Not recommended for new applications. Please see 0679L Type SSQ Square Ceramic Surface Mount Quick Acting Fuse [HF]}@B SSQ Series - 2410 Size RoHS 6 Compliant Features - Quick Acting - Small size, 2410 SMD - Wide range of current rating from 100mA to 154A - Wide operating temperature range - Tape & Reel for auto-insert SMD process - Compatible with 260 C, IR Pb-free solder process - RoHS 6 compliant (MSL = 1) G- -OL) us cWAd us C - Halogen Free - Leadfree Applications - Notebook - LCD monitor - PC computer - Office electronic equipment - Industrial equipment - Medical equipment - POE, POE+ - LCD / LED monitor _ - Power supply LEAD FREE = eS -LCD/LED TV HALOGEN FREE = [HF| Electrical Characteristics wucsa/sto.2814 Safety Agency Approvals Blow Time SAFETY Testing Current SAFETY| aGEeNcy VOLTAGE RATING AMP BANE VOLT Minimum Maximum AGENCY] CERTIFICATE (V) le 100% 4 Hrs. N/A @- LR39772 100mA - 7A /125V @50A AC 200% N/A 5 Sec 100mA - 7A / 125V AC 400mA - 7A/125V @ 50A AC 125V DC 86V @ 10,000A DC 20624 7.14 - 12A/125V AC 125V @ 300A DC ekg 86V DC 7.1A - 12A/125V @ 50A AC 45A/ 86V DC 86V @ 10,000A DC cds E20624 15A/ 86V @ 10,000A DC * AR. = INTERRUPTING RATING = SHORT CIRCUIT RATING (AMPS) Physical Specifications Body : Ceramic Materials Terminations : Palladium plated Brass Caps On Fuse: "Current Rating" in black color, bel stamped in end caps. Marking On Label : "bel", "SSQ", "Current Rating", "Voltage Rating", "Interrupting Rating", " Appropriate Safety Logos" and " wg", " "(China RoHS compliant). Specifications subject to change without notice b | POWER SOLUTIONS & eC PROTECTION Bel Fuse Inc. +1 201.432.0463 206 Van Vorst Street techhelp@belf.com Jersey City, NJ 07302 USA belfuse.com a bel group 2016 Bel Fuse, Inc. SSQ May2016 1/4Temperature Derating Curve Type SSQ Square Ceramic Surface Mount Quick Acting Fuse [HF]}@B SSQ Series - 2410 Size Average Time Current Curve R OHS 6 Compliant 10000 1000 = So o a io a = oa 100 = oa oa TIME IN SECONDS o oa oo oa Percent of Rated Current a a so' Li Lo Li 75-65-55 -45-95-25-15 -5 5 15 2595 45 55 65 75 85 95 105115 125 135 145 Ambient Temperature [ C] 0.1 0.04 Electrical Specifications 0.01 0.4 1 SSQ - TIME CURRENT CHARACTERISTIC CURVE 10 1 CURRENT IN AMPERES 00 1000 ; n | Voltage and Interruptin ngs |< n areas ; Number (A) ee en iniae 9 pting g (A2 Seo) | (A? Sec) ee @,. | & | We SSQ 250 250mA 0.560 0.30 0.02 0.01 0.07 Y SSQ 375 375mA 0.335 0.27 0.04 0.03 0.09 Y SSQ 500 500mA 0.235 0.26 0.07 0.06 0.11 SSQ 750 750mA 0.131 0.19 0.11 0.07 0.13 Y sso 1 1A 0.081 0.14 0.19 0.14 0.17 Y SSQ 1.25 1.25A 0.065 0.14 0.33 0.24 0.20 Y $SQ 1.5 1.54 0.056 0.14 0.57 0.41 0.23 Y SSQ 2 2A 0.039 0.13 1.0 0.8 0.30 Y SSQ 2.5 2.5A 0.031 0.13 See Table of Safety Approvals 17 1.4 0.36 Y Y $803 3A 0.025 0.13 on Page 1 for Voltage and 3.0 2.4 0.43 $SQ 3.5 3.5A 0.024 0.13 associated Interrupting Ratings 3.9 3.3 0.47 Y Y SSQ 4 4A 0.019 0.13 5.1 44 0.51 Y sSQ 5 5A 0.013 0.12 8.8 7.8 0.62 Y $SQ 6.3 6.34 0.011 0.12 15 14 0.74 $SQ 7 TA 0.009 0.110 20 19 0.81 Y SSQ 8 8A 0.008 0.110 26 25 0.89 $SQ 10 104A. 0.007 0.110 46 44 1.07 SsQ 12 124 0.005 0.100 70 69 1.24 Y. $SQ15 154A, 0.004 0.100 121 124 1.54 Y Consult manufacturer for other ratings Specifications subject to change without notice bel iiitens: eC PROTECTION Bel Fuse Inc. +1 201.432.0463 a bel group 206 Van Vorst Street Jersey City, NJ 07302 USA 2016 Bel Fuse, Inc. techhelp@belf.com belfuse.com SSQ May2016 2 /4Type SSQ Square