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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Ratings Applications Size / Dimension Height - Seated (Max) Mounting Type Type For Use With/Related Products Frequency Frequency Range Termination Style Weight Style DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Current Rating (Amps) Inductance @ Frequency Voltage - Isolation Inductance DC Resistance (DCR) Transformer Type ET (Volt-Time) Turns Ratio - Primary:Secondary Current Ratio Voltage - Primary Intended Chipset Chipset Manufacturer Voltage - Auxiliary Footprint
749119218 Würth Elektronik 749119218 7.0700
RFQ
ECAD 400 0.00000000 Würth Elektronik WE-PoE Tape & Reel (TR) Active -40°C ~ 125°C Power Over Ethernet (PoE) 0.642" L x 0.472" W (16.30mm x 12.00mm) 0.291" (7.40mm) Surface Mount For DC/DC Converters 200 ~ 500kHz - - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4035 400 210µH @ 100kHz 1.5kVAC 36 ~ 57V LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 Linear Technology, Texas Instruments - 0.709" L x 0.642" W (18.00mm x 16.30mm)
74930100 Würth Elektronik 74930100 1.5500
RFQ
ECAD 6 0.00000000 Würth Elektronik WE-STST Tape & Reel (TR) Active -40°C ~ 105°C 0.185" L x 0.127" W (4.70mm x 3.22mm) 0.114" (2.90mm) Surface Mount - - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 2,000 120µH - - 1:1
750845250 Würth Elektronik 750845250 10.2730
RFQ
ECAD 6878 0.00000000 Würth Elektronik - Tray Active - ROHS3 Compliant 1 (Unlimited) REACH Unaffected 732-750845250 EAR99 8504.31.4035 28
749020102 Würth Elektronik 749020102 -
RFQ
ECAD 7267 0.00000000 Würth Elektronik - Bulk Obsolete - 732-749020102 1
7490100115 Würth Elektronik 7490100115 -
RFQ
ECAD 5229 0.00000000 Würth Elektronik - Bulk Obsolete - 732-7490100115 1
749010111 Würth Elektronik 749010111 -
RFQ
ECAD 6651 0.00000000 Würth Elektronik - Bulk Obsolete - 732-749010111 1
7490200101 Würth Elektronik 7490200101 -
RFQ
ECAD 8042 0.00000000 Würth Elektronik - Bulk Active - ROHS3 Compliant 1 (Unlimited) REACH Unaffected 732-7490200101 1
760801401 Würth Elektronik 760801401 18.9000
RFQ
ECAD 26 0.00000000 Würth Elektronik WE-TORPFC Tray Active - ROHS3 Compliant 1 (Unlimited) REACH Unaffected 732-760801401 EAR99 8504.32.0000 20
750310562 Würth Elektronik 750310562 6.8800
RFQ
ECAD 2 0.00000000 Würth Elektronik WE-FB Tape & Reel (TR) Active -40°C ~ 125°C Flyback Converters - 0.455" (11.56mm) Surface Mount For DC/DC Converters 200kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 250 25µH @ 10kHz 1500Vrms 18 ~ 30V LT3573, LT3574, LT3575, LT3748 Linear Technology 12V @ 20mA 0.525" L x 0.600" W (13.34mm x 15.24mm)
750310563 Würth Elektronik 750310563 6.8800
RFQ
ECAD 663 0.00000000 Würth Elektronik WE-FB Tape & Reel (TR) Active -40°C ~ 125°C Flyback Converters - 0.455" (11.56mm) Surface Mount For DC/DC Converters 200kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 200 25µH @ 10kHz 1500Vrms 18 ~ 30V LT3573, LT3574, LT3575, LT3748 Linear Technology 12V @ 20mA 0.525" L x 0.600" W (13.34mm x 15.24mm)
750311422 Würth Elektronik 750311422 6.0480
RFQ
ECAD 8558 0.00000000 Würth Elektronik WE-FB Tape & Reel (TR) Active -40°C ~ 125°C Flyback Converters - 0.505" (12.83mm) Surface Mount For DC/DC Converters 100kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 200 50µH @ 10kHz 1500Vrms 36V LT3573, LT3574, LT3575, LT3748 Linear Technology 10V @ 20mA 0.530" L x 0.699" W (13.46mm x 17.75mm)
