0683G8000-01

SMD FUSES WITH CLIPS OR HOLDERS FUSES

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Manufacturer: BEL / PARTNER STOCK
Product type: SMD Fuses
SVHC: To Be Advised

Delivery and price
Units per pack	4500
Price	0.905 €
Current stock	1000+
Lead time	30 days

Datasheet

Type 0683G Square Ceramic Surface Mount Slow Blow Fuse 

0683G Series - 4818 Size RoHS Compliant 

## **Features** 

- Slow Blow, 4818 SMD 

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

- -1.6A-30A 350VAC, 1.6A-30A 125VDC, Voltage Rating 

- Wide range of current rating from 1.6A to 30A 

- Wide operating temperature range -55℃ to 125℃ 

- Tape & Reel for auto-insert SMD process 

- RoHS compliant with exemption 7(a) 

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

- Halogen Free 

## **Applications** 

- Lighting system 

- Power supply- Notebook             -Storage system 

- Power supply                              -Telecom system 

- PC computer                               -Wireless basestation 

- Office electronic equipment         -White goods 

- Industrial equipment                   -Game console 

- POE, POE+                                -Battery charging circuit protection 

- LCD / LED monitor 

- LCD / LED TV 

HALOGEN FREE = 

## **Physical Specifications** 

Body : Ceramic Materials Terminations : Silver Plated Caps /Gold Plated Caps/Palladium Plated ~~Oreo~~ Caps On Fuse : "Current Rating", "S", "G" – laser marked on ceramic tube "bel" stamped in end caps. Marking On Label : "bel", "0683G", "Current Rating", "Voltage Rating", "Interrupting Rating", “Appropriate Safety Logos" and " ", " "(China RoHS compliant). ~~—=~~ 

## **Electrical Characteristics** (Per IEC 60127-7) **Safety Agency Approvals** 

|Testing Current|Blow  Time<br>Minimum|Blow  Time<br>Maximum|Safety<br>Agency|Safety Agency<br>Certificate|Ampere Rating/<br>Voltage Rating|Ampere Range / Volt<br>@ I.R. ability*<br>1.6A-30A/125V @2000A DC|
|---|---|---|---|---|---|---|
|100%<br>210%|4 hr.<br>N/A|N/A<br>120 sec.||E506667|1.6A-30A/350VAC|1.6A-30A/350VAC<br>1.6A-5A/250V @1500A AC<br>>5A-30A/250V @500A AC<br>1.6A-30A/350V @100A AC|
|1000%|0.01 sec|0.1 sec|TUV|R 50529162<br>Tested according to<br>EN 60127-1: 2006+A1+A2<br>EN 60127-4: 2005+A1+A2|1.6A/350VAC|1.6A/250V @1500A AC<br>1.6A/350V @100A AC<br>1.6A/125V @2000A DC|
||||*I.R.=Interrupting Rating=Short Circuit Rating(Amps)<br>~~a~~||||



r@:eee bel SOLUTIONSPOWER & 

Specifications subject to change without notice 

**belfuse.com/circuit-protection** 

**2** / **4** 

## Type 0683G 

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

**==> picture [481 x 476] intentionally omitted <==**

**----- Start of picture text -----**<br>
0683G – TIME CURRENT CHARACTERISTIC CURVE<br>140<br>iolE 120) 10000 Se SS Se<br>O no. oo no<br>ae Virvriyyr vin<br>SOT TT 1000 Vuvuavae von<br>X 90. rH 1<br>5 veo<br>fe [80)] irriSs 6s Se 4 4tt<br>2 ao Pn OY se<br>oO 100<br>i leineallteeleeeitaiea § 15 25.35<br>a. Ambient 45 55 65 75 85 96 105115 125 136 145 10 =e) tit ren\ 1)<br>Temperature [ °C] 1 Se<br>0.1<br>0.01<br>1 10 100 1000<br>Electrical Specifications  CURRENT IN AMPERES<br>Number Part  Ampere Rating  Typical Cold Resistance  @100%In  Volt-drop  Voltage and Interrupting   Melting I²T   @10 In  Dissipation   Maximum    Power  Agency  Approvals<br>(ohms)  (Volt) max.  Ratings    (A²  Sec)  (W) TUV<br>| 0683G1600-01  a Y  Y<br>||es 0683G20000683G0683G16001600--11 -X1 21  1.6A 2A  ee ee 0.065  0.046   0.18 0.17  ee 3.6 5.6  ee 0.29 0.34  aaee Y Y Y  ee<br>0683G2500-X1  2.5A  0.038 0.17  See Table of  7.5 0.43  Y<br>eees 0683G3150-X1  3.15A  es ee 0.028   0.16  Safety Approvals  ee 16.9  0.50  ee ee Y<br>ee 0683G0683G50004000-X1 -X1  4A 5A  es ee 00.017  .0 es 23 00.16 .16 on Page 1 for Voltage and  e e 247 5 00.80  ee .64  eee Y Y  ee<br>esa 0683G6300-X1  6.3A  es 0.013   es 0.16  associated  e e 67  1.0  eeee eeee Y  ee<br>es es s<br>0683G8000-X1  8A  0.0100   0.16  Interrupting  122  1.3  Y<br>eea 0683G9100-X1  10A  es es 0.0079   0.15  Ratings  es 210  ee 1.5  ee eeee Y  eeee<br>ee es es<br>0683G9150-X1  15A  0.0035   0.10   270  1.5  Y<br>ee 0683G9200-X1  20A  es 0.0025   0.10   ee 480  ee 2.0  ee Y<br>ae 0683G9250-X1  25A  ee ee 0.0021   0.10   ee 913  ee 2.5  ee Y<br>ee ee es esee ee<br>0683G9300-X1  30A  0.0018 0.10 1071  3.0 Y<br>ee ee a e es ee<br>Consult manufacturer for other ratings<br>1.6A  2A  2.5A  3.15A  4A  5A  6.3A  8A  10A  15A  20A  25A  30A<br>TIME IN SECONDS<br>**----- End of picture text -----**<br>


