# Power Inductor (SMD), 3.3 µH, 26 A, Shielded, 95 A, VER2923 Series

![Product image](https://novapart.co/image/farnell:2289001/)

**URL**: https://novapart.co/products/VER2923-332KL/power-inductor-smd-33-h-26-a-shielded-95-ver2923
**SKU**: VER2923-332KL
**Manufacturer**: COILCRAFT
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €4.6500
**Stock**: 10+

## Description

Inductance:3.3µH; RMS Current (Irms):26A; Inductor Construction:Shielded; Saturation Current (Isat):95A; Product Range:VER2923 Series; Power Inductor Case:26.92mm x 16.46mm x 22.23mm; DC

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Inductance | 3.3µH |
| Product Range | VER2923 Series |
| Product Width | 16.46mm |
| Product Height | 22.23mm |
| Product Length | 26.92mm |
| Dc Resistance Max | 2600µohm |
| Rms Current (Irms) | 26A |
| Power Inductor Case | 26.92mm x 16.46mm x 22.23mm |
| Inductance Tolerance | ± 10% |
| Inductor Construction | Shielded |
| Inductor Case / Package | - |
| Saturation Current (Isat) | 95A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2289001/)

Document 834-1 

## **Shielded Power Inductors – VER2923** 

- Designed for high current power supply applications with saturation current ratings to over 100 Amps 

- Ideal for use in Class-D applications 

- Flat wire windings provide extremely low DC and AC resistance 

- Vertical mounting provides a small footprint 

## **Core material** Ferrite 

**Core and winding loss** See www.coilcraft.com/coreloss **Terminations** RoHS compliant tin-silver over copper. Other terminations available at additional cost. 

**Weight** 37 g 

**Ambient temperature** –40°C to +85°C with (40°C rise) 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 

**Moisture Sensitivity Level (MSL)** 1 (unlimited floor life at <30°C / 85% relative humidity) 

**Failures in Time (FIT) / Mean Time Between Failures (MTBF)** 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 **Packaging** 25 parts per tray 

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

|**Part**|**Inductance**1|**DCR (mOhms)**2|**DCR (mOhms)**2|**SRF typ**3||**Isat (A)**4|**Irms (A)**5|**Irms (A)**5|**Irms (A)**5|
|---|---|---|---|---|---|---|---|---|---|
|**number**|**±10%(µH)**|**nom  max**|**nom  max**|**(MHz)**|**10% drop**|**20% drop**|**30% drop**|**20°C rise 40°C rise**||
|VER2923-332KL|3.3|2.3|2.6|40|95.0|104|108|19|19<br>26|
|VER2923-472KL|4.7|2.3|2.6|30|63.0|69.0|72.0|19|19<br>26|
|VER2923-682KL|6.8|2.3|2.6|25|48.0|53.0|56.0|19|19<br>26|
|VER2923-103KL|10|2.3|2.6|20|30.0|34.0|37.0|19|19<br>26|
|VER2923-153KL|15|2.3|2.6|16|20.5|23.0|24.5|19|19<br>26|
|VER2923-223KL|22|2.3|2.6|13|12.2|14.7|16.4|19|19<br>26|
|VER2923-333KL|33|2.3|2.6|10|7.5|9.2|10.3|19|19<br>26|



1. Inductance tested at 300 kHz, 0.1 Vrms on Agilent/HP 4192A. 

2. DCR measured on a Keithley 580 micro-ohmmeter or equivalent. 

3. SRF measured on an Agilent/HP 8753ES network analyzer. 

4. DC current at 25°C that causes the specified inductance drop from its value without current. Click for temperature derating information. 

5. 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. 

## **Caution:** 

This series is not intended for use in high vibration environments. We advise using additional means of securing the part to the circuit board to ensure its adhesion. 

- Temperature rise of the core is usually less than that of the winding. 

- When I rms is greater than I sat, I sat is the more critical specification and I rms is shown in gray type. 

6. Electrical specifications at 25°C. 

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

Document 834-1 Revised 01/10/20 

© Coilcraft Inc. 2020 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 834-2 

## **– Shielded Power Inductors VER2923 Series** 

## **L vs Current** 

**==> picture [244 x 185] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>33 µH<br>22 µH<br>15 µH<br>10 µH<br>10<br>6.8 µH<br>4.7 µH<br>3.3 µH<br>1<br>0.1 1 10 100<br>Current (A)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


## **L vs Frequency** 

**==> picture [242 x 185] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>33 µH<br>22 µH<br>15 µH<br>10 µH<br>10<br>6.8 µH<br>4.7 µH<br>3.3 µH<br>1<br>0.1 1 10 100<br>Frequency (MHz)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


**==> picture [176 x 72] intentionally omitted <==**

**==> picture [40 x 74] intentionally omitted <==**

**==> picture [115 x 181] intentionally omitted <==**

**==> picture [81 x 14] intentionally omitted <==**

**----- Start of picture text -----**<br>
Dimensions are in [inches ]<br>mm<br>**----- End of picture text -----**<br>


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

Document 834-2 Revised 01/10/20 

© Coilcraft Inc. 2020 

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 



## Links

- [View this product on Novapart](https://novapart.co/products/VER2923-332KL/power-inductor-smd-33-h-26-a-shielded-95-ver2923)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/coilcraft/ver2923-332kl/inductor-3-3uh-26a-pwr-97mhz/dp/2289001)
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