0680L1000-05

SMD FUSES AND SMD FUSES WITH CLIPS

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
Manufacturer: BEL / PARTNER STOCK
Product type: SMD Fuses
SVHC: No SVHC (25-Jun-2025)
Delivery and price
Units per pack	15000
Price	0.231 €
Current stock	1000+
Lead time	30 days
Datasheet
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## Type 0680L Square Ceramic Surface Mount Slow Blow Fuse 

0680L Series – 2410 Size RoHS Compliant 

## **Features** 

- Slow Blow, 2410 SMD 

- Compatible with 260℃, IR Pb-free solder process 

- Wide range of current rating from 375mA to 12A 

- Wide operating temperature range, -55℃ to 125℃ 

- Tape & Reel for auto-insert SMD process 

- RoHS compliant with exemption 7(a) 

Full compliance with EU Directive 2011/65/EU and amending directive 2015/863 

- Halogen Free, (MSL = 1) 

- AEC-Q Compliant 

- Meets Bel automotive qualification* 

* - Largely based on internal AEC-Q test plan 

## **Applications** 

- Notebook -Storage system 

- LCD monitor -Telecom system 

- PC computer -Wireless basestation 

>= - Office electronic equipment -White goods = - Industrial equipment -Game console 

- Medical equipment -Battery charging circuit protection 

- POE, POE+ 

- LCD / LED monitor 

## **AEC-Q Compliant** 

- Power supply 

- LCD / LED TV                                                                          HALOGEN FREE = 

## **Electrical Characteristics Safety Agency Approvals** 

**(UL/CSA/STD.248-14)** 

|Testing<br>Current|Blow Time|Blow Time|
|---|---|---|
||Minimum|Maximum|
|100%|4 Hrs.|N/A|
|200%|N/A|120 Sec|
|300%|0.15 Sec|3 Sec|
|800%|0.01 Sec|0.1 Sec|



|Safety<br>Agency|Safety<br>Agency<br>Certificate|Ampere Rating/<br>Voltage Rating|Ampere Range / Volt<br>@ I.R. ability*|
|---|---|---|---|
||E506667|375mA-7A/125V AC<br>125V DC<br>>7A-12A/50V AC<br>75V DC|375mA-7A/125V AC @50A<br>125V DC @100A<br>75V DC @500A<br>>7A-12A/50V AC @100A<br>75V DC @500A|
|Tuv<br>~~Cn~~|50268578<br>EN 60127-1:<br>2006+A1+A2<br>EN 60127-4:<br>2005+A1+A2<br>~~Cn~~|375mA-7A/125V AC<br>125V DC<br>>7A-12A/50V AC<br>75V DC<br>|375mA-7A/125V AC @50A<br>125V DC @100A<br>75V DC @500A<br>>7A-12A/50V AC @100A<br>75V DC @500A<br>|
|*I.R.=Interrupting Rating=Short Circuit Rating(Amps)<br>~~Cn~~||||



*I.R.= Interrupting Rating = Short Circuit Rating(Amps) ~~Cn~~ 

## **Physical Specifications** 

Body : Ceramic Materials Terminations : Silver Plated Caps /Gold Plated Caps/Palladium Plated Caps On Fuse : “Current Rating”, “T”, ”L”—laser marked on ceramic tube, “bel” stamped in end caps. Marking On Label : "bel", "0680L",  "Current Rating",  "Voltage Rating",  "Interrupting Rating", "Appropriate Safety Logos"  and " ", " "(China RoHS compliant). ~~—~~ Specifications subject to change without notice 

BCsige.&: bel SOLUTIONSPOWER = & 

**belfuse.com/circuit-protection** 

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## Type 0680L 

## **Environmental Specifications** 

|Shock Resistance|MIL-STD-202G Method 213,Test condition A<br>(50G’s peak for 11 milliseconds : Half-sine<br>waveform )|
|---|---|
|Vibration Resistance|MIL-STD-202G, Method 201A<br> (10-55Hz, 0.06inch, totalexcursion).|
|Salt Spray Resistance|MIL-STD-202G, Method 101E, Test Condition<br>B(48hrs.).|
|Insulation Resistance|MIL-STD-202G, Method 302, Test Condition A<br>(AfterOpening)10,000 ohmsminimum.|
|Thermal Shock|MIL-STD-202G, Method 107G, Test Condition<br>B (-65℃to +125℃).|
|Operating Temperature|-55℃to +125℃|
|Moisture Sensitivity Level|Moisture Sensitivity Level<br>1 (According to IPC J-Std-020)|



## High temperature storage MIL-STD-202 Method 108 

|High temperature storagegh temperature storageh temperature storageperature storageerature storagegee|MIL-STD-202 Method 108|
|---|---|
|Temperature cycling|JESD22 Method JA-104,Test Condition B|
|Biased humidity|MIL-STD-202 Method 103, 85C/85% RH<br>with 10% operating power for 1000hrs.|
|Operational life|MIL-STD-202 Method 108, Test Condition<br>D|
|Resistance to solvents|MIL-STD-202 Method 215|
|Mechanical shock|MIL-STD-202 Method 213,Test Condition C|
|Vibration|MIL-STD-202G Method 204 Test condition<br>D（10-2k HZ,20G’s for 20minutes）|
|Resistance to soldering<br>heat|MIL-STD-202 Method 210,Test condition B|
|Thermal shock|MIL-STD-202 Method 107|
|Solderability|J-STD-002 Test B|
|Board flex(SMD)|AEC-Q200-005|
|Terminal strength|AEC-Q200-006|
|Electrical characterization|3 Temperature Electrical|



## **Electrical Specifications** 

|Part Number<br>~~es~~<br>~~ee~~|Ampere<br>Rating<br>~~ee~~|TypicalCold<br>Resistance<br>(ohms)<br>~~ee~~|Volt-drop<br>@100% In<br>(Volt)<br>max.|Voltage and<br>Interrupting<br>Ratings|Melting<br>I²T<br>@10 In<br>(A² Sec)<br>~~a ee~~|Melting<br>I²T<br><10ms<br>(A² Sec)<br>~~ee~~|Maximum<br>Power<br>Dissipation<br>(W)<br>~~ee~~|Agency<br>Approvals|Agency<br>Approvals|
|---|---|---|---|---|---|---|---|---|---|
|||||||||~~ee~~|~~ee~~<br>~~ee~~|
|0680L0375-XX<br>~~es~~<br>~~ee~~<br>~~ee~~|375mA<br>~~ee~~<br>|0.93<br>~~ee~~<br>|1.20|See Table of<br>Safety Approvals<br>on Page 1 for<br>Voltage and<br>associated<br>Interrupting Ratings<br>~~po~~|0.14<br>~~a ee~~|0.10<br>~~ee~~|0.45<br>~~ee~~|Y<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|0680L0500-XX<br>~~es ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|500mA<br> ~~ee~~<br><br>~~ee~~|0.58<br>~~ee~~<br><br>~~ee~~|0.90||0.27<br>~~a ee~~<br>~~a ee~~|0.35<br>~~ee~~<br>~~ee~~|0.45<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|0680L0630-XX<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~es~~|630mA<br>~~ee~~<br>~~ee~~|0.41<br>~~ee~~<br>~~ee~~|0.80||0.43<br>~~a ee~~|0.42<br>~~ee~~|0.50<br>~~ee~~|Y<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|0680L0750-XX<br>~~ee ~~<br>~~ee~~<br>~~es~~|750mA<br> ~~ee~~<br>~~ee~~|0.33<br>~~ee~~<br>~~ee~~|0.75||0.62<br>~~a ee~~<br>~~a ee~~|0.61<br>~~ee~~<br>~~ee~~|0.56<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|0680L1000-XX<br>~~es~~<br>~~ee~~<br>~~es~~|1A<br>~~ee~~<br>|0.175<br>~~ee~~<br>|0.60||1.5<br>~~a~~<br>~~a~~|1.3<br>~~ee~~|0.60<br>~~ee~~|Y<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|
|0680L1500-XX<br>~~es~~<br>~~ee~~<br>~~es~~|1.5A<br>~~ee~~<br>|0.095<br>~~ee~~<br>|0.40||3.3<br>~~a~~<br>~~a~~|3.2<br>~~ee~~|0.60<br>~~ee~~|Y<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|
|0680L2000-XX<br>~~ee ~~<br>~~es ~~|2A<br> ~~ee~~<br> ~~ee~~|0.068<br>~~ee~~<br>~~ee~~|0.35||6<br>~~a~~<br>~~a~~<br>~~ee~~|5<br>~~ee~~<br>~~ee~~|0.70<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|
|0680L2500-XX<br> <br>~~es ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|2.5A<br> ~~ee~~<br> <br>~~ee~~<br>~~ee~~<br>~~ee~~|0.048<br>~~ee~~<br><br>~~ee~~<br>~~ee~~|0.34||9<br>~~a~~<br>~~a ee~~<br>~~es~~|7<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.85<br>~~ee ~~<br>~~ee~~<br>~~ee~~|Y<br> ~~ee ~~<br>~~ee~~<br>~~ee~~|Y<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|0680L3000-XX<br>~~ee~~<br>~~ee~~<br>~~ee~~|3A<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.037<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.27||13<br>~~es~~|12<br>~~ee~~|0.81<br>~~ee~~|Y<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|0680L3500-XX<br>~~ee ~~<br>~~ee~~<br>~~ee~~|3.5A<br> ~~ee~~<br>~~ee~~<br>~~ee~~|0.030<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.26||18<br>~~es~~<br>~~a ee~~|17<br>~~ee~~<br>~~ee~~|0.91<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|0680L4000-XX<br>~~ee~~<br>~~ee~~<br>~~es~~|4A<br>~~ee~~<br>~~ee~~<br>|0.026<br>~~ee~~<br>~~ee~~<br>|0.25||Interrupting Ratings<br>24<br>~~a~~<br>~~po~~|22<br>~~eee~~|1.00<br>~~eee~~|Y<br>~~eee~~|Y<br>~~ee~~<br>~~eee~~|
|0680L5000-XX<br>~~ee~~<br>~~es~~|5A<br>~~ee~~<br>|0.019<br>~~ee~~<br>|0.23||37<br>~~a~~<br>~~po~~|36<br>~~eee~~|1.15<br>~~eee~~|Y<br>~~eee~~|Y<br>~~eee~~|
|0680L6300-XX<br>~~ee ~~<br>~~es ~~|6.3A<br> ~~ee~~<br> ~~ee~~|0.015<br>~~ee~~<br>~~ee~~|0.22||43<br>~~a~~<br>~~po~~<br>~~ee~~|50<br>~~eee~~<br>~~ee~~|1.39<br>~~eee~~<br>~~ee~~|Y<br>~~eee~~<br>~~ee~~|Y<br>~~eee~~<br>~~ee~~|
|0680L7000-XX<br> <br>~~es ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|7A<br> ~~ee~~<br> <br>~~ee~~<br>~~ee~~<br>~~ee~~|0.012<br>~~ee~~<br><br>~~ee~~<br>~~ee~~|0.21||68<br>~~po~~<br>~~a ee~~<br>~~es~~|77<br>~~ee~~<br>~~ee~~|1.47<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|0680L8000-XX<br>~~ee~~<br>~~ee~~<br>~~po~~|8A<br>~~ee~~<br>~~ee~~|0.0099<br>~~ee~~<br>~~ee~~|0.20||108<br>~~es~~|105<br>~~ee~~|1.60<br>~~ee~~|Y<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|0680L9100-XX<br>~~ee ~~<br>~~ee~~<br>~~po~~|10A<br> ~~ee~~<br>~~ee~~|0.0084<br>~~ee~~<br>~~ee~~|0.19||170<br>~~es~~<br>~~a ee~~|150<br>~~ee~~<br>~~ee~~|1.90<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|0680L9120-XX<br>~~po~~|12A|0.0063|0.18||244<br>~~a~~|180|2.16|Y|Y<br>~~ee~~|



NOTES 1: 

All tests were conducted with the fuses soldered to a printed circuit boards with a nominal thickness of 1.6 mm. The copper test circuit trace was a printed circuit with an overall length of 100 mm, copper thickness/width as described below. The printed circuit boards were mounted by screws to a test fixture having brass blocks for connection of the test leads. All samples were soldered to the test boards by the manufacturer. 

|Fuse rating|Test Board Trace Dimensions|
|---|---|
|375mA-5A|1 oz. copper, 5mm wide.|
|6A-12A|3 oz. copper, 10mm wide.|



NOTES 2: 

Conventional (Ambient Pressure) Reflow Process is recommended for this device. The sale and use of  product is subject to bel terms and condition of sale ， unless otherwise agreed .User should independently evaluate the suitability of and test each product selected for their own application. product are not designed for ， and may not be used in ， all applications. 

