# Fuse, Surface Mount, 63 mA, Fast Acting, 125 V, 125 V, 7.4mm x 3.1mm, OMF 125 Series

![Product image](https://novapart.co/image/farnell:4710491/)

**URL**: https://novapart.co/products/3404.0003.24/fuse-surface-mount-63-ma-fast-acting-125-v-74mm-x
**SKU**: 3404.0003.24
**Manufacturer**: SCHURTER
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || SMD Fuses
**Price**: €0.4560
**Stock**: 10+
**Lead Time**: 43 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Fuse Current | 63mA |
| Product Range | OMF 125 Series |
| Fuse Case Style | 7.4mm x 3.1mm |
| Voltage Rating Vac | 125V |
| Voltage Rating Vdc | 125V |
| Blow Characteristic | Fast Acting |
| Breaking Capacity Current Ac | 100A |
| Breaking Capacity Current Dc | 100A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4710491/)

**Fuses** 

OMF 125 

https://www.schurter.com /PG01_2 

Surface Mount Fuse, 7.4 x 3.1 mm, Quick-Acting F, 125 VAC, 125 VDC 

Exemplary part photo depending on part no. 

## UL 248-14 · 125 VAC · 125 VDC · Quick-Acting F 

See below: **Approvals and Compliances** 

## **Description** 

- Directly solderable on printed circuit boards 

## **References** 

Corresponding Fuseholder Assembled Fuseholder Fuse Kit  Fuse Kit OMF 

## **Weblinks** 

pdf data sheet, html datasheet, General Product Information, DistributorStock-Check, Detailed request for product 

## **Technical Data** 

|**Technical Data**||
|---|---|
|Rated Voltage|125 VAC, 125 VDC|
|Rated current|0.063-10 A|
|Breaking Capacity|100 A|
|Characteristic|Quick-Acting F|
|Mounting|PCB,SMT|
|Admissible Ambient Air Temp.|-40°C to 125°C|
|Climatic Category|40/85/21 acc. to IEC 60068-1|
|Material: Housing<br>Material: Terminals<br>Unit Weight<br>Storage Conditions<br>Product Marking|Thermoplastic, UL 94V-0<br>Copper alloy, tin-plated<br>0.08 g<br>0°C to 60°C, max. 70% r.h.<br>, Type, Rated current, Certification<br>marks<br>i|



|Soldering Methods|Reflow, Wave|
|---|---|
||Soldering Profile|
|Solderability|245 °C / 3 sec acc. to IEC 60068-2-58,|
||Test Td|
|Resistance to Soldering Heat|260 °C / 10 sec acc. to IEC 60068-2-58,|
||Test Td|
|Moisture Sensitivity Level|MSL 1, J-STD-020|
|Case Resistance|acc. to EIA/IS-722, Test 4.7|
||>100 MΩ(between leeds and body)|
|Flammability|min. UL 94V-1|
||(acc. to EIA/IS-722, Test 4.12)|
|Moisture Resistance Test|MIL-STD-202, Method 106|
||(50 cycles in a temp./mister chamber)|
|Load Humidity Test|MIL-STD-202, Method 103|
||0.1 x In @ 0.85 r.H. @ 85°C|
|Vibration, High Frequency|MIL-STD-202, Method 204 Condition D|
|Mechanical Shock|MIL-STD-202, Method 213 Condition A|
|Resistance to Solvents|MIL-STD-202, Method 215|
|Terminal Strength|MIL-STD-202, Method 211A|
||(Deflection of board 1 mm for 1 minute)|



## **Approvals and Compliances** 

Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in  Details about Approvals 

SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF 16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agreements by SCHURTER. 

## **Approvals** 

The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products. Approval Reference Type: OMF 125 

**Approval Logo** 

**Certificates** 

UL Approvals 

**Certification Body** 

UL 

**Description** 

UR File Number: E41599 

Circuit Protection 

**1** 

**Fuses** 

OMF 125 

https://www.schurter.com /PG01_2 

## **Product standards** 

Product standards that are referenced 

**==> picture [442 x 42] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Organization|Design|Standard|Description|
|Designed according to|UL 248-14|Low voltage fuses - Part 14: Additional fuses|
|Designed according to|CSA22.2 No. 248.14|Low-Voltage Fuses - Part 14: Supplemental Fuses|

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


## **Application standards** 

Application standards where the product can be used 

**==> picture [506 x 214] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Organization|Design|Standard|Description|
|Designed for applications acc.|IEC/UL 62368-1|Audio/video, information and communication technology equipment - Part|
|1: Safety requirements|
|Compliances|
|The product complies with following Guide Lines|
|Identification|Details|Initiator|Description|
|CE declaration of conformity|SCHURTER AG|The CE marking declares that the product complies with the applicable|
|requirements laid down in the harmonisation of Community legislation on|
|its affixing in accordance with EU Regulation 765/2008.|
|UK|UKCA declaration of conformity|SCHURTER AG|The UKCA marking declares that the product complies with the applicable|
|cA|requirements laid down in the British Amendment of Regulation (EC)|
|765/2008.|
|RoHS|SCHURTER AG|Directive RoHS 2011/65/EU, Amendment (EU) 2015/863|
|©|China RoHS|SCHURTER AG|The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March 2007. It is similar to the EU directive RoHS.|
|REACH|SCHURTER AG|On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,|
|Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as|
|"REACH") entered into force.|

