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Coilcraft Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Mounting Style
Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms CS4200V-01L Coilcraft 1: ₩11,762.4 7,008In Stock	Mfr. Part # CS4200V-01L Mouser Part # 994-CS4200V-01L	Coilcraft	Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms Learn More about Coilcraft power magnetics	Datasheet	7,008In Stock	₩11,762.4 ₩9,516 ₩9,141.6 ₩8,860.8 View ₩8,580 ₩8,190 ₩7,940.4 ₩7,690.8 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz PWB2010LC Coilcraft 1: ₩10,140 7,099In Stock	Mfr. Part # PWB2010LC Mouser Part # 994-PWB2010LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz	Datasheet	7,099In Stock	Cut Tape ₩10,140 ₩7,659.6 ₩7,285.2 Reel ₩6,255.6 ₩6,052.8 ₩5,865.6 MouseReel Available	Min.: 1 Mult.: 1 : 250	250 mW (1/4 W)
Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200 WA8478-BEC Coilcraft 1: ₩10,608 1,094In Stock	Mfr. Part # WA8478-BEC Mouser Part # 994-WA8478-BEC	Coilcraft	Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200 Learn More about Coilcraft wa8478 flyback transformers	Datasheet	1,094In Stock	Cut Tape ₩10,608 ₩8,236.8 ₩7,893.6 ₩7,659.6 Reel ₩7,098 View ₩7,425.6 ₩6,879.6 ₩6,661.2 MouseReel Available	Min.: 1 Mult.: 1 : 175
Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz CS1050L Coilcraft 1: ₩8,112 2,011In Stock	Mfr. Part # CS1050L Mouser Part # 994-CS1050L	Coilcraft	Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz Learn More about Coilcraft power magnetics	Datasheet	2,011In Stock	₩8,112 ₩6,630 ₩5,460 ₩5,288.4 View ₩5,116.8 ₩5,085.6 ₩5,054.4 ₩4,882.8 ₩4,680	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 FA2805-CLD Coilcraft 1: ₩8,080.8 585In Stock 2,275On Order	Mfr. Part # FA2805-CLD Mouser Part # 994-FA2805-CLD	Coilcraft	Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 Learn More about Coilcraft power magnetics	Datasheet	585In Stock 2,275On Order On Order Ship Dates Mfr. #: FA2805-CLD Stock: 585 Can Ship Immediately On Order: 875 Pending 1,400 Expected 11/23/2026 Factory Lead-Time: 10 Weeks	Cut Tape ₩8,080.8 ₩6,099.6 ₩5,803.2 ₩5,444.4 Reel ₩4,976.4 View ₩5,194.8 ₩4,820.4 ₩4,664.4 MouseReel Available	Min.: 1 Mult.: 1 : 175	15 W
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A POE300F-50LD Coilcraft 1: ₩11,653.2 570In Stock	Mfr. Part # POE300F-50LD Mouser Part # 994-POE300F-50LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	570In Stock	Cut Tape ₩11,653.2 ₩9,048 ₩8,673.6 ₩8,408.4 Reel ₩7,815.6 View ₩8,143.2 ₩7,566 ₩7,332 MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz PWB-4-ALC Coilcraft 1: ₩4,664.4 1,046In Stock	Mfr. Part # PWB-4-ALC Mouser Part # 994-PWB-4-ALC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz	Datasheet	1,046In Stock	Cut Tape ₩4,664.4 ₩3,525.6 ₩3,354 ₩3,135.6 Reel ₩2,870.4 View ₩2,995.2 ₩2,776.8 ₩2,698.8 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz WBC9-1LC Coilcraft 1: ₩10,311.6 544In Stock	Mfr. Part # WBC9-1LC Mouser Part # 994-WBC9-1LC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz	Datasheet	544In Stock	Cut Tape ₩10,311.6 ₩8,798.4 ₩7,519.2 Reel ₩6,146.4 MouseReel Available	Min.: 1 Mult.: 1 : 750	250 mW
Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A POE24PR-12ED Coilcraft 1: ₩9,952.8 555In Stock 1,200On Order	Mfr. Part # POE24PR-12ED Mouser Part # 994-POE24PR-12ED	Coilcraft	Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A Learn More about Coilcraft flyback forward poe transformers	Datasheet	555In Stock 1,200On Order On Order Ship Dates Mfr. #: POE24PR-12ED Stock: 555 Can Ship Immediately On Order: 450 Pending 750 Expected 10/8/2026 Factory Lead-Time: 10 Weeks	Cut Tape ₩9,952.8 ₩7,503.6 ₩7,144.8 ₩6,692.4 Reel ₩6,130.8 View ₩6,396 ₩5,928 ₩5,740.8 MouseReel Available	Min.: 1 Mult.: 1 : 150	24 W
Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200 CST2-100LC Coilcraft 1: ₩5,428.8 1,132In Stock	Mfr. Part # CST2-100LC Mouser Part # 994-CST2-100LC	Coilcraft	Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	1,132In Stock	Cut Tape ₩5,428.8 ₩4,430.4 ₩3,837.6 ₩3,728.4 Reel ₩3,572.4 View ₩3,603.6 ₩3,525.6 ₩3,385.2 ₩3,338.4 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 DA2257-ALD Coilcraft 1: ₩8,127.6 1,040In Stock 1,750Expected 11/23/2026	Mfr. Part # DA2257-ALD Mouser Part # 994-DA2257-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 Learn More about Coilcraft power magnetics	Datasheet	1,040In Stock 1,750Expected 11/23/2026	Cut Tape ₩8,127.6 ₩6,130.8 ₩5,850 ₩5,475.6 Reel ₩5,007.6 View ₩5,226 ₩4,851.6 ₩4,695.6 MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A POE13P-50LD Coilcraft 1: ₩8,767.2 720In Stock 1,050Expected 12/28/2026	Mfr. Part # POE13P-50LD Mouser Part # 994-POE13P-50LD	Coilcraft	Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A Learn More about Coilcraft poexp flyback transformers	Datasheet	720In Stock 1,050Expected 12/28/2026	Cut Tape ₩8,767.2 ₩6,614.4 ₩6,302.4 ₩5,896.8 Reel ₩5,397.6 View ₩5,631.6 ₩5,226 ₩5,070 MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.075-90 MHz PWB-16-BLC Coilcraft 1: ₩11,107.2 1,543In Stock	Mfr. Part # PWB-16-BLC Mouser Part # 994-PWB-16-BLC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.075-90 MHz	Datasheet	1,543In Stock	Cut Tape ₩11,107.2 ₩8,611.2 ₩8,268 ₩8,018.4 Reel ₩7,441.2 View ₩7,768.8 ₩7,207.2 ₩6,988.8 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz WBC4-4LC Coilcraft 1: ₩8,346 611In Stock 750Expected 11/9/2026	Mfr. Part # WBC4-4LC Mouser Part # 994-WBC4-4LC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz	Datasheet	611In Stock 750Expected 11/9/2026	Cut Tape ₩8,346 ₩6,302.4 ₩5,990.4 ₩5,616 View Reel ₩4,820.4 ₩5,366.4 ₩5,132.4 ₩4,976.4 ₩4,820.4 MouseReel Available	Min.: 1 Mult.: 1 : 750
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz PWB1010LC Coilcraft 1: ₩6,739.2 1,978In Stock 2,750Expected 12/14/2026	Mfr. Part # PWB1010LC Mouser Part # 994-PWB1010LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz	Datasheet	1,978In Stock 2,750Expected 12/14/2026	Cut Tape ₩6,739.2 ₩5,085.6 ₩4,851.6 ₩4,539.6 Reel ₩4,149.6 View ₩4,336.8 ₩4,024.8 ₩3,900 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A Q4437-BL Coilcraft 1: ₩13,650 1,249In Stock	Mfr. Part # Q4437-BL Mouser Part # 994-Q4437-BL	Coilcraft	Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A Learn More about Coilcraft power magnetics	Datasheet	1,249In Stock	₩13,650 ₩11,060.4 ₩10,608 ₩10,280.4 View ₩9,968.4 ₩9,469.2 ₩9,172.8 ₩8,798.4 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz 1812WBT-3LC Coilcraft 1: ₩5,148 3,108In Stock	Mfr. Part # 1812WBT-3LC Mouser Part # 994-1812WBT-3LC	Coilcraft	Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz Learn More about Coilcraft 1812WBT	Datasheet	3,108In Stock	Cut Tape ₩5,148 ₩3,884.4 ₩3,697.2 ₩3,463.2 Reel ₩3,073.2 View ₩3,307.2 ₩3,166.8 ₩2,964 MouseReel Available	Min.: 1 Mult.: 1 : 600	250 mW (1/4 W)