749252040 Würth Elektronik 749252040 1.5000
RFQ
ECAD 3361 0.00000000 Würth Elektronik WE-CST Tape & Reel (TR) Active - 0.185" L x 0.183" W (4.70mm x 4.65mm) 0.140" (3.55mm) Surface Mount Invasive 1MHz Gull Wing download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 2,000 7 A 132 µH 3mOhm Primary, 1.6Ohm Secondary 18VµS 1:40 -
750810014 Würth Elektronik 750810014 4.0300
RFQ
ECAD 9457 0.00000000 Würth Elektronik MID-OLSTM Tray Active -40°C ~ 125°C Flyback Converters 0.620" L x 0.591" W (15.75mm x 15.00mm) 0.728" (18.50mm) Through Hole For AC/DC Converters 60kHz - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 117 2mH @ 10kHz 1875Vrms 120 ~ 375V - STMicroelectronics - 0.620" L x 0.591" W (15.75mm x 15.00mm)
749010310 Würth Elektronik 749010310 5.4000
RFQ
ECAD 4 0.00000000 Würth Elektronik WE-LAN Tape & Reel (TR) Active -40°C ~ 85°C 0.500" L x 0.341" W (12.70mm x 8.66mm) 0.167" (4.25mm) Surface Mount - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 800 350µH LAN 10/100 Base-T - 1:1
750510730 Würth Elektronik 750510730 5.0400
RFQ
ECAD 339 0.00000000 Würth Elektronik - Tape & Reel (TR) Active 0.520" (13.20mm) Surface Mount - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 140 1mH - - 1:1
750510174 Würth Elektronik 750510174 -
RFQ
ECAD 3157 0.00000000 Würth Elektronik MID-DSLIKN Tape & Reel (TR) Obsolete -40°C ~ 85°C 0.385" L x 0.360" W (9.78mm x 9.14mm) 0.415" (10.54mm) Surface Mount download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 300 150µH VDSL - 3.17:1
750311959 Würth Elektronik 750311959 9.1700
RFQ
ECAD 65 0.00000000 Würth Elektronik MID-OLTI Tray Active -40°C ~ 125°C Flyback Converters 1.025" L x 1.050" W (26.04mm x 26.67mm) Through Hole For AC/DC Converters 80kHz - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 1297-1295 EAR99 8504.31.2000 65 1875Vrms 120V - Texas Instruments -
750811042 Würth Elektronik 750811042 8.7610
RFQ
ECAD 2907 0.00000000 Würth Elektronik WE-UNIT, MID-OLON Tray Active -40°C ~ 125°C Flyback Converters - 0.635" (16.13mm) Through Hole For AC/DC Converters 100kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 732-2261 EAR99 8504.31.4035 50 1.8mH @ 10kHz 4500Vrms 120 ~ 375V NCP1014 On Semiconductor - 0.800" L x 0.960" W (20.32mm x 24.38mm)
750342627 Würth Elektronik 750342627 7.0120
RFQ
ECAD 2309 0.00000000 Würth Elektronik MID-IBTI Tray Active -40°C ~ 125°C Isolated Buck Converters 0.630" (16.00mm) Surface Mount For DC/DC Converters - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 1297-1261 EAR99 8504.31.2000 70 4500Vrms Texas Instruments -
750314624 Würth Elektronik 750314624 8.3300
RFQ
ECAD 167 0.00000000 Würth Elektronik MID-IBTI Tray Active -40°C ~ 125°C Isolated Buck Converters 0.874" L x 0.984" W (22.20mm x 25.00mm) 0.635" (16.13mm) Through Hole For DC/DC Converters 250 ~ 600kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 1297-1148 EAR99 8504.31.2000 70 60µH @ 10kHz 5000Vrms 17 ~ 35V - Texas Instruments - 0.874" L x 0.984" W (22.20mm x 25.00mm)
750315828 Würth Elektronik 750315828 2.3100
RFQ
ECAD 622 0.00000000 Würth Elektronik - Tape & Reel (TR) Active -40°C ~ 125°C Flyback Converters Surface Mount For DC/DC Converters 50 ~ 200kHz - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4035 400 150µH @ 10kHz 1875Vrms 36 ~ 72V Linear Technology -
