100mA-315mA EOL – Last Buy Date is Jun 30, 2020 No replacements for these ratings The replacement series is the C1T, (0685Txxxx-01). Type 5HF / 5HFP Quick-acting Fuse Series (High -Breaking Capacity) 5HF/5HFP Series, 5x20mm Ceramic Tube Quick-acting Fuse RoHS 2 Compliant Description 5x20mm quick-acting, high breaking capacity, ceramic body cartridge fuse designed, approved and complied with IEC 60127-2,standard sheet 1. Features - High breaking capacity (250V ac @1500A) - Meet IEC standard 60127-2, sheet 1 - Wide operating temperature range - Bulk and Tape & Reel packing available - RoHS 2 compliant - Halogen Free - Lead Free Applications Provide individual protection for components or internal circuits. - Power supplies - Battery charger - Monitor LEAD FREE = - Adapter HALOGEN FREE = Physical Specifications Body : Glass Materials Cap : Nickel Plated Brass Caps Leads : Matte Tin Plated Copper On Fuse : “bel”, ”F”, ”Current Rating”, “H”,”250V”, "Appropriate Safety Logos", ”  ”（ RoHS 2 compliant） Marking On Label : "bel", "5HF”or”5HFP", "Current Rating", "Voltage Rating", "Interrupting Rating", "Appropriate Safety Logos" and " ", " "(China RoHS compliant). Electrical Characteristics(IEC-127-2 STANDARD SHEET 1) Safety Agency Approvals 1.5 In 2.1 In 2.75 In 4 In 10 In Safety Safety Agency Voltage Rating Ampere Range / Volt Rated Current Agency Certificate (V) @ I.R. ability* MIN MAX MIN MAX MIN MAX MAX 400mA to 3.15A 1 30 10 2 3 300 20 1907483 1A-10A/250V AC@1500A 4A to 6.3A 1 30 10 3 3 300 20 40000506 1A-6.3A / 250V AC@1500A 8A to 12A 1 30 40 20 10 1000 30 E20624 hr. min. ms sec ms ms ms 400mA-10A 400mA-10A/250V AC@1500A LR39772 /250V AC In clause 9.2, the test voltage for 5HFP ratings from 1A to 6.3A is 63VDC. JET1037-31003-1008 1A-5A/250V AC@1500A JET1037-31003-1009 2002010207021529 400mA-10A/250V AC@1500A *I.R.= Interrupting Rating = Short Circuit Rating(Amps) Specifications subject to change without notice belfuse.com/circuit-protection

100mA-315mA EOL – Last Buy Date is Jun 30, 2020 No replacements for these ratings Type 5HF / 5HFP The replacement series is the C1T, (0685Txxxx-01). 2 / 4 Environmental Specifications MIL-STD-202G, Method 213B, Test Condition 1 Shock Resistance (100 G's peak for 6 milliseconds; Sawtooth 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). MIL-STD-202G, Method 302, Test Condition B Insulation Resistance (After Opening) 100,000 ohms minimum. Solderability MIL-STD-202G, Method 208H Resistance to solder Heat MIL-STD-202G, Method 210F, Test Condition B. (260+/-5℃, 10+/-1 sec) Thermal Shock MIL-STD-202G, Method 107G, Test Condition B (-65℃ to +125℃). Operating Temperature -55℃ to +125℃ Terminal Strength IEC-68-2-21 Electrical Specifications Maximum Agency Approvals Typical Cold Volt-drop Voltage and Melting I²T Melting I²T Catalog Ampere Power Resistance @100%In Interrupting <10 mSec @10 In Number Rating Dissipation (ohms) (Volt) max. Ratings (A² Sec) (A² Sec) (W) 5HF(P) 400-R 400mA 0.46 0.34 0.09 0.08 0.92 Y Y Y 5HF(P) 500-R 500mA 0.34 0.32 0.16 0.15 1.11 Y Y Y 5HF(P) 630-R 630mA 0.225 0.29 0.29 0.27 1.35 Y Y Y 5HF(P) 800-R 800mA 0.192 0.23 0.36 0.35 0.58 Y Y Y 5HF(P) 1-R 1A 0.139 0.19 0.65 0.63 0.69 Y Y Y Y Y Y 5HF(P) 1.25-R 1.25A 0.097 0.17 1.2 1.2 0.81 Y Y Y Y Y Y 5HF(P) 1.6-R 1.6A 0.072 0.16 See Table of 2.1 2.1 0.96 Y Y Y Y Y Y 5HF(P) 2-R 2A 0.052 0.14 Saofne tPy aAgpep 1ro fvoar ls 3.8 3.8 1.1 Y Y Y Y Y Y 5HF(P) 2.5-R 2.5A 0.039 0.13 Vaoslstaogciea taendd 6.8 6.8 1.3 Y Y Y Y Y Y Interrupting 5HF(P) 3.15-R 3.15A 0.029 0.13 Ratings 12 12 1.6 Y Y Y Y Y Y 5HF(P) 4-R 4A 0.022 0.13 22 22 1.9 Y Y Y Y Y Y 5HF(P) 5-R 5A 0.016 0.13 39 40 2.2 Y Y Y Y Y Y 5HF(P) 6.3-R 6.3A 0.011 0.10 70 73 2.7 Y Y Y Y Y 5HF(P) 8-R 8A 0.010 0.11 126 131 3.1 Y Y Y Y 5HF(P) 10-R 10A 0.007 0.10 227 238 3.7 Y Y Y Y 5HF(P) 12-R 12A 0.005 0.09 408 430 4.4 Consult manufacturer for other ratings 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 © 2019 Bel Fuse, Inc. Rev. 5HF Dec2019

