0659C2500-12

CARTRIDGE FUSES FUSES

⚠️ 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: Cartridge Fuses
SVHC: To Be Advised

Delivery and price
Units per pack	1200
Price	0.179 €
Current stock	1000+
Lead time	30 days

Datasheet

## Type 0659C / 0659P Time-lag Fuse Series (High -Breaking Capacity) 

0659C/0659P Series, 5x20mm Ceramic Tube Time-Lag Fuse RoHS Compliant 

## **Description** 

5x20mm Time-Lag surge withstand, high breaking capacity, ceramic body cartridge fuse designed, approved and complied with IEC 60127-2,standard sheet 5. 

## **Features** 

- High breaking capacity (250V ac @1500A) 

- Meet IEC standard 60127-2, sheet 5 

- Wide operating temperature range 

- Bulk and Tape & Reel packing available 

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

- Halogen Free 

- Lead Free 

## **Applications** 

Provide individual protection for components or internal circuits. 

- Power supplies 

- Battery charger 

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- Monitor                                                                                           LEAD FREE = 

- Adapter                                                                                   HALOGEN FREE = 

**Physical Specifications** 

Body : Ceramic ~~Cn~~ Materials Cap : Nickel Plated Brass Caps Leads : Matte Tin Plated Copper UK ~~——~~ cA ~~PC~~ On Fuse : ~~Pe~~ “bel”, ”T”, ”Current Rating”, “H”,”250V”, ~~Re~~ ”Appropriate Safety Logos” ~~Pe~~ Marking On Label : ~~Ce~~ "bel","0659C”or”0659P",”T”,"Current Rating", “H”, "Voltage Rating", "Interrupting Rating", "Appropriate Safety Logos" and " ", " "(China RoHS ~~—~~ compliant). 

## **Electrical Characteristics** (IEC-127-2 STANDARD SHEET 5) **Safety Agency Approvals** 

|Rated Current<br>1.5 In<br>2.1 In<br>2.75 In<br>4 In<br>MIN<br>MAX<br>MIN<br>MAX<br>MIN<br>1A to 3.15A<br>1<br>30<br>0.75<br>80<br>95<br>4A and above<br>1<br>30<br>0.75<br>80<br>150<br>hr.<br>min.<br>sec<br>sec<br>ms<br>In clause 9.2, the test voltage is 125VDC.|Rated Current<br>1.5 In<br>2.1 In<br>2.75 In<br>4 In<br>MIN<br>MAX<br>MIN<br>MAX<br>MIN<br>1A to 3.15A<br>1<br>30<br>0.75<br>80<br>95<br>4A and above<br>1<br>30<br>0.75<br>80<br>150<br>hr.<br>min.<br>sec<br>sec<br>ms<br>In clause 9.2, the test voltage is 125VDC.|Rated Current<br>1.5 In<br>2.1 In<br>2.75 In<br>4 In<br>MIN<br>MAX<br>MIN<br>MAX<br>MIN<br>1A to 3.15A<br>1<br>30<br>0.75<br>80<br>95<br>4A and above<br>1<br>30<br>0.75<br>80<br>150<br>hr.<br>min.<br>sec<br>sec<br>ms<br>In clause 9.2, the test voltage is 125VDC.|Rated Current<br>1.5 In<br>2.1 In<br>2.75 In<br>4 In<br>MIN<br>MAX<br>MIN<br>MAX<br>MIN<br>1A to 3.15A<br>1<br>30<br>0.75<br>80<br>95<br>4A and above<br>1<br>30<br>0.75<br>80<br>150<br>hr.<br>min.<br>sec<br>sec<br>ms<br>In clause 9.2, the test voltage is 125VDC.|4 In<br>MAX<br>5<br>5<br>sec|10 In<br>MIN<br>10<br>10<br>ms|10 In<br>MAX<br>150<br>150<br>ms||Safety<br>Agency<br>Safety Agency<br>Certificate<br>Ampere Rating/<br>Voltage Rating<br>Ampere Range / Volt<br>@ I.R. ability*<br>40039275<br>0659C:<br>1A-6.3A/250V AC<br>0659P:<br>1A-6.3A/250V AC<br>1A-6.3A/250V AC@1,500A<br>PSE21021835<br>PSE21021836<br>PSE21021840<br>PSE21021841<br>0659C 1A-5A/250V AC@1,500A<br>0659C 6.3A/250V AC@1,500A<br>0659P 1A-5A/250V AC@1,500A<br>0659P 6.3A/250V AC@1,500A<br>Self-declaration No:<br>2020970207000297<br>1A-6.3A/250V AC@1,500A<br>E20624<br>1A-6.3A/250V AC@1,500A<br>1A-6.3A/600V AC@150A<br>~~@~~<br>~~|~~<br>~~Pe~~<br>~~=~~<br>~~oe~~<br>~~@|~~<br>~~|~~|Safety<br>Agency<br>Safety Agency<br>Certificate<br>Ampere Rating/<br>Voltage Rating<br>Ampere Range / Volt<br>@ I.R. ability*<br>40039275<br>0659C:<br>1A-6.3A/250V AC<br>0659P:<br>1A-6.3A/250V AC<br>1A-6.3A/250V AC@1,500A<br>PSE21021835<br>PSE21021836<br>PSE21021840<br>PSE21021841<br>0659C 1A-5A/250V AC@1,500A<br>0659C 6.3A/250V AC@1,500A<br>0659P 1A-5A/250V AC@1,500A<br>0659P 6.3A/250V AC@1,500A<br>Self-declaration No:<br>2020970207000297<br>1A-6.3A/250V AC@1,500A<br>E20624<br>1A-6.3A/250V AC@1,500A<br>1A-6.3A/600V AC@150A<br>~~@~~<br>~~|~~<br>~~Pe~~<br>~~=~~<br>~~oe~~<br>~~@|~~<br>~~|~~|
|---|---|---|---|---|---|---|---|---|---|
|||||||||*I.R.=Interrupting Rating=Short Circuit Rating(Amps)<br>~~Cn~~||



In clause 9.2, the test voltage is 125VDC. 

Oeees bel SOLUTIONSPOWER & 

Specifications subject to change without notice 

**belfuse.com/circuit-protection** 

**2** / **4** 

## Type 0659C / 0659P 

## **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<br>(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** 

|Part<br>Number|Ampere<br>Rating|Typical Cold<br>Resistance<br>(ohms)|Volt-drop<br>@100%In<br>(Volt) max.|Voltage and<br>Interrupting<br>Ratings|Melting I²T<br><10 mSec<br>(A² Sec)|Melting I²T<br>@10 In<br>(A² Sec)|Maximum<br>Power<br>Dissipation<br>(W)|Agency Approvals|Agency Approvals|Agency Approvals|Agency Approvals|
|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||
|0659C1000-XX|1A|0.134|0.191|See Table of<br>Safety Approvals<br>on Page 1 for<br>Voltage and<br>associated<br>Interrupting<br>Ratings|2.3|2.4|0.45|Y|Y|Y|Y|
|0659P1000-XX||||||||||||
|0659C1250-XX|1.25A|0.103|0.187||3.2|3.3|0.56|Y|Y|Y|Y|
|0659P1250-XX||||||||||||
|0659C1600-XX|1.6A|0.076|0.178||5.6|5.4|0.60|Y|Y|Y|Y|
|0659P1600-XX||||||||||||
|0659C2000-XX|2A|0.049|0.141||14.4|14.0|0.70|Y|Y|Y|Y|
|0659P2000-XX||||||||||||
|0659C2500-XX|2.5A|0.036|0.133||28.1|25.0|0.87|Y|Y|Y|Y|
|0659P2500-XX||||||||||||
|0659C3150-XX|3.15A|0.024|0.110||25.0|24.8|0.86|Y|Y|Y|Y|
|0659P3150-XX||||||||||||
|0659C4000-XX|4A|0.016|0.095||56.3|51.2|0.89|Y|Y|Y|Y|
|0659P4000-XX||||||||||||
|0659C5000-XX|5A|0.013|0.090||88.2|92.5|1.14|Y|Y|Y|Y|
|0659P5000-XX||||||||||||
|0659C6300-XX|6.3A|0.009|0.086||139.2|142.9|1.39|Y|Y|Y|Y|
|0659P6300-XX||||||||||||



Consult manufacturer for other ratings 

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.0659C/0659P Apr2023 

**3** / **4** 

## Type 0659C / 0659P 

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

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## **Soldering Parameters** 

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



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Oeeee  bel SOLUTIONSPOWER  &<br>**----- End of picture text -----**<br>


Specifications subject to change without notice 

**Bel Fuse Inc.** 206 Van Vorst Street Jersey City, NJ 07302 USA © 2023 Bel Fuse, Inc. 

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

Rev.0659C/0659P Apr2023 

**4** / **4** 

## Type 0659C / 0659P 

## **Fuse FGNO Explanation 0659 X [XXXX] -XX 0659C/P=0659C/P; [XXXX]=Ampere Rating; XX=See Ordering Information as below** 

|Fraction|Decimal|Amps|Bel FGNO[XXXX]|
|---|---|---|---|
||1.0|1|1000|
|1-1/4|1-1/4<br>1.25|1.25|1250|
||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|



## **Mechanical Dimensions                                      Ordering Information** 

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## **Packaging** 

|Packaging Option|Packaging Specification|Quantity|Packaging Code|Inside Tape Spacing|
|---|---|---|---|---|
|Bulk|N/A|1000|12|N/A|
|Bulk (Pigtail Type)|N/A|500|13|N/A|
|Tape & Reel|EIA-296-F|1500|16|10mm Pitch and 63mm|



## Pista bel SOLUTIONS & 

Specifications subject to change without notice 

**Bel Fuse Inc.** 

**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** 

© 2023 Bel Fuse, Inc. 

Rev.0659C/0659P Apr2023

Updated at April 26, 2026

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