CWF1610-2R2K

## **Features** 

|**Features**||||
|---|---|---|---|
|**RoHS COMPLIANT***<br>**&**<br>**HALOGEN FREE****<br>**Features**<br>nMiniature size<br>nHigh Q value<br>nHigh self-resonant frequency<br>nLow DCR||||
|nRoHS compliant* and halogen free**||||
|**CWF1610 Series - 0603 Chip Inductors**<br>POURNS||||
|~~**Electrical Specifications @ 25 °C**~~<br>**Bourns Part No.**<br>**Inductance**<br>**Q**<br>**Typ.**<br>**L & Q**<br>**Test Freq.**<br>**/ Voltage**<br>**SRF**<br>**(MHz)**<br>**Typ.**<br>**DCR**<br>**(**W**)**<br>**±30 %**<br>**Irms**<br>**(mA)**<br>**Typ.**<br>**Isat**<br>**(mA)**<br>**Typ.**<br>**L(**m**H)**<br>**Tol. %**<br>CWF1610-1R0K<br>1.0<br>10<br>16<br>7.9 MHz / 0.5 V<br>390<br>0.32<br>700<br>860<br>CWF1610-2R2K<br>2.2<br>10<br>16<br>7.9 MHz / 0.5 V<br>103<br>0.56<br>580<br>600<br>CWF1610-3R3K<br>3.3<br>10<br>16<br>7.9 MHz / 0.5 V<br>66<br>0.7<br>500<br>500<br>CWF1610-4R7K<br>4.7<br>10<br>16<br>7.9 MHz / 0.5 V<br>51<br>0.97<br>420<br>400<br>CWF1610-6R8K<br>6.8<br>10<br>16<br>7.9 MHz / 0.5 V<br>43<br>1.5<br>340<br>340<br>CWF1610-100K<br>10<br>10<br>14<br>2.5 MHz / 0.5 V<br>36<br>1.85<br>280<br>280<br>CWF1610-150K<br>15<br>10<br>14<br>2.5 MHz / 0.5 V<br>29<br>2.6<br>240<br>240<br>~~Ft~~<br>~~Ty)~~<br>~~eeee~~<br>~~Re es esQQ~~<br>~~QO~~<br>~~Gr~~<br>~~ee es ss~~<br>~~Po~~<br>~~Re eeGs~~<br>~~Po~~|||~~**GeneralSpecifications**~~<br>Operating Temperature<br>~~**Additional Information**~~<br>Click these links for more information:<br>PRODUCT<br>TECHNICAL<br>LIBRARY<br>INVENTORY<br>SAMPLES<br>CONTACT<br>AS<br>gp<br>~~inl tts &~~<br>~~—~~|
|CWF1610-180K<br>18<br>10<br>14<br>2.5 MHz / 0.5 V<br>28<br>2.9<br>220<br>220<br>CWF1610-220K<br>22<br>10<br>14<br>2.5 MHz / 0.5 V<br>24<br>3.61<br>200<br>200<br>~~ee es~~|||(Temperature rise included)<br>Storage Temperature (Component)|



Operating Temperature (Temperature rise included) Storage Temperature (Component) 

1 

## ~~**Product Dimensions**~~ 

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1.00 ± 0.1 TERMINAL<br>(.039 ± .004) ELECTRODE<br>rn<br>0.35 ± 0.1<br>(.014 ± .004)<br>[ I<br>1.60 ± 0.2<br>(.063 ± .008)<br>0.35 ± 0.1<br>(.014 ± .004)<br>1.00 ± 0.2 0.60<br>(.039 ± .008) (.024)  [REF.]<br>TOP VIEW SIDE VIEW BOTTOM VIEW<br>MM<br>DIMENSIONS:<br>(INCHES)<br>**----- End of picture text -----**<br>


Rated Curr ~~ent~~ Moisture S ty Level... beteeeeteeeee nce drops 20 % at Isat Note 1: Circuit design, component, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in t ESD Cla ~~ssifica he end a~~ pplication. tion (HBM)..................N/A 

## ~~**Materials**~~ 

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Electrical Schematic<br>**----- End of picture text -----**<br>


~~**How to Order**~~ **CWF1610  -  1R0K** Model ~~I~~ Value Code (see table) 

**WARNING Cancer and Reproductive Harm** www.P65Warnings.ca.gov 

- RoHS Directive 2015/863, Mar 31, 2015 and Annex. 

**Asia-Pacific:** Tel: +886-2 2562-4117 • Email: asiacus@bourns.com **EMEA:** Tel: +36 88 885 877 • Email: eurocus@bourns.com **The Americas:** Tel: +1-951 781-5500 • Email: americus@bourns.com **www.bourns.com** 

- ** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. 

- Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 

## **CWF1610 Series - 0603 Chip Inductors** 

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Recommended Layout<br>NATURAL 1.92<br>PRE-HEATING SOLDERING COOLING (.076)<br>TP (260 °C / 10 seconds max.)<br>1.02<br>tp (245 °C / 20~40 seconds) (.040)<br>217<br>0.92<br>200 (.036)<br>150 60 ~ 150 seconds<br>MM<br>DIMENSIONS:<br>60 ~ 180 seconds (INCHES)<br>480 seconds max.<br>25<br>Time (Seconds)<br>REFLOW TIMES: 3 MAX.<br>Temperature (°C)<br>**----- End of picture text -----**<br>


## ~~**Soldering Profile**~~ 

## ~~**Packaging Specifications**~~ 

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9.0 ± 0.5<br>(.354 ± .020)<br>178 ± 2 2 ± 0.5<br>(7 ± .079) (.079 ± .020)<br>13.5 ± 0.5<br>R R [10.5]<br>(.531 ± .020) (.413)<br>60 ± 2<br>1.9 0.5<br>(2.362 ± .079) 13.5 ± 0.5 R (.075) R (.020)<br>(.531 ± .020)<br>120 °<br>1.75 ± 0.10 4.0 ± 0.1 2.0 ± 0.05 1.50 ± 0.10 DIA. 0.2 ± 0.02<br>(.069 ± .004) (.157 ± .004) (.079 ± .002) (.059 ± .004) (.008 ± .001)<br>3.50 ± 0.05 5 ° 1.88 ± 0.05<br>(.138 ± .002) (.074 ± .002)<br>8.00 ± 0.10<br>(.315 ± .004)<br>1.1 ± 0.05<br>4.0 ± 0.1 (.043 ± .002)<br>(.157 ± .004)<br>7 °<br>MM<br>DIMENSIONS:<br>(INCHES) 1.3 ± 0.05<br>(.051 ± .002)<br>**----- End of picture text -----**<br>


07/21 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 

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