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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
GBP
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
   
750311797 Datasheet 750311797 - Würth Elektronik 732-2658-2-ND 750311797 Würth Elektronik TRANS FLYBACK LT3748 14UH SMD 250 - Immediate Available: 250 £7.13864 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 Würth Elektronik TRANS FLYBACK LT3748 14UH SMD 385 - Immediate Available: 385 £8.77000 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 Würth Elektronik TRANS FLYBACK LT3748 14UH SMD 385 - Immediate Available: 385 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)
-
750032050 Datasheet 750032050 - Würth Elektronik 732-2128-2-ND 750032050 Würth Elektronik TRANS POWR FOR LT3751/LT3750 SMD 600 - Immediate Available: 600 £2.84555 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 Würth Elektronik TRANS POWR FOR LT3751/LT3750 SMD 809 - Immediate Available: 809 £3.41000 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 Würth Elektronik TRANS POWR FOR LT3751/LT3750 SMD 809 - Immediate Available: 809 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)
-
750311692 Datasheet 750311692 - Würth Elektronik 732-2621-2-ND 750311692 Würth Elektronik TRANS FLYBACK LT3748 80UH SMD 300 - Immediate Available: 300 £2.85547 300 Minimum: 300 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 8 ~ 15V
-
1500Vrms 80µH @ 100kHz 200kHz -40°C ~ 125°C Surface Mount
-
0.420" (10.67mm) 0.385" L x 0.360" W (9.78mm x 9.14mm)
-
750311692 Datasheet 750311692 - Würth Elektronik 732-2621-1-ND 750311692 Würth Elektronik TRANS FLYBACK LT3748 80UH SMD 598 - Immediate Available: 598 £3.90000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 8 ~ 15V
-
1500Vrms 80µH @ 100kHz 200kHz -40°C ~ 125°C Surface Mount
-
0.420" (10.67mm) 0.385" L x 0.360" W (9.78mm x 9.14mm)
-
750311692 Datasheet 750311692 - Würth Elektronik 732-2621-6-ND 750311692 Würth Elektronik TRANS FLYBACK LT3748 80UH SMD 598 - Immediate Available: 598 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 8 ~ 15V
-
1500Vrms 80µH @ 100kHz 200kHz -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 Würth Elektronik TRANS FLYBACK LT3573 25UH SMD 250 - Immediate Available: 250 £3.56936 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 Würth Elektronik TRANS FLYBACK LT3573 25UH SMD 503 - Immediate Available: 503 £4.87000 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 Würth Elektronik TRANS FLYBACK LT3573 25UH SMD 503 - Immediate Available: 503 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)
-
750370047 Datasheet 750370047 - Würth Elektronik 732-2224-2-ND 750370047 Würth Elektronik TRANS FLYBACK LT3573 30UH SMD 400 - Immediate Available: 400 £3.85473 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 Würth Elektronik TRANS FLYBACK LT3573 30UH SMD 471 - Immediate Available: 471 £5.26000 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 Würth Elektronik TRANS FLYBACK LT3573 30UH SMD 471 - Immediate Available: 471 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)
-
750311591 Datasheet 750311591 - Würth Elektronik 732-2661-2-ND 750311591 Würth Elektronik TRANS FLYBACK LT3748 8UH SMD 600 - Immediate Available: 600 £7.77320 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 Würth Elektronik TRANS FLYBACK LT3748 8UH SMD 751 - Immediate Available: 751 £9.55000 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 Würth Elektronik TRANS FLYBACK LT3748 8UH SMD 751 - Immediate Available: 751 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)
-
750311771 Datasheet 750311771 - Würth Elektronik 732-2667-2-ND 750311771 Würth Elektronik TRANS FLYBACK LT3748 500UH SMD 200 - Immediate Available: 200 £7.77320 100 Minimum: 100 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 100 ~ 400V 15V @ 20mA 2500Vrms 500µH @ 10kHz, 14µH @ 10kHz, 400µH @ 10kHz 60 ~ 400kHz
-
Surface Mount
-
0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm)
-
750311771 Datasheet 750311771 - Würth Elektronik 732-2667-1-ND 750311771 Würth Elektronik TRANS FLYBACK LT3748 500UH SMD 249 - Immediate Available: 249 £9.55000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 100 ~ 400V 15V @ 20mA 2500Vrms 500µH @ 10kHz, 14µH @ 10kHz, 400µH @ 10kHz 60 ~ 400kHz
-
Surface Mount
-
0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm)
-
750311771 Datasheet 750311771 - Würth Elektronik 732-2667-6-ND 750311771 Würth Elektronik TRANS FLYBACK LT3748 500UH SMD 249 - Immediate Available: 249 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 100 ~ 400V 15V @ 20mA 2500Vrms 500µH @ 10kHz, 14µH @ 10kHz, 400µH @ 10kHz 60 ~ 400kHz
-
Surface Mount
-
0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm)
-
750311457 Datasheet 750311457 - Würth Elektronik 732-2645-2-ND 750311457 Würth Elektronik TRANS FLYBACK LT3748LT3575 50UH 200 - Immediate Available: 200 £3.99780 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 2500Vrms 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)
-
750311457 Datasheet 750311457 - Würth Elektronik 732-2645-1-ND 750311457 Würth Elektronik TRANS FLYBACK LT3748LT3575 50UH 365 - Immediate Available: 365 £5.45000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 36V 10V @ 20mA 2500Vrms 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)
-
750311457 Datasheet 750311457 - Würth Elektronik 732-2645-6-ND 750311457 Würth Elektronik TRANS FLYBACK LT3748LT3575 50UH 365 - Immediate Available: 365 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 36V 10V @ 20mA 2500Vrms 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)
-
750311608 Datasheet 750311608 - Würth Elektronik 732-2657-2-ND 750311608 Würth Elektronik TRANS FLYBACK LT3748 12UH SMD 250 - Immediate Available: 250 £6.34544 125 Minimum: 125 Tape & Reel (TR)
Alternate Packaging
WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 30 ~ 75V
-
1500Vrms 12µH @ 10kHz
-
-40°C ~ 125°C Surface Mount
-
0.455" (11.56mm) 0.910" L x 1.150" W (23.11mm x 29.08mm)
-
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19:04:25 6/17/2021