0678L9200-02

Square Ceramic Surface Mount Medium Blow Fuse 

## 0678L Series - 3912 Size RoHS Compliant 

## Features 

- Medium Blow 

- Surface mount high current fuse 

- Current rating from 10A to 30A 

- Wide operating temperature range from -55 °C to 125 °C 

- Tape & Reel for auto-insert SMD process 

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- RoHS Compatible compliant with 260with °C,-- RoHS Compatible compliant with 260with °C, RoHS Compatible compliant with 260with °C, Compatible compliant with 260with °C, compliant with 260with °C, with 260with °C, 260with °C,with °C, °C, exemptionIR Pb-free 7a solder process 

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HALOGEN FREE = [HF]<br>**----- End of picture text -----**<br>


## Electrical Characteristics (uL/csa/stD. 248-14) 

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Testing [Current] | BlowBlow Ti meme<br>200% Ji | 60Sec__|<br>**----- End of picture text -----**<br>


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Safety Agency Approvals<br>sareTy | AiG)F | VOLTAGE RATING | AMPERE RANGE / VOLT<br>TOA - 30A/ 250V @ 100A AC<br>F20624 72 VDC 72V @ 130A DC<br>65V @ 300A DC<br>**----- End of picture text -----**<br>


## Physical Specifications 

Terminations : Silver Plated Caps "bel", "Current Rating" in green color. Marking "bel", "0678L", "Current Rating", "Voltage Rating", "Interrupting Rating", " Appropriate Safety Logos" and " ie e & "(China RoHS compliant). 

Specifications subject to change without notice 

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AER POWER<br>re: e See yee<br>Tee<br>“Se = abel group<br>**----- End of picture text -----**<br>


Bel Fuse Inc. +1 201.432.0463 206 Van Vorst Street techhelp@belf.com Jersey City, NJ 07302 USA belfuse.com 

© 2016 Bel Fuse, Inc. 0678L Jun2016 1/4 

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Square Ceramic Surface Mount Medium Blow Fuse<br>**----- End of picture text -----**<br>


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0678L Series - 3912 Size RoHS Compliant<br>Environmental Specifications<br>0678L - TIME CURRENT CHARACTERISTIC CURVE<br>S$ S$ $35<br>St coaEEnEEEnEEEEEEREEEEEEEREEE<br>PEE<br>Temperature | veo FAA<br>Derating Curve SSS 5 5 eseee<br>ee ee<br>wo FAI<br>130! 2 (eeee ee eee<br>E ow EAN<br>3 120) 2 $$OeSYer<br>B 1107 fe) TEre<br>% soo, oy o LAMAN fd<br>© ool Mh hah 2 ee———Oo—SS SS SS a ee eee<br>re} ee —<br>ze w en WAS) GA Vb EEE<br>SE AAAARN Yr<br>© > 7} ANN<br>50 16 65-55 -45-95-25-15Ambient-5 § 15 25.95 45 55 65 75 85 95 105115 125195 145 oy PEF—_-__ALANNIWANINNNGA]<br> Temperature [ °C] a i oes<br>ey ee<br>10 100 1000<br>Electrical Specifications CURRENT IN AMPERES<br>Part yea Nominal Nominal Melting |2T | Nominal Agency Approvals<br>Renae Ratingpere ResistanceCold |@100%Volt-drop In Voltage and Interrupting.  Ratings' (A2@10Sec)In  | DissipationPower As<br>0678L9100-02 0.0056ohm (Volt) max. | osoMin. | (W)48 | [OY]<br>0678.9150-02o67ais200-02 ||20d [15] || 0.00360.0025 || [0.12][0.09] || SeeTableofSafetyApprovas—_on Page 1 for Voltage and | 110 | 18 |  Y |<br>Consulto67aigso0-02manufacturer| [30d] for other ratings| 0.0013 1000<br>XX - Packaging code (see “ordering information”)<br>NOTES:<br>Test Conditions<br>bF o rard all 0678Lwith copper data, as trac w e lls measuring as UL Component0.1mm nominalinvestigatth i onckness, all tests(3 oz. were conductedclad), 10mm widewih fuse and 100 sa m plesm overall solderedlength. on a PCB (1.6mm thick) test<br>- UL Condition of Acceptability<br>- theThe following maximuminformation temperatureis containedrecorded inin open the ULair Component was 100 °C Recognitionin a 21 °C ambientfor 0678L(79 °CFuserise). Series:Consideration_ : should be given. to checking; operating;<br>temperatures in end-use application with regard to thermal index of surrounding materials and components.<br>(Maximum temperature recorded at 80% of rating (24A) for the 0678L 30 rating was 69 °C(48 °C rise).<br>Caution:<br>- Minimum fusing point:<br>The 0678L 0678L Series fuses fuses are NOT NOT intended to be operated at currents between 100% and 200% 200% of ampere ampere rating. Prolonged operation at currents<br>in this range may result in overheating of the fuse the fuse fuse and/or desoldering of the fuse the fuse fuse caps from the PCB pad.<br>Specifications subject to change without notice<br>eSo ons, POWER<br>Orn DCT sationse belFise ine. —«fSL.A.088<br>ae ef<br>oe oe 206 Van Vorst Street techhelp@belf.com<br>“S5FE% = abel group Jersey City, NJ 07302 USA belfuse.com<br>**----- End of picture text -----**<br>


- Minimum fusing point: The 0678L 0678L Series fuses fuses are NOT NOT intended to be operated at currents between 100% and 200% 200% of ampere ampere rating. Prolonged operation at currents in this range may result in overheating of the fuse the fuse fuse and/or desoldering of the fuse the fuse fuse caps from the PCB pad. 

