# Fuse, PCB Leaded, PV, EV, New Energy, 250 mA, 250 V, MP MET Series, Slow Blow, Radial Leaded

![Product image](https://novapart.co/image/farnell:1566065/)

**URL**: https://novapart.co/products/MCMET%20250MA%20250V/fuse-pcb-leaded-pv-ev-new-energy-250-ma-v-mp-met
**SKU**: MCMET 250MA 250V
**Manufacturer**: MULTICOMP PRO
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || PCB Fuses
**Price**: €0.2420
**Stock**: 1000+
**Lead Time**: 197 days (indicative)

## Description

Fuse Current:250mA; Voltage Rating VAC:250VAC; Product Range:-; Voltage Rating V DC:-; Blow Characteristic:Slow Blow; Fuse Case Style:Radial Leaded; Breaking Capacity Current AC:35A; Break

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Fuse Current | 250mA |
| Product Range | MP MET Series |
| Fuse Case Style | Radial Leaded |
| Voltage Rating Vac | 250V |
| Voltage Rating Vdc | - |
| Blow Characteristic | Slow Blow |
| Breaking Capacity Current Ac | 35A |
| Breaking Capacity Current Dc | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1566065/)

## **Radial Lead Fuses Round - Slow Blow** 

## **UL Approved** 

## **Electrical Characteristics** 

|**Rated**<br>**Current**|**1.5 In**|**2.1 In**|**2.75 In**|**2.75 In**|**4 In**|**4 In**|**10 In**|**10 In**|
|---|---|---|---|---|---|---|---|---|
||**Minimum**|**Maximum**|**Minimum**|**Maximum**|**Minimum**|**Maximum**|**Minimum**|**Maximum**|
|40mA to 5A|60 Minutes|2 Minutes|400ms|10 seconds|150ms|3ms|20ms|150ms|
|6.3A to 10A|||||||15ms||



## **Interrupting Ratings** 

35 amperes or 10 × rated current; whichever is greater at 250V AC 

## **Environmental Specifications** 

Operating Temperature : -55°C to +125°C Shock : MIL-STD-202, Method 213, Condition 1 (Saw Tooth) Vibration : MIL-STD-202, Method 201 (10-55Hz x 3 axis/No Load) Salt Spray : MIL-STD-202, Method 101, Test Condition B (48Hours) Insulation Resistance : MIL-STD-202, Method 302, Test Condition A (After Opening) 10,000 ohms minimum Resistance to Solder Heat : MIL-STD-202, Method 210, Test Condition F (10 seconds at 260°C) Thermal Shock : MIL-STD-202, Method 107, Test Condition B (-65°C to +125°C) 

## **Physical Specifications** 

## **Materials** 

Base and Cap : Black Thermoplastic Pin : Tin-lead Plated Alloy 

## **Specification Table** 

|**Ampere**<br>**Rating**<br>**(In)**|**Voltage**<br>**Rating**<br>**(V)**|**Nominal**<br>**Resistance Cold**<br>**Ω**|**Maximum**<br>**Voltage Drop**<br>**(mV)**|**Nominal**<br>**Melting I2t**<br>**A2 Sec**|**Part Number**|
|---|---|---|---|---|---|
|160mA|250|1.3|250|0.1331|MCMET 160 mA 250 V|
|200mA||0.781|250|0.2|MCMET 200 mA 250 V|
|250mA||0.569|220|0.375|MCMET 250 mA 250 V|
|315mA||0.406|200|0.5457|MCMET 315 mA 250 V|
|400mA||0.27|180|1.04|MCMET 400 mA 250 V|
|500mA||0.177|170|1.25|MCMET 500 mA 250 V|



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

05/08/25 V1.3 

Page <1> 

## **Radial Lead Fuses Round - Slow Blow** 

|**Ampere**<br>**Rating**<br>**(In)**|**Voltage**<br>**Rating**<br>**(V)**|**Nominal**<br>**Resistance Cold**<br>**Ω**|**Maximum**<br>**Voltage Drop**<br>**(mV)**|**Nominal**<br>**Melting I2t**<br>**A2 Sec**|**Part Number**|
|---|---|---|---|---|---|
|630mA|250|0.127|160|2.302|MCMET 630 mA 250 V|
|800mA||0.086|150|3.136|MCMET 800 A 250 V|
|1A||0.079|140|6.5|MCMET 1 A 250 V|
|1.25A||0.063|130|12.5|MCMET 1.25 A 250 V|
|1.6A||0.037|120|18.944|MCMET 1.6 A 250 V|
|2A||0.03|100|32|MCMET 2 A 250 V|
|2.5A||0.022||37.5|MCMET 2.5 A 250 V|
|3.15A||0.017||84.341|MCMET 3.15 A 250 V|
|4A||0.012||144|MCMET 4 A 250 V|



Approval : UL Approved 

## **Diagram** 

**==> picture [146 x 109] intentionally omitted <==**

**==> picture [68 x 52] intentionally omitted <==**

Dimensions : Millimetres 

## **Part Number Explanation** 

**Ampere Rating** :  160mA, 200mA, 250mA, 315mA, 400mA, 500mA, 630mA, 800mA, 1A, 1.25A, 1.6A, 2A, 2.5A, 3.15A and 4A 

**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 

05/08/25 V1.3 

Page <2> 



## Links

- [View this product on Novapart](https://novapart.co/products/MCMET%20250MA%20250V/fuse-pcb-leaded-pv-ev-new-energy-250-ma-v-mp-met)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/multicomp-pro/mcmet-250ma-250v/fuse-radial-slow-blow-0-25a/dp/1566065)
---

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