Pulse Transformers – Mouser Denmark

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DC/DC Isolation Magnetic Transformers

HALO Electronics DC/DC Transformers are available in a vast array of toroidal and bobbin wound DC/DC converter transformers for most leading DC/DC converter controller ICs. Toroidal transformer products for Push/Pull and H Bridge topologies are available for 0.5W to 13W applications. Bobbin wound transformers are available in power ratings from 3W to 90W for applications such as POE and high power POE+. Most products are available in Functional, Basic, Supplemental, or Reinforced insulation to meet the most stringent safety requirements. All products are UL/EN60950 recognized. Functional and Reinforced insulation products are also DEMKO recognized.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Turns Ratio	Inductance	Voltage Time - Et	Primary Resistance	Mounting Style	Length	Width	Height
Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs TGSAD-290V6LF HALO Electronics 1: 70,50 kr. 1.235In Stock	Mfr. Part No. TGSAD-290V6LF Mouser Part No 493-TGSAD-290V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs Learn More about HALO Electronics halo dc dc transformers	Datasheet	1.235In Stock	70,50 kr. 45,43 kr. 23,42 kr. 23,35 kr. 22,45 kr.	Min.: 1 Mult.: 1	1:3	389 uH	14 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-360V6LF HALO Electronics 1: 31,41 kr. 1.425In Stock	Mfr. Part No. TGMR-360V6LF Mouser Part No 493-TGMR-360V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	1.425In Stock	31,41 kr. 30,14 kr. 24,62 kr. 24,39 kr. 24,17 kr.	Min.: 1 Mult.: 1	1:2	800 uH	22 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing TGM-H251NFLF HALO Electronics 1: 68,11 kr. 603In Stock	Mfr. Part No. TGM-H251NFLF Mouser Part No 493-TGM-H251NFLF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing Learn More about HALO Electronics halo dc dc transformers	Datasheet	603In Stock	68,11 kr. 44,01 kr. 35,88 kr. 22,01 kr.	Min.: 1 Mult.: 1	1:1:1:1	198 uH		100 mOhms	SMD/SMT	12.07 mm	11.56 mm	8.64 mm
Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin TGMS-1464V6LF HALO Electronics 1: 66,47 kr. 3.061In Stock	Mfr. Part No. TGMS-1464V6LF Mouser Part No 493-TGMS-1464V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	3.061In Stock	66,47 kr. 42,90 kr. 34,99 kr. 28,27 kr. View 22,60 kr. Quote	Min.: 1 Mult.: 1	1:2.4	125 uH	15.7 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin TGM-210NSLFTR HALO Electronics 1: 37,90 kr. 2.009In Stock	Mfr. Part No. TGM-210NSLFTR Mouser Part No 493-TGM-210NSLFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	2.009In Stock	Cut Tape 37,90 kr. 24,47 kr. 19,99 kr. 16,19 kr. Reel 11,19 kr. View 13,65 kr. 11,71 kr. 10,89 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	2:1	960 uH	11 V/us		SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv TGMR-H540V8LF HALO Electronics 1: 41,10 kr. 285In Stock	Mfr. Part No. TGMR-H540V8LF Mouser Part No 493-TGMR-H540V8LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv Learn More about HALO Electronics halo dc dc transformers	Datasheet	285In Stock	41,10 kr. 41,03 kr. 40,36 kr. 34,02 kr. View 33,12 kr. 31,63 kr. 30,88 kr. Quote	Min.: 1 Mult.: 1	1:1:1.375:1.375	600 uH	25 V/us		SMD/SMT	14.99 mm	12.07 mm	8.64 mm
Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 TGM-030P3RL HALO Electronics 1: 44,31 kr. 542In Stock	Mfr. Part No. TGM-030P3RL Mouser Part No 493-TGM-030P3RL	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 Learn More about HALO Electronics halo dc dc transformers	Datasheet	542In Stock	44,31 kr. 28,57 kr. 23,35 kr. 18,95 kr. View 15,89 kr. 13,73 kr. 13,06 kr. 12,76 kr.	Min.: 1 Mult.: 1	1:1:1.5	240 uH	5.5 V/us		SMD/SMT	7.62 mm	7.11 mm	2.24 mm
