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Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount Q4436 Flybck Regltor 12 V, -12 V 0.35 A Q4436-BL Coilcraft 1: Rp174.654 9In Stock	Mfr. Part No. Q4436-BL Mouser Part No 994-Q4436-BL	Coilcraft	Power Transformers - Board Mount Q4436 Flybck Regltor 12 V, -12 V 0.35 A Learn More about Coilcraft power magnetics	Datasheet	9In Stock	Rp174.654 Rp141.815 Rp136.127 Rp131.724 View Rp127.688 Rp122.368 Rp118.515 Rp114.846	Min.: 1 Mult.: 1
Current Transformers - Industrial 1000:5 2.5MM ID XFMR CURRENT SE-CS10-2.5 Littelfuse 1: Rp7.527.364 3In Stock	Mfr. Part No. SE-CS10-2.5 Mouser Part No 576-SE-CS10-2.5	Littelfuse	Current Transformers - Industrial 1000:5 2.5MM ID XFMR CURRENT Learn More about Littelfuse industrial portfolio	Datasheet	3In Stock	Rp7.527.364	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 KA5038-BL Coilcraft 1: Rp314.267 67In Stock	Mfr. Part No. KA5038-BL Mouser Part No 994-KA5038-BL	Coilcraft	Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 Learn More about Coilcraft power magnetics	Datasheet	67In Stock	Rp314.267 Rp309.130 Rp308.947 Rp262.531 View Rp251.524 Rp243.635 Rp235.746	Min.: 1 Mult.: 1	66 W
Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A B0570-BL Coilcraft 1: Rp175.755 55In Stock	Mfr. Part No. B0570-BL Mouser Part No 994-B0570-BL	Coilcraft	Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A Learn More about Coilcraft power magnetics	Datasheet	55In Stock	Rp175.755 Rp148.786 Rp142.732 Rp135.027 View Rp130.807 Rp128.239 Rp124.202 Rp120.350	Min.: 1 Mult.: 1	15 W
Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785 GA3172-AL Coilcraft 1: Rp136.127 1In Stock	Mfr. Part No. GA3172-AL Mouser Part No 994-GA3172-AL	Coilcraft	Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785 Learn More about Coilcraft power magnetics	Datasheet	1In Stock	Rp136.127 Rp112.644 Rp108.241 Rp104.756 View Rp101.637 Rp97.417 Rp94.298 Rp91.363	Min.: 1 Mult.: 1
Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A Q4438-BL Coilcraft 1: Rp114.112 387In Stock 210Expected 16/11/2026	Mfr. Part No. Q4438-BL Mouser Part No 994-Q4438-BL	Coilcraft	Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A Learn More about Coilcraft power magnetics	Datasheet	387In Stock 210Expected 16/11/2026	Rp114.112 Rp91.363 Rp87.694 Rp85.125 View Rp82.374 Rp79.071 Rp76.503 Rp74.118 Rp71.182	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr Pulse Electronics CX2024NL CX2024NL Pulse Electronics 1: Rp64.945 1.000In Stock	Mfr. Part No. CX2024NL Mouser Part No 673-CX2024NL	Pulse Electronics	Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr	Datasheet	1.000In Stock	Rp64.945 Rp56.506 Rp54.855 Rp53.020 View Rp50.452 Rp37.059	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr CX2147NL Pulse Electronics 1: Rp81.089 526In Stock	Mfr. Part No. CX2147NL Mouser Part No 673-CX2147NL	Pulse Electronics	Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr	Datasheet	526In Stock	Rp81.089 Rp73.384 Rp65.862 Rp57.423 View Rp45.498 Rp45.315 Rp44.581	Min.: 1 Mult.: 1
