DR331-474BE Bourns

Features Applications n Bifilar or sector windings n For the suppression of EMI in data and signal lines n Wide frequency range over 1000 MHz n Rated current 0.2 to 0.5 A 9.00 0.3 (.354 .012) n Open construction is more economical 7.30 TYP. than DR332 (.287)Series 9.00 0.3 (.354 .012) n RoHS compliant* 7.30 1 TYP. 4 (.287) 5.40 0.2 (.213 .008) 2 3 1 4 DR331 Series Surface Mount Data Line Chokes 5.40 0.2 (.213 .008) 4.70 0.15 2 3 (.185 .006) Electrical Specifications 25 C General Specifications 4.70 0.15 COPLANARITY Rated Voltage ..................80 Vdc/42 Vac (.185 .006) LL (1-4) 0.10 L (1-4) 100 kHz, Hipot (1 sec.) ........ 250 Vac/60 Hz, 3 mA 0.30 (.004) 100 kHz, 0.1 Vrms RDC () Rated MAX. Operating Temperature (.012) Bourns 0.1 Vrms (Typ.) (Winding) Current COPLANARITY ................................-40 C to +135 C 0.10 Part No. (H) (2-3 Short) Max. Max. Winding 0.25 0.30 MAX. (.004) Storage Temperature (.010) DR331-113BE 11.0 25 % 0.05 H (.012) 0.12 0.5 A MAX.Bifilar ................................-55 C to +135 C 5.50 TYP. TYP. 1.75 DR331-253AE 25.0 25 % 1.50 H 0.20 0.5 A Sector (.217) Temperature Rise 0.25 MAX. (.069) (.010) DR331-513AE 51.0 25 % 2.00 H 0.50 0.30 0.5 A Sector .................30 C max. at rated current 113B = DR331-113B TYP. (.020) 5.50 2 Resistance to Solder Heat 3 DR331-513BE 51.0 25 % 0.60 H 0.30 TYP.0.5 A Bifilar 1.75 TYP. (.217) (.069) ................................. +260 C, 10 sec. DR331-104AE 100.0 25 % 0.85 H 0.10 0.5 A Sector 0.50 113B 113B = DR331-113B Moisture Sensitivity Level .....................1 (.020) DR331-474BE 470.0 25 % 0.28 H 2 0.28 0.5 A Bifilar 3 0518 TYP. ESD Classification (HBM)................. N/A 1 4 DR331-105BE 1000.0 25 % 0.29 H 0.40 0.5 A Bifilar 2.54 TYP. 113B (.100) DR331-225BE 2200.0 25 % 0.30 H 0.70 0.3 A Bifilar Materials DATE CODE: WEEK 0518 1 4 DR331-475BE 4700.0 25 % 0.30 H 0.70 0.2 A Bifilar DATE CODE: YEAR 2.54 Core ..............................................Ferrite TYP. (.100) Wire .... Enameled copper wire (Class F) 9.00 0.3 DATE CODE: WEEK Base .......................Phenolic (UL 94V-0) Product Dimensions Recommended Layout (.354 .012) DATE CODE: YEAR Terminal ....................................Cu/Ni/Sn 7.30 9.00 0.3 TYP. (.287) 2.20 1.20 (.354 .012) Adhesive .............................. Epoxy resin REF. REF. 3.70 (.087) (.047) 7.30 (.146) Packaging ..... 1500 pcs. per 13-inch reel TYP. (.287) REF. 1 4 2.20 1.20 5.40 0.2 REF. REF. 3.70 How to Order (.087) (.047) (.213 .008) (.146) 1 4 2 3 5.40 0.2 REF. DR331 - 253 A E (.213 .008) 9.60 2 3 (.378) 4.70 0.15 Model REF. (.185 .006) Value Code 9.60 MM 4.70 0.15 See Model-Value Table DIMENSIONS: (.378) (.185 .006) (INCHES) Winding Type REF. COPLANARITY N2 0.10 A = Sector 0.30 (.004) B = Bifilar Schematic1 4 COPLANARITY MAX. (.012) 0.10 Terminal 0.30 N2 (.004) E = Cu/Ni/Sn (RoHS compliant) 0.25 MAX. (.012) MAX. 1 4 (.010) 2 3 5.50 TYP. 0.25 TYP. Typical Part Marking MAX. 1.75 (.217) N1 (.010) (.069) 5.50 TYP. = POLARITY 0.50 113B = DR331-113B TYP. 2 3 1.75 (.217) (.020) 2 3 (.069) TYP. N1 0.50 113B = DR331-113B = POLARITY (.020) 2 113B 3 TYP. 0518 1 4 113B 2.54 TYP. (.100) 0518 1 4 DATE CODE: WEEK 2.54 TYP. DATE CODE: YEAR (.100) DATE CODE: WEEK MM DIMENSIONS: DATE CODE: YEAR (INCHES) 2.20 1.20 REF. REF. 3.70 (.087) (.047) (.146) 2.20 1.20 REF. REF. REF. 3.70 (.087) (.047) (.146) REF. 9.60 (.378) * RoHS Directive 2015/863,REF. Mar 31, 2015 and Annex. 9.60 Specifications are subject to change without notice. (.378) WARNING Users should verify actual device performance in their specific applications. REF. Cancer and Reproductive Harm The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of www.P65Warnings.ca.gov this document, and at www.bourns.com/docs/legal/disclaimer.pdfN2 . 1 4 N2 1 4 2 3 N1 2 3 = POLARITY N1 = POLARITY DR331 Series Surface Mount Data Line Chokes Solder Profile 300 <1> Max. of 70 seconds > 200 C <3> <2> Max. of 50 seconds > 230 C 100000 260 C <3> Max. of 10 seconds > 255 C 255 C 250 245 C 230 C <2> -475BE 200 10000 -105BE -225BE <1> 150 1000 120 - 150 seconds -474BE 100 -513AE Ramp-down -253AE 5 C/second maximum 100 -104AE -113BE 50 Ramp-up 4 /second maximum 10 0 0.1 110 100 1000 0 50 100 150 200 250 300 Frequency (MHz) Time (Seconds) 10000 Impedance vs. Frequency Insertion Loss vs. Frequency 100000 0 -5 -513BE 1000 -475BE -10 10000 -105BE -15 -225BE -104AE -113BE -20 1000 -25 -253AE -474BE -225BE -474BE -513AE -30 -513AE 100 -253AE 0.1 11-105BE 0 100 1000 100 -35 -104AE -113BE Frequency (MHz) -40 -475BE -45 10 0.1 110100 1000 0.1 110 100 1000 Frequency (MHz) Frequency (MHz) 10000 0 -5 -513BE 0 -10 -5 -15 -10 -513BE 1000 -20 -15 -104AE -113BE -25 -20 -25 -253AE -30 -474BE -225BE -30 -513AE -35 100 0.1 110100 1000 -105BE -35 0.1 110 100 1000 Frequency (MHz) Frequency (MHz) -40 -475BE -45 0.1 110100 1000 Frequency (MHz) 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. 0 -5 -513BE -10 -15 -20 -25 -30 -35 0.1 110100 1000 Frequency (MHz) Impedance ( ) Impedance ( ) Insertion Loss (dB) Insertion Loss (dB) Temperature (C) Impedance ( ) Impedance ( ) Insertion Loss (dB) Insertion Loss (dB)