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Transformers

Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Boums, Tamura, Pulse Electronics, TDK, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Pulse Transformers E10 SMD TRANSFORMER TR 1:0.76 AEC-Q200 B78307A2338A003 TDK 1: HK$55.40 216In Stock	Mfr. Part No. B78307A2338A003 Mouser Part No 871-B78307A2338A003	TDK	Pulse Transformers E10 SMD TRANSFORMER TR 1:0.76 AEC-Q200 Learn More about TDK b78307 transfomers	Datasheet	216In Stock	Cut Tape HK$55.40 HK$48.99 HK$46.94 HK$45.62 Reel HK$42.09 View HK$44.14 HK$40.85 HK$39.13 HK$38.63	Min.: 1 Mult.: 1 : 280				PCB Mount
Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W B82802A0012A215 TDK 1: HK$32.22 497In Stock	Mfr. Part No. B82802A0012A215 Mouser Part No 871-B82802A12A215	TDK	Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W Learn More about TDK epcosb82802a	Datasheet	497In Stock	Cut Tape HK$32.22 HK$29.18 HK$26.30 HK$25.48 Reel HK$24.50 View HK$24.74 HK$23.76 HK$22.77 HK$21.70 MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm MABA-011050 MACOM 1: HK$30.17 4,650In Stock	Mfr. Part No. MABA-011050 Mouser Part No 937-MABA-011050	MACOM	Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm	Datasheet	4,650In Stock	Cut Tape HK$30.17 HK$24.50 HK$18.33 HK$16.60 Reel HK$13.56 View HK$13.56 HK$13.48 MouseReel Available	Min.: 1 Mult.: 1 : 900	250 mW (1/4 W)
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS TC9-1-75X+ Mini-Circuits 1: HK$34.77 454In Stock	Mfr. Part No. TC9-1-75X+ Mouser Part No 139-TC9-1-75X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS	Datasheet	454In Stock	Cut Tape HK$34.77 HK$25.32 HK$23.92 Reel HK$20.22 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM3-1TX+ Mini-Circuits 1: HK$27.95 581In Stock	Mfr. Part No. TCM3-1TX+ Mouser Part No 139-TCM3-1TX	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	581In Stock	Cut Tape HK$27.95 HK$18.58 HK$17.59 Reel HK$17.51 HK$16.03 HK$14.80 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG49-LVL1NXRL HALO Electronics 1: HK$129.47 273In Stock	Mfr. Part No. TG49-LVL1NXRL Mouser Part No 493-TG49-LVL1NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	273In Stock	HK$129.47 HK$37.07 HK$36.25	Min.: 1 Mult.: 1
Power Transformers - Board Mount LOW PROF INTL TRANS 18-LPI 10-250-LPI Bel Signal Transformer 1: HK$243.07 47In Stock	Mfr. Part No. 10-250-LPI Mouser Part No 530-10-250-LPI	Bel Signal Transformer	Power Transformers - Board Mount LOW PROF INTL TRANS 18-LPI	Datasheet	47In Stock	HK$243.07 HK$204.18 HK$186.51 HK$183.14 Quote Quote	Min.: 1 Mult.: 1	2.5 VA	115 VAC, 230 VAC	10 V CT/5 V	Through Hole
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA 14A-20-16 Bel Signal Transformer 1: HK$141.22 101In Stock	Mfr. Part No. 14A-20-16 Mouser Part No 530-14A-20-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	101In Stock	HK$141.22 HK$121.74 HK$116.48 HK$112.86 View HK$101.85 HK$93.71 HK$93.30 Quote	Min.: 1 Mult.: 1	20 VA	115 VAC, 230 VAC	16 V CT/8 V	Through Hole
Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI 20-300-LPI Bel Signal Transformer 1: HK$237.48 44In Stock	Mfr. Part No. 20-300-LPI Mouser Part No 530-20-300-LPI	Bel Signal Transformer	Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI	Datasheet	44In Stock	HK$237.48 HK$199.42 HK$182.73 HK$179.28 Quote Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	20 V CT/10 V	Through Hole
