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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 (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S031NYRL HALO Electronics 1: ₩16,276.3 349In Stock	Mfr. Part # TG1G-S031NYRL Mouser Part # 493-TG1G-S031NYRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	349In Stock	₩16,276.3 ₩10,498.5 ₩6,003.2 ₩5,425.4 View ₩5,087.2 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41 TG42-1406N1LF HALO Electronics 1: ₩6,482.3 230In Stock	Mfr. Part # TG42-1406N1LF Mouser Part # 493-TG42-1406N1LF	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	230In Stock	₩6,482.3 ₩4,171.2 ₩3,396.2 ₩2,747.9 View ₩2,311.1 ₩1,987 ₩1,902.4 ₩1,860.1	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers TG91-1505J24RL HALO Electronics 1: ₩25,788.4 31In Stock	Mfr. Part # TG91-1505J24RL Mouser Part # 493-TG91-1505J24RL	HALO Electronics	Audio Transformers / Signal Transformers	Datasheet	31In Stock	₩25,788.4 ₩18,418.2 ₩15,473 ₩12,894.2 View ₩9,667.1 ₩7,722.4 ₩7,031.9	Min.: 1 Mult.: 1
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr TGM-H260V8LF HALO Electronics 1: ₩13,387.4 33In Stock	Mfr. Part # TGM-H260V8LF Mouser Part # 493-TGM-H260V8LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr Learn More about HALO Electronics halo dc dc transformers	Datasheet	33In Stock	₩13,387.4 ₩8,652.5 ₩7,060.1 ₩5,707.3 View ₩4,791.3 ₩4,129 ₩3,945.8 ₩3,833	Min.: 1 Mult.: 1				SMD/SMT
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv TGM-H260V8LFTR HALO Electronics 1: ₩13,951.1 144In Stock	Mfr. Part # TGM-H260V8LFTR Mouser Part # 493-TGM-H260V8LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv	Datasheet	144In Stock	Cut Tape ₩13,951.1 ₩9,018.9 ₩7,356 ₩5,946.8 Reel ₩4,988.6 View ₩4,298.1 ₩4,114.9 ₩3,988 MouseReel Available	Min.: 1 Mult.: 1 : 250				SMD/SMT
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv TGM-H280V8LF HALO Electronics 1: ₩13,598.8 44In Stock	Mfr. Part # TGM-H280V8LF Mouser Part # 493-TGM-H280V8LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv Learn More about HALO Electronics halo dc dc transformers	Datasheet	44In Stock	₩13,598.8 ₩8,779.3 ₩7,158.7 ₩5,791.8 View ₩4,861.7 ₩4,185.3 ₩4,002.1 ₩3,889.4	Min.: 1 Mult.: 1				SMD/SMT
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv TGMR-H580V8LF HALO Electronics 1: ₩18,319.6 24In Stock	Mfr. Part # TGMR-H580V8LF Mouser Part # 493-TGMR-H580V8LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv Learn More about HALO Electronics halo dc dc transformers	Datasheet	24In Stock	₩18,319.6 ₩11,809.1 ₩9,638.9 ₩7,792.9 View ₩6,538.7 ₩5,636.8 ₩5,383.1 ₩5,087.2 Quote	Min.: 1 Mult.: 1				SMD/SMT
Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs TGSAD-260V6LF HALO Electronics 1: ₩11,062.2 19In Stock	Mfr. Part # TGSAD-260V6LF Mouser Part # 493-TGSAD-260V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs Learn More about HALO Electronics halo dc dc transformers	Datasheet	19In Stock	₩11,062.2 ₩7,130.6 ₩5,820 ₩4,706.7 View ₩3,945.8 ₩3,410.3 ₩3,255.3 ₩3,170.7	Min.: 1 Mult.: 1				SMD/SMT
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 7 DP-241-7-120 Bel Signal Transformer 1: ₩44,389.8 20In Stock 60Expected 1/1/2027	Mfr. Part # DP-241-7-120 Mouser Part # 530-DP-241-7-120	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 7 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	20In Stock 60Expected 1/1/2027	₩44,389.8 ₩42,092.8 ₩35,765.5 ₩34,384.5 View ₩34,370.4 ₩34,187.2 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC, 230 VAC	120 V CT	Chassis
Power Transformers - Board Mount Toroidal Inductor Hi Temp 200 C 82uH 4.8ADC 49mOhms IF-10-10 Bel Signal Transformer 1: ₩51,013 7In Stock	Mfr. Part # IF-10-10 Mouser Part # 530-IF-10-10	Bel Signal Transformer	Power Transformers - Board Mount Toroidal Inductor Hi Temp 200 C 82uH 4.8ADC 49mOhms Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	7In Stock	₩51,013 ₩50,252.1 ₩41,345.9 ₩40,768.2 View ₩40,500.4 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	10 V CT/5 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-7 ST-7-28 Bel Signal Transformer 1: ₩37,696.1 38In Stock	Mfr. Part # ST-7-28 Mouser Part # 530-ST-7-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-7 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	38In Stock	₩37,696.1 ₩32,876.6 ₩31,833.8 ₩27,521.7 View ₩26,182.9 ₩25,548.8 ₩25,027.4 Quote	Min.: 1 Mult.: 1	36 VA	115 VAC	28 V CT/14 V	Through Hole
Transformer Accessories WEATHERSHIELD SET 150KVA 3P WS10 SolaHD 1: ₩200,430.5 3In Stock	Mfr. Part # WS10 Mouser Part # 663-WS10	SolaHD	Transformer Accessories WEATHERSHIELD SET 150KVA 3P	Datasheet	3In Stock	₩200,430.5 ₩178,742.9 ₩176,234.6 ₩168,596.7 View ₩167,990.7 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T073 Sumida 1: ₩10,399.9 9In Stock 140Expected 1/19/2027	Mfr. Part # 11328-T073 Mouser Part # 851-11328-T073	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	9In Stock 140Expected 1/19/2027	₩10,399.9 ₩8,173.4 ₩7,807 ₩7,595.6 View ₩7,370.1 ₩6,721.9	Min.: 1 Mult.: 1				Through Hole
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 5 - 120 MHz, 50? Mini-Circuits T2-1-2W-KK81+ T2-1-2W-KK81+ Mini-Circuits 1: ₩13,782 15In Stock 100Expected 1/5/2027 New At Mouser	Mfr. Part # T2-1-2W-KK81+ Mouser Part # 139-T2-1-2W-KK81 New At Mouser	Mini-Circuits	Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 5 - 120 MHz, 50?	Datasheet	15In Stock 100Expected 1/5/2027	₩13,782	Min.: 1 Mult.: 1	2 W
Audio Transformers / Signal Transformers 1:4 Core & Wire Transformer, 0.02 - 250 MHz, 50ohm T4-6T-X65+ Mini-Circuits 1: ₩14,317.5 3In Stock 10Expected 3/1/2027	Mfr. Part # T4-6T-X65+ Mouser Part # 139-T4-6T-X65	Mini-Circuits	Audio Transformers / Signal Transformers 1:4 Core & Wire Transformer, 0.02 - 250 MHz, 50ohm	Datasheet	3In Stock 10Expected 3/1/2027	₩14,317.5	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1TG2+ Mini-Circuits 1: ₩5,848.2 3In Stock 5,980On Order	Mfr. Part # TC1-1TG2+ Mouser Part # 139-TC1-1TG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	3In Stock 5,980On Order On Order Ship Dates Mfr. #: TC1-1TG2+ Stock: 3 Can Ship Immediately On Order: 1,980 Expected 1/6/2027 4,000 Expected 2/10/2027 Factory Lead-Time: 19 Weeks	Cut Tape ₩5,848.2 ₩4,241.7 ₩3,565.3 ₩3,480.7 Reel ₩3,466.6 ₩2,959.3 MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1.33-282X+ Mini-Circuits 1: ₩7,017.8 214In Stock	Mfr. Part # TC1.33-282X+ Mouser Part # 139-TC1.33-282X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	214In Stock	Cut Tape ₩7,017.8 ₩5,185.9 ₩4,664.5 Reel ₩4,664.5 ₩4,227.6 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCML1-11+ Mini-Circuits 1: ₩4,791.3 1In Stock	Mfr. Part # TCML1-11+ Mouser Part # 139-TCML1-11	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	1In Stock	Cut Tape ₩4,791.3 ₩3,184.8 ₩2,578.8 Reel ₩2,578.8 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS TRS1.33-1T-75+ Mini-Circuits 1: ₩4,594 265In Stock	Mfr. Part # TRS1.33-1T-75+ Mouser Part # 139-TRS1.33-1T-75	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits trs transformers	Datasheet	265In Stock	Cut Tape ₩4,594 Reel ₩4,594 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50? TT1-6-X65+ Mini-Circuits 1: ₩16,107.2 11In Stock 30Expected 2/22/2027	Mfr. Part # TT1-6-X65+ Mouser Part # 139-TT1-6-X65+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50?	Datasheet	11In Stock 30Expected 2/22/2027	₩16,107.2	Min.: 1 Mult.: 1	250 mW
Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms TG01-7856NSLF HALO Electronics 1: ₩20,151.6 244In Stock	Mfr. Part # TG01-7856NSLF Mouser Part # 493-TG01-7856NSLF	HALO Electronics	Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms	Datasheet	244In Stock	₩20,151.6 ₩14,387.9 ₩12,090.9 ₩10,075.8 View ₩7,553.3 ₩6,031.4 ₩5,495.9	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE+ 1Port TG110-HPE7N5RL HALO Electronics 1: ₩12,048.7 336In Stock	Mfr. Part # TG110-HPE7N5RL Mouser Part # 493-TG110-HPE7N5RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE+ 1Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	336In Stock	₩12,048.7 ₩8,596.1 ₩7,229.2 ₩6,017.3 View ₩4,509.4 ₩3,607.6 ₩3,283.4	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port TG110-RPE5N5RLTR HALO Electronics 1: ₩11,766.8 34In Stock 2,100Expected 5/21/2027	Mfr. Part # TG110-RPE5N5RLTR Mouser Part # 493-TG110-RPE5N5RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	34In Stock 2,100Expected 5/21/2027	Cut Tape ₩11,766.8 ₩7,609.7 ₩6,200.5 ₩5,016.8 Reel ₩3,621.6 View ₩4,213.5 ₩3,607.6 MouseReel Available	Min.: 1 Mult.: 1 : 700
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port TG111-E212NWRLTR HALO Electronics 1: ₩30,861.5 23In Stock 1,200Expected 5/14/2027	Mfr. Part # TG111-E212NWRLTR Mouser Part # 493-TG111-E212NWRLTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	23In Stock 1,200Expected 5/14/2027	Cut Tape ₩30,861.5 ₩19,940.2 ₩16,262.2 ₩13,147.8 Reel ₩11,034 View ₩9,512.1 ₩9,089.3 ₩8,821.6 MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S012NZRL HALO Electronics 1: ₩16,628.6 18In Stock	Mfr. Part # TG1G-S012NZRL Mouser Part # 493-TG1G-S012NZRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	18In Stock	₩16,628.6 ₩10,724 ₩8,751.1 ₩7,074.2 View ₩5,932.7 ₩5,115.4 ₩4,889.9 ₩4,763.1	Min.: 1 Mult.: 1