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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
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-1L Coilcraft 1: ¥908.6 26In Stock 70Expected 12/31/2026	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 12/31/2026	¥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 WBC SMT Mini Wdebnd 1:8 0.150-600 MHz WBC8-1LC Coilcraft 1: ¥983.3 18In Stock 750Expected 12/11/2026	Mfr. Part # WBC8-1LC Mouser Part # 994-WBC8-1LC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:8 0.150-600 MHz	Datasheet	18In Stock 750Expected 12/11/2026	Cut Tape ¥983.3 ¥764.1 ¥732.5 ¥710.9 Reel ¥606.3 View ¥686 ¥649.5 ¥627.9 ¥602.9 MouseReel Available	Min.: 1 Mult.: 1 : 750
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 256In 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	256In 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
Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A POE21PR-33ED Coilcraft 1: ¥1,061.4 55In Stock	Mfr. Part # POE21PR-33ED Mouser Part # 994-POE21PR-33ED	Coilcraft	Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A Learn More about Coilcraft flyback forward poe transformers	Datasheet	55In 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	21 W
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A POE30P-33LD Coilcraft 1: ¥617.9 127In Stock 700On Order	Mfr. Part # POE30P-33LD Mouser Part # 994-POE30P-33LD	Coilcraft	Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A Learn More about Coilcraft poexp flyback transformers	Datasheet	127In Stock 700On Order	Cut Tape ¥617.9 ¥501.6 ¥481.7 ¥451.8 Reel ¥433.5 View ¥421.9 ¥402 ¥390.3 ¥378.7 MouseReel Available	Min.: 1 Mult.: 1 : 350
Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz PWB-2-CLC Coilcraft 1: ¥903.6 301In Stock 500Expected 1/8/2027	Mfr. Part # PWB-2-CLC Mouser Part # 994-PWB-2-CLC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz	Datasheet	301In Stock 500Expected 1/8/2027	Cut Tape ¥903.6 ¥715.9 Reel ¥609.6 ¥583 ¥574.7 View ¥554.8 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec SWB3010-SMLD Coilcraft 1: ¥682.7 1In Stock 500Expected 12/18/2026	Mfr. Part # SWB3010-SMLD Mouser Part # 994-SWB3010-SMLD	Coilcraft	Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec Learn More about Coilcraft swb transformers	Datasheet	1In Stock 500Expected 12/18/2026	Cut Tape ¥682.7 ¥554.8 ¥548.1 Reel ¥466.7 ¥445.1 View ¥430.2 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW (1/4 W)
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB4-1HL Coilcraft 1: ¥835.5 43In Stock	Mfr. Part # WB4-1HL Mouser Part # 994-WB4-1HL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	43In Stock	¥835.5 ¥659.4 ¥636.2 ¥593 View ¥563.1 ¥539.8 ¥529.9 ¥511.6 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz WBC4-14LC Coilcraft 1: ¥1,275.6 328In Stock	Mfr. Part # WBC4-14LC Mouser Part # 994-WBC4-14LC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz	Datasheet	328In Stock	Cut Tape ¥1,275.6 ¥1,028.2 ¥823.9 Reel ¥815.6 ¥803.9 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 750	250 mW
Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200 CST4835-050EC Coilcraft 1: ¥602.9 551In Stock	Mfr. Part # CST4835-050EC Mouser Part # 994-CST4835-050EC	Coilcraft	Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	551In Stock	Cut Tape ¥602.9 ¥493.3 ¥453.5 Reel ¥393.7 ¥377 ¥370.4 MouseReel Available	Min.: 1 Mult.: 1 : 500
Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 CST4835-020EC Coilcraft 1: ¥602.9 524In Stock	Mfr. Part # CST4835-020EC Mouser Part # 994-CST4835-020EC	Coilcraft	Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	524In Stock	Cut Tape ¥602.9 ¥493.3 ¥433.5 Reel ¥393.7 ¥377 ¥370.4 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband 1812WBT-2LC Coilcraft 1: ¥549.8 588In Stock	Mfr. Part # 1812WBT-2LC Mouser Part # 994-1812WBT-2LC	Coilcraft	Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband Learn More about Coilcraft 1812WBT	Datasheet	588In Stock	Cut Tape ¥549.8 ¥445.1 ¥441.8 Reel ¥375.4 ¥357.1 View ¥347.1 ¥335.5 MouseReel Available	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 KA5038-BL Coilcraft 1: ¥3,089.5 67In Stock	Mfr. Part # KA5038-BL Mouser Part # 994-KA5038-BL	Coilcraft	Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 Learn More about Coilcraft power magnetics	Datasheet	67In Stock	¥3,089.5 ¥2,850.3 ¥2,579.5 ¥2,483.2 View ¥2,365.3 ¥2,295.5	Min.: 1 Mult.: 1	66 W
Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec SWB2010-1-SMLD Coilcraft 1: ¥616.2 500In Stock	Mfr. Part # SWB2010-1-SMLD Mouser Part # 994-SWB2010-1-SMLD	Coilcraft	Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec Learn More about Coilcraft swb transformers	Datasheet	500In Stock	Cut Tape ¥616.2 ¥500 ¥480 ¥450.1 Reel ¥420.2 View ¥431.9 ¥400.3 ¥388.7 ¥377 MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW (1/4 W)
Audio Transformers / Signal Transformers DA2062 PoE Trnsfmr For DPA423G DA2062-ALD Coilcraft 1: ¥1,127.8 400In Stock	Mfr. Part # DA2062-ALD Mouser Part # 994-DA2062-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2062 PoE Trnsfmr For DPA423G Learn More about Coilcraft power magnetics	Datasheet	400In Stock	Cut Tape ¥1,127.8 ¥877 ¥840.5 ¥815.6 Reel ¥719.2 View ¥787.3 ¥744.1 ¥696 ¥691 MouseReel Available	Min.: 1 Mult.: 1 : 400
Audio Transformers / Signal Transformers PL160 300W 0.0138Ohm Planar Trnsfmr PL300-104L Coilcraft 1: ¥2,739 75In Stock 100Expected 12/18/2026	Mfr. Part # PL300-104L Mouser Part # 994-PL300-104L	Coilcraft	Audio Transformers / Signal Transformers PL160 300W 0.0138Ohm Planar Trnsfmr Learn More about Coilcraft pl160 pl300	Datasheet	75In Stock 100Expected 12/18/2026	¥2,739 ¥2,327.1 ¥2,282.2 ¥2,197.5 View ¥2,092.9 ¥2,031.4	Min.: 1 Mult.: 1	300 W
Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH POE120PL-50L Coilcraft 1: ¥1,601.2 22In Stock	Mfr. Part # POE120PL-50L Mouser Part # 994-POE120PL-50L	Coilcraft	Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH Learn More about Coilcraft poe120pl planar transformers	Datasheet	22In Stock	¥1,601.2 ¥1,445.1 ¥1,386.9 ¥1,343.7 View ¥1,300.6 ¥1,235.8 ¥1,197.6 ¥1,164.4	Min.: 1 Mult.: 1	120 W
Audio Transformers / Signal Transformers 120W POE Planar 3.3V 36A 50uH POE120PL-33L Coilcraft 1: ¥1,601.2 27In Stock	Mfr. Part # POE120PL-33L Mouser Part # 994-POE120PL-33L	Coilcraft	Audio Transformers / Signal Transformers 120W POE Planar 3.3V 36A 50uH Learn More about Coilcraft poe120pl planar transformers	Datasheet	27In Stock	¥1,601.2 ¥1,445.1 ¥1,386.9 ¥1,343.7 View ¥1,300.6 ¥1,235.8 ¥1,197.6 ¥1,164.4	Min.: 1 Mult.: 1	120 W
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 PA6605-AL Coilcraft 1: ¥2,071.3 28In Stock 350On Order	Mfr. Part # PA6605-AL Mouser Part # 994-PA6605-AL	Coilcraft	Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 Learn More about Coilcraft power magnetics	Datasheet	28In Stock 350On Order On Order Ship Dates Mfr. #: PA6605-AL Stock: 28 Can Ship Immediately On Order: 100 Expected 12/28/2026 100 Expected 1/25/2027 150 Expected 2/15/2027 Factory Lead-Time: 15 Weeks	¥2,071.3 ¥1,760.7 ¥1,697.5 ¥1,674.3 View ¥1,604.5 ¥1,553	Min.: 1 Mult.: 1
Current Transformers - Board Mount CST1 1:125 20A 3KuH AEC-Q200 CST1-125LC Coilcraft 1: ¥571.4 933In Stock 250Expected 11/12/2026	Mfr. Part # CST1-125LC Mouser Part # 994-CST1-125LC	Coilcraft	Current Transformers - Board Mount CST1 1:125 20A 3KuH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	933In Stock 250Expected 11/12/2026	Cut Tape ¥571.4 ¥466.7 ¥403.6 ¥392 Reel ¥375.4 View ¥380.4 ¥372.1 ¥355.5 ¥350.5 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers ETH1 60W 4pairs PoE+ Magnetic Module ETH1-460LD Coilcraft 1: ¥3,131 2,832In Stock	Mfr. Part # ETH1-460LD Mouser Part # 994-ETH1-460LD	Coilcraft	Audio Transformers / Signal Transformers ETH1 60W 4pairs PoE+ Magnetic Module Learn More about Coilcraft eth1 xl transformers	Datasheet	2,832In Stock	Cut Tape ¥3,131 ¥2,679.2 Reel ¥2,679.2 ¥2,044.7 MouseReel Available	Min.: 1 Mult.: 1 : 250	60 W
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A POE30P-12LD Coilcraft 1: ¥511.6 2,353In Stock	Mfr. Part # POE30P-12LD Mouser Part # 994-POE30P-12LD	Coilcraft	Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A Learn More about Coilcraft poexp flyback transformers	Datasheet	2,353In Stock	Cut Tape ¥511.6 ¥415.3 ¥398.6 ¥373.7 Reel ¥360.4 View ¥350.5 ¥333.9 ¥323.9 ¥313.9 MouseReel Available	Min.: 1 Mult.: 1 : 350
Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.075-90 MHz PWB-16-BLC Coilcraft 1: ¥1,184.3 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 ¥1,184.3 ¥1,011.5 ¥973.3 Reel ¥827.2 ¥797.3 ¥774 MouseReel Available	Min.: 1 Mult.: 1 : 250

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