MP007129

**Fast-Acting Subminiature Cartridge Fuse Axial Leaded** 

Compliant **Description** This fast-acting fuse with low breaking capacity provides protection for printed circuit boards and is used in a large variety of applications. This Ø3.6 × 10mm device is constructed as a glass tube with electro-plated brass end caps. This fuse offers excellent quality and is 100%tested for cold resistance and precise length. RoHS 

## **Features** 

- Subminiature fuse with fast-acting, low breaking capacity 

- Ø3.6mm×10mm physical dimensions 

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

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

- Lead-free and Halogen-free 

- Designed compliant to IEC60127-3/III 

## **Specifications** 

Operating Temperature : -55°C to +125°C Storage Conditions : +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 10-60Hz at 0.75mm amplitude 60-2000Hz at 10g acceleration 

## **Electrical Specifications** 

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

## **Time vs Current Characteristics Table** 

(measured with constant current power supply) 

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2.5A<br>**----- End of picture text -----**<br>


|**Electrical Specifications**<br>**Time vs Current Characteristics Table**<br>(measured with constant current power supply)|**Electrical Specifications**<br>**Time vs Current Characteristics Table**<br>(measured with constant current power supply)|**Electrical Specifications**<br>**Time vs Current Characteristics Table**<br>(measured with constant current power supply)|**Electrical Specifications**<br>**Time vs Current Characteristics Table**<br>(measured with constant current power supply)|
|---|---|---|---|
|**Time vs Current Characteristics: UL248-14**||||
|**Rated current 150%**|**Rated current 150%**|**210%**|**275%**|
|2.5A and 3A|>1h|<30min|10ms~3s|



|**Time vs Current Characteristics: UL248-14**|**Time vs Current Characteristics: UL248-14**|**Time vs Current Characteristics: UL248-14**|
|---|---|---|
|**Rated current**|**400%**|**1000%**|
|2.5A and 3A|3ms~400ms|≤20ms|



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## **Fast-Acting Subminiature Cartridge Fuse Axial Leaded** 

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

|**Part Number**|**Amp**<br>**Code**<br>**Rated**<br>**Current**|**Max**<br>**Voltage Drop**<br>**(mV)**|**Max. Power**<br>**Dissipation**<br>**(mW)**|**Typical Cold**<br>**Resistance**<br>**(mΩ)**|**Nominal**<br>**Melting**<br>**I²T(A²s)**|**Breaking Capacity**|
|---|---|---|---|---|---|---|
|MP007129|1250<br>2.5A|200|1313|19.9|6.75|50A/125V AC<br>35A or 10ln/250V AC|
|MP007128|1300<br>3A|180|1488|16.4|7.88||



## **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** 

Operating Current (A) Calculation for ideal fuse selection = ~~——~~ 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) 

## **Mechanical Specifications** 

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## **Fast-Acting Subminiature Cartridge Fuse Axial Leaded** 

## **Diagram** 

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Dimensions : Millimetres 

## **Part Number Table** 

|**Part Number Table**||
|---|---|
|**Description**|**Part Number**|
|Fast-ActingSubminiature Cartridge Fuse, Axial Leaded, 3A, 250V AC, 3.6mm × 10mm|MP007128|
|Fast-ActingSubminiature Cartridge Fuse, Axial Leaded, 2.5A, 250V AC, 3.6mm × 10mm|MP007129|



**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. 

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