# Power Inductor (SMD), 1.5 µH, 6.4 A, Unshielded, 8 A, DO3316P Series

![Product image](https://novapart.co/image/farnell:2287241RL/)

**URL**: https://novapart.co/products/DO3316P-152MLD/power-inductor-smd-15-h-64-a-unshielded-8-do3316p
**SKU**: DO3316P-152MLD
**Manufacturer**: COILCRAFT
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.9660
**Stock**: 10+
**Lead Time**: 92 days (indicative)

## Description

Inductance:1.5µH; RMS Current (Irms):6.4A; Inductor Construction:Unshielded; Saturation Current (Isat):8A; Product Range:DO3316P Series; Power Inductor Case:12.95mm x 9.4mm x 5.21m

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Inductance | 1.5µH |
| Product Range | DO3316P Series |
| Product Width | 9.4mm |
| Product Height | 5.21mm |
| Product Length | 12.95mm |
| Dc Resistance Max | 0.01ohm |
| Rms Current (Irms) | 6.4A |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Unshielded |
| Saturation Current (Isat) | 8A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2287241RL/)

Web Sample Tools & Support page & buy software & FAQ 

Document 179-1 

## **– SMT Power Inductors DO3316P Series** 

- High energy storage and very low resistance 

- High inductance values are perfect for EL driver applications. 

**Designer’s Kit C378** contains 3 of each 20% part **Core material** Ferrite 

**Terminations** RoHS compliant electroplated gold (<50 µin) over nickel over phos bronze. Other terminations available at additional cost. **Weight** 0.92 – 1.23 g 

**Ambient temperature** –40°C to +85°C with I rms current 

**Maximum part temperature** +125°C (ambient + temp rise) Derating. **Storage temperature** Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C 

**Resistance to soldering heat** Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles **Moisture Sensitivity Level (MSL)** 1 (unlimited floor life at <30°C / 85% relative humidity) 

**Packaging** 1000 per 13″ reel Plastic tape: 24 mm wide, 0.33 mm thick, 12 mm pocket spacing, 5.8 mm pocket depth 

**PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. 

||||**DCR**|**SRF**|||
|---|---|---|---|---|---|---|
|**Part**|**L**2|**Percent max**|**Percent max**|**typ**4  **Isat**5  **Irms**6|||
|**number**1|**(µH)**|**tol**3|**(Ohms) **|**(MHz) **|**(A)**|**(A)**|
|DO3316P-102ML_|DO3316P-102ML_<br>1.0|1.0**20**|0.009|100|9.0|6.8|
|DO3316P-152ML_|DO3316P-152ML_<br>1.5|1.5**20**|0.010|90|8.0|6.4|
|DO3316P-222_L_|2.2|2.2**20**,10|0.012|80|7.0|6.1|
|DO3316P-332_L_|3.3|3.3**20**,10|0.015|65|6.4|5.4|
|DO3316P-472_L_|4.7|4.7**20**,10|0.018|45|5.4|4.8|
|DO3316P-682_L_|6.8|6.8**20**,10|0.027|38|4.6|4.4|
|DO3316P-103_L_|10|**20**,10|0.038|30|3.8|3.9|
|DO3316P-153_L_|15|**20**,10|0.046|27|3.0|3.1|
|DO3316P-223_L_|22|**20**,10|0.085|19|2.3|2.7|
|DO3316P-333_L_|33|**20**,10|0.10|15|2.0|2.1|
|DO3316P-473_L_|47|**20**,10|0.14|12|1.6|1.8|
|DO3316P-683_L_|68|**20**,10|0.20|10|1.4|1.5|
|DO3316P-104_L_ 100|DO3316P-104_L_ 100|**20**,10|0.28|9|1.2|1.3|
|DO3316P-154_L_ 150|DO3316P-154_L_ 150|**20**,10|0.40|6|1.0|1.0|
|DO3316P-224_L_220|220|**20**,10|0.61|5|0.80 0.80|0.80 0.80|
|DO3316P-334_L_ 330|DO3316P-334_L_ 330|**20**,10|1.02|4.5 0.60 0.60|4.5 0.60 0.60|4.5 0.60 0.60|
|DO3316P-474_L_ 470|DO3316P-474_L_ 470|**20**,10|1.27|3.5 0.50 0.50|3.5 0.50 0.50|3.5 0.50 0.50|
|DO3316P-684_L_ 680|DO3316P-684_L_ 680|**20**,10|2.02|2.5 0.40 0.40|2.5 0.40 0.40|2.5 0.40 0.40|
|DO3316P-105_L_ 1000||**20**,10|3.00|2.0 0.30 0.30|2.0 0.30 0.30|2.0 0.30 0.30|
|DO3316P-155_L_1500||**20**,10|4.49|1.7 0.29 0.27|1.7 0.29 0.27|1.7 0.29 0.27|
|DO3316P-335_L_ 3300||**20**,10|8.97|1.1 0.19 0.17|1.1 0.19 0.17|1.1 0.19 0.17|



1. When ordering, specify **tolerance, termination** and **packaging** codes: 

## **DO3316P-105MLD** 

**Tolerance: M** = 20% **, K** = 10% (Table shows stock tolerances in bold.) **Termination: L** = RoHS compliant gold over nickel over phos bronze. Special order: **T** = RoHS tin-silver-copper (95.5/4/0.5) or **S** = non-RoHS tin-lead (63/37). 

**Packaging: D** = 13″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel).Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge). 

**B** = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D. 

2. Tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent. 

3. Tolerances in bold are stocked for immediate shipment. 

4. SRF >13 MHz measured using Agilent/HP 8753D network analyzer; <13 MHz using Agilent/HP 4192A. 

5. DC current at 25°C that causes an inductance drop of 10% (typ) from its value without current. Click for temperature derating information. 

6. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 

7. Electrical specifications at 25°C. 

Refer to Doc 362 “Soldering Surface Mount Components” before soldering. 

Document 179-1 Revised 02/26/19 

© Coilcraft Inc. 2021 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. 

**US** +1-847-639-6400   sales@coilcraft.com **UK** +44-1236-730595   sales@coilcraft-europe.com **Taiwan** +886-2-2264 3646   sales@coilcraft.com.tw **China** +86-21-6218 8074   sales@coilcraft.com.cn **Singapore** + 65-6484 8412   sales@coilcraft.com.sg 

Document 179-2 

## **SMT Power Inductors – DO3316P Series** 

## **Typical L vs Frequency** 

**==> picture [245 x 503] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>1000 µH<br>1000<br>100 µH<br>100<br>10 µH<br>10<br>1 µH<br>1<br>0.1<br>0.01 0.1 1 10<br>Frequency (MHz)<br>0.510 *<br>12,95 [max] Dash number<br>0.125 ±0.010<br>3,18 ±0,254<br>0.370<br>max Start Finish<br>9,40<br>0.145 ±0.010<br>Internal code<br>3,69 ±0,254<br>0.330<br>8,38 [dia]<br>0.205 *<br>5,21 [max]<br>Recommended<br>Land Pattern<br>0.100 0.110<br>2,54 0.115 2,79<br>2,92<br>0.405<br>0.100<br>2,54 0.300 10,29<br>7,62<br>* Allow an additional 0.01/0,254<br>in length and 0.005/0,127 in Dimensions are in [inches ]<br>height for optional tin-lead and mm<br>tin-silver-copper application.<br>X<br>XXX<br>Inductance (µH)<br>**----- End of picture text -----**<br>


## **Typical L vs Current** 

**==> picture [244 x 222] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>1000 µH<br>1000<br>100 µH<br>100<br>10 µH<br>10<br>1 µH<br>1<br>0.1<br>0.1 1 10 100<br>Current (A)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


**==> picture [118 x 44] intentionally omitted <==**

Document 179-2 Revised 02/26/19 

**US** +1-847-639-6400   sales@coilcraft.com **UK** +44-1236-730595   sales@coilcraft-europe.com **Taiwan** +886-2-2264 3646   sales@coilcraft.com.tw **China** +86-21-6218 8074   sales@coilcraft.com.cn **Singapore** + 65-6484 8412   sales@coilcraft.com.sg 

© Coilcraft Inc. 2021 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. 



## Links

- [View this product on Novapart](https://novapart.co/products/DO3316P-152MLD/power-inductor-smd-15-h-64-a-unshielded-8-do3316p)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/coilcraft/do3316p-152mld/inductor-1-5uh-6-4a-20-pwr-90mhz/dp/2287241RL)
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