0446002.ZRP
FUSE, SMD, 2A, FAST ACTING
- Manufacturer: LITTELFUSE
- Product type: SMD Fuses
- Fuse Current:2A; Blow Characteristic:Fast Acting; Voltage Rating VAC:125V; Voltage Rating VDC:125V; Fuse Case Style:10.92mm x 8.76mm; Product Range:446 Series; Breaking Cap 16M0405
- Fuse Current: 2A
- Product Range: 446 Series
- Fuse Case Style: 10.92mm x 8.76mm
- Voltage Rating VAC: 125VAC
- Voltage Rating VDC: 125V
- Blow Characteristic: Fast Acting
- Breaking Capacity Current AC: 100A
- Breaking Capacity Current DC: 50A
| Delivery and price | |
|---|---|
| Units per pack | 800 |
| Price | 0.479 € |
| Current stock | 10+ |
| Lead time | 30 days |
**Surface Mount Fuses** EBF Fuse Fast-Acting > 446/447 Series ## **446/447 Series Fuse** ## ~~**Description**~~ **==> picture [220 x 183] intentionally omitted <==** **----- Start of picture text -----**<br> 446 Series<br>Pag ‘suniace mount<br>f : >it F (surface mount<br>&<br>j 4 / (innuehole 447 Series leads)<br>SPRLS<br>Agency Approvals<br>AGENCY FILE<br>AGENCY AMPERE RANGE<br>NUMBER<br>E71611 2A - 10A<br>Al<br>LR29862 2A - 10A<br>**----- End of picture text -----**<br> ## ~~**Agency Approvals**~~ ## ~~**Features**~~ **==> picture [5 x 5] intentionally omitted <==** **----- Start of picture text -----**<br> ®<br>**----- End of picture text -----**<br> ## ~~**Electrical Characteristics for Series**~~ **==> picture [173 x 29] intentionally omitted <==** **----- Start of picture text -----**<br> % of Ampere<br>Opening Time<br>Rating<br>100% 4 hours,<br>**----- End of picture text -----**<br> ## ~~**Electrical Specifcations by Item**~~ **==> picture [468 x 35] intentionally omitted <==** **----- Start of picture text -----**<br> Ampere Max Nominal Cold Agency Approvals<br>Voltage Interrupting Nominal Melting<br>Rating Amp Code Rating Rating Resistance I t (A [2] sec)<br>(A) (Ohms)<br>(V)<br>**----- End of picture text -----**<br> © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/446.html or /447.html for current information. **446P/447P Series** **123** Revised: February 24, 2010 ## **Introduction to Circuit ProtectionSurface Mount Fuses** EBF Fuse Fast-Acting > 446/447 SeriesTransientology ## ~~**Temperature Rerating Curve**~~ ## ~~**Average Time Current Curves**~~ **==> picture [212 x 274] intentionally omitted <==** **----- Start of picture text -----**<br> 1000 Os<br>So csriieees og 221i eee [eriiiaeeeeeillt]<br>ee ee<br>Sims<br>100 SU<br>nn ff]ii J atime<br>Setieee eet<br>10<br>S eS ee erterie<br>1 |<br>| HAN| \<br>eer ee eee<br>0.1 HPF HE<br>| NS<br>a<br>| ECHO AACE EC<br>0.01 ATTIC LTT ALAS ETT<br>0.1 1 10 100 1000<br>CURRENT IN AMPERES<br>2A 3A 4A 5A 7 1/2A10A<br>TIME IN SECONDS<br>**----- End of picture text -----**<br> ## ~~**Soldering Parameters**~~ ## **446 Series:** ## **447 Series:** © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/446.html or /447.html for current information. **446P/447P Series** **124** **Surface Mount Fuses** EBF Fuse Fast-Acting > 446/447 Series ## ~~**Product Characteristics**~~ **==> picture [495 x 253] intentionally omitted <==** **----- Start of picture text -----**<br> Materials Operating Temperature O O<br>Cleaning<br>Po No-cleaning process recommended<br>Dimensions Part Numbering System<br>Reference Dimensions Recommended 447 Mounting<br>(Inches) Pad Layout Holes<br>1.44<br>LF PA 3.81 (.057") 4.03 (.050") Dia1.27 0446 002. ZRP 0447 002. YXP<br>350V (.150") (.159")<br>= e S e8 (.430")10.92 e) e ateJ e (.233")5.918.81 imsa (.398") 10.11 Series _| Series _|<br>1.52 (.347")<br>(.060") Amp Code Amp Code<br>+<br>8.76 Quantity Code Quantity Code<br>(.345") ZRP = 800 YXP = 4000<br>1.50 (.059") MAX (.220")5.59 at ry (.126") 1 3.2 3.2 (.126")<br>(.032") 0.81<br>I (.295") a 0.81 JI (.032")<br>7.49<br>TA6<br>02 640<br>**----- End of picture text -----**<br> ## ~~**Packaging**~~ **==> picture [469 x 91] intentionally omitted <==** **----- Start of picture text -----**<br> Quantity &<br>Packaging Option Packaging Specification Quantity<br> Packaging Code<br>446 Series<br>24mm Tape and Reel EIA RS-481-1 (IEC 286, part 3) ZRP<br>447 Series<br>Bulk Pack 4000 YXP<br>**----- End of picture text -----**<br> © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/446.html or /447.html for current information. **446P/447P Series** **125** **Introduction to Circuit Protection** Transientology © 2009 Littelfuse, Inc. Specifications are subject to change without notice. **126**
Updated at April 24, 2026
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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