0235001.HXP
Fuse, Cartridge, Fast Acting, 1 A, 250 V, 5mm x 20mm, 0.2" x 0.79", 235 Series
- Manufacturer: LITTELFUSE
- Product type: Cartridge Fuses
- SVHC: To Be Advised
- Fuse Current: 1A
- Product Range: 235 Series
- Fuse Size Metric: 5mm x 20mm
- Fuse Size Imperial: 0.2" x 0.79"
- Voltage Rating VAC: 250V
- Blow Characteristic: Fast Acting
- Breaking Capacity Current AC: 100A
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 0.278 € |
| Current stock | 10+ |
| Lead time | 30 days |
**Axial Lead & Cartridge Fuses** 5×20 mm > Fast-Acting > 235 Series ## **235 Series, 5 x 20 mm, Fast-Acting Fuse** **==> picture [100 x 17] intentionally omitted <==** **----- Start of picture text -----**<br> PS<br>E<br>COE OL<br>**----- End of picture text -----**<br> ## **Description** **==> picture [244 x 26] intentionally omitted <==** **----- Start of picture text -----**<br> Features<br>a<br>**----- End of picture text -----**<br> ## ~~**Agency Approvals**~~ ## ~~**Applications**~~ **==> picture [215 x 199] intentionally omitted <==** **----- Start of picture text -----**<br> Agency Agency File Number Ampere Range<br>Cartridge Certificates:<br> NBK290502-E10480 G 1A – 5A<br>PS NBK290502-E10480 I 6A & 7A<br>E Leaded Certificates:<br> NBK290502-E10480 H 1A – 5A<br> NBK290502-E10480 J 6A & 7A<br>Certificates: 100mA – 400mA<br> SU05001 – 3007<br>500mA – 3A<br> SU05001 – 2002<br>[G 4A – 6A<br> SU05001 – 2003<br>Listed File:<br> E10480<br>100mA - 7A<br>@) Guide No:<br> JDYX<br>File No:<br> 029862 100mA – 3A<br>G Certificate Class No: 4A – 6A<br> LR1422-01<br>100mA – 7A<br>**----- End of picture text -----**<br> ## ~~**Electrical Characteristics for Series**~~ **==> picture [214 x 59] intentionally omitted <==** **----- Start of picture text -----**<br> % of Ampere<br>Ampere Rating Opening Time<br>Rating<br>100% 4 hours, Minimum<br>135% 100mA – 7A 1 hour, Maximum<br>200%<br>**----- End of picture text -----**<br> © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/235.html for current information. **235 Series** **293** Revised: September 9, 2010 **Introduction to Circuit ProtectionAxial Lead & Cartridge Fuses** 5×20 mm > Fast-Acting > 235 SeriesTransientology ## ~~**Electrical Characteristic Specifcations by Item**~~ |Amp Code|Amp Rating<br>(A)|Voltage<br>Rating<br>(V)|Interrupting<br>Rating|Nominal Cold<br>Resistance<br>(Ohms)<br>Nominal<br>Melting<br>I2t<br>(A2sec)|Nominal<br>Melting<br>t<br>sec)<br>AgencyApprovals<br>**PS**<br>**E**<br><~~G~~<br>@. |<}<br>[G|Nominal<br>Melting<br>t<br>sec)<br>AgencyApprovals<br>**PS**<br>**E**<br><~~G~~<br>@. |<}<br>[G|Nominal<br>Melting<br>t<br>sec)<br>AgencyApprovals<br>**PS**<br>**E**<br><~~G~~<br>@. |<}<br>[G|Nominal<br>Melting<br>t<br>sec)<br>AgencyApprovals<br>**PS**<br>**E**<br><~~G~~<br>@. |<}<br>[G|Nominal<br>Melting<br>t<br>sec)<br>AgencyApprovals<br>**PS**<br>**E**<br><~~G~~<br>@. |<}<br>[G| |---|---|---|---|---|---|---|---|---|---| ||||||||@.|**PS**<br>**E**<br> |<}|[G| |||250|35A@250Vac,<br>10000A@125Vac||||||| |||250|||||||| |||250|||||||| |||250|||||||| |||250|||||||| |||250|||||||| |||250|||||||| |||250|||||||| |||250|||||||| |||250|||||||| ||1|250|100A@250Vac,<br>10000A@125Vac||||||| |||250|||||||| |||250|||||||| ||2|250|||||||| |||250|||||||| ||3|250|||||||| |||250|||||||| ||4|125|10000@125Vac||||||| ||5|125|||||||| |~~o7|~~|6<br>~~|~~<br>~~ST~~|125<br>~~ST~~||eagis00_|eagis00_<br>|x~~|~~|~~|x|~~|~~|~~||x~~|~~|| |~~o7|~~|7<br>~~|~~<br>~~ST~~|125<br>~~ST~~||eagis00_|eagis00_<br>|x~~|~~|~~|x|~~|~~|~~||x~~|~~|| ## ~~**Temperature Rerating Curve**~~ ## ~~**Average Time Current Curves**~~ **==> picture [222 x 247] intentionally omitted <==** **----- Start of picture text -----**<br> 10000 TeRTIRUNVITSITTERTHA Ap<br>HEFHi ee<br>1000 SECU<br>FR<br>MEAsaPPa A ee eee<br>100 SHAE<br>Se aoe SS SSee<br>SA HEE EE<br>SWEEP<br>10 E-<br>MaRS 1 RE Acrc<br>A 0 | ee<br>SUCHETaNe<br>1 LUMI<br>—=—_ FAA<br>E =A<br>HEAANA AR<br>0.1 UV<br>ESE SEARO NAN ANEON<br>i ACARIKARA RAAGAR AAAARRAN<br>0.01<br>BARA RRR AARON SS<br>NONE QARANC ARQ NQQACQQ<br>TRAIAN MAK<br>0.1 1 10 100 1000<br>CURRENT IN AMPERES<br>0.100A 0.125A 0.200A 0.250A 0.300A 0.400A 0.500A 0.600A 0.700A 0.800A 1A 1.25A 1.6A 2A 