© 2016 Bel Fuse, Inc. 0678L Jun2016 2/4 

## Square Ceramic Surface Mount Medium Blow Fuse 

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0678L Series - 3912 Size ROHS Compliant<br>**----- End of picture text -----**<br>


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Environmental Specifications<br>Shock . MIL-STD-202G, Method 213B, Test Condition 1<br> Resistance (100 G's peak for 6 milliseconds; Sawtooth waveform)<br>MIL-STD-202G, Method 201A(10-55 Hz,0.06 inch, total excursion).<br>Salt Spray Resistance MIL-STD-202G, Method 101E, Test Condition B(48 hrs).<br>: : MIL-STD-202G, Method 302, Test Condition A<br>(After Opening) 10,000 ohms minimum.<br>Solderability MIL-STD-202G, Method 208H<br>. MIL-STD-202G, Method 210F, Test Condition C.Top Side(260 °C, 20 sec)<br>Thermal MIL-STD-202G, Method 107G, Test Condition B<br>Shock (-65 °C to +125 °C).<br>Operating Temperature | -55 °C to +125 °C<br>Moisture Sensitivity Level | 1 (According to IPC J-Std-020 )<br>**----- End of picture text -----**<br>


## Soldering Parameters 

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IR Reflow Profile (IPC/JEDEC J-STD-020D) Tp So —Te -5 °C<br>Prsteat<br>TemperatureTemperature min (Tsmin) 8 Soak 150 °C q Max. Ramp Down Rate = 6 °C/S)<br>Time  max (Tsmax) 200 °C Th<br>(Tsmin to Tsmax) (ts) 60 -120 seconds ecw fo a|<br>5<br>Liquidous temperature (TL) 217 °C =<br>Time at liquidous (tL) 60 - 150 seconds Ww<br>_<br>Time (tp) within 5 °C of the specified uike<br>TIME =><br>40!<br>—so—<br>Parameter]<br>[Wave Soldering- =i 260 ¢ ===>PSS=== 2p 2ND WAVE<br>. Ww '1 '1 5 °C/SEC<br>. . typical 1 - 2 °C / second a tot<br>Heating rate during preheat Max 4°C./ second 5 rot<br>within 125 °C of soldering E 200°c/sec |!: !| q<br>=<br>7 Ww troe '<br>100<br>1.5<br>SEC TIME (SEC)<br>Specifications subject to change without notice<br>AGERE»» POWER<br>Ee ie ie e See yee yee Bel Fuse Inc. +1 201.432.0463<br>Te aa 206 Van Vorst Street techhelp@belf.com<br>“See” a bel group Jersey City, NJ 07302 USA belfuse.com<br>**----- End of picture text -----**<br>


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AGERE»» POWER<br>Ee ie ie e See yee yee<br>Te aa<br>“See” a bel group<br>**----- End of picture text -----**<br>


© 2016 Bel Fuse, Inc. 0678L Jun2016 3/4 

Square Ceramic Surface Mount Medium Blow Fuse 

0678L Series - 3912 Size ROHS Compliant 

## Fuse FGNO Explanation 

0678L [XXXX] - 02 

0678L=0678L Series; [XXxXxX]=Ampere Rating; XX=See Ordering Information as below 

## Mechanical Dimensions 

## Ordering Information 

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(0:12"'+0.005")3.05+0.13 [ i [ | (0.08''+0.004")2.03+0.10) 0678 XXX -= XK<br>(0.12"+0.005")3.05+0.13 FUSE TYPE<br>! 0678L = 0678L Series<br>asocom-|<br>0678L say - (0.39"'0.008") AMPERE RATING<br>0.16) 4 Refer to fuse FGNO explanation table<br>4.06mm<br>(0.16") QUANTITY & PACKAGING CODE<br>Recommended pad layout a ;<br>0.22")<br>Min. copper layer thickness = 100um |toze"), I 02 = 2000 pes with Tape and Reel<br>Min. copper trace width = 10mm<br>**----- End of picture text -----**<br>


## Packaging 

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Packaging Tape & Reel Packaging Specification Quantity & Packaging Code<br>Femmwrrnm oremmoanrer| asians | ame | orem<br>**----- End of picture text -----**<br>


Specifications subject to change without notice 

feeeee@eas bel SeePOWERyee S ae “SEaTe = a bel group 

Bel Fuse Inc. +1 201.432.0463 206 Van Vorst Street techhelp@belf.com Jersey City, NJ 07302 USA belfuse.com 

© 2016 Bel Fuse, Inc. 0678L Jun2016 4/4