MP006249

**Time-Lag Cartridge Fuses 5mm** × **20mm** 

## **Description** 

The time-lag fuse with low breaking capacity for use with printed circuit boards is used in a large variety of applications. This 5mm × 20mm device is constructed of a glass tube with electro-plated brass end caps. It is with 250V AC rating and 35A or 10In Ampere breaking capacity, offers excellent quality and is 100% tested for cold resistance and precise length 

The time-lag fuse is ideal for supplementary protection in electrical appliances and equipment to provide excellent protection for components or circuits. 

## **Features** 

- Miniature fuse with fast-acting, low breaking capacity 

- Ø5mm × 20mm physical dimensions 

- Glass tube, encapsulated design with nickel - plated brass end caps 

- Optional axial leads are Ф0.65mm × 38mm @ 0.5A to 2A 

- Protection against harmful over-currents in primary and secondary applications 

- Lead-free and Halogen-free 

- Designed compliant to IEC 60127-2/II 

## **Specifications** 

Operating Temperature : -55°C to +125°C Stock Temperature :  +10°C to +60°C 

Relative humidity:≤75% yearly average without dew, maximum 30 days at 95% Vibration Resistance :  24 cycles at 15 min. each (60068-6) 10-60Hz at 0.75mm amplitude 60-2000Hz at 10g acceleration 

## **Electrical Characteristics** 

## **Average Time Current (I-T) Curves** 

## **Time vs Current Characteristics Table** 

(measured with constant current power supply) 

|**Electrical Characteristics**<br>**Time vs Current Characteristics Table**<br>(measured with constant current power supply)|**Electrical Characteristics**<br>**Time vs Current Characteristics Table**<br>(measured with constant current power supply)|**Electrical Characteristics**<br>**Time vs Current Characteristics Table**<br>(measured with constant current power supply)|**Electrical Characteristics**<br>**Time vs Current Characteristics Table**<br>(measured with constant current power supply)|
|---|---|---|---|
|**Time vs Current Characteristics**||||
|**Rated current**|**150%**|**210%**|**275%**|
|0.1A|>1h|<2min|200ms-10s|
|0.125A~10A|>1h|<2min|600ms~10s|
|12A~16A|>30min|<5min|600ms~15s|



|**Time vs Current Characteristics**|**Time vs Current Characteristics**|**Time vs Current Characteristics**|
|---|---|---|
|**Rated current**|**400%**|**1000%**|
|0.1A|40ms-3s|10ms~300ms|
|0.125A~10A|150ms~3s|20ms~300ms|
|12A~16A|150ms~5s|20ms~400ms|



Newark.com/multicomp-pro Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro 

20/12/21 V1.0 

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## **Time-Lag Cartridge Fuses 5mm** × **20mm** 

## **Electrical Characteristics at 25°C** 

|**Amp**<br>**Code**|**Rated**<br>**Current**|**Rated**<br>**Voltage**<br>**DC**|**Max.**<br>**Voltage Drop**<br>**(mV)**|**Max. Power**<br>**Dissipation**<br>**(W)**|**Nominal**<br>**Melting**<br>**I²t(A²sec)**|**Typ. Cold**<br>**Resistance**<br>**(mΩ)**|**Breaking**<br>**Capacity**|
|---|---|---|---|---|---|---|---|
|0500|0.5A|250V AC|900|1.6|1.21|185.3|35A or<br>10ln@250V<br>AC|
|1100|1A||150|1.6|5.52|71||
|1160|1.6A||150|1.6|9|42||
|1200|2A||150|1.6|13.7|32||
|1250|2.5A||120|1.6|36|41.5||
|1400|4||100|1.6|81|14.3||
|1630|6.3||100|1.6|196|8.2||
|1800|8||100|4|256|6.5||
|2100|10||100|4|435|5.3||



**Note:** 

(1) Permissible continuous operating current is 100% at ambient temperature of 23°C (73.4°F) 

(2) The current values used for calculating I[2] T should be within the standard range of 8ms ~ 10ms. 

## **Temperature Derating Curve** 

Calculation for ideal fuse selection = 

Operating Current (A) Rating (%×0.75) 

## **Soldering Parameters** 

260°C ≤5 sec (Wave Soldering) 350°C ≤3 sec (Hand Soldering) Soldering Peak: 260°C - 10 sec (IEC 60068-20) 

Newark.com/multicomp-pro Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro 

20/12/21 V1.0 

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## **Time-Lag Cartridge Fuses 5mm** × **20mm** 

## **Construction** 

**==> picture [142 x 52] intentionally omitted <==**

**==> picture [173 x 51] intentionally omitted <==**

## **Diagram** 

## **Part Number Table** 

## Dimensions : Millimetres 

|**Part Number Table**||
|---|---|
|**Description**|**Part Number**|
|Cartridge Fuse, Time-Lag, 0.5A, 250V AC, 5mm × 20mm|MP006248|
|Cartridge Fuse, Time-Lag, 1A, 250V AC, 5mm × 20mm|MP006247|
|Cartridge Fuse, Time-Lag, 1.6A, 250V AC, 5mm × 20mm|MP007124|
|Cartridge Fuse, Time-Lag, 2A, 250V AC, 5mm × 20mm|MP006249|
|Cartridge Fuse, Time-Lag, 2A, 250V AC, 5mm x 20mm|MP007119|
|Cartridge Fuse, Time-Lag, 2.5A, 250V AC, 5mm x 20mm|MP007125|
|Cartridge Fuse, Time-Lag, 4A, 250V AC, 5mm x 20mm|MP007120|
|Cartridge Fuse, Time-Lag, 6.3A, 250V AC, 5mm x 20mm|MP007121|
|Cartridge Fuse, Time-Lag, 8A, 250V AC, 5mm x 20mm|MP007122|
|Cartridge Fuse, Time-Lag, 10A, 250V AC, 5mm x 20mm|MP007123|



**Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019. 

Newark.com/multicomp-pro 

Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro 

20/12/21 V1.0 

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