Power Transformers - Board Mount SMD Flyback .22Ohms Pulse Electronics PE-68421NL PE-68421NL Pulse Electronics 1: Rp275.373 325In Stock	Mfr. Part No. PE-68421NL Mouser Part No 673-PE-68421NL	Pulse Electronics	Power Transformers - Board Mount SMD Flyback .22Ohms	Datasheet	325In Stock	Rp275.373 Rp248.038 Rp244.185 Rp229.875 Rp226.390	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50? T1-6T+ Mini-Circuits 1: Rp209.695 40In Stock	Mfr. Part No. T1-6T+ Mouser Part No 139-T1-6T+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?	Datasheet	40In Stock	Rp209.695	Min.: 1 Mult.: 1	250 mW
Power Transformers - Board Mount POE Flyback Xfmr 3W 3.3Vout TGP3-S005EP7LF HALO Electronics 1: Rp95.399 300In Stock	Mfr. Part No. TGP3-S005EP7LF Mouser Part No 493-TGP3-S005EP7LF	HALO Electronics	Power Transformers - Board Mount POE Flyback Xfmr 3W 3.3Vout Learn More about HALO Electronics halo dc dc transformers	Datasheet	300In Stock	Rp95.399 Rp61.826 Rp50.452 Rp40.728 View Rp34.307 Rp29.537 Rp28.253 Rp27.336	Min.: 1 Mult.: 1			3.3 V	SMD/SMT
Power Transformers - Industrial 1KVA 240X480-120 AL T1000 SolaHD 1: Rp5.878.976 3In Stock	Mfr. Part No. T1000 Mouser Part No 663-T1000	SolaHD	Power Transformers - Industrial 1KVA 240X480-120 AL	Datasheet	3In Stock	Rp5.878.976 Rp5.392.807	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por H5401NL Pulse Electronics 1: Rp425.994 61In Stock	Mfr. Part No. H5401NL Mouser Part No 673-H5401NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por Learn More about Pulse Electronics pulse 1gigabit poe poeplus smd transformers	Datasheet	61In Stock	Rp425.994 Rp380.496 Rp366.186 Rp349.491 View Rp323.623 Rp320.138	Min.: 1 Mult.: 1
Power Transformers - Board Mount POE Flyback Xfmr 3W PoE 3.3Vout TGP3-S009EP7LF HALO Electronics 1: Rp95.399 46In Stock	Mfr. Part No. TGP3-S009EP7LF Mouser Part No 493-TGP3-S009EP7LF	HALO Electronics	Power Transformers - Board Mount POE Flyback Xfmr 3W PoE 3.3Vout Learn More about HALO Electronics halo dc dc transformers	Datasheet	46In Stock	Rp95.399 Rp61.826 Rp50.452 Rp40.728 View Rp34.307 Rp29.537 Rp28.253 Rp27.336	Min.: 1 Mult.: 1	3 W		3.3 V	SMD/SMT
Power Transformers - Industrial E100E+FBP PREWIRED (NO COVERS) E100EW SolaHD 1: Rp2.878.304 2In Stock	Mfr. Part No. E100EW Mouser Part No 663-E100EW	SolaHD	Power Transformers - Industrial E100E+FBP PREWIRED (NO COVERS)	Datasheet	2In Stock	Rp2.878.304 Rp2.778.869 Rp2.735.205 Rp2.682.185 View Quote	Min.: 1 Mult.: 1	100 VA	120 V, 240 V	24 V	Bracket Mount
Power Transformers - Industrial E100E+FBPC1+FB2X FACTORY WIRED E100EWB SolaHD 1: Rp3.126.158 2In Stock	Mfr. Part No. E100EWB Mouser Part No 663-E100EWB	SolaHD	Power Transformers - Industrial E100E+FBPC1+FB2X FACTORY WIRED	Datasheet	2In Stock	Rp3.126.158 Rp2.987.096 Rp2.951.321 Rp2.880.689 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 120W POE Planar 24V 5A 50uH POE120PL-24L Coilcraft 1: Rp176.672 32In Stock 1.620Expected 15/01/2027	Mfr. Part No. POE120PL-24L Mouser Part No 994-POE120PL-24L	Coilcraft	Audio Transformers / Signal Transformers 120W POE Planar 24V 5A 50uH Learn More about Coilcraft poe120pl planar transformers	Datasheet	32In Stock 1.620Expected 15/01/2027	Rp176.672 Rp149.520 Rp143.466 Rp135.760 View Rp131.541 Rp128.972 Rp124.936 Rp121.084	Min.: 1 Mult.: 1	120 W
