# Fuse, Cartridge, Time Delay, 250 mA, 250 V, 5mm x 20mm, 0.2" x 0.79", 215 Series

![Product image](https://novapart.co/image/farnell:2761996/)

**URL**: https://novapart.co/products/0215.250TXP/fuse-cartridge-time-delay-250-ma-v-5mm-x-20mm-02
**SKU**: 0215.250TXP
**Manufacturer**: LITTELFUSE
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || Cartridge Fuses
**Price**: €0.9010
**Stock**: 100+
**Lead Time**: 141 days (indicative)

## Description

Blow Characteristic:Time Delay; Fuse Current:250mA; Voltage Rating VAC:250V; Fuse Size Metric:5mm x 20mm; Fuse Size Imperial:0.2" x 0.79"; Product Range:215 Series; Breaking Capac

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Fuse Current | 250mA |
| Product Range | 215 Series |
| Fuse Size Metric | 5mm x 20mm |
| Fuse Size Imperial | 0.2" x 0.79" |
| Voltage Rating Vac | 250V |
| Blow Characteristic | Time Delay |
| Breaking Capacity Current Ac | 1.5kA |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2761996/)

Fuse **Datasheet** 

**215 Series** 5×20 mm, Time-Lag Fuse 

## **RoHS Pb PSE** [ J ~~OP~~ K@ .WusEOC ~~K~~ EAAA 

## **Description** 

The 215 Series is a 5x20mm Time-lag, surge-withstand, ceramic body cartridge fuse that is designed to IEC specifications. 

## **Features** 

- Conforms to EN/IEC/K/J ■ Recognized to UL/CSA/NMX 60127-1 and EN/IEC/K/J 248-1 and UL/CSA/NMX 24860127-2 14 

## **Additional Information** 

   - Conforms to GB 9364.1 and GB 9364.2 

- High breaking capacity 

- Meets Standard Sheet 5 of IEC 60127-2 as a Time-Lag ■ CE Mark indicates fuse compliance with Low-Voltage 

- ■ RoHS compliant and and RoHS Directives. lead-free 

## **Applications** 

Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits. 

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Resources Accessories Samples<br>**----- End of picture text -----**<br>


## **Agency Approvals** 

|**Electrical Characteristics for Series**<br>**% of Ampere**<br>**Rating**<br>**Ampere Rating**<br>**Opening Time**<br>150%<br>0.125A – 0.800A<br>60 minutes,Minimum<br>1A – 3.15A<br>60 minutes,Minimum<br>4A –  6.3A<br>60 minutes,Minimum<br>8A – 20A<br>30 minutes,Minimum<br>0.125A – 0.800A<br>30 minutes,Maximum|**Electrical Characteristics for Series**<br>**% of Ampere**<br>**Rating**<br>**Ampere Rating**<br>**Opening Time**<br>150%<br>0.125A – 0.800A<br>60 minutes,Minimum<br>1A – 3.15A<br>60 minutes,Minimum<br>4A –  6.3A<br>60 minutes,Minimum<br>8A – 20A<br>30 minutes,Minimum<br>0.125A – 0.800A<br>30 minutes,Maximum|**Electrical Characteristics for Series**<br>**% of Ampere**<br>**Rating**<br>**Ampere Rating**<br>**Opening Time**<br>150%<br>0.125A – 0.800A<br>60 minutes,Minimum<br>1A – 3.15A<br>60 minutes,Minimum<br>4A –  6.3A<br>60 minutes,Minimum<br>8A – 20A<br>30 minutes,Minimum<br>0.125A – 0.800A<br>30 minutes,Maximum||**Agency**<br>**PS**<br>**E**<br>oO|**Agency File Number**<br>Cartridge:<br>NBK080205-E10480A<br>NBK250702-E10480E<br>NBK100408-JP1021A<br>Leaded:<br>NBK080205-E10480B<br>NBK250702-E10480F<br>NBK100408-JP1021B|**Ampere Range**<br>1A – 5A<br>6.3A – 15A<br>16A – 20A<br>1A – 5A<br>6.3A – 15A<br>16A – 20A|
|---|---|---|---|---|---|---|
|210%<br>275%|1A – 3.15A<br>4A –  6.3A<br>8A – 20A<br>0.125A – 0.800A<br>1A – 3.15A<br>4A –  6.3A<br>8A – 20A|30 minutes,Maximum<br>30 minutes,Maximum<br>30 minutes,Maximum<br>0.25 sec. Min.;80 secs. Max.<br>0.75 sec. Min.;80 secs. Max.<br>0.75 sec. Min.;80 secs. Max.<br>0.75 sec. Min.;80 secs. Max.||.<br>[G<br>Wks|2020970207000067<br>SU05001-2011B<br>SU05001-10001<br>SU05001-10002<br>SU05001-2012B<br>E10480|0.125A-10A<br>1A – 2.5A<br>3.15A – 6.3A<br>8A<br>4A - 10A<br>0.125A - 20A|
|400%|0.125A – 0.800A<br>1A – 3.15A<br>4A –  6.3A<br>8A – 20A|0.05 sec.,Min.;5 secs. Max.<br>0.095 sec.,Min.;5 secs. Max.<br>0.150 sec.,Min.;5 secs. Max.<br>0.150 sec.,Min.;5 secs. Max.||@.<br>©|29862<br>SE-S-2101268|0.5A – 12A<br>0.125A-12A<br>15A*, 16A*, 20A*|
|1000%|0.125A – 0.800A<br>1A – 3.15A<br>4A –  6.3A<br>8A – 20A|0.005 sec.,Min.;.150 sec. Max.<br>0.010 sec.,Min.;.150 sec. Max.<br>0.010 sec.,Min.;.150 sec. Max.<br>0.010 sec.,Min.;.150 sec. Max.|||40013521<br>40016610|0.2A – 8A<br>*10A<br>*12A|
|||||~~¥~~|KM41462|0.200A – 10A|
|||||A|J50248091<br>J50258578|10A<br>16A, 20A|
|||||c~~€~~|N/A|0.125A – 20A|



