# Wirewound Inductor, 420 nH, 0.33 ohm, 685 MHz, 610 mA, 0603 [1608 Metric], 0603AF Series

![Product image](https://novapart.co/image/farnell:2780223/)

**URL**: https://novapart.co/products/0603AF-421XJEU/wirewound-inductor-420-nh-033-ohm-685-mhz-610-ma
**SKU**: 0603AF-421XJEU
**Manufacturer**: COILCRAFT
**Category**: Passive Components || Inductors || RF Inductors || Wirewound Inductors
**Price**: €0.3840
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Inductance | 420nH |
| Core Material | Ferrite |
| Product Range | 0603AF Series |
| Product Width | 1.12mm |
| Product Height | 0.91mm |
| Product Length | 1.8mm |
| Dc Current Rating | 610mA |
| Dc Resistance Max | 0.33ohm |
| Inductor Case Style | 0603 [1608 Metric] |
| Inductance Tolerance | ± 5% |
| Inductor Construction | Unshielded |
| Inductor Case / Package | 0603 [1608 Metric] |
| Self Resonant Frequency | 685MHz |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2780223/)

Web Sample Tools & Support page & buy software & FAQ 

Document 773-1 

## **– Ferrite Chip Inductors 0603AF** 

- Higher inductance values than ceramic 0603 inductors 

- Heavier gauge wire for low DCR 

• Ferrite construction for high current handling 

- Inductance values from 15 nH to 10 µH 

||**Inductance**2|**Inductance**2||||**Impedance typ (Ohms)**|**Impedance typ (Ohms)**|**SRF typ**4|**DCR max**5|**Irms**6|**Color**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|**Part number**1|**±5%(nH)**|||**Q typ**3||**100 MHz  500 MHz**||**(MHz)**|**(Ohms)**|**(A)**|**code**7|
|0603AF-15NXJE_|15 @ 7.9 MHz|||13@  7.9 MHz||10|10<br>42|3500|0.023|2.1|Yellow|
|0603AF-33NXJE_|33 @ 7.9 MHz|||13@ 7.9 MHz||19|19<br>90|2300|0.028|1.9|Red|
|0603AF-47NXJE_|47 @ 7.9 MHz|||13@ 7.9 MHz||42|42<br>210|2250|0.052|1.7|White|
|0603AF-72NXJE_|72 @ 7.9 MHz|||15 @ 7.9 MHz||60|60<br>385|1800|0.065|1.5|Blue|
|0603AF-111XJE_|110 @ 7.9 MHz|||15 @ 7.9 MHz||70|70<br>350|1230|0.060|1.6|Red|
|0603AF-121XJE_|120 @ 7.9 MHz|||15 @ 7.9 MHz||76|76<br>410|1150|0.089|1.4|Black|
|0603AF-241XJE_|240 @ 7.9 MHz|||15 @ 7.9 MHz||140|140<br>810|900|0.12|0.85|Violet|
|0603AF-271XJE_|270 @ 7.9 MHz|||15 @ 7.9 MHz||173|173<br>1023|750|0.22|0.68|Brown|
|0603AF-361XJE_|360 @ 7.9 MHz|||15@ 7.9 MHz||210|210<br>1310|700|0.21|0.65|Blue|
|0603AF-421XJE_|420 @ 7.9 MHz|||11@ 7.9 MHz||250|250<br>1925|685|0.33|0.61|Red|
|0603AF-471XJE_|470 @ 7.9 MHz|||15 @ 7.9 MHz||306|306<br>2253|575|0.37|0.61|Orange|
|0603AF-561XJE_|560 @ 7.9 MHz|||16 @ 7.9 MHz||371|371<br>3180|515|0.49|0.53|Blue|
|0603AF-681XJE_|680 @ 7.9 MHz|||16 @ 7.9 MHz||420|420<br>3620|530|0.46|0.49|Orange|
|0603AF-821XJE_|820 @ 7.9 MHz|||16 @ 7.9 MHz||507|507<br>3300|325|0.58|0.42|Green|
|0603AF-102XJE_|1000 @ 7.9 MHz|||17 @ 7.9 MHz||663|663<br>9823|400|0.84|0.40|Black|
|0603AF-152XJE_|1500 @ 7.9 MHz|||17 @ 7.9 MHz||944|944<br>17,830|330|1.30|0.28|Orange|
|0603AF-222XJE_|2200 @ 7.9 MHz|||16 @ 2.5 MHz||5220|5220<br>129|85|1.10|0.32|Red|
|0603AF-472XJE_|4700 @ 7.9 MHz|||16 @ 7.9 MHz||2100|2100<br>220|60|1.50|0.26|Yellow|
|0603AF-103XJE_|10000 @ 2.5 MHz|||12 @ 2.5 MHz||1400|1400<br>150|40|4.50|0.18|Gray|
|1. When ordering, please specify**termination**and**packaging**codes:<br>**EW**<br>|~~————__~~|||||||**Designer’s Kit C439**<br>**Core material**Ferrite|**Designer’s Kit C439**contains 10 each of all values<br>Ferrite|contains 10 each of all values|contains 10 each of all values||