Power Transformers - Industrial TRAN TWO-FOR-ONE 6 W/LEADS 241-6-20 Bel Signal Transformer 1: HK$185.61 59In Stock	Mfr. Part No. 241-6-20 Mouser Part No 530-241-6-20	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 6 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	59In Stock	HK$185.61 HK$172.13 HK$165.88 HK$150.51 View HK$140.73 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC	20 V CT	Chassis
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 4 DP-241-4-48L Bel Signal Transformer 1: HK$159.30 99In Stock	Mfr. Part No. DP-241-4-48L Mouser Part No 530-DP-241-4-48L	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 4 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	99In Stock	HK$159.30 HK$143.77 HK$137.93 HK$115.74 View HK$115.57 HK$115.24 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	48 V CT	Chassis
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 IF-10-230 Bel Signal Transformer 1: HK$302.91 38In Stock	Mfr. Part No. IF-10-230 Mouser Part No 530-IF-10-230	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	38In Stock	HK$302.91 HK$266.66 HK$238.71 HK$238.63 View HK$238.54 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	230 V CT/115 V	Through Hole
Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC MPC-Y-12 Bel Signal Transformer 1: HK$225.56 39In Stock	Mfr. Part No. MPC-Y-12 Mouser Part No 530-MPC-Y-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	39In Stock	HK$225.56 HK$210.60 HK$193.09 HK$189.47 View HK$189.39 Quote	Min.: 1 Mult.: 1	24 VA	115 VAC	5 V/12 V	Through Hole
Power Transformers - Board Mount TRANSFORMER POWER PC-6 PC-24-180 Bel Signal Transformer 1: HK$170.57 89In Stock	Mfr. Part No. PC-24-180 Mouser Part No 530-PC-24-180	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	89In Stock	HK$170.57 HK$146.15 HK$140.23 HK$135.71 View HK$122.07 HK$117.71 HK$115.49	Min.: 1 Mult.: 1	4.4 VA	115 VAC	24 V CT/12 V	Through Hole
Power Transformers - Board Mount PoE EP7 Core SPOE3-1212 Bel Signal Transformer 1: HK$32.88 886In Stock	Mfr. Part No. SPOE3-1212 Mouser Part No 530-SPOE3-1212	Bel Signal Transformer	Power Transformers - Board Mount PoE EP7 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	886In Stock	Cut Tape HK$32.88 HK$28.93 HK$25.40 HK$24.58 Reel HK$19.23 View HK$19.97 HK$18.82	Min.: 1 Mult.: 1 : 350
Power Transformers - Board Mount PoE EP7 Core SPOE3-3308 Bel Signal Transformer 1: HK$24.74 4,520In Stock	Mfr. Part No. SPOE3-3308 Mouser Part No 530-SPOE3-3308	Bel Signal Transformer	Power Transformers - Board Mount PoE EP7 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	4,520In Stock	Cut Tape HK$24.74 HK$22.03 HK$20.55 HK$19.89 Reel HK$18.08 View HK$19.32 HK$15.29 HK$14.71 HK$14.22	Min.: 1 Mult.: 1 : 350
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH PCS020-EE05320S Bourns 1: HK$43.65 894In Stock	Mfr. Part No. PCS020-EE05320S Mouser Part No 652-PCS020-EE05320S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH Learn More about Bourns pcs current sense transformers	Datasheet	894In Stock	Cut Tape HK$43.65 HK$35.76 HK$29.35 HK$28.44 View Reel HK$23.67 HK$27.62 HK$27.37 HK$27.21 HK$26.39 HK$23.67 MouseReel Available	Min.: 1 Mult.: 1 : 4,000				SMD/SMT
Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200 HM2171HLT Pulse Electronics 1: HK$36.41 1,426In Stock	Mfr. Part No. HM2171HLT Mouser Part No 673-HM2171HLT	Pulse Electronics	Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200 Learn More about Pulse Electronics pulse battery management systems solutions	Datasheet	1,426In Stock	Cut Tape HK$36.41 HK$32.96 HK$30.66 HK$29.67 View Reel HK$21.45 HK$28.77 HK$27.62 HK$21.45 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers MDL,DUAL,1GD, 1:1, HF,SMT T&R HX5020HLT Pulse Electronics 1: HK$129.14 1,144In Stock	Mfr. Part No. HX5020HLT Mouser Part No 673-HX5020HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL,DUAL,1GD, 1:1, HF,SMT T&R Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1,144In Stock	Cut Tape HK$129.14 HK$116.48 HK$110.23 HK$106.28 Reel HK$82.28 View HK$104.81 HK$80.47 HK$80.15 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount 27W 11uH 200-700kHz 9-57V Forward PA5100.006NLT Pulse Electronics 1: HK$31.24 1,699In Stock	Mfr. Part No. PA5100.006NLT Mouser Part No 673-PA5100.006NLT	Pulse Electronics	Power Transformers - Board Mount 27W 11uH 200-700kHz 9-57V Forward Learn More about Pulse Electronics pulse high frequency transformers	Datasheet	1,699In Stock	Cut Tape HK$31.24 HK$28.19 HK$25.32 HK$24.58 Reel HK$23.76 View HK$21.78 HK$19.23 HK$18.25 MouseReel Available	Min.: 1 Mult.: 1 : 125
Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH MTBAUGDT250101-LF Vishay / Dale 1: HK$91.16 923In Stock	Mfr. Part No. MTBAUGDT250101-LF Mouser Part No 70-MTBAUGDT250101-LF	Vishay / Dale	Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH Learn More about Vishay / Dale vishay dale ugdt transformers	Datasheet	923In Stock	Cut Tape HK$91.16 HK$73.32 HK$70.36 HK$68.14 View Reel HK$59.35 HK$66.01 HK$63.29 HK$61.32 HK$59.35 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000				SMD/SMT
Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W 750316112 Wurth Elektronik 1: HK$79.32 594In Stock	Mfr. Part No. 750316112 Mouser Part No 710-750316112	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	594In Stock	Cut Tape HK$79.32 HK$73.24 Reel HK$50.39 MouseReel Available	Min.: 1 Mult.: 1 : 200	19.2 W	17 V to 36 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750316855 Wurth Elektronik 1: HK$36.91 399In Stock	Mfr. Part No. 750316855 Mouser Part No 710-750316855	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	399In Stock	Cut Tape HK$36.91 HK$34.03 HK$31.24 HK$28.36 Reel HK$25.48 MouseReel Available	Min.: 1 Mult.: 1 : 850		3.3 V	23 V	SMD/SMT
Power Transformers - Board Mount MID-OLON Flyback Transformer 750341793 Wurth Elektronik 1: HK$86.15 303In Stock	Mfr. Part No. 750341793 Mouser Part No 710-750341793	Wurth Elektronik	Power Transformers - Board Mount MID-OLON Flyback Transformer Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	303In Stock	HK$86.15 HK$86.06 HK$80.31 HK$78.09 View HK$74.56 HK$67.73	Min.: 1 Mult.: 1	9.8 W	85 VAC to 600 VAC	5 V, 12 V	Through Hole
Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 24V 750811644 Wurth Elektronik 1: HK$49.90 989In Stock	Mfr. Part No. 750811644 Mouser Part No 710-750811644	Wurth Elektronik	Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 24V Learn More about Wurth Elektronik midcom wurth MID OLEFD EFD20 transformers	Datasheet	989In Stock	HK$49.90 HK$46.69 HK$44.47 HK$43.24 View HK$42.00 HK$40.36 HK$40.28	Min.: 1 Mult.: 1	19.2 W	85 VAC to 265 VAC	24 V, 24 V	Through Hole