0685T4000-01

Type C1T Surface Mount Slow Blow Chip Fuse C1T Series – 1206 Size RoHS 2 Compliant Features - Slow Blow - Small size, 1206 SMD - Current rating from 750mA to 8A - Wide operating temperature range from -55℃ to 125℃ - Tape and Reel for automatic SMD placement - Compatible with 260℃ IR Pb-free and wave soldering process - AEC-Q Compliant - RoHS 2 compliant (MSL = 1) - Halogen Free and Lead Free - Meets Bel automotive qualification* * - Largely based on internal AEC-Q test plan Applications AEC-Q Compliant - Notebook - Automotive Navigation System - LED Headlights - Thin film transistor LCD flat-panel display screen - PC computer - Office electronic equipment - Industrial equipment - Medical equipment - POE, POE+ - LCD / LED monitor and LCD / LED TV - Power supply - DC-DC Converter LEAD FREE = HALOGEN FREE = Electrical Characteristics (UL STD. 248-14) Typical Part Marking Fuse body (ceramic white side) marked with marking code. Testing Current Example: Blow Time Minimum Maximum 100% 4 Hrs. N/A 200% 1 Sec 120 Sec 300% 0.1 Sec 3 Sec 800% 0.002 Sec 0.05 Sec Safety Agency Approvals Safety Agency Current Rating Marking Code Current Rating Marking Code 750mA TM 3.5A TZ 1A T1 4A T4 1.25A TP 5A T5 1.5A TR 6A T6 2A T2 7A T7 2.5A TT 8A T8 3A T3 Safety Agency Certificate Voltage Rating (V) Ampere Range / Volt @ I.R. ability* E20624 750mA-8A/63V AC/DC 750mA-8A/63V AC/DC @50A 750mA-8A/63V AC/DC 750mA-8A/63V AC/DC @50A or 10In, which is higher R 50410861 Tested according to IEC 60127-1: 2006+A1+A2 IEC 60127-7: 2016 *I.R.= Interrupting Rating = Short Circuit Rating(Amps) Physical Specifications Body : Ceramic Substrate Materials Terminations : Ag / Ni / Sn (100% Lead-free) Element Cover Coating : Lead-free Glass On Fuse : Marking Code Marking On Label : "bel", "C1T", "Current Rating", "Voltage Rating", "Interrupting Rating", "Appropriate Safety Logos" and " ", " "(China RoHS compliant). Specifications subject to change without notice belfuse.com/circuit-protection Type C1T 2/4 Temperature Derating Curve Average Time Current Curve Electrical Specifications Nominal Melting I²T @10 In (A² Sec) Maximum Power Dissipation @100% In (W) 0.795 0.06 0.60 Y Y 0.597 0.12 0.60 Y Y 0.300 0.541 0.20 0.68 Y Y TR 0.190 0.436 0.23 0.65 Y Y 2A T2 0.110 0.325 0.63 0.65 Y Y 0685T2500-XX 2.5A TT 0.068 0.274 1.07 0.69 Y Y 0685T3000-XX 3A T3 0.050 0.232 1.64 0.70 Y Y 0685T3500-XX 3.5A TZ 0.040 0.194 2.28 0.68 Y Y 0685T4000-XX 4A T4 0.030 0.195 2.56 0.78 Y Y 0685T5000-XX 5A T5 0.020 0.157 5.3 0.79 Y Y 0685T6000-XX 6A T6 0.0145 0.153 6.0 0.92 Y Y 0685T7000-XX 7A T7 0.0115 0.139 6.9 0.97 Y Y Part Number Ampere Rating (A) Marking Code Nominal Cold Resistance (ohms) Maximum Volt-drop @100% In (Volt) max. 0685T0750-XX 750mA TM 0.780 0685T1000-XX 1A T1 0.460 0685T1250-XX 1.25A TP 0685T1500-XX 1.5A 0685T2000-XX Voltage and Interrupting Ratings See Table of Safety Approvals on Page 1 for Voltage and associated Interrupting Ratings Agency Approvals 0685T8000-XX 8A T8 0.0095 0.135 8.0 1.08 Y Y Consult manufacturer for other ratings NOTES: Test Conditions All test for ratings 750mA - 5A were conducted with fuse samples soldered on a PCB (1.6mm thick) test board with copper traces measuring 0.035 mm (35μm) nominal thickness (1 oz. clad), 5mm wide and 100 mm overall length. All test for ratings 6A-8A were conducted with fuse samples soldered on a PCB (1.6mm thick) test board with copper traces measuring 0.070 mm (70μm) nominal thickness (2 oz. clad), 7.5mm wide and 100 mm overall length. Device designed to be mounted with marking facing up. Device designed to carry rated current for 4 hours minimum. It is recommended that device be operated continuously at no more than 80% of rated current when in a +25°C ambient, with further derating at elevated ambient temperatures. 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 © 2019 Bel Fuse, Inc. Rev. C1T Jan2019 Type C1T 3/4 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 MIL-STD-202 Method 204 Resistance to soldering heat MIL-STD-202 Method 210,Test condition B Thermal shock MIL-STD-202 Method 107 Solderability J-STD-002 Board flex(SMD) AEC-Q200-005 -55℃ to +125℃ Terminal strength AEC-Q200-006 1 (According to IPC J-Std-020) Electrical characterization 3 temperature electrical 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 temperture (Tc) 30 seconds Average ramp-down rate (Tp to Tsmax) 6℃/second max. Time 25℃ to peak temperature 8 minutes max. Lead-free Wave Soldering Profile Wave Soldering Parameter Average ramp-up rate Heating rate during preheat Final preheat temperature 200℃ / second typical 1 - 2℃ / second Max 4℃ / second within 125 ℃ of soldering temperature Peak temperature Tp 260℃ Time within +0 ℃ / -5 ℃ of actual peak temperature 10 seconds Ramp-down rate 5℃ / second 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 © 2019 Bel Fuse, Inc. Rev. C1T Jan2019 Type C1T 4/4 Fuse FGNO Explanation 0685 T [XXXX] -XX 0685T=C1T; [XXXX]=Ampere Rating; XX=See Ordering Information as below Fraction Decimal Milliamps Bel FGNO[XXXX] 3/4 0.750 750 0750 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 6.0 6 6000 7.0 7 7000 8.0 8 8000 2-1/2 3-1/2 Mechanical Dimensions Decimal Ordering Information Packaging Packaging Tape & Reel Packaging Specification Quantity Quantity & Packaging Code 8 mm wide tape with 7 inches Diameter reel EIA Standard 481-E 5000 0685TXXXX-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 © 2019 Bel Fuse, Inc. Rev. C1T Jan2019