**Designer’s Kit C439** contains 10 each of all values **Core material** Ferrite 

**0603AF-102XJEW** 

**Environmental** RoHS compliant, halogen free 

- **Termination: E** = Halogen free component. RoHS compliant silverpalladium-platinum-glass frit terminations. Special order: **R** = RoHS compliant matte tin over nickel over silver-platinum-glass frit **Q** = RoHS tin-silver-copper (95.5/4/0.5) or **P** = non-RoHS tin-lead (63/37). 

**Terminations** RoHS compliant silver-palladium-platinum-glass frit. Other terminations available at additional cost 

**Weight** 4.3 – 5.7 mg 

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

**Maximum part temperature** +100°C (ambient + temp rise) Derating. **Storage temperature** Component: –40°C to +100°C. Tape and reel packaging: –40°C to +80°C 

**Packaging: W** = 7″ machine-ready reel. EIA-481 punched paper tape (2000 parts per full reel). 

- **U** = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter W instead. 

- 2. Inductance measured at  0.1 Vrms, using Coilcraft SMD-A fixture in Agilent/HP 4286A impedance analyzer with Coilcraft-provided correlation pieces. 

**Resistance to soldering heat** Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles 

**Temperature Coefficient of Inductance (TCL)** +50 to +300 ppm/°C **Moisture Sensitivity Level (MSL)** 1 (unlimited floor life at <30°C / 85% relative humidity) 

3.  Q measured on Agilent/HP 4395A with Agilent/HP 16193 test fixture. 4. SRF measured using Agilent/HP 8753D network analyzer with Coilcraft SMD-D test fixture. 

**Failures in Time (FIT) / Mean Time Between Failures (MTBF)** One per billion hours / one billion hours, calculated per Telcordia SR-332 **Packaging** 2000 per 7″ reel; Paper tape: 8 mm wide, 1.0 mm thick, 4 mm pocket spacing 

5. DCR measured on Cambridge Technology Micro-ohmmeter. 6. Current that causes a 15°C temperature rise from 25°C ambient. Because of their open construction, these parts will not saturate. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 

7. Each part is marked with a single dot. The color dots are not unique identifiers and correspond to multiple inductance values. 

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

8. Electrical specifications at 25°C. 

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

Document 773-1 Revised 10/12/15 

© Coilcraft Inc. 2017 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 773-2 

## **Ferrite Chip Inductors – 0603AF Series** 

## **Typical L vs Frequency** 

## **Typical Q vs Frequency** 

**==> picture [241 x 182] intentionally omitted <==**

## **Typical Impedance vs Frequency** 

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

**==> picture [245 x 174] intentionally omitted <==**

**----- Start of picture text -----**<br>
B C<br>H<br>overall D<br>Pick and<br>F placematerial I<br>A G J<br>F I<br>E Recommended<br>terminal Terminal wraparound:approx 0.008/0,20 both ends Land Pattern<br> A  B  C  D<br> max  max  max  ref  E  F  G  H  I J<br> 0.071 0.044 0.036 0.015 0.030 0.013 0.034 0.040 0.025 0.025 inches<br> 1,80  1,12  0,91  0,38  0,76  0,33  0,86  1,02  0,64  0,64 mm<br>Note:  Height dimension (C) is before optional solder application. For maximum<br>height dimension including solder, add 0.006 in / 0,152 mm.<br>**----- End of picture text -----**<br>


**==> picture [117 x 44] intentionally omitted <==**

Document 773-2 Revised 10/12/15 

**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. 2017 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. 



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- [View this product on Novapart](https://novapart.co/products/0603AF-421XJEU/wirewound-inductor-420-nh-033-ohm-685-mhz-610-ma)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/coilcraft/0603af-421xjeu/inductor-420nh-0-61a-0603-wirewound/dp/2780223)
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