Ceramic Surface Mount Quick Acting Fuse [HF]@ SSQ Series - 2410 Size ROHS 6 Compliant Environmental Specifications Shock Resistance MIL-STD-202G, Method 213B, Test Condition 1 (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). Insulation Resistance MIL-STD-202G, Method 302, Test Condition A (After Opening) 10,000 ohms minimum. Solderability MIL-STD-202G, Method 208H Resistance to solder Heat MIL-STD-202G, Method 210F, Test Condition C.Top Side(260 C, 20 sec) MIL-STD-202G, Method 210F, Test Condition D.Bottom Side(260 C,10 sec) Thermal Shock MIL-STD-202G, Method 107G, Test Condition B (-65 C to +125 C). Operating Temperature -55 C to +125 C Moisture Sensitivity Level |1 (According to IPC J-Std-020) Soldering Parameters IR Reflow Profile (IPC/JEDEC J-STD-020D) | Tp a I= Te -5 OC preheat & Soak | Temperature min (Tsmin) 150C t Max. Ramp Down Rate = 6 C/S Temperature max (Tsmax) 200 C Th Time (Tsmin to Tsmax) (ts) 60 -120 seconds Ww ty ac Average ramp-up rate (Tsmax to Tp) 3 C/second max. 5 KE Liquidous temperature (TL) 217C < , Time at liquidous (tL) 60 - 150 seconds Ve Peak temperature (Tp) 260 C max ts uw Time (tp) within 5 C of the specified ke classification temperture (Tc) 30 seconds 25 Average ramp-down rate (Tp to Tsmax) 6 C/second max. | Time 25 G to Peak Time 25 C to peak temperature 8 minutes max. TIME o> lio! Lead-free Wave Soldering Profile Tt - 260 ===2 ==> pyr 2ND WAVE Wave Soldering Parameter _ 1ST WAVE Average ramp-up rate 200 C / second 2 1 . Lu 1 \ 5 C/SEC : ; typical 1 - 2 C / second tc ' Heating rate during preheat Max 4 C / second 5 ' & 200 C/SEC ' ; within 125 C of soldering : : Final preheat temperature eee th Peak temperature Tp 260 C sS 1007 -----7 prs Time within +0 C / -5 C of actual peak Lu prot ' temperature 10 seconds - 95 ry 4 i oe 1 ! Ramp-down rate 5 C / second max. {jt ! jo ie0 SEC TIME (SEC) e a bel group POWER SOLUTIONS & PROTECTION Specifications subject to change without notice +1 201.432.0463 techhelp@belf.com belfuse.com Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 USA 2016 Bel Fuse, Inc. SSQ May2016 3/4Type SSQ Square Ceramic Surface Mount Quick Acting Fuse [HF]}@B SSQ Series - 2410 Size Fuse FGNO Explanation 0679 - [XXXX] - XX 0679-=SSQ; [XXXX]=Ampere Rating; XX=See Ordering Information as below ROHS 6 Compliant Fraction |Decimal| Milliamps| Bel FGNO[XXXx] | | Fraction|Decimal| Amps | Bel FGNO[XXXx] 1/4__| 0.250 | 250 0250 1.0 1 1000 3/8 375 | 375 0375 1-1/4 | 1.25 | 1.25 1250 1/2 500 | 500 0500 1-1/2 | 150 | 1.5 1500 3/4 750 | 750 0750 20 | 2 2000 2-1/2 | 25 | 25 2500 3.0 | 3 3000 3-1/2 | 35 | 3.5 3500 40 | 4 4000 5.0 5 5000 63 | 63 6300 7.0 7 7000 8.0 | 8 8000 10 9100 12 9120 15 9150 Mechanical Dimensions Ordering Information 1.35+0.10mm 2.54+0.10mm i (0.100''+0.004"') 2.54+0.10mm ef 7A (0.100''+0.004"') (0.053''+0.004"') J 6.10+0.25mm oa (0.240"'+0.010") FUSE TYPE | 0679- = SSQ Series O679 - XXXX - XX SSQ 2.0mm(0.08"') AMPERE RATING - La { Refer to fuse FGNO explanation table 3.18mm Recommended pad layout (0.125") QUANTITY & PACKAGING CODE aaa! 01 = 1000 pes with Tape and Reel 3.0mm(0.12") 05 = 5000 pes with Tape and Reel 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 FIA Standard 481-E 1000 01 POWER SOLUTIONS & PROTECTION bel a a bel group 2016 Bel Fuse, Inc. Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 USA Specifications subject to change without notice +1 201.432.0463 techhelp@belf.com belfuse.com SSQ May2016 4/4