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Product Index > Transformers > Switching Converter, SMPS Transformers

Switching Converter, SMPS Transformers

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Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
Unit Price
USD
Minimum Quantity Packaging Series Part Status Type Applications Intended Chipset Chipset Manufacturer Voltage - Primary Voltage - Auxiliary Voltage - Isolation Inductance @ Frequency Frequency Operating Temperature Mounting Type Size / Dimension Height - Seated (Max) Footprint Style
   
750311564 Datasheet 750311564 - Würth Elektronik 732-2636-2-ND 750311564 TRANS FLYBACK LT3748 LT3575 SMD 3,800 - Immediate Available: 3,800 $6.65300 200 Minimum: 200 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 40V 8V @ 20mA 1500Vrms 9.07µH @ 10kHz 100kHz -40°C ~ 125°C Surface Mount
-
0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm)
-
750311564 Datasheet 750311564 - Würth Elektronik 732-2636-1-ND 750311564 TRANS FLYBACK LT3748 LT3575 SMD 3,943 - Immediate Available: 3,943 $9.08000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 40V 8V @ 20mA 1500Vrms 9.07µH @ 10kHz 100kHz -40°C ~ 125°C Surface Mount
-
0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm)
-
750311564 Datasheet 750311564 - Würth Elektronik 732-2636-6-ND 750311564 TRANS FLYBACK LT3748 LT3575 SMD 3,943 - Immediate Available: 3,943 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 40V 8V @ 20mA 1500Vrms 9.07µH @ 10kHz 100kHz -40°C ~ 125°C Surface Mount
-
0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm)
-
750370040 Datasheet 750370040 - Würth Elektronik 732-2221-2-ND 750370040 TRANS FLYBACK LT3573 30UH SMD 600 - Immediate Available: 600 $4.83800 300 Minimum: 300 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 30V
-
1500Vrms 30µH @ 10kHz
-
-40°C ~ 125°C Surface Mount
-
0.420" (10.67mm) 0.385" L x 0.360" W (9.78mm x 9.14mm)
-
750370040 Datasheet 750370040 - Würth Elektronik 732-2221-1-ND 750370040 TRANS FLYBACK LT3573 30UH SMD 868 - Immediate Available: 868 $6.60000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 30V
-
1500Vrms 30µH @ 10kHz
-
-40°C ~ 125°C Surface Mount
-
0.420" (10.67mm) 0.385" L x 0.360" W (9.78mm x 9.14mm)
-
750370040 Datasheet 750370040 - Würth Elektronik 732-2221-6-ND 750370040 TRANS FLYBACK LT3573 30UH SMD 868 - Immediate Available: 868 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 30V
-
1500Vrms 30µH @ 10kHz
-
-40°C ~ 125°C Surface Mount
-
0.420" (10.67mm) 0.385" L x 0.360" W (9.78mm x 9.14mm)
-
750310562 Datasheet 750310562 - Würth Elektronik 732-2218-2-ND 750310562 TRANS FLYBACK LT3573 25UH SMD 250 - Immediate Available: 250 $5.04000 250 Minimum: 250 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 18 ~ 30V 12V @ 20mA 1500Vrms 25µH @ 10kHz 200kHz -40°C ~ 125°C Surface Mount
-
0.455" (11.56mm) 0.525" L x 0.600" W (13.34mm x 15.24mm)
-
750310562 Datasheet 750310562 - Würth Elektronik 732-2218-1-ND 750310562 TRANS FLYBACK LT3573 25UH SMD 403 - Immediate Available: 403 $6.88000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 18 ~ 30V 12V @ 20mA 1500Vrms 25µH @ 10kHz 200kHz -40°C ~ 125°C Surface Mount
-
0.455" (11.56mm) 0.525" L x 0.600" W (13.34mm x 15.24mm)
-
750310562 Datasheet 750310562 - Würth Elektronik 732-2218-6-ND 750310562 TRANS FLYBACK LT3573 25UH SMD 403 - Immediate Available: 403 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 18 ~ 30V 12V @ 20mA 1500Vrms 25µH @ 10kHz 200kHz -40°C ~ 125°C Surface Mount
-
0.455" (11.56mm) 0.525" L x 0.600" W (13.34mm x 15.24mm)
-
750311797 Datasheet 750311797 - Würth Elektronik 732-2658-2-ND 750311797 TRANS FLYBACK LT3748 14UH SMD 750 - Immediate Available: 750 $10.08000 125 Minimum: 125 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 18 ~ 100V 12V 4000Vrms 14µH @ 150kHz
-
-40°C ~ 125°C Surface Mount
-
0.455" (11.56mm) 0.910" L x 1.150" W (23.11mm x 29.08mm)
-
750311797 Datasheet 750311797 - Würth Elektronik 732-2658-1-ND 750311797 TRANS FLYBACK LT3748 14UH SMD 1,044 - Immediate Available: 1,044 $12.38000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 18 ~ 100V 12V 4000Vrms 14µH @ 150kHz
-
-40°C ~ 125°C Surface Mount
-
0.455" (11.56mm) 0.910" L x 1.150" W (23.11mm x 29.08mm)
-
750311797 Datasheet 750311797 - Würth Elektronik 732-2658-6-ND 750311797 TRANS FLYBACK LT3748 14UH SMD 1,044 - Immediate Available: 1,044 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 18 ~ 100V 12V 4000Vrms 14µH @ 150kHz
-
-40°C ~ 125°C Surface Mount
-
0.455" (11.56mm) 0.910" L x 1.150" W (23.11mm x 29.08mm)
-
