Type RSTA Time Lag Radial Lead Micro Fuse Series RSTA Series RoHS Compliant Description Sub-miniature, time lag type, 63 VDC, 250 VAC (UL rated 277 VAC) rated fuses designed, approved and complied with IEC 60127-3, standard sheet 4. Features - Time lag, 63 VDC, 250 VAC (UL rated 277 VAC) - Meet IEC standard 60127-3, sheet 4 - Wide operating temperature range - Bulk and Tape & Reel packing available - AEC-Q Compliant - Full compliance with EU Directive 2011/65/EU and amending directive 2015/863 - Halogen Free and Lead Free - Meets Bel automotive qualification* * - Largely based on internal AEC-Q test plan Applications Provide individual protection for components or internal circuits. - Power supplies - Battery chargers - Consumer electronics - Adapter LEAD FREE = - Industrial controllers HALOGEN FREE = Physical Specifications Base and Cover : Black thermoplastic, UL 94-V0 Materials Pins : 100% Matte Tin Plated Copper On Fuse : be,RST,Current Ratin,250 &Appropriate Safety Logo On Label : Marking beRST,TCurrent RatinVoltage RatinInterrupting Ratin, AEC-Q Compliant Appropriate Safety Logo and (China RoHS compliant). Electrical Characteristics (IEC-127-3 STANDARD SHEET 4) Safety Agency Approvals Safety Safety Agency Ampere Rating/ Ampere Range / Volt 1.5In 2.1In 2.75In 4In 10In Rated Agency Certificate Voltage Rating I.R. ability* Current Min Max Min Max Min Max Min Max 1A-10A/250V ac 100A 40039089 1A-10A/63V dc 10In 1A to 6.3A 1 2 400 10 150 3 20 150 inclusive 1A-5A/250V ac 100A PSE21021842 6.3A/250V ac 100A PSE21021838 1 5 1000 20 150 3 20 150 Above 6.3A 1A-6.3A/277V ac 100A hour min. ms sec ms sec ms ms E20624 1A-10A/250Vac 1A-2A/63V dc 65A 2.5A-6.3A/63V dc 100A 63Vdc 8A-10A/277V ac 100A E506667 8A-10A/63V dc 100A 1A-6.3A/250V ac 100A Self-declaration No: 1A-6.3A/63V dc 10In 2020970207000021 8A-10A/250V ac 10In *I.R.= Interrupting Rating = Short Circuit Rating(Amps) Specifications subject to change without notice belfuse.com/circuit-protection 2 / 4 Type RSTA Environmental Specifications MIL-STD-202G, Method 213B, Test High temperature storage MIL-STD-202 Method 108 Condition 1 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 Biased humidity Vibration MIL-STD-202G, Method 201A (10-55 Hz X 10% operating power for 1000 hrs. Resistance 3 axis / no load). Operational life MIL-STD-202 Method 108, Test Condition D Salt Spray MIL-STD-202G, Method 101E, Test Resistance Condition B (48 hrs). Resistance to solvents MIL-STD-202 Method 215 Solderability MIL-STD-202G, Method 208H Mechanical shock MIL-STD-202 Method 213,Test Condition C MIL-STD-202G, Method 210F, Test Resistance to Vibration MIL-STD-202 Method 204 solder Heat Condition C. Top Side. (260 ,20 sec) Resistance to soldering MIL-STD-202 Method 210,Test condition B Moisture MIL-STD-202G, Method 202G, Method heat Resistance 106G Thermal shock MIL-STD-202 Method 107 Operating -55 to +125 Temperature Solderability J-STD-002 Board flex(SMD) AEC-Q200-005 Terminal strength AEC-Q200-006 Electrical characterization 3 temperature electrical Electrical Specifications Nominal Nominal Maximum Typical Volt-drop Agency Approvals Voltage and Part Ampere Cold 100% In Melting IT Melting IT Power Interrupting Number Rating Resistance (Volt) <10 mSec 10 In Dissipation Ratings (ohms) max. (A Sec) (A Sec) (W) 0697A1000-XX 1A 0.085 0.115 5.8 7.6 0.44 Y Y Y Y 0697A1250-XX 1.25A 0.064 0.110 9 12 0.56 Y Y Y Y 0697A1600-XX 1.6A 0.045 0.100 15 17 0.60 Y Y Y Y 0697A2000-XX 2A 0.032 0.090 26 30 0.63 Y Y Y Y See Table of Safety 0697A2500-XX 2.5A 0.025 0.087 45 51 0.70 Y Y Y Y Approvals on Page 1 for 0697A3150-XX 3.15A 0.018 0.083 66 75 0.88 Y Y Y Y Voltage and associated 0697A4000-XX 4A 0.014 0.080 98 107 0.98 Y Y Y Y Interrupting Ratings 0697A5000-XX 5A 0.009 0.075 94 108 0.75 Y Y Y Y 0697A6300-XX 6.3A 0.007 0.075 101 109 0.98 Y Y Y Y 0697A8000-XX 8A 0.006 0.073 280 350 2.4 Y Y Y 0697A9100-XX 10A 0.0042 0.070 300 400 1.6 Y Y Y Consult manufacturer for other ratings XX - Packaging code (see ordering information) 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 2021 Bel Fuse, Inc. Rev. RSTA Oct2021