100mA-315mA EOL – Last Buy Date is Jun 30, 2020 No replacements for these ratings Type 5HF / 5HFP The replacement series is the C1T, (0685Txxxx-01). 3 / 4 Temperature Derating Curve Average Time Current Curve Soldering Parameters Lead-free Wave Soldering Profile Wave Soldering Parameter Average ramp-up rate 200℃ / second typical 1 - 2℃ / second Heating rate during preheat Max 4℃ / second within 125℃ of soldering Final preheat temperature temperature Peak temperature Tp 260℃ Time within +0℃ / -5℃ of 10 seconds actual peak temperature Ramp-down rate 5℃ / second max. 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 © 2019 Bel Fuse, Inc. Rev. 5HF Dec2019

100mA-315mA EOL – Last Buy Date is Jun 30, 2020 No replacements for these ratings Type 5HF / 5HFP The replacement series is the C1T, (0685Txxxx-01). 4 / 4 Fuse FGNO Explanation 0650 R [XXXX] -XX 0650R=5HF/5HFP; [XXXX]=Ampere Rating; XX=See Ordering Information as below Fraction Decimal Milliamps Bel FGNO[XXXX] Fraction Decimal Amps Bel FGNO[XXXX] 4/10 .400 400 0400 1.0 1 1000 1/2 .500 500 0500 1-1/4 1 . 2 5 1 . 2 5 1 2 5 0 .630 630 0630 1.60 1.6 1600 8/10 .800 800 0800 2.0 2 2000 2-1/2 2.5 2.5 2500 3.15 3.15 3150 4.0 4 4000 5.0 5 5000 6.3 6.3 6300 8.0 8 8000 10 9100 12 9120 Mechanical Dimensions Ordering Information *Ratings 6.3A and less have 0.032''±0.002'' diameter lead; *Ratings 8A and above have 0.039''±0.002'' diameter lead. Packaging Packaging Option Packaging Specification Quantity Packaging Code Inside Tape Spacing Bulk N/A 1000 12 N/A Bulk (Pigtail Type) N/A 1000 13 N/A Tape & Reel EIA-296-F 1500 16 10mm Pitch and 63mm 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 © 2019 Bel Fuse, Inc. Rev. 5HF Dec2019

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: B el: 5HF 6.3-R 5HF 5-R 5HFP 400-R 5HFP 315-R 5HFP 630-R 5HFP 200-R 5HFP 100-R 5HFP 2.5-R 5HF 2-R 5HF 8-R 5HF 2.5-R 5HFP 2-R 5HFP 160-R 5HFP 8-R 5HF 1.25-R 5HF 10-R 5HFP 500-R 5HFP 3.15-R 5HFP 1.25-R 5HF 400-R 5HF 1.6-R 5HFP 800-R 5HFP 5-R 5HF 3.15-R 5HF 500-R 5HF 800-R 5HF 125-R 5HF 315-R 5HFP 10-R 5HF 4-R 5HF 12-R 5HF 630-R 5HFP 12-R 5HF 160-R 5HF 1-R 5HF 100-R 5HFP 1.6-R 5HFP 1-R 5HFP 6.3-R 5HF 200-R 5HFP 4-R 5HFP 125-R 5HFP 250-R 5HF 250-R