40011000440

FUSE, PCB, 1A, 250V, TIME DELAY

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: LITTELFUSE
Product type: PCB Fuses
Fuse Current:1A; Voltage Rating VAC:250V; Product Range:TE5 400 Series; Voltage Rating VDC:-; Blow Characteristic:Time Delay; Fuse Case Style:Radial Leaded; Breaking Cap
Product Range: TE5 400 Series
Voltage Rating VAC: 250VAC

Delivery and price
Units per pack	1400
Price	0.829 €
Current stock	10+
Lead time	30 days

Datasheet

**Radial Lead Fuses** TE5[®] > Time-Lag > 400 Series 

## 400 Series, TE5[®] , Time-Lag Fuse 

## **Description** 

The 400 Series is a TE5[®] , Time-Lag type subminiature fuse designed for overcurrent protection.  It is 250V rated and designed in accordance to IEC 60127-3. 

## ~~**Features**~~ 

- Lead-free and RoHS Compliant 

- Reduced PCB space requirements 

- Direct solderable or plugin versions 

- Low internal resistance 

- Shock safe casing 

- Vibration resistant 

- Halogen-free 

## ~~**Applications**~~ 

## ~~**Agency Approvals**~~ 

- Battery chargers • Power supplies • Consumer electronics • Industrial controllers 

- **Additional Information** a 

- **Datasheet Resources Samples** 

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||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Agency|Agency File Number|Ampere Range|
|• Consumer electronics|• Industrial controllers|
|E67006|800mA – 6.3A|
|Wks|Additional Information|
|JET1896-31007-2001|1A – 5A|
|JET1896-31007-1003|6.3A|
|DE1-40597|500mA – 6.3A|
|a|
|Datasheet|Resources|Samples|
|CQC09012031624|500mA – 6.3A|
|Electrical Characteristics|
|SUS05024-9004|500mA – 800mA|
|% of Ampere|
|Opening Time|
|SUS05024-9003|1A – 2.5A|Rating|
|150%|1 Hour, Minimum|
|SUS05024-9001|3.15A|
|210%|120 Secs., Maximum|
|SUS05024-10003|4A – 5A|275%|400 ms, Minimum; 10 Secs., Maximum|
|400%|150 ms, Minimum; 3 Secs., Maximum|
|SUS05024-9002|6.3A|
|1000%|20 ms, Minimum; 150 ms, Maximum|
|,|—|
|Electrical Characteristics|
|Voltage|Power|Melting|po|Agency Approvals|
|Amp|Rated|Rated|Drop|Dissipation|Integral|
|Breaking Capacity|
|Code|Current|Voltage|1.0×IN|1.0×IN|10×IN|
|max.  (mV)|max. (mW)|max. (A|[2]|s)|
|0500|500mA|250V|165|297|2.17|x|x|x|x|
|0800|aa|800mA|250V|116|387|6.72|x|x|x|x|
|1100|a|1.00A|250V|89|432|9.63|x|x|x|x|x|
|1125|1.25A|250V|76|411|14.44|x|x|x|x|x|
|re|a|
|1160|a|1.60A|250V|130A/250VAC*|a|76|se|601|21.75|x|x|x|x|x|
|1200|2.00A|250V|75|758|32.16|x|x|x|x|x|
|ee|50-60 Hz cos|ϕ|= 1.0|a|OG|
|1250|a|2.50A|250V|a|61|se|683|61.94|x|x|x|x|x|
|1315|a|3.15A|250V|ss|55|921|101.61|x|x|x|x|x|
|1400|a|4.00A|250V|a|65|ee|936|133.40|x|x|x|x|x|
|1500|a|5.00A|250V|ss|56|948|216.50|x|x|x|x|x|
|1630|==|6.30A|250V|S=S=552|48|926|318.71|x|x|x|x|x|
|ee|sDCC|

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## ~~**Electrical Characteristics**~~ 

* Per VDE, approved breaking capacity is at 100A, 250VAC 

© 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/14/14 

**Radial Lead Fuses** TE5[®] > Time-Lag > 400 Series 

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Temperature Rerating Curve<br>DE-RATING CURVE<br>140<br>120<br>100<br>80<br>60<br>40 23 ° C<br>20<br>0<br>-40 -20 0 20 40 60 80<br>AMBIENT TEMPERATURE (°C)<br>RATING<br>OF<br>PERCENT<br>**----- End of picture text -----**<br>


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Average Time Current Curves<br>100<br>10<br>1<br>0.1<br>0.01<br>0.001<br>0  1  10  100  1000<br>CURRENT IN AMPERES<br>0.5A  0.8A  1A  1.25A  1.6A  2A  2.5A  3.15A  4A  5A  6.3A<br>TIME IN SECONDS<br>**----- End of picture text -----**<br>


## ~~**Soldering Parameters - Wave Soldering**~~ 

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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>) - Measured on bottom side of board<br>Temperature (<br>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:** 

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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:** 

Solder Iron Temperature: 350° C +/- 5°C Heating Time: 5 seconds max. 

**Note: These devices are not recommended for IR or Convection Reflow process.** 

© 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/14/14 

**Radial Lead Fuses** TE5[®] > Time-Lag > 400 Series 

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## ~~**Product Characteristics**~~ 

|**Materials**|Base/Cap: Brown Thermoplastic<br>Polyamide, UL 94 V-0|
|---|---|
|**Lead Pull Strength**|Round Pins: Copper, Tin-plated<br>10 N (IEC  60068-2-21)|
|**Solderability**<br>**Soldering Heat**<br>**Resistance**|260ºC, ≤ 3s. (Wave)<br>350ºC, ≤ 1s. (Soldering Iron)<br>260ºC, 10s. (IEC  60068-2-20)<br>350ºC, 3s. (Soldering Iron)|



|**Operating**<br>**Temperature**|–40ºC to +85ºC (consider derating)|
|---|---|
|**Climatic Category**|–40ºC to +85ºC/21 days<br>(EN 60068-1,-2-1,-2-2,-2-78)|
||+10ºC to +60ºC|
|**Stock Conditions**|relative humidity 75% yearly average,<br>without dew, maximum value for 30 days|
||– 95%|
|**Vibration**<br>**Resistance**|24 cycles at 15 min. each (EN60028-2-6)<br>10–60 Hz at 0.75 mm amplitude<br>20–2000 Hz at 10gacceleration|



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


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8.5 max. 4<br>4.0±1.0<br>4.0±0.5<br>Ø 0.6 1.5<br>7.5±0.3<br>Holes in PCB<br>7.5mm Pitch<br>5.08<br>Holes in PCB<br>Long Leads (L=18.8±0.3mm)<br>Short Leads (L=4.3±0.3mm)<br>max. 8<br>L<br>1 +0.1<br>0.5 min<br>1 +0.1<br>**----- End of picture text -----**<br>


## ~~**Part Numbering System**~~ 

## **400  xxxx 0000** 

## **Series** 

**Amp Code** Refer to Amp Code column of Electrical Characteristics Table **Packaging Code** 0000 Tape/Ammopack (1,400 pcs) 0440 Shortleads - Bulk (1,400 pcs) 0075 7.5mm pitch - Bulk (1,400 pcs) 

## ~~**Packaging**~~ 

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Quantity &<br>Packaging Option Packaging Specification Quantity Taping Width<br> Packaging Code<br>400 Series<br>Tape & Ammopack N/A 1,400 0000 N/A<br>Short Leads N/A 1,400 0440 N/A<br>7.5 mm Pitch N/A 1,400 0075 N/A<br>**----- End of picture text -----**<br>


© 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/14/14

Updated at June 5, 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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