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr TGM-H260V8LF HALO Electronics 1: 76,54 kr. 33In Stock	Mfr. Part No. TGM-H260V8LF Mouser Part No 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	76,54 kr. 49,46 kr. 40,36 kr. 32,60 kr. View 27,38 kr. 23,57 kr. 22,53 kr. 21,93 kr.	Min.: 1 Mult.: 1	1:1:2:2	780 uH	25 V/us		SMD/SMT	14.99 mm	12.07 mm	8.64 mm
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv TGM-H260V8LFTR HALO Electronics 1: 79,75 kr. 144In Stock	Mfr. Part No. TGM-H260V8LFTR Mouser Part No 493-TGM-H260V8LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv	Datasheet	144In Stock	Cut Tape 79,75 kr. 51,55 kr. 42,07 kr. 34,02 kr. Reel 28,50 kr. View 24,54 kr. 23,50 kr. 22,83 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	1:1:2:2	780 uH	25 V/us		SMD/SMT	15.24 mm	12.07 mm	8.64 mm
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv TGM-H280V8LF HALO Electronics 1: 77,73 kr. 44In Stock	Mfr. Part No. TGM-H280V8LF Mouser Part No 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	77,73 kr. 50,21 kr. 40,96 kr. 33,12 kr. View 27,83 kr. 23,95 kr. 22,90 kr. 22,23 kr.	Min.: 1 Mult.: 1	1:1:2.67:2.67	780 uH	25 V/us		SMD/SMT	14.99 mm	12.07 mm	8.64 mm
Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs TGSAD-260V6LF HALO Electronics 1: 63,26 kr. 19In Stock	Mfr. Part No. TGSAD-260V6LF Mouser Part No 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	63,26 kr. 40,73 kr. 33,27 kr. 26,93 kr. View 22,53 kr. 19,47 kr. 18,58 kr. 18,13 kr.	Min.: 1 Mult.: 1	1:2	389 uH	14 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi TGM-280NSRL HALO Electronics 1: 44,69 kr. 5In Stock 620Expected 09/04/2027	Mfr. Part No. TGM-280NSRL Mouser Part No 493-TGM-280NSRL	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	5In Stock 620Expected 09/04/2027	44,69 kr. 14,92 kr. 14,17 kr.	Min.: 1 Mult.: 1	3:8	960 uH	11 V/us		SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH TGM-H281NFRL HALO Electronics 1: 88,25 kr. 224In Stock	Mfr. Part No. TGM-H281NFRL Mouser Part No 493-TGM-H281NFRL	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH Learn More about HALO Electronics halo dc dc transformers	Datasheet	224In Stock	88,25 kr. 56,99 kr. 46,40 kr. 37,52 kr. View 31,48 kr. 27,15 kr. 25,96 kr. 25,21 kr.	Min.: 1 Mult.: 1	1:1:2.6:2.6	198 uH	18.5 V/us		SMD/SMT	12.07 mm	11.56 mm	8.64 mm
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-355V6LFTR HALO Electronics 1: 81,39 kr. 436In Stock	Mfr. Part No. TGMR-355V6LFTR Mouser Part No 493-TGMR-355V6LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	436In Stock	Cut Tape 81,39 kr. 52,44 kr. 42,75 kr. 34,54 kr. Reel 29,09 kr. View 27,08 kr. 26,41 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	1:1.5	800 uH	22 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin TGMS-1450V6LF HALO Electronics 1: 62,81 kr. 161In Stock	Mfr. Part No. TGMS-1450V6LF Mouser Part No 493-TGMS-1450V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	161In Stock	62,81 kr. 40,51 kr. 33,12 kr. 26,78 kr. View 22,45 kr. 19,32 kr. 18,50 kr. 17,98 kr.	Min.: 1 Mult.: 1	1:1	125 uH	15.7 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi TGMS-1455V6LF HALO Electronics 1: 66,47 kr. 45In Stock 318Expected 16/04/2027	Mfr. Part No. TGMS-1455V6LF Mouser Part No 493-TGMS-1455V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	45In Stock 318Expected 16/04/2027	66,47 kr. 42,90 kr. 34,99 kr. 28,27 kr. View 23,80 kr. 20,44 kr. 19,55 kr. 19,02 kr.	Min.: 1 Mult.: 1	1:1.5	180 uH	15.7 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-350V6LF HALO Electronics 1: 73,33 kr. 113In Stock	Mfr. Part No. TGMR-350V6LF Mouser Part No 493-TGMR-350V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	113In Stock	73,33 kr. 47,37 kr. 38,64 kr. 31,26 kr. View 26,26 kr. 22,60 kr. 21,71 kr. 20,44 kr. Quote	Min.: 1 Mult.: 1	1:1	800 uH	22 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs TGSAD-292V6LF HALO Electronics 1: 78,18 kr. 303In Stock	Mfr. Part No. TGSAD-292V6LF Mouser Part No 493-TGSAD-292V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs Learn More about HALO Electronics halo dc dc transformers	Datasheet	303In Stock	78,18 kr. 50,43 kr. 41,18 kr. 33,27 kr. View 27,98 kr. 26,04 kr. 25,96 kr. Quote	Min.: 1 Mult.: 1	1:5	389 uH	14 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing For TI ISO721/722 TGRTI-340V6LF HALO Electronics 1: 33,64 kr. 296In Stock	Mfr. Part No. TGRTI-340V6LF Mouser Part No 493-TGRTI-340V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For TI ISO721/722 Learn More about HALO Electronics halo dc dc transformers	Datasheet	296In Stock	33,64 kr. 32,38 kr. 31,18 kr. 30,21 kr. View 27,83 kr. 27,60 kr. 27,01 kr. 26,33 kr. Quote	Min.: 1 Mult.: 1	1:1.33	800 uH	22 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi TGMR-430V8LF HALO Electronics 1: 95,04 kr. 243In Stock	Mfr. Part No. TGMR-430V8LF Mouser Part No 493-TGMR-430V8LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	243In Stock	95,04 kr. 61,32 kr. 50,06 kr. 32,53 kr. View 32,45 kr. 32,38 kr. 32,23 kr.	Min.: 1 Mult.: 1	1:0.75	500 uH	18 V/us		SMD/SMT	14.99 mm	12.07 mm	8.64 mm
Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi TGM-240NSRLTR HALO Electronics 1: 19,99 kr. 15.484In Stock	Mfr. Part No. TGM-240NSRLTR Mouser Part No 493-TGM-240NSRLTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	15.484In Stock	Cut Tape 19,99 kr. 19,17 kr. 18,58 kr. 18,05 kr. Reel 15,22 kr. View 17,16 kr. 15,96 kr. 14,99 kr. 13,43 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3:4	960 uH	11 V/us		SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 TGM-010P3RLTR HALO Electronics 1: 44,31 kr. 1.085In Stock 2.000Expected 16/10/2026	Mfr. Part No. TGM-010P3RLTR Mouser Part No 493-TGM-010P3RLTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 Learn More about HALO Electronics halo dc dc transformers	Datasheet	1.085In Stock 2.000Expected 16/10/2026	Cut Tape 44,31 kr. 28,57 kr. 23,35 kr. 18,95 kr. View Reel 12,76 kr. 15,89 kr. 13,73 kr. 13,06 kr. 12,76 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1:1:1	240 uH	5.5 V/us		SMD/SMT	7.62 mm	7.11 mm	2.24 mm
Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi TGM-240NSLFTR HALO Electronics 1: 44,31 kr. 2.011In Stock	Mfr. Part No. TGM-240NSLFTR Mouser Part No 493-TGM-240NSLFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	2.011In Stock	Cut Tape 44,31 kr. 28,50 kr. 23,28 kr. 18,87 kr. Reel 13,06 kr. View 15,82 kr. 13,65 kr. 12,76 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3:4	960 uH	11 V/us		SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg TGMR-501V6LF HALO Electronics 1: 89,00 kr. 561In Stock	Mfr. Part No. TGMR-501V6LF Mouser Part No 493-TGMR-501V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg Learn More about HALO Electronics halo dc dc transformers	Datasheet	561In Stock	89,00 kr. 57,44 kr. 46,92 kr. 37,90 kr. View 31,85 kr. 27,38 kr. 26,18 kr. 24,77 kr. Quote	Min.: 1 Mult.: 1	1:1		60 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg TGMR-511V6LF HALO Electronics 1: 89,00 kr. 515In Stock	Mfr. Part No. TGMR-511V6LF Mouser Part No 493-TGMR-511V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg Learn More about HALO Electronics halo dc dc transformers	Datasheet	515In Stock	89,00 kr. 57,44 kr. 46,92 kr. 37,90 kr. View 31,85 kr. 27,38 kr. 26,18 kr. Quote	Min.: 1 Mult.: 1	1:1		60 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm