# Choke, Data Line, Surface Mount, 33 µH, DR221 Series, 1 kohm, 200 mA, 5mm x 3.3mm x 3.3mm

![Product image](https://novapart.co/image/farnell:2859000/)

**URL**: https://novapart.co/products/DR221-333AE/choke-data-line-surface-mount-33-h-dr221-series-1
**SKU**: DR221-333AE
**Manufacturer**: BOURNS
**Category**: Passive Components || EMC / RFI Suppression || Common Mode Chokes / Filters || SMD Common Mode Chokes / Filters
**Price**: €0.7190
**Stock**: 10+
**Lead Time**: 120 days (indicative)

## Description

Rated Current:200mA; Inductance:33µH; Product Range:DR221 Series; Impedance:1kohm; Common Mode Filter Case:5mm x 3.3mm x 3.3mm; Automotive Qualification Standard:-; SVHC:No SVHC (15-Ja

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Impedance | 1kohm |
| Inductance | 33µH |
| Product Range | DR221 Series |
| Product Width | 3.3mm |
| Qualification | - |
| Product Height | 3.3mm |
| Product Length | 5mm |
| Dc Current Rating | 200mA |
| Dc Resistance Max | 0.27ohm |
| Common Mode Filter Case | 5mm x 3.3mm x 3.3mm |
| Operating Temperature Max | 125°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2859000/)

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**----- Start of picture text -----**<br>
*RoHS COMPLIANT<br>**----- End of picture text -----**<br>


## **Features** 

n RoHS compliant* 

n Sector windings 

n Wide frequency range over 500 MHz n Rated current 0.1 to .025 A 

## **Applications** 

n For the suppression of EMI in data and signal lines 

n High quality toroidal core 

## **DR221 Series Surface** ~~**Mo**~~ **unt Data Line Chokes** 

|~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>**Bourns**<br>**Part No.**<br>**L1, L2**<br>**@ 10 kHz,**<br>**0.1 Vrms**<br>**(µH)**|~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>**Bourns**<br>**Part No.**<br>**L1, L2**<br>**@ 10 kHz,**<br>**0.1 Vrms**<br>**(µH)**|~~**Electrical Specif**~~**i**~~**cations @ 25 °C**~~<br>**Bourns**<br>**Part No.**<br>**L1, L2**<br>**@ 10 kHz,**<br>**0.1 Vrms**<br>**(µH)**|**Freq.**<br>**Range**<br>**(MHz)**|**Impedance**<br>**(**W**)**<br>**Min.**|**RDC (**W**)**<br>**(Each Wind-**<br>**ing)**<br>**Max.**<br>**Typ.**|**Rated**<br>**Current**<br>**(mA)**|
|---|---|---|---|---|---|---|
|DR221-113AE|11.0 +50 %/-30 %||100~500|450|0.18<br>0.13|250|
|DR221-223AE|22.0 +50 %/-30 %||40~300|900|0.23<br>0.1~~7~~|250|
|DR221-333AE<br>DR221-513AE|33.0 +50 %/-30 %<br>50.0 +50 %/-30 %||30~250<br>20~150|1000<br>1400|0.27<br>0.20<br>0.32<br>0.24|200<br>200|
|DR221-474AE|470 +50 %/-30 %||2.5~60|1100|0.35<br>0.28|100|



## ~~**General Specifcations**~~ 

Rated Voltage ....... 50 Vdc/100 Vac (ref.) Hipot (1 sec.) ........ 500 Vac/60 Hz, 3 mA Operating Temperature ....-40 to +125 °C Storage Temperature .......-40 to +125 °C Temperature Rise .................25 °C max. at rated current Resistance to Solder Heat .................................... 260 °C 10 sec. Moisture Sensitivity Level .....................1 ESD Classification (HBM)................. N/A 

## ~~**Materials**~~ 

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Core .................... ....... ...................Ferrite<br>Product Dimensions Recommended PCB Layout<br>Wire .... Enameled copper wire (C lass  F)<br>6.00 ± 0.3 Base ..............................LCP (UL 94V-0)<br>(.236 ± .012) 0.60 2.70 Terminal ....................................Cu/Ni/Sn<br>— (.197 ± .012)5.00 ± 0.3 2. (.024) (.106)TYP. (.050)1.27REF. Weight .................Adhesive ..............................Epoxy resin..............................2 g<br>Packaging .................... 500 pcs. per reel<br>1 4<br>og ® HO (.130 ± .012)3.30 ± 0.3 a 6.40 —-+ Schematic<br>2 3 (.252)<br>REF. N1<br>1 4<br>MM<br>= DIMENSIONS: on 0000<br>3.30 ± 0.2 (INCHES)<br>(.130 ± .008)<br>2 3<br>5856<br>N2<br>3.10 = POLARITY<br>Lr— ° 6<br>(.122)<br>TYP.<br>How to Order<br>5.00 ± 0.3<br>(.197 ± .012) 0.40 DR221  -  513  AE<br>2 3 (.016)<br>Model<br>Value/Tolerance<br>    See Model-Value Table<br>5aSOE 1 |, 4 Termination  SS<br> AE = Cu/Ni/Sn (Lead Free)<br>Solder Profle<br>300<br>Lead Free<br><1> Max. of 70 seconds > 200 °C <3><br>1.27 250 <2> Max. of 50 seconds > 230 °C<3> Max. of 10 seconds > 255 °C 260 °C  255 °C 245 °C<br>+ | --— (.050) [TYP.] Tin-Lead<4> Max. of 30 seconds > 200 °C <5> ey <2> we 230 °C<br>200<br><4><br>Typical Part Marking <1> Lead Free<br>150<br>113 = DR221-113AE 120 - 150 seconds Tin-Lead<br>100<br>Ramp-down<br>5 °C/second maximum<br>fo - ———aNe<br>113 50<br>Ramp-up<br>0420 7 |: 4 °/second maximum<br>\ 0<br>NX DATE CODE 0 50 100 Time (Seconds)150 200 250 300<br>(°C)<br>Temperature<br>**----- End of picture text -----**<br>


*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subj ~~ect to~~ change without notice. 

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. 

## **DR223312 - 2 mm SMD Trimming Potentiometer Series Surface Mount Data Line Chok s** 

~~**Impedance vs. Frequency**~~ 

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**----- Start of picture text -----**<br>
513AE<br>Sees este e e rie<br>333AE<br>474AE<br>SS eiiiiieeee as Sati<br>1000<br>223AE<br>113AE<br>eA ee<br>PLU TET<br>Soe Nd<br>100 C A AMINCMUL<br>Seeee ti aaa<br>ee el<br>10 PLT PTI PET<br>1 10 100 1000<br>Frequency (MHz)<br>Packaging Specifcations<br>(7.00)178.0 [DIA.] (.079 ± .020)2.0 ± 0.5 (.807)20.5<br>COVER TAPE<br>13.0 ± 0.5<br>21.0 ± 0.8<br>To (.827 ± .031) (.512 ± .020)DIA. \\<br>< Zaks \ — T+ QANS<br>50.0<br>(1.969)<br>13.0<br>(.512) [DIA.]<br>18.0 EMBOSSED<br>(.709) CARRIER<br>16.0<br>os A Y<br>(.630)<br>1.75<br>(.069) 1.55 8 4<br>END DIA. (.061) (.315) (.157) START<br>i 4 at +4 -<br>16.0<br>(.630)<br>latiddtogcaowso |<br>NO COMPONENT NO COMPONENT<br>160 COMPONENTS 400<br>(6.300) (15.748)<br>USER DIRECTION OF FEED MM<br>DIMENSIONS:<br>ee 500 PCS. PER REEL (INCHES) —<br>Impedance (Ohms)<br>0420 113 0420 113 0420 113 0420 113 0420 113<br>**----- End of picture text -----**<br>


## REV. 03/18 

Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. 



## Links

- [View this product on Novapart](https://novapart.co/products/DR221-333AE/choke-data-line-surface-mount-33-h-dr221-series-1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bourns/dr221-333ae/data-line-choke-33uh-1kohm-0-2a/dp/2859000)
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