# Fuse, Surface Mount, 30 A, Fast Acting, 36 V, 1206 [3216 Metric], 806 Series

![Product image](https://novapart.co/image/farnell:4065246/)

**URL**: https://novapart.co/products/0806030.WR/fuse-surface-mount-30-a-fast-acting-36-v-1206-3216
**SKU**: 0806030.WR
**Manufacturer**: LITTELFUSE
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || SMD Fuses
**Price**: €0.4050
**Stock**: 200+
**Lead Time**: 85 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Fuse Current | 30A |
| Product Range | 806 Series |
| Fuse Case Style | 1206 [3216 Metric] |
| Voltage Rating Vac | - |
| Voltage Rating Vdc | 36V |
| Blow Characteristic | Fast Acting |
| Breaking Capacity Current Ac | - |
| Breaking Capacity Current Dc | 200A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4065246/)

Fuse **Datasheet** 

**Surface Mount Fuses** Ceramic Fuse > 806 Series 

## HFL_1O.ANis **RoHS Pb** 

## **Description** 

The 806 Series fuse is designed specifically to provide overcurrent protection to circuits that operate under high working ambient temperature up to 150 °C. 

It’s generic design ensures excellent temperature stability and performance reliability. The high I[2] t values which is typical in the Littelfuse Ceramic Fuse family ensure high inrush current withstand capability. 

## **Features** 

- Operating Temperature from -55 ºC to +150 ºC 

- Designed to provide over-current protection in high current Voltage Regulator Module (VRM) applications 

- 100% Lead-free, RoHS compliant, and Halogen-free 

- Suitable for both leaded and lead-free reflow/wave soldering 

## **Agency Approvals** 

|**Agency**|**Agency File Number**|**Ampere Range**|
|---|---|---|
|cds|E10480|20 A–30 A|



## **Benefits** 

- High current ratings in small size 

- Suitable to harsh environment 

- Avoids nuisance opening due to high inrush and surge current inherent in the system 

## **Electrical Characteristics** 

## **Applications** 

|**% of Ampere Rating**<br>100%|**Ampere Rating**<br>20 A–30 A|**Opening Time at 25 ºC**<br>4 hours, Minimum|
|---|---|---|
|250%|15 A–30 A|5 seconds, Maximum|



- Voltage Regulator Module ■ DC-DC converter (VRM) equipment ■ Power tool 

- Notebook PC 

## **Additional Information** 

**Resources Accessories Samples** 

## **Electrical Specifications** 

|**Ampere**<br>**Rating**<br>**(A)**<br>20A|**Amp**<br>**Code**<br>020.|**Max**<br>**Voltage Rating**<br>**(V)**<br>36|**Interrupting**<br>**Rating**<br>**(AC/DC)1**<br>250 A @ 24 VDC<br>200 A @ 36 VDC|**Nominal**<br>**Resistance**<br>**(Ohms)2**<br>0.00290|**Nominal**<br>**Melting**<br>**I2t (A2sec)3**<br>65|**Nominal Voltage**<br>**Drop At Rated**<br>**Current (V)4**<br>0.0938|**Nominal Voltage**<br>**Nominal Power**<br>**Dissipation At**<br>**Rated Current**<br>**(W)**<br>1.8760|**Agency**<br>**Approvals**|
|---|---|---|---|---|---|---|---|---|
|||||||||x<br>Wks|
|25A|025.|||0.00219|110|0.0877|2.1925|x|
|30A|030.||300 A @ 24 VDC<br>200 A @ 36 VDC|0.00174|170|0.0948|2.8440|x|



## **Notes:** 

**1.** DC Interrupting Rating tested at rated voltage with time constant < 0.1 msec. 

**2.** Nominal Resistance measured with <10% rated current. 

**3.** Nominal Melting I[2] t measured at 1 msec. opening time. For other I[2] t data refer to chart. 

**4.** Nominal Voltage Drop measured at rated current after temperature has stabilized and with fuse mounted on board with 3 oz Cu trace. 

- Devices are designed to carry rated current for 4 hours minimum. It is recommended that devices be operated continuously at no more than 80% rated current. See ‘Temperature Re-rating Curve’ for additional re-rating information. 

- Devices are designed to be mounted with marking code facing up. 