2.5A 3A 4A 5A 6A<br>TIME IN SECONDS<br>**----- End of picture text -----**<br> © 2009 Littelfuse, Inc. **235 Series** **294** Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/235.html for current information. **Axial Lead & Cartridge Fuses** 5×20 mm > Fast-Acting > 235 Series ## ~~**Soldering Parameters - Wave Soldering**~~ **==> picture [243 x 171] intentionally omitted <==** **----- Start of picture text -----**<br> 300<br>280<br>260<br>240<br>220<br>200<br>180<br>160<br>140<br>120<br>100<br>80<br>60<br>40<br>20<br>0<br>Time (Seconds)<br>Preheat Time Cooling Time<br>Dwell Time<br>Temperature (°C) - Measured on bottom side of board 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240<br>**----- End of picture text -----**<br> ## **Recommended Process Parameters:** **==> picture [233 x 97] intentionally omitted <==** **----- Start of picture text -----**<br> Wave Parameter Lead-Free Recommendation<br>Preheat:<br>(Depends on Flux Activation Temperature) —_ (Typical Industry Recommendation)<br>Temperature Minimum: 100° C<br>Temperature Maximum: 150° C<br>Preheat Time: 60-180 seconds<br>Solder Pot Temperature: 260° C Maximum<br>Solder Dwell Time: 2-5 seconds<br>**----- End of picture text -----**<br> ## **Recommended Hand-Solder Parameters:** **Note: These devices are not recommended for IR or Convection Reflow process.** ## ~~**Product Characteristics**~~ **==> picture [483 x 130] intentionally omitted <==** **----- Start of picture text -----**<br> Operating Temperature –55ºC to +125ºC<br>Materials Cap: Nickel-plated brass<br>Leads: Tin-plated Copper MIL-STD-202G, Method 107G,<br>MIL-STD-202G, Method 211A. Thermal Shock Condition B: (5 cycles -65 OC +<br>Terminal Strength Test Condition A 125 [O] C)<br>Vibration<br>Solderability<br>2 -01 Al A<br>[7 Reference003-01 IECAnnex 60127 Second Edition [| MILSTD-202G,MILSTD-202G, Method 201AMethod 1038,<br>Cap 1: Brand logo, current and voltage Condition A high RH (95%) and<br>rating Humidity elevated temperature (40 O C) for<br>Product Marking Cap 2: Series and agency approval hours<br>markings MIL:STD-202G, Method<br>Salt Spray<br>Available in Bulk (M=1000 pcs/pkg) or on Condition B<br>Packaging<br>**----- End of picture text -----**<br> © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/235.html for current information. **235 Series** **295** **Introduction to Circuit ProtectionAxial Lead & Cartridge Fuses** 5×20 mm > Fast-Acting > 235 SeriesTransientology ## ~~**Dimensions**~~ ## ~~**Part Numbering System**~~ **==> picture [457 x 209] intentionally omitted <==** **----- Start of picture text -----**<br> 20+0.5 0235 xxxx M X E P<br>0235000P 5.2+0.1<br>-0.2<br>Series<br>—- | f —| |— t f<br>5.1+0.6 5.1+0.6 Amp Code<br>Refer to Amp Code column of<br>Electrical Characteristics Table<br>0235. 100 XEP 40 22.5 MAX 6.0 MAX Quantity Code<br>_ | — _ .| o e M = 1000<br>to<br>He<br>0235. 400 XEP 0.65 t Packaging Code X = Filler<br>Option Code<br>E = Axial Leaded<br>5.8 MAX Lead-free<br>0235. 500 XEP = 40 | — 22.5 MAX | P<br>to<br>0235 006 .XEP 0.65* [TT p=t<br>All dimensions in mm<br>**----- End of picture text -----**<br> Notes: * Ratings above 6.3A ø0.8 mm dia lead ## ~~**Packaging**~~ |Bulk<br>Bulk<br>ON|N~~A~~<br>ON|1000<br>~~A~~|MX|~~N/A~~<br>~~N/A~~| |---|---|---|---|---| |Bulk<br>Bulk<br>ON<br>ReelandTape<br>||N~~A~~<br>ON<br>||1000<br>~~A~~|MXE<br>~~MRET1~~|~~N/A~~<br>~~N/A~~<br>~~T1=52mm(2.062")~~| |Bulk<br>ON<br>ReelandTape<br>|<br>Bulk<br>BN|EIA 296-E<br>ON<br>|<br>BN|1000|~~MRET1~~|~~N/A~~<br>~~T1=52mm(2.062")~~<br>~~N/A~~| |ReelandTape<br>|<br>Bulk<br>BN<br>Bulk||<br>BN<br>N~~A~~|1000<br>~~A~~|MXB<br>~~MRET1~~|~~T1=52mm (2.062")~~<br>~~N/A~~<br>~~N/A~~| |Bulk<br>BN<br>Bulk<br>BulkP|BN<br>N~~A~~<br>P~~NA~~|100<br>~~A~~<br>~~NA~~|HX<br>~~NA~~|~~N/A~~<br>~~N/A~~<br>~~N/A~~| |Bulk<br>BulkP|N~~A~~<br>P~~NA~~|100<br>~~A~~<br>~~NA~~|HXE<br>~~NA~~|~~N/A~~<br>~~N/A~~| © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/235.html for current information. **235 Series** **296**
Updated at June 4, 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.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 540,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →