# Fuse Holder, Enclosed Bayonet Style, 1 Fuse, 6.3 A, 250VAC, 5mm x 20mm, Through Hole, FAS Series
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**URL**: https://novapart.co/products/0031.3501/fuseholder-pcb-mount-250v-63a-5-x-20mm-solder
**SKU**: 0031.3501
**Manufacturer**: SCHURTER
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuse Holders
**Price**: €4.8200
**Stock**: 1000+
**Lead Time**: 64 days (indicative)
## Description
The SCHURTER 0031.3501 is an enclosed bayonet-style fuse holder from the FAS Series, engineered for reliable overcurrent protection in printed circuit board applications. Designed to accommodate standard 5mm x 20mm miniature fuse-links, this horizontal PCB-mount component features tin-plated copper alloy through-hole terminals and a fingergrip slotted cap for straightforward fuse replacement. It is rated for a nominal operating voltage of 250 VAC (VDE) and 250 VAC/VDC (UL/CSA), with corresponding current ratings of 6.3 A and 10 A respectively. The socket and cap are molded from black thermoplastic conforming to the UL 94V-0 flammability standard, ensuring robust thermal and mechanical performance across an operating temperature range of -40 °C to 85 °C.
This shock-safe PC1 fuse holder provides an IP40 degree of protection and is suitable for Class I appliances under IEC 61140. It offers high dielectric strength exceeding 3 kV and an impulse withstand voltage greater than 4 kV between live parts, alongside an insulation resistance of more than 10 MΩ at 500 VDC. The unit exhibits a low contact resistance of 10 mΩ or less at 100 mA, minimizing resistive losses during standard operation. Power acceptance is specified at 1.6 W for a 6.3 A fuse at an ambient temperature of 23 °C, with specific derating curves applicable at elevated operating temperatures.
Compliant with IEC 60127-6, UL 4248-1, and CSA C22.2 No. 4248.1 standards, the FAS series fuse holder is well-suited for integration into audio/video, information and communication technology equipment per IEC/UL 62368-1. Furthermore, it meets rigorous safety requirements for household and similar electrical appliances under IEC 60335-1, including enhanced glow-wire test compliance for unattended operations. The component holds VDE and UL certifications, making it an optimal choice for industrial controls, power supplies, and commercial electronic instrumentation requiring dependable circuit isolation and stringent safety compliance.
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Fuse Current | 6.3A |
| No. Of Fuses | 1Fuses |
| Product Range | FAS Series |
| Fuse Size Held | 5mm x 20mm |
| Fuse Holder Type | Enclosed Bayonet Style |
| Holder Terminals | Through Hole |
| Voltage Rating Vac | 250V |
| Voltage Rating Vdc | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4904863/)
**Fuseholder** https://www.schurter.com /PG02
FAS
Shock-Safe Fuseholder, 5 x 20 mm, Fingergrip, horizontal, PC1
## fingergrip
## 250 VAC · 1.6 W / 6.3 A (VDE) · 250 VAC/VDC · 10 A (UL/CSA)
## See below:
**Approvals and Compliances**
## **Description**
- Shocksafe Category PC1
**Weblinks** pdf data sheet, html datasheet, General Product Information, DistributorStock-Check, Detailed request for product, Microsite
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||||||||
|---|---|---|---|---|---|---|
|Technical Data|
|Shock-Safe Category|PC1|Soldering Methods|Wave|
|Fuse-Link|5 x 20 mm|Soldering Profile|
|Mounting|PCB|Solderability|245 °C / 3 sec acc. to IEC 60068-2-20,|
|Terminal|Solder THT|Test Ta, method 1|
|Rated Voltage|250 VAC (VDE), 250 VAC/VDC (UL/CSA)|Resistance to Soldering Heat|260 °C / 5 sec acc. to IEC 60068-2-20,|
|Rated current|6.3 A (VDE), 10 A (UL/CSA)|Test Tb, method 1A|
|Rated Power Acceptance IEC|1.6 W / 6.3 A @ Ta 23 °C|Contact Resistance|≤|10 m|Ω|at 100 mA acc. to IEC|