750311591 Datasheet 750311591 - Würth Elektronik 732-2661-2-ND 750311591 TRANS FLYBACK LT3748 8UH SMD 700 - Immediate Available: 700 $10.97600 100 Minimum: 100 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 20 ~ 48V 10V 1500Vrms 8µH @ 150kHz 150kHz -40°C ~ 125°C Surface Mount
-
0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm)
-
750311591 Datasheet 750311591 - Würth Elektronik 732-2661-1-ND 750311591 TRANS FLYBACK LT3748 8UH SMD 841 - Immediate Available: 841 $13.48000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 20 ~ 48V 10V 1500Vrms 8µH @ 150kHz 150kHz -40°C ~ 125°C Surface Mount
-
0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm)
-
750311591 Datasheet 750311591 - Würth Elektronik 732-2661-6-ND 750311591 TRANS FLYBACK LT3748 8UH SMD 841 - Immediate Available: 841 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 20 ~ 48V 10V 1500Vrms 8µH @ 150kHz 150kHz -40°C ~ 125°C Surface Mount
-
0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm)
-
750311681 Datasheet 750311681 - Würth Elektronik 1297-1318-2-ND 750311681 FLYBACK TRANSFORMER WE-FB 200 - Immediate Available: 200 $3.22520 200 Minimum: 200 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748
-
12V
-
1500Vrms 100µH @ 50kHz
-
-40°C ~ 125°C Surface Mount 0.530" L x 0.699" W (13.46mm x 17.75mm) 0.500" (12.70mm)
-
-
750311681 Datasheet 750311681 - Würth Elektronik 1297-1318-1-ND 750311681 FLYBACK TRANSFORMER WE-FB 261 - Immediate Available: 261 $4.40000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748
-
12V
-
1500Vrms 100µH @ 50kHz
-
-40°C ~ 125°C Surface Mount 0.530" L x 0.699" W (13.46mm x 17.75mm) 0.500" (12.70mm)
-
-
750311681 Datasheet 750311681 - Würth Elektronik 1297-1318-6-ND 750311681 FLYBACK TRANSFORMER WE-FB 261 - Immediate Available: 261 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748
-
12V
-
1500Vrms 100µH @ 50kHz
-
-40°C ~ 125°C Surface Mount 0.530" L x 0.699" W (13.46mm x 17.75mm) 0.500" (12.70mm)
-
-
750032050 Datasheet 750032050 - Würth Elektronik 732-2128-2-ND 750032050 TRANS POWR FOR LT3751/LT3750 SMD 600 - Immediate Available: 600 $4.01800 200 Minimum: 200 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3751, LT3750 Linear Technology 3 ~ 24V
-
1000VDC 10µH @ 10kHz 100 ~ 400kHz
-
Surface Mount 0.709" L x 0.695" W (18.01mm x 17.65mm) 0.375" (9.53mm) 0.709" L x 0.910" W (18.01mm x 23.11mm)
-
750032050 Datasheet 750032050 - Würth Elektronik 732-2128-1-ND 750032050 TRANS POWR FOR LT3751/LT3750 SMD 784 - Immediate Available: 784 $4.82000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3751, LT3750 Linear Technology 3 ~ 24V
-
1000VDC 10µH @ 10kHz 100 ~ 400kHz
-
Surface Mount 0.709" L x 0.695" W (18.01mm x 17.65mm) 0.375" (9.53mm) 0.709" L x 0.910" W (18.01mm x 23.11mm)
-
750032050 Datasheet 750032050 - Würth Elektronik 732-2128-6-ND 750032050 TRANS POWR FOR LT3751/LT3750 SMD 784 - Immediate Available: 784 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3751, LT3750 Linear Technology 3 ~ 24V
-
1000VDC 10µH @ 10kHz 100 ~ 400kHz
-
Surface Mount 0.709" L x 0.695" W (18.01mm x 17.65mm) 0.375" (9.53mm) 0.709" L x 0.910" W (18.01mm x 23.11mm)
-
750370047 Datasheet 750370047 - Würth Elektronik 732-2224-2-ND 750370047 TRANS FLYBACK LT3573 30UH SMD 346 - Immediate Available: 346 $5.44303 400 Minimum: 400 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 30V 5V @ 20mA 1500Vrms 30µH @ 10kHz 250 ~ 500kHz -40°C ~ 125°C Surface Mount
-
0.365" (9.27mm) 0.425" L x 0.525" W (10.80mm x 13.35mm)
-
750370047 Datasheet 750370047 - Würth Elektronik 732-2224-1-ND 750370047 TRANS FLYBACK LT3573 30UH SMD 346 - Immediate Available: 346 $7.43000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 30V 5V @ 20mA 1500Vrms 30µH @ 10kHz 250 ~ 500kHz -40°C ~ 125°C Surface Mount
-
0.365" (9.27mm) 0.425" L x 0.525" W (10.80mm x 13.35mm)
-
750370047 Datasheet 750370047 - Würth Elektronik 732-2224-6-ND 750370047 TRANS FLYBACK LT3573 30UH SMD 346 - Immediate Available: 346 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 30V 5V @ 20mA 1500Vrms 30µH @ 10kHz 250 ~ 500kHz -40°C ~ 125°C Surface Mount
-
0.365" (9.27mm) 0.425" L x 0.525" W (10.80mm x 13.35mm)
-
750311423 Datasheet 750311423 - Würth Elektronik 732-2643-2-ND 750311423 TRANS FLYBACK LT3748LT3575 50UH 400 - Immediate Available: 400 $6.04800 200 Minimum: 200 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 36V 10V @ 20mA 1500Vrms 50µH @ 10kHz 100kHz -40°C ~ 125°C Surface Mount
-
0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm)
-
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08:40:40 9/20/2020