% 4 Hrs. N/A 200% N/A 120 Sec Materials Body : Ceramic Terminations : Silver Plated Caps /Gold Plated Caps/Palladium Plated Caps Marking On Fuse : “Current Rating”, “S”, ”H”—laser marked on ceramic tube, “bel” stamped in end caps. On Label : "bel", "0680H", "Current Rating", "Voltage Rating", "Interrupting Rating", "Appropriate Safety Logos" and " ", " "(China RoHS compliant). Specifications subject to change without notice AEC-Q Compliant

Bel Fuse Inc.

300 Executive Drive, Suite 300

West Orange, NJ 07052 USA +1 201.432.0463 Bel.US.CS@belf.com belfuse.com/circuit-protection © 2025 Bel Fuse, Inc. Rev. 0680H Feb2025 Environmental Specifications Part Number Ampere Rating Typical Cold Resistance (ohms) Nominal Volt-drop @100% In (Volt) Voltage and Interrupting Ratings Nominal melting I² T @10 In (A² Sec) Nominal melting I² T <10ms (A² Sec) Nominal Power Dissipation (W) Agency Approvals 0680H0500-XX 500mA 1.1 1.5 See Table of Safety Approvals on Page 1 for Voltage and associated Interrupting Ratings 0.13 0.10 0.75 Y 0680H3500-XX 3.5A 0.042 0.32 12 15 1.1 Y 0680H4000-XX 4A 0.032 0.31 15 18 1.2 Y 0680H5000-XX 5A 0.026 0.30 24 26 1.5 Y 0680H6300-XX 6.3A 0.023 0.28 32 34 1.8 Y 0680H7000-XX 7A 0.015 0.25 48 52 1.8 Y 0680H8000-XX 8A 0.012 0.23 59 65 1.8 Y 0680H9100-XX 10A 0.0096 0.23 98 102 2.3 Y 0680H9120-XX 12A 0.0077 0.22 141 146 2.6 Y 0680H9150-XX 15A 0.0066 0.20 207 213 3.0 Y Consult manufacturer for other ratings XX - Packaging code (see “ordering information”) NOTES 1: All tests were conducted with the fuses soldered to a printed circuit boards with a nominal thickness of 1.6 mm. The cop per test circuit trace was a printed circuit with an overall length of 100 mm, copper thickness/width as described below. The printed circuit boards were mounted by screws to a test fixture having brass blocks for connection of the test leads. All samples were soldered to the test boards by the manufacturer. NOTES 2: Conventional (Ambient Pressure) Reflow Process is recommended for this device. The sale and use of product is subject to bel terms and condition of sale，unless otherwise agreed .User should independently evaluate the suitability of and test each product selected for their own application. product are not designed for ，and may not be used in，all applications. Caution: - Minimum fusing point: The 0680H Series fuse are NOT intended to be operated at currents between 100% and 200% of ampere rating. Prolonged operation at currents in this range may result in overheating of the fuse and/or desoldering of the fuse caps from the PCB pad. Shock Resistance MIL-STD-202G Method 213,Test condition A (50G’s peak for 11 milliseconds : Half-sine waveform ) Vibration Resistance MIL-STD-202G, Method 201A (10-55 Hz, 0.06 inch, total excursion). Salt Spray Resistance MIL-STD-202G, Method 101E, Test Condition B (48 hrs.). Insulation Resistance MIL-STD-202G, Method 302, Test Condition A (After Opening) 10,000 ohms minimum. Thermal Shock MIL-STD-202G, Method 107G, Test Condition B (-65℃ to +125℃). Operating Temperature -55℃ to +125℃ Moisture Sensitivity Level 1 (According to IPC J-Std-020) Electrical Specifications High temperature storage MIL-STD-202 Method 108 Temperature cycling JESD22 Method JA-104,Test Condition B 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 MIL-STD-202G Method 204 Test condition D（10-2k HZ ,20G’s for 20minutes） Resistance to soldering heat MIL-STD-202 Method 210,Test condition B Thermal shock MIL-STD-202 Method 107 Solderability J-STD-002 Test B Board flex(SMD) AEC-Q200-005 Terminal strength AEC-Q200-006 Electrical characterization 3 Temperature Electrical Fuse rating Test Board Trace Dimensions 500mA-5A 1 oz. copper, 5mm wide. 6A-15A 3 oz. copper, 10mm wide. Specifications subject to change without notice

Bel Fuse Inc. West Orange, NJ 07052 USA +1 201.432.0463 Bel.US.CS@belf.com belfuse.com/circuit-protection © 2025 Bel Fuse, Inc. Rev. 0680H Feb2025 Temperature Derating Curve Average Time Current Curve Soldering Parameters 100 110 120 130 140 -75 -65 -55 -45 -35 -25 -15 -5 10 25 35 45 55 65 75 85 95 100 105 115 125 135 145 Ambient Temperature [ ℃] Percent of Rated 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. 0.01 0.1 100 1000 10000 0.01 0.1 1 10 100 1000 1.5A 2A2.5A3A3.5A 5A4A 500mA 6.3A 7A8A10A12A 15A 750mA 630mA Specifications subject to change without notice TIME IN SECONDS CURRENT IN AMPERES 0680H - TIME CURRENT CHARACTERISTIC CURVE

Bel Fuse Inc. West Orange, NJ 07052 USA +1 201.432.0463 Bel.US.CS@belf.com belfuse.com/circuit-protection © 2025 Bel Fuse, Inc. Rev. 0680H Feb2025 Fuse FGNO Explanation

0680 H [XXXX] -XX

0680H=0680H; [XXXX]=Ampere Rating; XX=See Ordering Information as below Fraction Decimal Milliamps Bel FGNO[XXXX] Fraction Decimal Amps Bel FGNO[XXXX] 1/2 .500 500 0500 1.0 1 1000 5/8 .630 630 0630 1-1/2 1.5 1.5 1500 3/4 .750 750 0750 2.0 2 2000 2-1/2 2.5 2.5 2500 3.0 3 3000 3-1/2 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 Mechanical Dimensions 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 5 12 mm wide tape with 7 inches Diameter reel EIA Standard 481-E 1000 1 Specifications subject to change without notice