Specifications subject to change without notice 

**Bel Fuse Inc.** 300 Executive Drive, Suite 300 West Orange, NJ 07052 USA 

+1 201.432.0463 Bel.US.CS@belf.com **belfuse.com/circuit-protection** 

© 2025 Bel Fuse, Inc. 

Rev. 0680L Feb2025 

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## Type 0680L 

## **Temperature Derating Curve                 Average Time Current Curve** 

**==> picture [250 x 350] intentionally omitted <==**

**----- Start of picture text -----**<br>
0680L - TIME CURRENT CHARACTERISTIC CUREV<br>10000<br>ee el<br>PrrT CMMIHi co<br>1000<br>Seeeiiilimeaal<br>| (00) 1 | Satilimiaa<br>PCT<br>100<br>||<br>PLAN EP<br>10 en<br>ee |<br>PT PT<br>1 eiiiemen<br>104 0<br>PEA AWE et<br>Seana eemetin \\WAN\ \\ \Gatti<br>TERT \ GH<br>0.1<br>Seeeiiilimemaailin\\\\\\ \nel<br>Pe ee AAA<br>0.01 ANA<br>0.01 0.1 1 10 100 1000<br>CURRENT IN AMPERES<br>375mA  500mA  630mA  750mA  1A  1.5A  2A  2.5A  3A 3.5A 4A 5A 6.3A 7A 8A 10A 12A<br>TIME IN SECONDS<br>**----- End of picture text -----**<br>


## **Soldering Parameters** 

**==> picture [205 x 185] intentionally omitted <==**

**----- Start of picture text -----**<br>
IR Reflow Profile (IPC/JEDEC J-STD-020D)<br>Preheat & Soak<br>Temperature min (Tsmin)                              150 ℃<br>Temperature max (Tsmax)                            200 ℃<br>Time (Tsmin to Tsmax) (ts)  60-120 seconds<br>Average ramp-up rate (Tsmax to Tp)  3 ℃ /second max.<br>Liquidous temperature (TL)                          217 ℃<br>Time at liquidous (tL) 60-150 seconds<br>Peak temperature (Tp)    260 ℃  max<br>Time (tp) within 5 ℃  of the specified  30 seconds<br>classification temperature (Tc)<br>Average ramp-down rate (Tp to Tsmax)    6 ℃ /second max.<br>Time 25 ℃  to peak temperature  8 minutes max.<br>**----- End of picture text -----**<br>


## BYeeettn bel SOLUTIONSPOWER & 

Specifications subject to change without notice 

**Bel Fuse Inc.** 300 Executive Drive, Suite 300 West Orange, NJ 07052 USA 

+1 201.432.0463 Bel.US.CS@belf.com **belfuse.com/circuit-protection** 

© 2025 Bel Fuse, Inc. 

Rev. 0680L Feb2025 

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## Type 0680L 

## **Fuse FGNO Explanation 0680 L [XXXX] -XX** 

## **0680L=0680L; [XXXX]=Ampere Rating; XX=See Ordering Information as below** 

|Fraction|Decimal|Milliamps|Bel FGNO[XXXX]|
|---|---|---|---|
|3/8|0.375|375|0375|
|1/2|.500|500|0500|
||.630|630|0630|
|3/4|.750|750|0750|



|Fraction|Decimal|Amps|Bel FGNO[XXXX]|
|---|---|---|---|
||1.0|1|1000|
|1-1/2|1.5|1.5|1500|
||2.0|2|2000|
|2-1/2|2.5|2.5|2500|
||3.0|3|3000|
|3-1/2|3.5|3.5|3500|
||4.0|4|4000|
||5.0|5|5000|
||6.3|6.3|6300|
||7.0|7|7000|
||8.0|8|8000|
|||10|9100|
|||12|9120|



## **Mechanical Dimensions                                    Ordering Information** 

## **Packaging** 

|Packaging Tape & Reel|Packaging Specification|Quantity|Quantity & Packaging Code|
|---|---|---|---|
|12 mm wide tape with 13 inches Diameter reel|EIA Standard 481-E|5000|5|
|12 mm wide tape with 7 inches Diameter reel|EIA Standard 481-E|1000|1|



Specifications subject to change without notice 

## **Bel Fuse Inc.** 

300 Executive Drive, Suite 300 West Orange, NJ 07052 USA 

+1 201.432.0463 Bel.US.CS@belf.com **belfuse.com/circuit-protection** 

© 2025 Bel Fuse, Inc. 

Rev. 0680L Feb2025
Updated at April 26, 2026
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