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Coilcraft Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Mounting Style
Audio Transformers / Signal Transformers HA3994 for LT3751 15 V, -15 V 3.6 A HA3994-AL Coilcraft 1: ¥1,244.1 24In Stock	Mfr. Part # HA3994-AL Mouser Part # 994-HA3994-AL	Coilcraft	Audio Transformers / Signal Transformers HA3994 for LT3751 15 V, -15 V 3.6 A Learn More about Coilcraft power magnetics	Datasheet	24In Stock	¥1,244.1 ¥1,104.6 ¥1,059.7 ¥1,026.5 View ¥994.9 ¥933.5 ¥903.6 ¥875.3 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103 MA5157-AL Coilcraft 1: ¥1,099.6 97In Stock	Mfr. Part # MA5157-AL Mouser Part # 994-MA5157-AL	Coilcraft	Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103 Learn More about Coilcraft power magnetics	Datasheet	97In Stock	¥1,099.6 ¥953.4 ¥810.6 ¥769 View ¥740.8 ¥719.2	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340 NA5889-ALD Coilcraft 1: ¥1,049.8 112In Stock	Mfr. Part # NA5889-ALD Mouser Part # 994-NA5889-ALD	Coilcraft	Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340 Learn More about Coilcraft power magnetics	Datasheet	112In Stock	Cut Tape ¥1,049.8 ¥896.9 ¥860.4 ¥833.8 Reel ¥734.2 View ¥772.4 ¥707.6 ¥686 MouseReel Available	Min.: 1 Mult.: 1 : 175	12 W
Audio Transformers / Signal Transformers Flyback PoE 23W 54uH 3.3V 3.2A POE23PR-33ED Coilcraft 1: ¥1,061.4 122In Stock	Mfr. Part # POE23PR-33ED Mouser Part # 994-POE23PR-33ED	Coilcraft	Audio Transformers / Signal Transformers Flyback PoE 23W 54uH 3.3V 3.2A Learn More about Coilcraft flyback forward poe transformers	Datasheet	122In Stock	Cut Tape ¥1,061.4 ¥823.9 ¥790.6 ¥767.4 Reel ¥699.3 View ¥740.8 ¥676 ¥652.8 ¥649.5 MouseReel Available	Min.: 1 Mult.: 1 : 150	23 W
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A POE300F-19LD Coilcraft 1: ¥1,242.4 144In Stock	Mfr. Part # POE300F-19LD Mouser Part # 994-POE300F-19LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	144In Stock	Cut Tape ¥1,242.4 ¥1,061.4 ¥1,018.2 ¥986.6 Reel ¥868.7 View ¥915.2 ¥837.1 ¥812.2 MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers PWB Wideband RF 1:1.5 0.07-225 MHz PWB3015LC Coilcraft 1: ¥534.8 225In Stock	Mfr. Part # PWB3015LC Mouser Part # 994-PWB3015LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:1.5 0.07-225 MHz	Datasheet	225In Stock	Cut Tape ¥534.8 ¥441.8 Reel ¥375.4 ¥365.4 ¥348.8 View ¥337.2 ¥327.2 MouseReel Available	Min.: 1 Mult.: 1 : 250
Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr SCS-050L Coilcraft 1: ¥564.7 57In Stock	Mfr. Part # SCS-050L Mouser Part # 994-SCS-050L	Coilcraft	Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr Learn More about Coilcraft power magnetics	Datasheet	57In Stock	¥564.7 ¥461.8 ¥400.3 ¥388.7 View ¥377 ¥372.1 ¥368.7 ¥352.1 ¥347.1	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB3-1TSLD Coilcraft 1: ¥825.5 3In Stock	Mfr. Part # WB3-1TSLD Mouser Part # 994-WB3-1TSLD	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	3In Stock	Cut Tape ¥825.5 ¥652.8 ¥629.5 ¥626.2 Reel ¥533.2 View ¥524.9 ¥506.6 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A Z9007-BL Coilcraft 1: ¥2,837 11In Stock	Mfr. Part # Z9007-BL Mouser Part # 994-Z9007-BL	Coilcraft	Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A Learn More about Coilcraft power magnetics	Datasheet	11In Stock	¥2,837 ¥2,413.4 ¥2,365.3 ¥2,278.9 View ¥2,169.3 ¥2,106.1	Min.: 1 Mult.: 1	70 W
Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A C1495-ALD Coilcraft 1: ¥664.4 49In Stock	Mfr. Part # C1495-ALD Mouser Part # 994-C1495-ALD	Coilcraft	Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A Learn More about Coilcraft power magnetics	Datasheet	49In Stock	Cut Tape ¥664.4 ¥539.8 ¥518.2 ¥485 Reel ¥466.7 View ¥453.5 ¥431.9 ¥418.6 ¥405.3 MouseReel Available	Min.: 1 Mult.: 1 : 175	13 W
Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070 C1587-ALD Coilcraft 1: ¥936.8 195In Stock	Mfr. Part # C1587-ALD Mouser Part # 994-C1587-ALD	Coilcraft	Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070 Learn More about Coilcraft power magnetics	Datasheet	195In Stock	Cut Tape ¥936.8 ¥727.5 Reel ¥617.9 ¥598 ¥578 ¥574.7 MouseReel Available	Min.: 1 Mult.: 1 : 250	7 W
Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 CST1-070LC Coilcraft 1: ¥573 159In Stock	Mfr. Part # CST1-070LC Mouser Part # 994-CST1-070LC	Coilcraft	Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	159In Stock	Cut Tape ¥573 ¥468.4 ¥405.3 ¥393.7 Reel ¥377 View ¥380.4 ¥372.1 ¥357.1 ¥352.1 MouseReel Available	Min.: 1 Mult.: 1 : 250
Current Transformers - Board Mount 40A 19.2mH 3.8 Ohms AEC-Q200 CST2010-150LD Coilcraft 1: ¥659.4 40In Stock 300Expected 11/26/2026	Mfr. Part # CST2010-150LD Mouser Part # 994-CST2010-150LD	Coilcraft	Current Transformers - Board Mount 40A 19.2mH 3.8 Ohms AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	40In Stock 300Expected 11/26/2026	Cut Tape ¥659.4 ¥539.8 ¥466.7 ¥453.5 Reel ¥433.5 View ¥438.5 ¥428.5 ¥411.9 ¥405.3 MouseReel Available	Min.: 1 Mult.: 1 : 300		SMD/SMT
Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 CU8965-ALC Coilcraft 1: ¥568.1 2,155In Stock 1,800Expected 12/11/2026	Mfr. Part # CU8965-ALC Mouser Part # 994-CU8965-ALC	Coilcraft	Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	2,155In Stock 1,800Expected 12/11/2026	Cut Tape ¥568.1 ¥465.1 ¥402 ¥390.3 Reel ¥368.7 View ¥378.7 ¥373.7 ¥353.8 ¥348.8 MouseReel Available	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402 FA2672-ALD Coilcraft 1: ¥843.8 300In Stock 5,000On Order	Mfr. Part # FA2672-ALD Mouser Part # 994-FA2672-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402 Learn More about Coilcraft power magnetics	Datasheet	300In Stock 5,000On Order On Order Ship Dates Mfr. #: FA2672-ALD Stock: 300 Can Ship Immediately On Order: 3,600 Expected 11/23/2026 1,400 Expected 12/11/2026 Factory Lead-Time: 10 Weeks	Cut Tape ¥843.8 ¥667.7 ¥642.8 ¥599.6 Reel ¥568.1 View ¥544.8 ¥536.5 ¥518.2 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	10 W
Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 HA3802-BLD Coilcraft 1: ¥1,088 2In Stock 200Expected 12/18/2026	Mfr. Part # HA3802-BLD Mouser Part # 994-HA3802-BLD	Coilcraft	Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 Learn More about Coilcraft power magnetics	Datasheet	2In Stock 200Expected 12/18/2026	Cut Tape ¥1,088 ¥928.5 ¥890.3 ¥863.7 Reel ¥760.7 View ¥800.6 ¥732.5 ¥710.9 MouseReel Available	Min.: 1 Mult.: 1 : 200	10 W
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A POE13F-50LD Coilcraft 1: ¥885.3 167In Stock	Mfr. Part # POE13F-50LD Mouser Part # 994-POE13F-50LD	Coilcraft	Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A Learn More about Coilcraft poexf flyback transformers	Datasheet	167In Stock	Cut Tape ¥885.3 ¥700.9 ¥674.4 ¥629.5 Reel ¥596.3 View ¥571.4 ¥561.4 ¥543.1 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 24 V 0.54 A POE13P-24LD Coilcraft 1: ¥604.6 328In Stock 700On Order	Mfr. Part # POE13P-24LD Mouser Part # 994-POE13P-24LD	Coilcraft	Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 24 V 0.54 A Learn More about Coilcraft poexp flyback transformers	Datasheet	328In Stock 700On Order	Cut Tape ¥604.6 ¥490 ¥471.7 ¥441.8 Reel ¥423.6 View ¥413.6 ¥393.7 ¥382 ¥368.7 MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz PWB3040LC Coilcraft 1: ¥534.8 239In Stock	Mfr. Part # PWB3040LC Mouser Part # 994-PWB3040LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz	Datasheet	239In Stock	Cut Tape ¥534.8 ¥441.8 Reel ¥375.4 ¥365.4 ¥348.8 View ¥337.2 ¥327.2 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A Q4435-BL Coilcraft 1: ¥1,360.4 25In Stock	Mfr. Part # Q4435-BL Mouser Part # 994-Q4435-BL	Coilcraft	Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A Learn More about Coilcraft power magnetics	Datasheet	25In Stock	¥1,360.4 ¥1,101.2 ¥1,058.1 ¥1,024.8 View ¥993.3 ¥948.4 ¥918.5 ¥890.3 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec SWB1010-1-SMLD Coilcraft 1: ¥617.9 161In Stock 500Expected 1/8/2027	Mfr. Part # SWB1010-1-SMLD Mouser Part # 994-SWB1010-1-SMLD	Coilcraft	Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec Learn More about Coilcraft swb transformers	Datasheet	161In Stock 500Expected 1/8/2027	Cut Tape ¥617.9 ¥501.6 ¥496.6 Reel ¥421.9 ¥402 View ¥390.3 ¥378.7 MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW (1/4 W)
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-1L Coilcraft 1: ¥908.6 26In Stock 70Expected 12/21/2026	Mfr. Part # WB1-1L Mouser Part # 994-WB1-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	26In Stock 70Expected 12/21/2026	¥908.6 ¥719.2 ¥692.6 ¥646.1 View ¥612.9 ¥586.3 ¥576.4 ¥558.1 Quote	Min.: 1 Mult.: 1	250 mW (1/4 W)
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A Y8844-AL Coilcraft 1: ¥1,795.5 16In Stock	Mfr. Part # Y8844-AL Mouser Part # 994-Y8844-AL	Coilcraft	Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A Learn More about Coilcraft power magnetics	Datasheet	16In Stock	¥1,795.5 ¥1,587.9 ¥1,511.5 ¥1,483.3 View ¥1,436.8 ¥1,378.6 ¥1,333.8 ¥1,293.9	Min.: 1 Mult.: 1	3.5 W
Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200 CST2020-100L Coilcraft 1: ¥564.7 382In Stock	Mfr. Part # CST2020-100L Mouser Part # 994-CST2020-100L	Coilcraft	Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	382In Stock	¥564.7 ¥461.8 ¥400.3 ¥397 ¥335.5	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2 NA5730-ALD Coilcraft 1: ¥1,157.7 46In Stock	Mfr. Part # NA5730-ALD Mouser Part # 994-NA5730-ALD	Coilcraft	Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2 Learn More about Coilcraft power magnetics	Datasheet	46In Stock	Cut Tape ¥1,157.7 ¥990 ¥950.1 ¥920.2 Reel ¥810.6 View ¥853.8 ¥780.7 ¥757.4 MouseReel Available	Min.: 1 Mult.: 1 : 175

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