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Signal Transformers

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Package / Case REACH SVHC Height Width Impedance Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Self Resonant Frequency Ratings Current HTS Code Packing Method Number of Functions JESD-609 Code Terminal Finish Shielding Terminal Shape Number of Elements Tolerance Construction Shape/Size Description Inductance Test Frequency Inductor Application Terminal Placement Rated Current-Max Inductor Type Case/Size Code Military Standard Core Material Inductance Tolerance DC Resistance (DCR) - Parallel Series Resistance RMS Current (Irms) Max DC Current Special Feature Inductance - Parallel Number of Coils Inductance - Series DC Resistance (DCR) - Series Current Rating - Series Current Rating - Parallel Inductance - Connected In Series Current Saturation - Parallel Current Saturation - Series Inductance - Connected In Parallel
744873330 744873330 Würth Elektronik 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-DD Active 1 (Unlimited) SMD/SMT 125°C -40°C 12.5mm 12.5mm ROHS3 Compliant 4 Nonstandard Unknown 0.335 8.50mm 12.4968mm 105mOhm Surface Mount -40°C~125°C 0.492Lx0.492W 12.50mmx12.50mm 80V 8.9MHz 2.25A Shielded ±20% 33 μH Ferrite 20% 105mOhm Max 2.25A 2.25A 33 μH 2 132 μH 1.125A 2.25A 132μH 3.9A 1.95A 33μH
CTX300-4 CTX300-4 Eaton - Electronics Division 0.0000
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0.00000000 download Tape & Reel (TR) 2004 OCTA-PAC® Obsolete 1 (Unlimited) Non-RoHS Compliant Nonstandard 0.250 6.35mm Surface Mount -40°C~85°C 0.550Lx0.550W 13.97mmx13.97mm Unshielded ±20% 672mOhm Max 2 2.687Ohm Max 310mA 620mA 1.2mH 298.12μH
744873100 744873100 Würth Elektronik 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-DD Active 1 (Unlimited) SMD/SMT 125°C -40°C 12.5mm 12.5mm ROHS3 Compliant 4 Nonstandard Unknown 0.335 8.50mm 12.4968mm 36mOhm Surface Mount -40°C~125°C 0.492Lx0.492W 12.50mmx12.50mm 80V 20MHz Shielded ±20% 10 μH Ferrite 20% 36mOhm Max 3.81A 3.81A 10 μH 2 40 μH 1.905A 3.81A 40μH 7.2A 3.6A 10μH
7448991015 7448991015 Würth Elektronik 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) WE-MCRI Active 1 (Unlimited) ROHS3 Compliant Nonstandard 0.161 4.10mm Surface Mount -40°C~125°C 0.453Lx0.394W 11.50mmx10.00mm Shielded ±20% 10mOhm 2 11.1A 28.1A 1.5μH
CMT4545-100M CMT4545-100M API Delevan Inc. 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2005 CMT4545 no Active 1 (Unlimited) 4 EAR99 15.47mm ROHS3 Compliant No Nonstandard 0.250 6.35mm 4mOhm Surface Mount 0.450Lx0.450W 11.43mmx11.43mm 8504.50.80.00 2 e3 Tin (Sn) NO WRAPAROUND ±20% RECTANGULAR PACKAGE 0.49 μH 0.001MHz POWER INDUCTOR ON CIRCLE 8.7A GENERAL PURPOSE INDUCTOR 4mOhm PARALLEL CONNECTED 490 nH 2 2 μH 16mOhm 4.4A 8.7A 2μH
74485540080 74485540080 Würth Elektronik 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) WE-CFWI Active 1 (Unlimited) SMD/SMT 150°C -40°C 13.2mm 15.5mm ROHS3 Compliant 28A 4 4-SMD Unknown 0.413 10.50mm 13.208mm 1.6kOhm 1.6mOhm Surface Mount -40°C~150°C 0.610Lx0.520W 15.50mmx13.20mm 28A Shielded 2 ±20% 800 nH Composite, Ferrite 20% 2.56mOhm Max 1.6mOhm 28A 28A 800 nH 2 3.2 μH 14A 28A 3.2μH 62A 31A 800nH
