Fair-Rite Product's Catalog Part Data Sheet, 2743019447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Application: Suppression Components Where Used: Board Component Part Type: SM Beads (Differential-Mode) Fair-Rite Product's Catalog Part Data Sheet, 2743019447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Frequency Range: Broadband Frequencies 25-300 MHz (43 & 44 materials) Application: Suppression Components Where Used: Board Component Part Type: SM Beads (Differential-Mode) Part Type Information Surface mount beads are available from Fair-Rite in several materials and sizes. Their rugged construction lowers the dc resistance and increases current carrying capacity compared to plated beads. -SM Beads on 12 mm tape width are supplied taped and reeled per EIA 481 and IEC 60286-3 standards. SM Beads on 16 and 24 mm tape widths are supplied taped and reeled per EIA 481 and IEC 60286-3 standards. Taped and reeled parts are supplied on a 13'' reel. -SM Beads can also be supplied not taped and reeled and then are bulk packed. This packing method will change the last digit of the part number to a '6'. -Wires are oxygen free high conductivity copper with 100% matte tin plating over a nickel undercoating. -SM Beads meet the solderability specifications when tested in accordance with MIL-STD-202, method 208. After dipping the mounting site of the bead, the solder surface shall be at least 95% covered with a smooth solder coating. The edges of the copper strip are not specified as solderable surfaces. -After preheating the beads to within 100 °C of the soldering temperature, the parts meet the resistance to soldering requirements of EIA-186-10E, temperature 260±5 oC and time 10±1 seconds. -Suggested land patterns are in accordance with the latest revision of IPC-7351. -SM Beads are controlled for impedance limits only. Minimum impedance values are specified for the + marked frequencies. The minimum impedance is typically the listed value less 20%. SM Beads in 73, 43 and 44 materials are measured for impedance on the 4193 Vector Impedance Analyzer. The 52 and 61 SM Beads are tested for impedance on the 4291A RF Impedance Analyzer. -Recommended storage and operation temperature is -55°C to 125°C. -The maximum practical current rating for these SM Beads is 5 amps, check the component bias curves. The 019/021/037 and 044 SM Beads can withstand a continuous current of 10 amps resulting in a component temperature rise < 40 °C -For any SM Bead requirement not listed, please contact our customer service group for availability and pricing. -Our 'Surface Mount Bead Kit' is available for prototype evaluation. -Explanation of Part Numbers: Digits 1&2 = product class, 3&4 = material grade, last digit 6 = bulk packed, 7 = taped and reeled. Fair-Rite Product's Catalog Part Data Sheet, 2743019447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2743019447 Description: 43 SM BEAD Figure: 1 Preferred Part: Weight: .150 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 2.85 3.05 5.10 1.50 - mm nominal inch tol inch misc. ±0.20 ±0.10 -0.85 ±0.50 - 0.112 0.120 0.184 0.059 - - Electrical Specifications Typical Impedance ( ) 10 MHz 18 25 MHz+ 29 100 MHz+ 47 250 MHz 49 Electrical Properties Max Rdc(m ) W X Y Z 1.800 0.071 3.000 0.118 - ref 1.000 0.040 4.000 0.157 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel 12 8 - 2800 - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - .80 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2743019447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2743019446 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2743019446 Description: 43 SM BEAD Figure: 1 Preferred Part: Weight: .150 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 2.85 3.05 5.10 1.50 - mm nominal inch tol inch misc. ±0.20 ±0.10 -0.85 ±0.50 - 0.112 0.120 0.184 0.059 - - Electrical Specifications Typical Impedance ( ) 10 MHz 18 25 MHz+ 29 100 MHz+ 47 250 MHz 49 Electrical Properties Max Rdc(m ) W X Y Z 1.800 0.071 3.000 0.118 - ref 1.000 0.040 4.000 0.157 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel - - - - - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - .80 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2743019446 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2743021447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2743021447 Description: 43 SM BEAD Figure: 1 Preferred Part: Weight: .300 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 2.85 3.05 9.60 1.50 - mm nominal inch tol inch misc. ±0.20 ±0.10 -0.95 ±0.50 - 0.112 0.120 0.359 0.059 - - Electrical Specifications Typical Impedance ( ) 10 MHz 37 25 MHz+ 56 100 MHz+ 95 250 MHz 100 Electrical Properties Max Rdc(m ) W X Y Z 1.800 0.071 3.000 0.118 - ref 4.500 0.177 7.500 0.295 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel 16 8 - 2800 - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 1.20 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2743021447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2743021446 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2743021446 Description: 43 SM BEAD Figure: 1 Preferred Part: Weight: .300 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 2.85 3.05 9.60 1.50 - mm nominal inch tol inch misc. ±0.20 ±0.10 -0.95 ±0.50 - 0.112 0.120 0.359 0.059 - - Electrical Specifications Typical Impedance ( ) 10 MHz 37 25 MHz+ 56 100 MHz+ 95 250 MHz 100 Electrical Properties Max Rdc(m ) W X Y Z 1.800 0.071 3.000 0.118 - ref 4.500 0.177 7.500 0.295 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel - - - - - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 1.20 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2743021446 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2743037447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2743037447 Description: 43 SM BEAD Figure: 1 Preferred Part: Weight: .450 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 2.70 4.60 9.25 1.40 - mm nominal inch tol inch misc. ±0.20 ±0.20 -0.70 ±0.40 - 0.106 0.181 0.350 0.055 - - Electrical Specifications Typical Impedance ( ) 10 MHz 37 25 MHz+ 56 100 MHz+ 95 250 MHz 100 Electrical Properties Max Rdc(m ) W X Y Z 1.800 0.071 3.000 0.118 - ref 5.000 0.197 8.000 0.315 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel 16 8 - 2800 - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 1.20 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2743037447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2743037446 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2743037446 Description: 43 SM BEAD Figure: 1 Preferred Part: Weight: .450 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 2.70 4.60 9.25 1.40 - mm nominal inch tol inch misc. ±0.20 ±0.20 -0.70 ±0.40 - 0.106 0.181 0.350 0.055 - - Electrical Specifications Typical Impedance ( ) 10 MHz 37 25 MHz+ 56 100 MHz+ 95 250 MHz 100 Electrical Properties Max Rdc(m ) W X Y Z 1.800 0.071 3.000 0.118 - ref 5.000 0.197 8.000 0.315 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel - - - - - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 1.20 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2743037446 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2744044447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2744044447 Description: 44 SM BEAD Figure: 1 Preferred Part: Weight: .090 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 1.75 3.10 5.65 1.55 - mm nominal inch tol inch misc. Max ±0.10 ±0.45 ±0.50 - 0.068 0.122 0.222 0.061 - Max - Electrical Specifications Typical Impedance ( ) 10 MHz 13 25 MHz+ 21 100 MHz+ 36 250 MHz 39 Electrical Properties Max Rdc(m ) W X Y Z 1.800 0.071 3.000 0.118 - ref 1.500 0.059 4.500 0.177 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel 12 8 - 4500 - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 1.10 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2744044447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2744044446 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2744044446 Description: 44 SM BEAD Figure: 1 Preferred Part: Weight: .090 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 1.75 3.10 5.65 1.55 - mm nominal inch tol inch misc. Max ±0.10 ±0.45 ±0.50 - 0.068 0.122 0.222 0.061 - Max - Electrical Specifications Typical Impedance ( ) 10 MHz 13 25 MHz+ 21 100 MHz+ 36 250 MHz 39 Electrical Properties Max Rdc(m ) W X Y Z 1.800 0.071 3.000 0.118 - ref 1.500 0.059 4.500 0.177 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel - - - - - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 1.10 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2744044446 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2744040447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2744040447 Description: 44 SM BEAD Figure: 2 Preferred Part: Weight: .140 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 1.95 4.50 6.40 1.40 1.27 - mm nominal inch tol inch misc. Max ±0.20 -0.60 ±0.40 ±0.05 - 0.076 0.177 0.240 0.055 0.050 - Max - Electrical Specifications Typical Impedance ( ) 10 MHz 18 25 MHz+ 29 100 MHz+ 56 250 MHz 60 Electrical Properties Max Rdc(m ) W X Y Z 0.800 0.032 3.000 0.118 1.270 0.050 ref 1.800 0.071 4.800 0.189 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel 12 8 - 4000 - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 1.60 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2744040447 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2744040446 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2744040446 Description: 44 SM BEAD Figure: 2 Preferred Part: Weight: .140 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 1.95 4.50 6.40 1.40 1.27 - mm nominal inch tol inch misc. Max ±0.20 -0.60 ±0.40 ±0.05 - 0.076 0.177 0.240 0.055 0.050 - Max - Electrical Specifications Typical Impedance ( ) 10 MHz 18 25 MHz+ 29 100 MHz+ 56 250 MHz 60 Electrical Properties Max Rdc(m ) W X Y Z 0.800 0.032 3.000 0.118 1.270 0.050 ref 1.800 0.071 4.800 0.189 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel - - - - - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 1.60 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2744040446 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2744555567 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2744555567 Description: 44 SM WOUND BEAD Figure: 4 Preferred Part: Weight: .960 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 5.00 5.00 11.00 2.50 - mm nominal inch tol inch misc. Max ±0.25 Max ±0.50 - 0.197 0.197 0.433 0.098 - Max Max - Electrical Specifications Typical Impedance ( ) 10 MHz 150 25 MHz+ 250 100 MHz+ 375 250 MHz 385 Electrical Properties Max Rdc(m ) W X Y Z 2.000 0.079 5.000 0.197 - ref 2.000 0.079 7.000 0.276 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel 24 8 - 1500 - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 3.80 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2744555567 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2744555566 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2744555566 Description: 44 SM BEAD Figure: 4 Preferred Part: Weight: .960 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 5.00 5.00 11.00 2.50 - mm nominal inch tol inch misc. Max ±0.25 Max ±0.50 - 0.197 0.197 0.433 0.098 - Max Max - Electrical Specifications Typical Impedance ( ) 10 MHz 150 25 MHz+ 250 100 MHz+ 375 250 MHz 385 Electrical Properties Max Rdc(m ) W X Y Z 2.000 0.079 5.000 0.197 - ref 2.000 0.079 7.000 0.276 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel - - - - - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 3.80 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2744555566 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2744555577 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2744555577 Description: 44 SM BEAD Figure: 3 Preferred Part: Weight: .960 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 5.00 5.00 11.00 2.50 - mm nominal inch tol inch misc. Max ±0.25 Max ±0.50 - 0.197 0.197 0.433 0.098 - Max Max - Electrical Specifications Typical Impedance ( ) 10 MHz 255 25 MHz+ 425 100 MHz+ 600 250 MHz 575 Electrical Properties Max Rdc(m ) W X Y Z 2.000 0.079 5.000 0.197 - ref 2.000 0.079 7.000 0.276 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel 24 8 - 1500 - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 6.20 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2744555577 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Fair-Rite Product's Catalog Part Data Sheet, 2744555576 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com Part Number: 2744555576 Description: 44 SM BEAD Figure: 3 Preferred Part: Weight: .960 (g) Mechanical Specifications Land Patterns V Dim mm A B C D E F G H J K 5.00 5.00 11.00 2.50 - mm nominal inch tol inch misc. Max ±0.25 Max ±0.50 - 0.197 0.197 0.433 0.098 - Max Max - Electrical Specifications Typical Impedance ( ) 10 MHz 255 25 MHz+ 425 100 MHz+ 600 250 MHz 575 Electrical Properties Max Rdc(m ) W X Y Z 2.000 0.079 5.000 0.197 - ref 2.000 0.079 7.000 0.276 Winding Information Turns Wire 1st Wire 2nd Wire Tested Size Length Length - - - - Reel Information Tape Width Pitch Parts 7 '' Parts 13 '' Parts 14 '' mm mm Reel Reel Reel - - - - - Package Size Pkg Size (-) Connector Plate # Holes # Rows - - 6.20 Legend + Test frequency Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available. The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material, see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression. A ½ turn is defined as a single pass through a hole. l/A - Core Constant Ae : Effective Cross-Sectional Area L AL - Inductance Factor (__ N 2) N/AWG - Number of Turns/Wire Size for Test Coil l e : Effective Path Length Ve : Effective Core Volume Nl - Value of dc Ampere-turns Fair-Rite Product's Catalog Part Data Sheet, 2744555576 Printed: 2014-06-11 Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) 324-7748 www.fair-rite.com