# Power Inductor (SMD), 2.2 µH, 1.7 A, Unshielded, 1.62 A, ME3215 Series
**URL**: https://novapart.co/products/ME3215-222MLC/power-inductor-smd-22-h-17-a-unshielded-162-me3215
**SKU**: ME3215-222MLC
**Manufacturer**: COILCRAFT
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.3530
**Stock**: 10+
**Lead Time**: 50 days (indicative)
## Description
Inductance:2.2µH; RMS Current (Irms):1.7A; Inductor Construction:Unshielded; Saturation Current (Isat):1.62A; Product Range:ME3215 Series; Power Inductor Case:3.2mm x 2.5mm x 1.55m
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Inductance | 2.2µH |
| Product Range | ME3215 Series |
| Product Width | 2.5mm |
| Product Height | 1.55mm |
| Product Length | 3.2mm |
| Dc Resistance Max | 0.107ohm |
| Rms Current (Irms) | 1.7A |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Unshielded |
| Saturation Current (Isat) | 1.62A |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2287920RL/)
Web Sample Tools & Support page & buy software & FAQ
Document 432 -1
## **SMT Power Inductors – ME3215**
• Low profile, small footprint power inductor
• 2.5 × 3.2 mm footprint; 1.55 mm tall
**Designer’s Kit C408** contains 3 each of all values **Core material** Ferrite
**Core and winding loss** See www.coilcraft.com/coreloss **Terminations** RoHS compliant tin-silver-copper over tin over nickel over silver. Other terminations available at additional cost. **Weight** 46 – 48 mg
**Ambient temperature** –40°C to +85°C with I rms current **Maximum part temperature** +125°C (ambient + temp rise) **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** 2000/7″ reel; 7000/13″ reel Plastic tape: 12 mm wide, 0.25 mm thick, 4 mm pocket spacing, 2.25 mm pocket depth **PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf.
|||**DCR**|**SRF**||**Isat(A)**5|**Irms**|**Irms**|**rms(A)**6|
|---|---|---|---|---|---|---|---|---|
||**Inductance**2|**max**3|**typ**4|**10%**|**20%**|**30%**|**20°C**|**40°C**|
|**Part number**1|**(µH)**|**(Ohms)**|**(MHz)**|**drop**|**drop**|**drop**|**rise**|**rise**|
|ME3215-102ML_|1.0 ±20%|0.058|200|1.85|2.10|2.25|1.70|2.30|
|ME3215-222ML_|2.2 ±20%|0.107|135|1.25|1.45|1.50|1.30|1.70|
|ME3215-332ML_|3.3 ±20%|0.170|105|1.00|1.15|1.25|1.05|1.45|
|ME3215-472ML_|4.7 ±20%|0.245|90|0.85|1.00|1.05|0.83|1.14|
|ME3215-103KL_|10 ±10%|0.505|60|0.62|0.70|0.76|0.60|0.79|
|ME3215-153KL_|15 ±10%|0.773|50|0.51|0.57|0.62|0.48|0.65|
|ME3215-223KL_|22 ±10%|1.00|38|0.42|0.48|0.51|0.42|0.56|
|ME3215-333KL_|33 ±10%|1.48|30|0.33|0.38|0.41|0.35|0.48|
|ME3215-473KL_|47 ±10%|2.33|24|0.28|0.32|0.34|0.35|0.48|
|ME3215-683KL_|68 ±10%|3.40|20|0.23|0.26|0.28|0.24|0.32|
|ME3215-104KL_|100 ±10%|4.67|16|0.19|0.22|0.23|0.18|0.25|
1. Please specify **termination** and **packaging** codes: ~~|~~ **ME3215-104KLC**
- **Termination: L** = RoHS tin-silver-copper over tin over nickel over silver. Special order:
- **S** = non-RoHS tin-lead (63/37).
- **Packaging: C** = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
4. SRF measured using Agilent/HP 8753D network analyzer and Coilcraft SMD -D test fixture.
5. DC current at which the inductance drops the specified amount from its value without current.
6. Current that causes the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
- Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
- **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 C.
- **D** = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (7000 parts per full reel).
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using Coilcraft
- SMD -A fixture in Agilent/HP 4284A impedance analyzer.
3. DCR measured on a micro-ohmmeter and Coilcraft CCF858 test fixture.
**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 432-1 Revised 01/20/22
© Coilcraft Inc. 2022
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
Document 432-2
## **SMT Power Inductors – ME3215 Series**
## **Typical L vs Current**
**==> picture [243 x 204] intentionally omitted <==**
**----- Start of picture text -----**
1000
100 µH
100
33 µH
10 µH
10
1 µH
1
0.1
0.01 0.1 1 10
Current (A)
Inductance (µH)
**----- End of picture text -----**
## **Typical L vs Frequency**
**==> picture [243 x 204] intentionally omitted <==**
**----- Start of picture text -----**
1000
100 µH
100
33 µH
10 µH
10
1 µH
1
0.1
0.01 0.1 1 10
Frequency (MHz)
Inductance (µH)
**----- End of picture text -----**
**==> picture [105 x 222] intentionally omitted <==**
Dimensions are in[inches ] mm
**==> picture [96 x 127] intentionally omitted <==**
**==> picture [118 x 44] intentionally omitted <==**
Document 432-2 Revised 01/20/22
© Coilcraft Inc. 2022 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/ME3215-222MLC/power-inductor-smd-22-h-17-a-unshielded-162-me3215)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/coilcraft/me3215-222mlc/inductor-2-2uh-1-7a-20-pwr-64mhz/dp/2287920RL)
---
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