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


## **Compliances** 

The product complies with following Guide Lines 

> **Dimension [mm]** ~~—~~ 7.4 mm 

**==> picture [345 x 81] intentionally omitted <==**

**----- Start of picture text -----**<br>
7.4<br>5.8 3.1<br>3 3.5<br>1.6 4 1.6 2<br>2.8<br>2.6<br>**----- End of picture text -----**<br>


Soldering pads 

## **Pre-Arcing Time** 

**==> picture [178 x 55] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Rated Current In|1.0 x In min.|2.0 x In max.|4.0 x In max.|
|0.063 A - 5 A|4 h|1 s|10 ms|
|6.3 A - 8 A|4 h|5 s|50 ms|
|10 A|4 h|20 s|60 ms|

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


Circuit Protection 

**2** 

**Fuses** https://www.schurter.com /PG01_2 

OMF 125 

## **Time-Current-Curves** 

**==> picture [214 x 259] intentionally omitted <==**

**----- Start of picture text -----**<br>
100000<br>≤ 5 A<br>6.3 A – 8A<br>10000<br>10 A<br>1000<br>100<br>10<br>1<br>0.1<br>0.01<br>0.001<br>1 10<br>Multiple of Rated Current In<br>Time in Seconds<br>**----- End of picture text -----**<br>


## **All Variants** 

**==> picture [380 x 393] intentionally omitted <==**

**----- Start of picture text -----**<br>
Rated Cur- Rated Vol- Rated Vol- Breaking  Voltage Drop  Power Dissi- Melting I²t 4.0  Order Number<br>rent [A] tage [VAC] tage [VDC] Capacity 1.0 In typ.  pation 1.0 In In typ. [A²s]<br>[mV] typ. [mW]<br>0.063 125 125 1) 2550 160 0.00011 l 3404.0003.11 █<br>0.063 125 125 1) 2550 160 0.00011 l 3404.0003.22<br>0.063 125 125 1) 2550 160 0.00011 l 3404.0003.24<br>0.1 125 125 1) 1770 180 0.00067 l 3404.0004.11 █<br>0.1 125 125 1) 1770 180 0.00067 l 3404.0004.22<br>0.1 125 125 1) 1770 180 0.00067 l 3404.0004.24<br>0.125 125 125 1) 1770 220 0.0011 l 3404.0049.11<br>0.125 125 125 1) 1770 220 0.0011 l 3404.0049.22<br>0.125 125 125 1) 1770 220 0.0011 l 3404.0049.24<br>0.16 125 125 1) 1700 270 0.0018 l 3404.0005.11<br>0.16 125 125 1) 1700 270 0.0018 l 3404.0005.22<br>0.16 125 125 1) 1700 270 0.0018 l 3404.0005.24<br>0.25 125 125 1) 990 250 0.0058 l 3404.0006.11 █<br>0.25 125 125 1) 990 250 0.0058 l 3404.0006.22<br>0.25 125 125 1) 990 250 0.0058 l 3404.0006.24<br>0.35 125 125 1) 990 350 0.0076 l 3404.0043.11 █<br>0.35 125 125 1) 990 350 0.0076 l 3404.0043.22<br>0.35 125 125 1) 990 350 0.0076 l 3404.0043.24<br>0.375 125 125 1) 990 370 0.013 l 3404.0044.11<br>0.375 125 125 1) 990 370 0.013 l 3404.0044.22<br>0.375 125 125 1) 990 370 0.013 l 3404.0044.24<br>0.4 125 125 1) 960 380 0.016 l 3404.0007.11<br>0.4 125 125 1) 960 380 0.016 l 3404.0007.22<br>0.4 125 125 1) 960 380 0.016 l 3404.0007.24<br>0.5 125 125 1) 350 150 0.01 l 3404.0045.11 █<br>0.5 125 125 1) 350 150 0.01 l 3404.0045.22<br>0.5 125 125 1) 350 150 0.01 l 3404.0045.24<br>0.63 125 125 1) 290 180 0.02 l 3404.0008.11<br>**----- End of picture text -----**<br>


Circuit Protection 

**3** 

**Fuses** https://www.schurter.com /PG01_2 

OMF 125 

**==> picture [380 x 690] intentionally omitted <==**

**----- Start of picture text -----**<br>
Rated Cur- Rated Vol- Rated Vol- Breaking  Voltage Drop  Power Dissi- Melting I²t 4.0  Order Number<br>rent [A] tage [VAC] tage [VDC] Capacity 1.0 In typ.  pation 1.0 In In typ. [A²s]<br>[mV] typ. [mW]<br>0.63 125 125 1) 290 180 0.02 l 3404.0008.22<br>0.63 125 125 1) 290 180 0.02 l 3404.0008.24<br>0.75 125 125 1) 260 200 0.031 l 3404.0046.11<br>0.75 125 125 1) 260 200 0.031 l 3404.0046.22<br>0.75 125 125 1) 260 200 0.031 l 3404.0046.24<br>1 125 125 1) 220 220 0.078 l 3404.0009.11 █<br>1 125 125 1) 220 220 0.078 l 3404.0009.22 █<br>1 125 125 1) 220 220 0.078 l 3404.0009.24<br>1.25 125 125 1) 220 280 0.14 l 3404.0010.11<br>1.25 125 125 1) 220 280 0.14 l 3404.0010.22<br>1.25 125 125 1) 220 280 0.14 l 3404.0010.24<br>1.5 125 125 1) 200 300 0.24 l 3404.0047.11<br>1.5 125 125 1) 200 300 0.24 l 3404.0047.22<br>1.5 125 125 1) 200 300 0.24 l 3404.0047.24<br>1.6 125 125 1) 200 320 0.27 l 3404.0011.11<br>1.6 125 125 1) 200 320 0.27 l 3404.0011.22<br>1.6 125 125 1) 200 320 0.27 l 3404.0011.24<br>2 125 125 1) 200 400 0.44 l 3404.0012.11 █<br>2 125 125 1) 200 400 0.44 l 3404.0012.22<br>2 125 125 1) 200 400 0.44 l 3404.0012.24<br>2.5 125 125 1) 190 480 0.97 l 3404.0013.11<br>2.5 125 125 1) 190 480 0.97 l 3404.0013.22<br>2.5 125 125 1) 190 480 0.97 l 3404.0013.24<br>3 125 125 1) 190 570 1.3 l 3404.0014.11 █<br>3 125 125 1) 190 570 1.3 l 3404.0014.22<br>3 125 125 1) 190 570 1.3 l 3404.0014.24<br>3.15 125 125 1) 190 600 1.2 l 3404.0048.11<br>3.15 125 125 1) 190 600 1.2 l 3404.0048.22<br>3.15 125 125 1) 190 600 1.2 l 3404.0048.24<br>3.5 125 125 1) 140 490 1.6 l 3404.0015.11<br>3.5 125 125 1) 140 490 1.6 l 3404.0015.22<br>3.5 125 125 1) 140 490 1.6 l 3404.0015.24<br>4 125 125 1) 182 728 2.25 l 3404.0016.11 █<br>4 125 125 1) 182 728 2.25 l 3404.0016.22 █<br>4 125 125 1) 182 728 2.25 l 3404.0016.24<br>5 125 125 1) 140 700 2.9 l 3404.0017.11 █<br>5 125 125 1) 140 700 2.9 l 3404.0017.22 █<br>5 125 125 1) 140 700 2.9 l 3404.0017.24<br>6.3 125 125 1) 110 690 14 l 3404.0018.11 █<br>6.3 125 125 1) 110 690 14 l 3404.0018.22<br>6.3 125 125 1) 110 690 14 l 3404.0018.24<br>7 125 125 1) 105 740 16 l 3404.0019.11 █<br>7 125 125 1) 105 740 16 l 3404.0019.22<br>7 125 125 1) 105 740 16 l 3404.0019.24<br>8 125 125 1) 100 800 20 l 3404.0020.11<br>8 125 125 1) 100 800 20 l 3404.0020.22<br>8 125 125 1) 100 800 20 l 3404.0020.24<br>10 125 125 1) 80 800 54 l 3404.0021.11 █<br>10 125 125 1) 80 800 54 l 3404.0021.22 █<br>10 125 125 1) 80 800 54 l 3404.0021.24<br>█  Most Popular.<br>**----- End of picture text -----**<br>


Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER 

1) 100 A @ 125 VAC, cos φ = 0.99 - 1; 100 A @ 125 VDC tau < 1 ms 

Circuit Protection 

**4** 

**Fuses** https://www.schurter.com /PG01_2 

OMF 125 

**Packaging Unit** .xx = .11 100 St. in ESD-plastic bag acc. IEC 60286-3 Type 2a .xx = .22 750 pcs. in tape [W: 16mm and P1: 8mm] on reel [A: 18cm] .xx = .24 3000 pcs. in tape [W: 16mm and P1: 8mm] on reel [A: 33cm] 

The specifications, descriptions and illustrations indicated in this document are based on current ~~information. All content is subject to modifications and amendments. Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability and test each product selected for their own applications.~~ 

Circuit Protection 

**5** 



## Links

- [View this product on Novapart](https://novapart.co/products/3404.0003.24/fuse-surface-mount-63-ma-fast-acting-125-v-74mm-x)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/schurter/3404-0003-24/fuse-fast-acting-0-063a-125v-smd/dp/4710491)
---

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