* Approved for cartridge versions only 

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 11/30/21 

**1** 

Fuse **Datasheet** 

**215 Series** 5×20 mm, Time-Lag Fuse 

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## **Electrical Characteristic Specifications by Item** 

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Maximum  Agency Approvals<br>Maximum<br>Amp  Amp  Voltage  Interrupting Nominal Cold  Nominal Melting  Voltage Drop at  Power<br>Code Rating Rating (V) Rating [+] Resistance  I [2] t  Rated  Dissipation at 1.5ln PSE<br>(Ohms) (A [2]  sec) Current<br>(W)<br>(mV)<br>.125 0.125 250 11.4455 0.0330 2600 1.6 - - x - x - x - - - x<br>.160 0.16 250 7.1000 0.0465 2400 1.6 - - x - x - x - - - x<br>.200 0.2 250 1.8400 0.340 2100 1.6 x - x - x - x x - - x<br>.250 0.25 250 1.2400 0.545 1500 1.6 x - x - x - x x - - x<br>.315 0.315 250 0.8800 0.975 1100 1.6 x - x - x - x x - - x<br>.400 0.4 250 0.5825 1.325 1000 1.6 x - x - x - x x - - x<br>.500 0.5 250 1.1675 0.420 850 1.6 x - x - x x x x - - x<br>.630 0.63 250 0.7200 0.635 650 1.6 x - x - x x x x - - x<br>.800 0.8 250 0.4675 0.975 500 1.6 x - x - x x x x - - x<br>001. 1 250 0.1515 1.520 350 2.5 x x x x x x x x - - x<br>1.25 1.25 250 1500 A @ 0.1074 3.200 300 2.5 x x x x x x x x - - x<br>250 VAC<br>01.6 1.6 250 0.0707 6.830 200 2.5 x x x x x x x x - - x<br>002. 2 250 0.0566 11.680 190 2.5 x x x x x x x x - - x<br>02.5 2.5 250 0.0386 22.290 180 2.5 x x x x x x x x - - x<br>3.15 3.15 250 0.0283 43.255 140 4 x x x x x x x x - - x<br>004. 4 250 0.0185 46.960 100 4 x x x x x x x x - - x<br>005. 5 250 0.0153 66.095 100 4 x x x x x x x x - - x<br>06.3 6.3 250 0.0108 128.750 100 4 x x x x x x x x - - x<br>008. 8 250 0.0092 209.880 100 4 x x x x x x x x - - x<br>010. 10 250 0.0066 333.565 100 4 x x x x x x x x* - x x<br>012. 12 250 0.0061 515.500 100 4 - x - - x x x - x* - x<br>015. 15 250 500 A @  0.0033 1237.0 N/A** N/A** - x - - x - x* - - - x<br>016. 16 250 250Vac 0.0031 1408.0 N/A** N/A** - x - - x - x* - - x x<br>020. 20 250 400 A @  0.0023 2600.0 N/A** N/A** - x - - x - x* - - x x<br>250Vac<br>**----- End of picture text -----**<br>


- Approval for cartridge versions only 

- ****** Please contact Littelfuse for details on these parameters 

**+** Interrupting Rating may differ based on Agency Approval.  See Agency Approval certificate for more details. 

1A to 2A have an IR : 100A@500VAC, 4A to 6-3A have the IR : 100A@305 VAC and 1000A@72VDC 

- I2t test at 10x rated current. 

10A have an IR:1000A@300Vac for cURus 

## **Temperature Re-rating Curve** 

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## **Product Characteristics** 

||**Product Characteristics**|
|---|---|
|**Materials**|Body: Ceramic<br>Cap: Nickel–plated Brass<br>Leads: Tin–plated Copper|
|**Terminal**<br>**Strength**|MIL-STD-202, Method 211, Test Condition A|
|**Solderability**|MIL-STD-202 Method 208|
|**Product Marking**|Cap 1: Brand logo, current and voltage ratings<br>Cap2: Agencyapproval markings|
|**Operating**<br>**Temperature**|–55ºC to +125ºC|
|**Thermal Shock**|MIL-STD-202, Method 107, Test Condition B (5<br>cycles, –65ºC to +125ºC)|
|**Vibration**|MIL-STD-202, Method 201|
|**Humidity**|MIL-STD-202, Method 103, Test Condition A<br>(High RH (95%) and elevated temp (40ºC) for<br>240 hours)|
|**Salt Spray**|MIL-STD-202, Method 101, Test Condition B|



© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 11/30/21 

**2** 

Fuse **Datasheet** 

**215 Series** 5×20 mm, Time-Lag Fuse 

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## **Average Time Current Curves** 

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T-C Curves for 125mA to 800mA only<br>10000<br>1000<br>100<br>10<br>1<br>0.1<br>0.01<br>0.001<br>0.1 1 10 100 1000<br>CURRENT IN AMPERES<br>Soldering Parameters - Wave Soldering<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>.125 A .160 A .200 A .250 A .315 A .400 A .500 A .630 A .800 A<br>TIME IN SECONDS<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>


## **Different values of A and B available, please contact the Littelfuse sales representative in your region:** 

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A B<br>C<br>C<br>B<br>A<br>**----- End of picture text -----**<br>


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T-C Curves for 1A to 20A only<br>10000<br>1000<br>100<br>10<br>0.1<br>0.01<br>0.001<br>0.1 1 10 100 1000<br>CURRENT IN AMPERES<br>Recommended Process Parameters:<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>1.00 A 1.25 A 1.60 A 2.00 A 2.50 A 3.15 A 4.00 A 5.00 A 6.30 A 8.00 A 10.0 A 12.0 A 15.0 A 16.0 A 20.0 A<br>TIME IN 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.** 

For the pigtailed fuse, please follow the recommendations below for axial lead forming and mounting into PCB: 

## **Lead forming:** 

The distance C between cap flat surface and axial lead shall be greater than 1.0 mm. 

## **PCB mounting:** 

The distance between PCB and fuse cap is recommended to be a minimum of 1.5 mm. 

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 11/30/21 

**3** 

Fuse **Datasheet** 

**215 Series** 5×20 mm, Time-Lag Fuse 

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## **Dimensions** 

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All dimensions in mm<br>20±0.5<br>0215.125Pto 5.2 [+0.1] −0.2<br>0215020P<br>5.1±0.6 5.1±0.6<br>5.6±0.4<br>0215.125XEP 40±1.0 21.5±1.0<br>to<br>0215.800XEP<br>0.65±0.05<br>5.5±0.3<br>0215001.XEP 40±1.0 21.5±1.0<br>to<br>0215020.XEP<br>0.65±0.05*<br>**----- End of picture text -----**<br>


## **Notes:** 

- **Ratings above 6.3 A have 0.8 ± 0.05 diameter lead;** 

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## **Part Numbering System** 

## **0215   xxxx  M X   E/G  P** 

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Series<br>Amp Code<br>Refer to Amp Code column of<br>Electrical Characteristics Table<br>Quantity Code<br>M = 1000<br>H = 100<br>Packaging Code<br>X = Filler<br>Option Codes<br>Blank : Cartidge Type Fuse<br>E  : Axial Lead Fuse<br>G        : Color Coding<br>Lead-free<br>**----- End of picture text -----**<br>


- **Ratings above 12 A have 1.2 ± 0.05  diameter lead.** 

## **Packaging** 

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Quantity &<br>Packaging Option Packaging Specification Quantity Taping Width<br> Packaging Code<br>215 Series<br>Bulk N/A 1000 MX N/A<br>Bulk N/A 1000 MXE N/A<br>Reel and Tape N/A 1000 MRET1 T1=53mm (2.087”)<br>Bulk and Color Coding N/A 1000 MXG N/A<br>Bulk N/A 1000 MXB N/A<br>Bulk N/A 100 HX N/A<br>**----- End of picture text -----**<br>


## **Recommended Accessories** 

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Max  Max<br>Accessory  Series Description Application  Application<br>Type<br>Voltage Amperage<br>345_ISF Panel Mount Shock-Safe Fuseholder 10<br>Holder 345 Shock-Safe Fuseholder with PC Mount, Solder Mount and Panel Mount options 20<br>830 PC Mount Shock-Safe Miniature Fuseholder 16<br>520 Metric OMNI-BLOK [®]  Fuse Block 10<br>Block 646 PC Mount Miniature Fuse Block 250 6.3<br>658 Surface Mount Miniature Fuse Block 10<br>520_W PC Mount Miniature Fuse Clip 6.3<br>Clip 111 PC Board Mount Fuse Clip 10<br>445 PC Board Mount Fuse Clip 10<br>**----- End of picture text -----**<br>


**Disclaimer Notice -** Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics. 

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 11/30/21 

**4** 



## Links

- [View this product on Novapart](https://novapart.co/products/0215.250TXP/fuse-cartridge-time-delay-250-ma-v-5mm-x-20mm-02)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/littelfuse/0215-250txp/cartridge-fuse-time-delay-0-25a/dp/2761996)
---

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