74485540170 74485540170 Würth Elektronik 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) WE-CFWI Active 1 (Unlimited) SMD/SMT 150°C -40°C 13.2mm 15.5mm ROHS3 Compliant 21A 4 4-SMD Unknown 0.413 10.50mm 13.208mm 3.3kOhm 3.3mOhm Surface Mount -40°C~150°C 0.610Lx0.520W 15.50mmx13.20mm 21A Shielded 2 ±20% 1.7 μH Composite, Ferrite 20% 5.28mOhm Max 3.3mOhm 21A 21A 1.7 μH 2 6.8 μH 10.5A 21A 6.8μH 39A 19.5A 1.7μH
MSD1278H-564KED MSD1278H-564KED Coilcraft 0.0000
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0.00000000 MSD1278H Nonstandard 0.317" (8.05mm) Coilcraft Surface Mount -40°C ~ 125°C 0.484" L x 0.484" W (12.30mm x 12.30mm) - Shielded ±10% 675mOhm Max 2 2.7Ohm Max 2.24 mH 560 μH
CMT4545-02M CMT4545-02M API Delevan Inc. 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2005 CMT4545 no Active 1 (Unlimited) 4 EAR99 15.47mm ROHS3 Compliant No Nonstandard 0.250 6.35mm 5mOhm Surface Mount 0.450Lx0.450W 11.43mmx11.43mm 8504.50.80.00 2 e3 Tin (Sn) NO WRAPAROUND ±20% RECTANGULAR PACKAGE 0.87 μH 0.001MHz POWER INDUCTOR ON CIRCLE 7.8A GENERAL PURPOSE INDUCTOR 5mOhm PARALLEL CONNECTED 870 nH 2 3.5 μH 20mOhm 3.9A 7.8A 3.5μH
CMT4545-00M CMT4545-00M API Delevan Inc. 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2005 CMT4545 no Active 1 (Unlimited) 4 EAR99 15.47mm ROHS3 Compliant No Nonstandard 0.250 6.35mm 4mOhm Surface Mount 0.450Lx0.450W 11.43mmx11.43mm 8504.50.80.00 2 e3 Tin (Sn) NO WRAPAROUND ±20% RECTANGULAR PACKAGE 0.49 μH 0.001MHz POWER INDUCTOR ON CIRCLE 8.7A GENERAL PURPOSE INDUCTOR 4mOhm PARALLEL CONNECTED 490 nH 2 2 μH 16mOhm 4.4A 8.7A 2μH
7448709470 7448709470 Würth Elektronik 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) WE-DD Active 1 (Unlimited) ROHS3 Compliant 4 Nonstandard 0.413 10.50mm Surface Mount -40°C~125°C 0.492Lx0.492W 12.50mmx12.50mm 4MHz Shielded ±20% 47 μH 130mOhm Max 2 950mA 1.9A 188μH 3.6A 1.8A 47μH
74489430068 74489430068 Würth Elektronik 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) WE-TDC Active 1 (Unlimited) SMD/SMT 125°C -40°C 8.001mm ROHS3 Compliant 4 Nonstandard Unknown 0.083 2.10mm 8.001mm 146mOhm Surface Mount -40°C~125°C 0.315Lx0.315W 8.00mmx8.00mm 46MHz Shielded ±30% 6.8 μH Ferrite 30% 146mOhm Max 1.25A 1.25A 6.8 μH 2 27.2 μH 625mA 1.25A 27.2μH 2A 1A 6.8μH
744877005 744877005 Würth Elektronik 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-DD Active 1 (Unlimited) SMD/SMT 125°C -40°C 7.2898mm ROHS3 Compliant Nonstandard 0.189 4.80mm 7.2898mm 95mOhm Surface Mount -40°C~125°C 0.287Lx0.287W 7.30mmx7.30mm Shielded ±20% 95mOhm Max 1.9A 5.6 μH 2 22.4 μH 950mA 1.9A 22.4μH 3.5A 1.75A 5.6μH
744851027 744851027 Würth Elektronik 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-DCT Active 1 (Unlimited) 125°C -40°C 23.0124mm ROHS3 Compliant 4 Nonstandard Unknown 0.453 11.50mm 18.4912mm 5mOhm Surface Mount -40°C~125°C 0.906Lx0.728W 23.00mmx18.50mm 250MHz Shielded ±20% 270 nH 30% 5mOhm Max 12.3A 270 nH 2 1.08 μH 6.15A 12.3A 1.08μH 65A 32.5A 270nH
MSD1278H-823MED MSD1278H-823MED Coilcraft 0.0000
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0.00000000 MSD1278H Nonstandard 0.317" (8.05mm) Coilcraft Surface Mount -40°C ~ 125°C 0.484" L x 0.484" W (12.30mm x 12.30mm) - Shielded ±20% 103mOhm Max 2 412mOhm Max 328 μH 82 μH
744871004 744871004 Würth Elektronik 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-DD Active 1 (Unlimited) SMD/SMT 125°C -40°C 12.5mm 12.5mm ROHS3 Compliant 4 Nonstandard Unknown 0.256 6.50mm 12.4968mm 28mOhm Surface Mount -40°C~125°C 0.492Lx0.492W 12.50mmx12.50mm 80V 20MHz 3A Shielded ±20% 4.7 μH Ferrite 20% 28mOhm Max 3A 3A 4.7 μH 2 18.8 μH 1.5A 3A 18.8μH 8A 4A 4.7μH
SRF1280-4R7Y SRF1280-4R7Y Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2010 SRF1280 Active 1 (Unlimited) 4 SMD/SMT EAR99 ROHS3 Compliant 4 Nonstandard No SVHC 0.315 8.00mm 13.5mOhm Surface Mount -40°C~125°C 0.492Lx0.492W 12.50mmx12.50mm TR, Embossed , 13 Inch 2 e1 Tin/Silver/Copper (Sn/Ag/Cu) YES WRAPAROUND ±30% RECTANGULAR PACKAGE 4.7 μH 0.1MHz POWER INDUCTOR DUAL IN-LINE GENERAL PURPOSE INDUCTOR Ferrite 20% 13.5mOhm Max 8.25A 8.25A PARALLEL CONNECTION, TRANSFORMER 4.7 μH 2 18.8 μH 50mOhm Max 4.13A 16.5A 8.24A
SRF1260-8R2Y SRF1260-8R2Y Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2010 SRF1260 yes Active 1 (Unlimited) 4 SMD/SMT EAR99 12.5mm ROHS3 Compliant 4 Nonstandard No SVHC 0.244 6.20mm 19.4mOhm Surface Mount -40°C~125°C 0.492Lx0.492W 12.50mmx12.50mm 100kHz TR, Embossed , 13 Inch 2 e1 Tin/Silver/Copper (Sn/Ag/Cu) YES WRAPAROUND ±30% RECTANGULAR PACKAGE 8.2 μH 100kHz POWER INDUCTOR DUAL IN-LINE GENERAL PURPOSE INDUCTOR Not Ferrite 20% 19.4mOhm Max 5.54A 5.54A PARALLEL CONNECTION, TRANSFORMER 8.2 μH 2 32.8 μH 73.7mOhm Max 2.77A 7.89A 3.93A
CMT4545-26M CMT4545-26M API Delevan Inc. 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2005 CMT4545 no Active 1 (Unlimited) 4 EAR99 15.47mm ROHS3 Compliant No Nonstandard 0.250 6.35mm 125mOhm Surface Mount 0.450Lx0.450W 11.43mmx11.43mm 8504.50.80.00 2 e3 Tin (Sn) NO WRAPAROUND ±20% RECTANGULAR PACKAGE 75 μH 0.001MHz POWER INDUCTOR ON CIRCLE 1.6A GENERAL PURPOSE INDUCTOR 125mOhm PARALLEL CONNECTED 75 μH 2 300 μH 500mOhm 780mA 1.6A 300μH
4448R-30L 4448R-30L API Delevan Inc. 0.0000
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0.00000000 8 Weeks Surface Mount Tape & Reel (TR) 2010 4448R yes Active 5A (24 Hours) 4 SMD/SMT EAR99 13.71mm ROHS3 Compliant Lead Free No Nonstandard 0.310 7.87mm 696mOhm Surface Mount -55°C~125°C 0.530Lx0.530W 13.46mmx13.46mm 8504.50.80.00 TR, 13 Inch 2 e3 Tin (Sn) NO ONE SURFACE ±15% Rectangular RECTANGULAR PACKAGE 150 μH 0.01MHz POWER INDUCTOR DUAL IN-LINE GENERAL PURPOSE INDUCTOR 5450 Ferrite 696mOhm Max 640mA PARALLEL CONNECTED 150 μH 2 600 μH 2.784Ohm Max 320mA 640mA
CMT4545R-26M CMT4545R-26M API Delevan Inc. 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2005 CMT4545R yes Active 1 (Unlimited) 4 EAR99 15.47mm ROHS3 Compliant No Nonstandard 0.250 6.35mm 125mOhm Surface Mount 0.450Lx0.450W 11.43mmx11.43mm 8504.50.80.00 2 e3 Tin (Sn) NO WRAPAROUND ±20% RECTANGULAR PACKAGE 75 μH 0.001MHz POWER INDUCTOR ON CIRCLE 1.6A GENERAL PURPOSE INDUCTOR 125mOhm PARALLEL CONNECTED 75 μH 2 300 μH 500mOhm 780mA 1.6A 300μH
74489440068 74489440068 Würth Elektronik 1.7461
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) WE-TDC Active 1 (Unlimited) SMD/SMT 125°C -40°C 8.001mm ROHS3 Compliant 1.45A 4 Nonstandard Unknown 0.150 3.80mm 8mm 100mOhm Surface Mount -40°C~125°C 0.315Lx0.315W 8.00mmx8.00mm 25MHz Shielded ±30% 6.8 μH Ferrite 30% 100mOhm Max 1.45A 1.45A 6.8 μH 2 27.2 μH 725mA 1.45A 27.2μH 3.2A 1.6A 6.8μH