750317493 Würth Elektronik 750317493 -
RFQ
ECAD 9413 0.00000000 Würth Elektronik - Tape & Reel (TR) Active -40°C ~ 120°C - - 0.400" (10.16mm) Surface Mount - - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 732-750317493TR 1,000 1.4mH @ 100kHz 4500Vrms 12 ~ 20V 1ED3890MX12M Infineon Technologies - -
760871131 Würth Elektronik 760871131 7.9900
RFQ
ECAD 2832 0.00000000 Würth Elektronik WE-UNIT, MID-OLSTM Tray Active -40°C ~ 125°C LED Drivers, AC/DC SMPS 0.874" L x 0.984" W (22.20mm x 25.00mm) 0.635" (16.13mm) Through Hole For AC/DC Converters 60kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 1297-1063 EAR99 8504.31.2000 70 1.396mH @ 10kHz 4000Vrms 120 ~ 420V - STMicroelectronics 15V @ 100mA 0.874" L x 0.984" W (22.20mm x 25.00mm)
760801020 Würth Elektronik 760801020 8.9100
RFQ
ECAD 40 0.00000000 Würth Elektronik WE-PFC Tray Active 1.220" L x 1.142" W (31.00mm x 29.00mm) 0.787" (20.00mm) Through Hole - download ROHS3 Compliant Not Applicable REACH Unaffected 732-3956 EAR99 8504.50.4000 42 500 µH
750052237 Würth Elektronik 750052237 3.2850
RFQ
ECAD 7706 0.00000000 Würth Elektronik WE-DSL, MID-DSLITL Tape & Reel (TR) Active -40°C ~ 85°C 0.557" L x 0.676" W (13.97mm x 17.17mm) 0.500" (12.70mm) Surface Mount - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 200 1.4mH ADSL - 1:1, 4.2:1
750315240 Würth Elektronik 750315240 3.5000
RFQ
ECAD 4 0.00000000 Würth Elektronik WE-PP, MID-PPTI Tape & Reel (TR) Active -40°C ~ 125°C Forward, Push-Pull Converters 0.485" L x 0.410" W (12.32mm x 10.41mm) 0.440" (11.18mm) Surface Mount For DC/DC Converters 150kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 275 110µH @ 100kHz 5000Vrms - SN6505A Texas Instruments - 0.485" L x 0.607" W (12.32mm x 15.41mm)
750811023 Würth Elektronik 750811023 8.2130
RFQ
ECAD 7247 0.00000000 Würth Elektronik WE-UNIT, MID-OLPI Tray Active -40°C ~ 125°C Flyback Converters - 0.635" (16.13mm) Through Hole For AC/DC Converters 66kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 732-2245 EAR99 8504.31.4035 50 2.28mH @ 10kHz 4000Vrms 120 ~ 375V LNK603 Power Integrations - 0.800" L x 0.960" W (20.32mm x 24.38mm)
750343164 Würth Elektronik 750343164 11.4300
RFQ
ECAD 140 0.00000000 Würth Elektronik - Tape & Reel (TR) Active -40°C ~ 125°C Power Over Ethernet (PoE) 0.830" L x 0.920" W (21.08mm x 23.37mm) 0.413" (10.50mm) Surface Mount For AC/DC Converters 200kHz - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4035 150 153µH @ 10kHz - 40 ~ 57V - Texas Instruments 12V 0.621" L x 0.800" W (15.77mm x 20.32mm)
750316030 Würth Elektronik 750316030 3.7600
RFQ
ECAD 9 0.00000000 Würth Elektronik WE-PP, MID-PPTI Tape & Reel (TR) Active -40°C ~ 125°C Forward, Push-Pull Converters 0.327" L x 0.364" W (8.30mm x 9.25mm) 0.161" (4.10mm) Surface Mount For DC/DC Converters 400kHz - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 900 3125Vrms 4.5 ~ 5.5V Texas Instruments -
750815542 Würth Elektronik 750815542 7.2690
RFQ
ECAD 8389 0.00000000 Würth Elektronik WE-UNIT, MID-OLEE Tape & Reel (TR) Active -40°C ~ 125°C LED Drivers, AC/DC SMPS - 0.548" (13.92mm) Surface Mount For AC/DC Converters 80 ~ 200kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4035 150 5mH @ 10kHz 3000Vrms 195 ~ 265V - - - 0.700" L x 1.028" W (17.78mm x 26.10mm)
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse