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PFUF.050.2
THERMISTORS
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SCHURTER
- Product type: Surface Mount PPTCs
- SVHC: No SVHC (25-Jun-2025)
| Delivery and price | |
|---|---|
| Units per pack | 2000 |
| Price | 0.264 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**Resettable Fuses** https://www.schurter.com /PG01_1 PFUF Surface Mount Fuse, PTC, 1210 footprint, 3.2 x 2.6 mm, 30 VDC ## 6.0 - 30.0 VDC · 0.05 - 1.5 A See below: **Approvals and Compliances** ## **Description** - Directly solderable on printed circuit boards - 100% compatible with the PFMU type ## **Applications** - Game console port protection - PC motherboards - Cellular Phone ## **Weblinks** pdf data sheet, html datasheet, General Product Information, DistributorStock-Check, Detailed request for product ## **Technical Data** |**Technical Data**|||| |---|---|---|---| |V max|6.0-30.0 VDC|Soldering Methods|Reflow| |Imax|10-40 A||Soldering Profile| |I hold|0.05-1.5 A|Solderability|245°C / 3 sec| |Attachment|PCB,SMT|Resistance to Soldering Heat|260°C / 10 sec| |Allowable Operation Tempe-|-40 °C to 85 °C|Moisture Sensitivity Level|MSL 1, J-STD-020| |rature||Passing Aging|+85 °C, 1000 Hours -> +/- 5% Typical| |Material: Terminals|Electroless Nickel under Immerion Gold||Resistance Change| |Storage Conditions|0°C to 40°C, max. 70% r.h.|Humidity Aging|+85 °C, 85% r.h., 1000 Hours -> +/-| |Product Marking|I hold, Data Code||5% Typical Resistance Change| |||Thermal Shock|+85 °C to -40 °C, 20 Times -> +/- 10%| ||||Typical Resistance Change| |||Vibration|MIL-STD-883C, Method 2007.1, Test| ||||Condition A| |||Resistance to Solvents|MIL-STD-202, Method 215| ## **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: PFUF **Approval Logo** **Certificates Certification Body Description** TUEV Approvals TUEV Technischer Überwachungsverein UL Approvals UL UR File Number: E172175 Circuit Protection **1** **Resettable Fuses** https://www.schurter.com /PG01_1 PFUF ## **Product standards** Product standards that are referenced **Organization Design Standard** Designed according to 62319-1-1 Designed according to IEC 62319-1-1 Designed according to UL 1434 Designed according to CSA 22.2 No. 0 TIL No. CA-3A ## **Description** Polymeric thermistors. Part 1-1: Current limiting application Miniature fuses. Part 2. Cartridge fuse links Thermistor-type devices General requirements - Canadian electrical code, part II ## **Application standards** Application standards where the product can be used **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 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.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. ## **Compliances** The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March 2007. It is similar to the EU directive RoHS.2007. It is similar to the EU directive RoHS. > **Dimension [mm]** ~~4~~ 3.2 mm **==> picture [50 x 45] intentionally omitted <==** **----- Start of picture text -----**<br> D C<br>A<br>B<br>**----- End of picture text -----**<br> **==> picture [49 x 65] intentionally omitted <==** **----- Start of picture text -----**<br> 1.0<br>1.0<br>2.0<br>2.5<br>**----- End of picture text -----**<br> ## Part marking ## _Part Identification:_ PFUF.005 = 0 PFUF.010 = 1 PFUF.020 = 2 PFUF.035 = 3 PFUF.050 = 4 PFUF.075 = 5 PFUF.110 = 6 PFUF.150 = 8 _Biweekly Date Code:_ Week 1 and 2 = A Week 51 and 52 = Z Circuit Protection **2** **Resettable Fuses** https://www.schurter.com /PG01_1 PFUF ## **Time-Current-Curves** **==> picture [222 x 249] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>10<br>PFUF.005.2<br>PFUF.010.2<br>PFUF.020.2<br>1<br>PFUF.035.2<br>PFUF.050.2<br>PFUF.075.2<br>PFUF.110.2<br>0.1 PFUF.150.2<br>0.01<br>0.001<br>0.1 1 10 100<br>Fault Current in Amperes<br>Time to Trip in Seconds<br>**----- End of picture text -----**<br> ## **Dimensions** **==> picture [281 x 127] intentionally omitted <==** **----- Start of picture text -----**<br> A min A max B min B max C min C max D min Order Number<br>[mm] [mm] [mm] [mm] [mm] [mm] [mm]<br>3 3.43 2.35 2.8 0.8 1.1 0.3 PFUF.005.2 █<br>3 3.43 2.35 2.8 0.8 1.1 0.3 PFUF.010.2<br>3 3.43 2.35 2.8 0.8 1.1 0.3 PFUF.020.2 █<br>3 3.43 2.35 2.8 0.55 0.85 0.3 PFUF.035.2<br>3 3.43 2.35 2.8 0.55 0.85 0.3 PFUF.050.2<br>3 3.43 2.35 2.8 0.55 0.85 0.3 PFUF.075.2<br>3 3.43 2.35 2.8 0.55 0.85 0.3 PFUF.110.2<br>3 3.43 2.35 2.8 0.4 0.85 0.3 PFUF.150.2<br>**----- End of picture text -----**<br> █ Most Popular. Availability for all products can be searched real-time:https://www.schurter.com/en/StockCheck/Stock-Check-SCHURTER ## **Thermal Derating Chart Ihold [A]** **==> picture [502 x 126] intentionally omitted <==** **----- Start of picture text -----**<br> Order Number -40 °C -20 °C 0 °C 23 °C 40 °C 50 °C 60 °C 70 °C 85 °C Order Number<br>PFUF.005.2 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 PFUF.005.2 █<br>PFUF.010.2 0.15 0.13 0.12 0.1 0.09 0.08 0.07 0.06 0.05 PFUF.010.2<br>PFUF.020.2 0.32 0.28 0.24 0.2 0.18 0.16 0.14 0.12 0.1 PFUF.020.2 █<br>PFUF.035.2 0.51 0.46 0.4 0.35 0.3 0.27 0.24 0.22 0.18 PFUF.035.2<br>PFUF.050.2 0.76 0.66 0.58 0.5 0.42 0.38 0.35 0.29 0.23 PFUF.050.2<br>PFUF.075.2 1.1 0.97 0.86 0.75 0.64 0.58 0.55 0.47 0.39 PFUF.075.2<br>PFUF.110.2 1.6 1.42 1.26 1.1 0.94 0.86 0.8 0.7 0.58 PFUF.110.2<br>PFUF.150.2 2.3 2.02 1.76 1.5 1.24 1.11 1 0.85 0.65 PFUF.150.2<br>**----- End of picture text -----**<br> █ Most Popular. Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER Circuit Protection **3** **Resettable Fuses** https://www.schurter.com /PG01_1 PFUF ## **Electrical Characteristics at 23 °C** **==> picture [454 x 135] intentionally omitted <==** **----- Start of picture text -----**<br> V max [VDC] I max [A] I hold [A] I trip [A] R initial min R 1hour max Max Time to Max Time to Tripped Power Order Number<br>[ Ω ] [ Ω ] trip [A] Trip [s] Dissipation [W]<br>30.0 10 0.05 0.15 2.8 50 0.25 1.5 0.60 PFUF.005.2 █<br>30.0 10 0.1 0.3 0.8 15 0.5 0.6 0.60 PFUF.010.2<br>30.0 10 0.2 0.4 0.4 5 8 0.02 0.60 PFUF.020.2 █<br>6.0 40 0.35 0.75 0.2 1.3 8 0.2 0.60 PFUF.035.2<br>13.2 40 0.5 1 0.18 0.9 8 0.1 0.60 PFUF.050.2<br>6.0 40 0.75 1.5 0.07 0.45 8 0.1 0.60 PFUF.075.2<br>6.0 40 1.1 2.2 0.05 0.21 5 1 0.60 PFUF.110.2<br>6.0 40 1.5 3 0.03 0.11 5 5 0.60 PFUF.150.2<br>**----- End of picture text -----**<br> █ Most Popular. Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER **Packaging Unit** 3000 pcs. in tape [W: 8mm and P1: 4mm] on reel [A: 18cm] acc. IEC 60286-3 Type 2a 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 **4**
Updated at April 23, 2026
SCHURTER is a globally recognized innovator and manufacturer of high-quality electronic components, specializing in products that ensure a safe and clean supply of power. With a strong reputation in the electronics and PCB assembly industries, the company delivers reliable solutions engineered to protect critical circuits, streamline device operation, and optimize electrical performance across diverse applications. The core of our SCHURTER portfolio revolves around comprehensive circuit protection. We carry an extensive selection of standard and resettable fuses, accompanied by robust fuse holders, to safeguard sensitive electronics against overcurrent conditions. Furthermore, our offering features high-performance thermal circuit breakers and associated accessories, providing dependable protection and rapid reset capabilities for demanding industrial and commercial environments. Beyond fundamental circuit protection, SCHURTER excels in electromagnetic compatibility (EMC) and RFI suppression technologies. Our range includes precision-engineered power line filters and common mode chokes designed to mitigate electromagnetic interference and ensure signal integrity. Accompanied by specialized components such as AC/DC LED power supplies, SCHURTER provides the meticulous engineering and durability necessary for modern, high-reliability electronic design.
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