|Admissible power acceptance at higher|60127-6|
|ambient temperature see derating cur-|Dielectric Strength|> 3 kV between live parts|
|ves|(50 Hz: 1 min)|
|Degree of Protection|IP40|Impulse Withstand Voltage|> 4 kV between live parts|
|Protection Class|Suitable for appliances with protection|Insulation Resistance|> 10 M|Ω|between live parts|
|class I acc. to IEC 61140|(500 VDC: 1 min)|
|Admissible Ambient Temp.|-40 °C to 85 °C|Overvoltage Category|II acc. to IEC 60664-1|
|Climatic Category|40/085/21 acc. to IEC 60068-1|Pollution Degree|2 acc. to IEC 60664-1|
|Material: Socket|Thermoplastic, black, UL 94V-0|
|Material: Cap|Thermoplastic, black, UL 94V-0|
|Material: Terminals|Copper alloy, tin-plated|
|Unit Weight|4.7 g|
|Storage Conditions|0 °C to 60 °C, max. 70% r.h.|
|Product Marking|&|, Rated Voltage, Rated current, Certi-|
|fication marks|
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## **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: FAS
**Approval Logo**
**Certificates Certification Body Description** VDE Approvals VDE VDE Certificate Number: 40013508 UL Approvals UL UR File Number: E39328
Circuit Protection
**1**
**Fuseholder** https://www.schurter.com /PG02
FAS
## **Product standards**
Product standards that are referenced
**Organization Design Standard Description** Designed according to IEC 60127-6 Miniature fuses. Part 6. Fuse-holders for miniature fuse-links Designed according to UL 4248-1 Industrial Control Equipment Designed according to CSA C22.2 no. 4248.1 Industrial Control Equipment
## **Application standards**
Application standards where the product can be used
**Organization Design Standard Description** Suitable for applications acc. IEC/UL 62368-1 Audio/video, information and communication technology equipment - Part 1: Safety requirements Suitable for applications acc. IEC 60335-1 Safety of electrical appliances for household and similar purposes. Meets the requirements for appliances in unattended use. This includes the enhanced requirements of glow wire tests acc. to IEC 60695-2-11 or -12 & -13.
## **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. White Paper Glow wire test SCHURTER AG Meets the requirements of IEC 60335-1 for appliances in unattended use. This includes the enhanced requirements of glow wire tests acc. to IEC 60695-2-11 or -12 &-13.
> **Dimension [mm]** ~~|~~ 31 mm
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31 12±0.2
+0.1
1.3 0
8 4 6
Y ;
ww — 12.5 [±0.1]
Yv1 —
5.2 12.5 +0.2 0
ø 10.8 010 -0.2 1.2 5.25
5
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Drilling diagram
Circuit Protection
**2**
**Fuseholder** https://www.schurter.com /PG02
FAS
## **Derating Curves**
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**----- Start of picture text -----**
1.6
1.4
1.2
1.0 I = 1.0 In
0.8 I = 0.7 In
0.6 I = << In
0.4
0.2
0.0
0 20 40 60 80 100
Ambient air temperature Ta °C
Admissible power acceptance in Watt
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## **Variants**
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Holder Cap Terminal Degree of Pro- Order Number
tection
l slotted straight IP40 0031.3501
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Availability for all products can be searched real-time: https://www.schurter.com/en/infocenter/support-tools/stock-check-distributors
## **Packaging Unit**
Bulk (100 pcs.)
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
**3**
## Links
- [View this product on Novapart](https://novapart.co/products/0031.3501/fuseholder-pcb-mount-250v-63a-5-x-20mm-solder)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/schurter/0031-3501/fuse-holder-6-3a-250vac-through/dp/4904863)
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