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51 DA2034-ALD Coilcraft 1: ₩10,202.4 418In Stock 2,450On Order	Mfr. Part # DA2034-ALD Mouser Part # 994-DA2034-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51 Learn More about Coilcraft power magnetics	Datasheet	418In Stock 2,450On Order On Order Ship Dates Mfr. #: DA2034-ALD Stock: 418 Can Ship Immediately On Order: 1,400 Expected 10/15/2026 1,050 Expected 12/7/2026 Factory Lead-Time: 10 Weeks	Cut Tape ₩10,202.4 ₩7,909.2 ₩7,597.2 ₩7,363.2 Reel ₩6,832.8 View ₩7,129.2 ₩6,614.4 ₩6,411.6 MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075 FA2470-ALD Coilcraft 1: ₩6,583.2 746In Stock	Mfr. Part # FA2470-ALD Mouser Part # 994-FA2470-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075 Learn More about Coilcraft power magnetics	Datasheet	746In Stock	Cut Tape ₩6,583.2 ₩4,976.4 ₩4,742.4 ₩4,446 Reel ₩3,931.2 View ₩4,227.6 ₩4,056 ₩3,806.4 MouseReel Available	Min.: 1 Mult.: 1 : 450
Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51 DA2033-ALD Coilcraft 1: ₩10,826.4 2,649In Stock 1,400Expected 10/1/2026	Mfr. Part # DA2033-ALD Mouser Part # 994-DA2033-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51 Learn More about Coilcraft power magnetics	Datasheet	2,649In Stock 1,400Expected 10/1/2026	Cut Tape ₩10,826.4 ₩8,392.8 ₩8,065.2 ₩7,815.6 Reel ₩7,254 View ₩7,566 ₩7,035.6 ₩6,801.6 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A POE70P-50LD Coilcraft 1: ₩6,895.2 2,414In Stock	Mfr. Part # POE70P-50LD Mouser Part # 994-POE70P-50LD	Coilcraft	Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A Learn More about Coilcraft poexp flyback transformers	Datasheet	2,414In Stock	Cut Tape ₩6,895.2 ₩5,210.4 ₩4,992 Reel ₩4,243.2 ₩4,118.4 ₩3,993.6 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402 FA2924-ALD Coilcraft 1: ₩7,316.4 2,069In Stock	Mfr. Part # FA2924-ALD Mouser Part # 994-FA2924-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402 Learn More about Coilcraft power magnetics	Datasheet	2,069In Stock	Cut Tape ₩7,316.4 ₩5,538 ₩5,272.8 ₩4,929.6 Reel ₩4,508.4 View ₩4,711.2 ₩4,368 ₩4,243.2 MouseReel Available	Min.: 1 Mult.: 1 : 175	15 W
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A POE300F-24LD Coilcraft 1: ₩11,668.8 419In Stock	Mfr. Part # POE300F-24LD Mouser Part # 994-POE300F-24LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	419In Stock	Cut Tape ₩11,668.8 ₩9,063.6 ₩8,689.2 ₩8,424 Reel ₩7,831.2 View ₩8,158.8 ₩7,581.6 ₩7,347.6 MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz PWB2010-1LC Coilcraft 1: ₩7,020 808In Stock	Mfr. Part # PWB2010-1LC Mouser Part # 994-PWB2010-1LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz	Datasheet	808In Stock	Cut Tape ₩7,020 ₩5,304 ₩5,085.6 Reel ₩4,321.2 ₩4,196.4 ₩4,056 MouseReel Available	Min.: 1 Mult.: 1 : 250	250 mW (1/4 W)
Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200 CST7030-100LC Coilcraft 1: ₩5,148 988In Stock	Mfr. Part # CST7030-100LC Mouser Part # 994-CST7030-100LC	Coilcraft	Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	988In Stock	Cut Tape ₩5,148 ₩4,212 ₩3,650.4 ₩3,541.2 Reel ₩3,354 View ₩3,432 ₩3,385.2 ₩3,213.6 ₩3,166.8 MouseReel Available	Min.: 1 Mult.: 1 : 600		SMD/SMT

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