Power Transformers - Board Mount WE-UNIT Offline 175uH .85A 26Ohm 749118205 Wurth Elektronik 1: Rp148.419 121In Stock	Mfr. Part No. 749118205 Mouser Part No 710-749118205	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT Offline 175uH .85A 26Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	121In Stock	Rp148.419 Rp130.440 Rp123.469 Rp109.709 Rp109.159	Min.: 1 Mult.: 1	9 W	85 VAC to 265 VAC	5 V	Through Hole
Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 12V 7508116313 Wurth Elektronik 1: Rp152.639 25In Stock	Mfr. Part No. 7508116313 Mouser Part No 710-7508116313	Wurth Elektronik	Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 12V Learn More about Wurth Elektronik midcom wurth MID OLEFD EFD20 transformers	Datasheet	25In Stock	Rp152.639 Rp142.365 Rp135.944 Rp129.156 View Rp114.846 Rp96.133	Min.: 1 Mult.: 1	20.4 W	85 VAC to 265 VAC	12 V, 12 V	Through Hole
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 PA6605-AL Coilcraft 1: Rp205.842 78In Stock 100Expected 21/12/2026	Mfr. Part No. PA6605-AL Mouser Part No 994-PA6605-AL	Coilcraft	Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 Learn More about Coilcraft power magnetics	Datasheet	78In Stock 100Expected 21/12/2026	Rp205.842 Rp185.478 Rp177.773 Rp172.269 View Rp166.765 Rp159.794 Rp154.657	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50? FT-1.5-1*C16+ Mini-Circuits 1: Rp1.315.225 1In Stock 10Expected 19/10/2026	Mfr. Part No. FT-1.5-1*C16+ Mouser Part No 139-FT-1.5-1C16	Mini-Circuits	Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?	Datasheet	1In Stock 10Expected 19/10/2026	Rp1.315.225	Min.: 1 Mult.: 1
Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V 760895451 Wurth Elektronik 1: Rp305.828 9In Stock	Mfr. Part No. 760895451 Mouser Part No 710-760895451	Wurth Elektronik	Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V Learn More about Wurth Elektronik wurth llcr transformers	Datasheet	9In Stock	Rp305.828 Rp292.986 Rp274.640 Rp247.121 Rp219.602	Min.: 1 Mult.: 1	150 W	255 VAC to 283 VAC	48 V	Through Hole
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50? T4-6T+ Mini-Circuits 1: Rp169.517 5In Stock	Mfr. Part No. T4-6T+ Mouser Part No 139-T4-6T+	Mini-Circuits	Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?	Datasheet	5In Stock	Rp169.517	Min.: 1 Mult.: 1	250 mW
Power Transformers - Board Mount MID-OLLT LT3799 ER28/14 80W THT 750312646 Wurth Elektronik 1: Rp203.090 42In Stock	Mfr. Part No. 750312646 Mouser Part No 710-750312646	Wurth Elektronik	Power Transformers - Board Mount MID-OLLT LT3799 ER28/14 80W THT	Datasheet	42In Stock	Rp203.090 Rp183.093 Rp171.535 Rp163.096 View Rp157.959 Rp153.006 Rp148.052	Min.: 1 Mult.: 1
Power Transformers - Board Mount MID-OLSTM Viper17HD EE16/7/5 5.1W THT 750817436 Wurth Elektronik 1: Rp125.303 19In Stock	Mfr. Part No. 750817436 Mouser Part No 710-750817436	Wurth Elektronik	Power Transformers - Board Mount MID-OLSTM Viper17HD EE16/7/5 5.1W THT	Datasheet	19In Stock	Rp125.303 Rp108.425 Rp99.068 Rp97.234 View Rp94.298 Rp91.180	Min.: 1 Mult.: 1