4448-134L 4448-134L API Delevan Inc. 0.0000
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0.00000000 8 Weeks Surface Mount Tape & Reel (TR) 2002 4448 no Active 5A (24 Hours) 4 SMD/SMT EAR99 13.71mm Non-RoHS Compliant Contains Lead No Nonstandard 0.310 7.87mm 672mOhm Surface Mount -55°C~125°C 0.530Lx0.530W 13.46mmx13.46mm 8504.50.80.00 TR, 13 Inch 2 e3 Tin (Sn) NO ONE SURFACE ±15% Rectangular RECTANGULAR PACKAGE 300 μH 0.01MHz POWER INDUCTOR DUAL IN-LINE GENERAL PURPOSE INDUCTOR 5450 Ferrite 672mOhm Max 620mA PARALLEL CONNECTED 300 μH 2 1.2 mH 2.688Ohm Max 310mA 620mA
744873001 744873001 Würth Elektronik 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-DD Active 1 (Unlimited) SMD/SMT 125°C -40°C 12.5mm 12.5mm ROHS3 Compliant 4 Nonstandard Unknown 0.335 8.50mm 12.4968mm 15mOhm Surface Mount -40°C~125°C 0.492Lx0.492W 12.50mmx12.50mm 80V 75MHz 6.25A Shielded ±30% 1.5 μH Ferrite 30% 15mOhm Max 6.25A 6.25A 1.5 μH 2 6 μH 3.125A 6.25A 6μH 18A 9A 1.5μH
DRQ125-330-R DRQ125-330-R Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 DRQ Active 1 (Unlimited) SMD/SMT 125°C -40°C 12.5mm 12.4968mm ROHS3 Compliant Lead Free 3.28A No 4 Nonstandard 0.236 6.00mm 12.4968mm 50.5mOhm Surface Mount 4.082331g -40°C~125°C 0.492Lx0.492W 12.50mmx12.50mm 100kHz 1.64A Shielded ±20% 33 μH 100kHz Not Ferrite 50.5mOhm 3.84A 33.74 μH 2 135 μH 203mOhm 1.64A 3.28A 135μH 3.84A 1.92A 33.74μH
DRQ125-1R0-R DRQ125-1R0-R Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2014 DRQ Active 1 (Unlimited) SMD/SMT 125°C -40°C 12.5mm 12.4968mm ROHS3 Compliant Lead Free 4 Nonstandard 0.236 6.00mm 12.4968mm 2.4mOhm Surface Mount 4.082331g -40°C~125°C 0.492Lx0.492W 12.50mmx12.50mm 7.51A Shielded ±20% 1 μH 100kHz Not Ferrite 2.4mOhm 23.6A 894 nH 2 3.576 μH 9.6mOhm 7.51A 15A 3.576μH 23.6A 11.8A 894nH
SCX147-5R0 SCX147-5R0 Signal Transformer 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 SCX147 Obsolete 1 (Unlimited) 14.4018mm ROHS3 Compliant Nonstandard 0.276 7.00mm 14.4018mm Surface Mount 0.567Lx0.567W 14.40mmx14.40mm 4.4A Unshielded ±20% 14mOhm Max 5 μH 2 19.6 μH 56mOhm Max 2.2A 4.4A 19.6μH 5μH
744851016 744851016 Würth Elektronik 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-DCT Active 1 (Unlimited) 23.2918mm ROHS3 Compliant Nonstandard 0.453 11.50mm 18.4912mm Surface Mount -40°C~125°C 0.917Lx0.728W 23.30mmx18.50mm 13.8A Shielded ±20% 4.4mOhm Max 160 nH 2 640 nH 6.9A 13.8A 640nH 90A 45A 160nH
744870221 744870221 Würth Elektronik 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) WE-DD Active 1 (Unlimited) SMD/SMT 125°C -40°C 12.5mm 12.5mm ROHS3 Compliant 4 Nonstandard Unknown 0.335 8.50mm 12.4968mm 650mOhm Surface Mount -40°C~125°C 0.492Lx0.492W 12.50mmx12.50mm 80V 2MHz 900mA Shielded ±20% 220 μH Ferrite 20% 650mOhm Max 900mA 900mA 220 μH 2 880 μH 450mA 900mA 880μH 1.4A 700mA 220μH
SCX147-250 SCX147-250 Signal Transformer 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 SCX147 Obsolete 1 (Unlimited) 14.4018mm ROHS3 Compliant Nonstandard 0.276 7.00mm 14.4018mm Surface Mount 0.567Lx0.567W 14.40mmx14.40mm 2A Unshielded ±20% 64mOhm Max 25 μH 2 103.68 μH 254mOhm Max 1A 2A 103.68μH 25μH
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