© 2022 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.04/22/22 

**1** 

Fuse **Datasheet** 

**Surface Mount Fuses** Ceramic Fuse > 806 Series 

**==> picture [46 x 52] intentionally omitted <==**

## **Temperature Re-rating Curve** 

**==> picture [243 x 135] intentionally omitted <==**

**----- Start of picture text -----**<br>
140<br>120<br>100<br>80<br>60<br>-65 -45 -25 -5 15 35 55 75 95 115 135 155<br>Temperature (ºC)<br>Percent Rating<br>**----- End of picture text -----**<br>


## **Notes:** 

**1.** Re-rating depicted in this curve is in addition to the standard re-rating of 20% for continuous operation. **Example:** For continuous operation at 75 ºC, the fuse should be rerated as follows: I = (0.80)(0.85)IRAT = (0.68)IRAT 

## **Product Characteristics** 

|**Materials**|**Body:**Advanced Ceramic<br>**Terminations:**Ag/Ni/Sn<br>(100% Lead-free)|
|---|---|
|**Moisture Sensitivity Level**|IPC/JEDEC J-STD-020, Level 1|
|**Solderability**|IPC/ECA/JEDEC J-STD-002D|
|**Biased Humidity Test**|JESD22-A110-B|
|**Resistance to Solvents**|MIL-STD-202, Method 215|
|**Moisture Resistance**|MIL-STD-202, Method 106G|
|**Thermal Shock**|MIL-STD-202, Method 107G|
|**Mechanical Shock**|MIL-STD-202, Method 213B|
|**Vibration Low Frequency**|MIL-STD-202, Method 201A|
|**Vibration High Frequency**|MIL-STD-202, Method 204,<br>Condition D|
|**Dissolution of**<br>**Metallization**|IPC/EIC/JEDEC J-STD-002B,<br>Condition D|
|**Terminal Strength**|IEC 60127-4|



**==> picture [311 x 52] intentionally omitted <==**

## **Average Time Current Curves** 

**==> picture [243 x 319] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>10<br>1<br>0.1<br>0.01<br>0.001<br>1 10 100 1000<br>Current in Amperes<br>20 A  25 A  30 A<br>Time in seconds<br>**----- End of picture text -----**<br>


© 2022 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.04/22/22 

**2** 

Fuse **Datasheet** 

**Surface Mount Fuses** Ceramic Fuse > 806 Series 

**==> picture [46 x 52] intentionally omitted <==**

**==> picture [311 x 52] intentionally omitted <==**

## **Soldering Perameters** 

|**Refow Condition**|**Refow Condition**|Pb – Free assembly|
|---|---|---|
|**Pre Heat**|**- Temperature Min (Ts(min))**|150 °C|
||**- Temperature Max (Ts(max))**|200 °C|
||**- Time (Min to Max) (ts)**|60–180 secs|
|**Average ram**|**p up rate (Liquidus Temp (TL) to peak**|5 °C/second max.|
|**TS(max) to TL -**|**Ramp-up Rate**|5 °C/second max.|
|**f**|**- Temperature (TL) (Liquidus)**|217 °C|
|**Reow**|**- Temperature (tL)**|60–150 secs|
|**Peak Temperature (TP)**||260+0/–5 °C|
|**Time within 5 °C of actual peak Temperature (tp)**||10–30 seconds|
|**Ramp-down Rate**||6 °C/second max.|
|**Time 25 °C to peak Temperature (TP)**||8 minutes max.|
|**Do not exceed**||260 °C|



**==> picture [244 x 169] intentionally omitted <==**

**----- Start of picture text -----**<br>
t P<br>T P Critical Zone<br>TL to TP<br>Ramp-up<br>T S(max) T L t L<br>Ramp-down<br>Preheat<br>T S(min)<br>t S<br>25<br>time to peak temperature Time<br>Temperature<br>**----- End of picture text -----**<br>


|**Wave Soldering Parameters**|260°C Peak Temperature,<br>10 seconds max.|
|---|---|



## **Dimensions** 

## **Part Numbering System** 

Measurements are in mm [inch] 

**==> picture [238 x 237] intentionally omitted <==**

**----- Start of picture text -----**<br>
3.2±0.1778<br>[0.125±0.007]<br>1.00 1.63+0.10/-0.20<br>30 [0.039] [0.064+0.0039/-0.0078]<br>A<br>0.52±0.20<br>[.020±.008]<br>1.000 1.500<br>Ampere<br>[.039] [.059] A (mm)<br>Rating<br>20 A 1.01± 0.101<br>1.800<br>[.071]<br>25 A 1.11±0.111<br>3.500 30 A 1.21±0.121<br>[.138]<br>**----- End of picture text -----**<br>


**==> picture [130 x 139] intentionally omitted <==**

**----- Start of picture text -----**<br>
0806  030.  W   R<br>Series<br>Amp Code<br>Quantity Code<br>W = 3000 pcs.<br>Packing Code<br>R = Reel Pack<br>**----- End of picture text -----**<br>


## **Packaging** 

**==> picture [506 x 29] intentionally omitted <==**

**----- Start of picture text -----**<br>
Packaging Option Packaging Specification Quantity Quantity & Packaging Code<br>8mm Tape and Reel EIA-481, IEC 60286, Part 3 3000 WR<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 http://www.littelfuse.com/disclaimer-electronics. 

© 2022 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.04/22/22 

**3** 



## Links

- [View this product on Novapart](https://novapart.co/products/0806030.WR/fuse-surface-mount-30-a-fast-acting-36-v-1206-3216)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/littelfuse/0806030-wr/smd-fuse-fast-act-30a-36vdc/dp/4065246)
---

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