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. Recommended solder paste thickness is 0.15mm. 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. 

|Fuse rating|Test Board Trace Dimensions|
|---|---|
|1.6A-5A|1 oz. copper,5.0mm wide.|
|>5A-10A|2 oz. copper,7.5mm wide.|
|>10A-30A|3 oz. copper,15mm wide.|



## Caution 

- Minimum fusing point: 

The 0683G Series fuse are NOT intended to be operated at currents between 100% and 210% of ampere rating. Prolonged operation at currents in this range may result in overheating of the fuse and/or desoldering of the fuse caps from the PCB pad. 

## AEE POWER Le bel SOLUTIONS[&] 

Specifications subject to change without notice 

**Bel Fuse Inc.** 206 Van Vorst Street Jersey City, NJ 07302 USA 

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

© 2023 Bel Fuse, Inc. 

Rev.0683G Apr2023 

**3** / **4** 

## Type 0683G 

## **Environmental Specifications** 

|Shock Resistance|MIL-STD-202G, Method 213B, Test Condition 1<br>(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 B  (After Opening) 10,000 ohms minimum.|
|Solderability|J-STD-002 Test B|
|Resistance to solder Heat|MIL-STD-202G, Method 210, Test Condition B|
|Thermal Shock|MIL-STD-202G, Method 107G, Test Condition B  (-65℃to +125℃).|
|Operating Temperature|-55℃to +125℃|
|Moisture Sensitivity Level|1  (According to IPC J-Std-020)|



## **Soldering Parameters** 

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



|Lead-free Wave Soldering Profile|Lead-free Wave Soldering Profile|
|---|---|
|Wave Soldering Parameter||
|Average ramp-up rate|200℃/ second|
|Heating rate during preheat|typical 1 - 2℃/ second<br>Max 4℃/ second|
|Final preheat temperature|within 125℃of<br>soldering temperature|
|Peak temperature Tp|260℃|
|Time within +0℃/ -5℃of actual<br>peaktemperature|10 seconds|
|Ramp-down rate|5℃/ second max.|



Specifications subject to change without notice 

**Bel Fuse Inc.** 206 Van Vorst Street Jersey City, NJ 07302 USA 

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

© 2023 Bel Fuse, Inc. 

Rev.0683G Apr2023 

**4** / **4** 

## Type 0683G 

## **Fuse FGNO Explanation 0683G [XXXX] -X1 0683G=0683G Series; [XXXX]=Ampere Rating; XX=See Ordering Information as below** 

|Fraction|Decimal|Amps|Bel FGNO[XXXX]|
|---|---|---|---|
||1.60|1.6|1600|
||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|10|9100|
||15|15|9150|
||20|20|9200|
||25|25|9250|
||30|30|9300|



## **Mechanical Dimensions                                     Ordering Information** 

**==> picture [131 x 37] intentionally omitted <==**

**----- Start of picture text -----**<br>
Oo oO 1.6A<br>bel. SG<br>END VIEW 2.80+0.10mm__ |hg<br>**----- End of picture text -----**<br>


## **Packaging** 

|Packaging Tape & Reel|Packaging Specification|Quantity|Quantity & Packaging Code|
|---|---|---|---|
|24mm wide tape with 13 inches Diameter reel|EIA Standard 481-E|1500|1|



Specifications subject to change without notice 

**Bel Fuse Inc.** 

206 Van Vorst Street Jersey City, NJ 07302 USA 

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

© 2023 Bel Fuse, Inc. 

Rev.0683G Apr2023

Updated at April 26, 2026

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