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DC-DC Power Module Pulse Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 2.75kVrms .4Ohm 6pi TGMS-1440V6LF HALO Electronics 1: £7.78 287In Stock	Mfr. Part No. TGMS-1440V6LF Mouser Part No 493-TGMS-1440V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	287In Stock	£7.78 £5.02 £4.09 £3.31 View £2.82 £2.45	Min.: 1 Mult.: 1	1:1.33	180 uH	15.7 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 TGM-040P3RLTR HALO Electronics 1: £5.46 965In Stock 8,000On Order	Mfr. Part No. TGM-040P3RLTR Mouser Part No 493-TGM-040P3RLTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 Learn More about HALO Electronics halo dc dc transformers	Datasheet	965In Stock 8,000On Order On Order Ship Dates Mfr. No: TGM-040P3RLTR Stock: 965 Can Dispatch Immediately On Order: 4,000 Expected 11/12/2026 4,000 Expected 01/01/2027 Factory Lead Time: 21 Weeks	Cut Tape £5.46 £3.54 £2.88 £2.33 View Reel £1.56 £1.96 £1.68 £1.62 £1.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1:1:1.3:1.3	240 uH	5.5 V/us		SMD/SMT	7.62 mm	7.11 mm	2.24 mm
Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 TGM-010P3RLTR HALO Electronics 1: £5.19 1,085In Stock	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	Cut Tape £5.19 £3.34 £2.73 £2.22 View Reel £1.49 £1.86 £1.61 £1.53 £1.49 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 6pin TGM-240NSRL HALO Electronics 1: £5.23 1,280In Stock	Mfr. Part No. TGM-240NSRL Mouser Part No 493-TGM-240NSRL	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	1,280In Stock	£5.23 £3.38 £2.75 £2.23 View £1.88 £1.62 £1.55 £1.50	Min.: 1 Mult.: 1	3:4	960 uH	11 V/us		SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin TGMS-1440V6LFTR HALO Electronics 1: £8.15 66In Stock	Mfr. Part No. TGMS-1440V6LFTR Mouser Part No 493-TGMS-1440V6LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	66In Stock	Cut Tape £8.15 £5.26 £4.29 £3.47 Reel £2.92 View £2.51 £2.39 £2.34 MouseReel Available	Min.: 1 Mult.: 1 : 300	1:1.33	180 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-210NSLF HALO Electronics 1: £4.24 342In Stock	Mfr. Part No. TGM-210NSLF Mouser Part No 493-TGM-210NSLF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	342In Stock	£4.24 £2.74 £2.24 £1.81 View £1.52 £1.31 £1.26 £1.21	Min.: 1 Mult.: 1	2:1	960 uH	11 V/us		SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing 3W 198uH For MAX256 TGM-H281NFLF HALO Electronics 1: £4.23 49In Stock 2,814On Order	Mfr. Part No. TGM-H281NFLF Mouser Part No 493-TGM-H281NFLF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3W 198uH For MAX256 Learn More about HALO Electronics halo dc dc transformers	Datasheet	49In Stock 2,814On Order On Order Ship Dates Mfr. No: TGM-H281NFLF Stock: 49 Can Dispatch Immediately On Order: 504 Expected 05/02/2027 1,344 Expected 09/04/2027 966 Expected 07/05/2027 Factory Lead Time: 28 Weeks	£4.23 £3.97 £3.61 £3.54	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 1.5kVrms 0.8Ohm 6pi TGM-250NSLF HALO Electronics 1: £4.99 406In Stock	Mfr. Part No. TGM-250NSLF Mouser Part No 493-TGM-250NSLF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	406In Stock	£4.99 £3.21 £2.62 £2.12 View £1.78 £1.54 £1.47 £1.43	Min.: 1 Mult.: 1	1:1	960 uH	11 V/us		SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi TGM-240NSLF HALO Electronics 1: £4.99 433In Stock 4,526On Order	Mfr. Part No. TGM-240NSLF Mouser Part No 493-TGM-240NSLF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	433In Stock 4,526On Order On Order Ship Dates Mfr. No: TGM-240NSLF Stock: 433 Can Dispatch Immediately On Order: 2,170 Expected 30/10/2026 2,356 Expected 13/11/2026 Factory Lead Time: 18 Weeks	£4.99 £3.21 £1.66 £1.52 View £1.48 £1.47 £1.46	Min.: 1 Mult.: 1	3:4	960 uH	11 V/us		SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi TGM-230NSRL HALO Electronics 1: £4.48 510In Stock	Mfr. Part No. TGM-230NSRL Mouser Part No 493-TGM-230NSRL	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	510In Stock	£4.48 £2.88 £1.82 £1.57 View £1.56 £1.47 £1.45	Min.: 1 Mult.: 1	4:3	960 uH	11 V/us		SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin TGM-210NSRLTR HALO Electronics 1: £4.67 94In Stock NRND	Mfr. Part No. TGM-210NSRLTR Mouser Part No 493-TGM-210NSRLTR NRND	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	94In Stock	Cut Tape £4.67 £3.01 £2.45 £1.98 Reel £1.55 View £1.67 £1.55 £1.49 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 MAX13256 HBridg TGMR-502V6LF HALO Electronics 1: £9.62 318Expected 30/04/2027	Mfr. Part No. TGMR-502V6LF Mouser Part No 493-TGMR-502V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg Learn More about HALO Electronics halo dc dc transformers	Datasheet	318Expected 30/04/2027	£9.62 £6.22 £5.08 £4.11 View £3.33 £3.20	Min.: 1 Mult.: 1	4:1		60 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv TGMR-H540V8LFTR HALO Electronics 1: £8.01 500Expected 16/04/2027	Mfr. Part No. TGMR-H540V8LFTR Mouser Part No 493-TGMR-H540V8LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv Learn More about HALO Electronics halo dc dc transformers	Datasheet	500Expected 16/04/2027	Cut Tape £8.01 £6.53 £5.29 Reel £4.44 £4.14 View £3.88 £3.86 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	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 3kVrms 0.9Ohm 6pin TGMR-340V6LF HALO Electronics 1: £9.15 318Expected 02/04/2027	Mfr. Part No. TGMR-340V6LF Mouser Part No 493-TGMR-340V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	318Expected 02/04/2027	£9.15 £5.89 £4.81 £3.88 View £3.27 £2.81 £2.69 £2.54 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 3kVrms 0.9Ohm 6pin TGMR-355V6LFTR HALO Electronics 1: £9.52 273Expected 06/11/2026	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	273Expected 06/11/2026	Cut Tape £9.52 £6.14 £5.00 £4.04 Reel £3.40 View £3.17 £3.09 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 PCMCIA For MAX845 TGM-030P3RLTR HALO Electronics 1: £5.38 1,715Expected 05/11/2026	Mfr. Part No. TGM-030P3RLTR Mouser Part No 493-TGM-030P3RLTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 Learn More about HALO Electronics halo dc dc transformers	Datasheet	1,715Expected 05/11/2026	Cut Tape £5.38 £3.47 £2.83 £2.29 View Reel £1.58 £1.92 £1.66 £1.58 £1.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	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 PCMCIA For MAX845 TGM-010P3RL HALO Electronics 1: £4.99 101Expected 12/02/2027	Mfr. Part No. TGM-010P3RL Mouser Part No 493-TGM-010P3RL	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 Learn More about HALO Electronics halo dc dc transformers	Datasheet	101Expected 12/02/2027	£4.99 £1.96 £1.66 £1.36 £1.29	Min.: 1 Mult.: 1	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 6pin TGM-280NSLF HALO Electronics 1: £4.99 538Expected 16/04/2027	Mfr. Part No. TGM-280NSLF Mouser Part No 493-TGM-280NSLF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	538Expected 16/04/2027	£4.99 £3.21 £1.87 £1.66 £1.65	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 TGM-H251NFLF HALO Electronics 1: £7.97 321On Order	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	321On Order	£7.97 £5.15 £4.20 £2.65 Quote Quote	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 For MAX13256 HBridge TGMR-502V6LFTR HALO Electronics 300: £3.58 Non-Stocked	Mfr. Part No. TGMR-502V6LFTR Mouser Part No 493-TGMR-502V6LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridge Learn More about HALO Electronics halo dc dc transformers	Datasheet	Non-Stocked	Reel £3.58 £3.33 £3.31 £3.07 Quote Quote	Min.: 300 Mult.: 300 : 300	4:1		60 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridge TGMR-501V6LFTR HALO Electronics 300: £3.86 Non-Stocked	Mfr. Part No. TGMR-501V6LFTR Mouser Part No 493-TGMR-501V6LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridge Learn More about HALO Electronics halo dc dc transformers	Datasheet	Non-Stocked	Reel £3.86 £3.40 £3.39 £3.30 Quote Quote	Min.: 300 Mult.: 300 : 300	1:1		60 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.8Ohm 6pin TGMR-310V6LF HALO Electronics 1: £8.58 Non-Stocked	Mfr. Part No. TGMR-310V6LF Mouser Part No 493-TGMR-310V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.8Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	Non-Stocked	£8.58 £5.54 £4.52 £3.66 View £3.06 £2.78 £2.72 £2.66 Quote	Min.: 1 Mult.: 1	1:0.5	500 uH	18 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-410V8LF HALO Electronics 1: £11.12 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. TGMR-410V8LF Mouser Part No 493-TGMR-410V8LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£11.12 £7.18 £5.86 £3.98 View £3.68 £3.67 £3.66 Quote	Min.: 1 Mult.: 1	1:0.5	500 uH	18 V/us		SMD/SMT	14.99 mm	12.07 mm	8.64 mm
Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridge TGMR-512V6LFTR HALO Electronics 300: £3.58 Non-Stocked	Mfr. Part No. TGMR-512V6LFTR Mouser Part No 493-TGMR-512V6LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridge Learn More about HALO Electronics halo dc dc transformers	Datasheet	Non-Stocked	Reel £3.58 £3.16 £3.15 £3.07 Quote Quote	Min.: 300 Mult.: 300 : 300	4:1		60 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.8Ohm 6pin TGMR-320V6LF HALO Electronics 318: £3.06 Non-Stocked	Mfr. Part No. TGMR-320V6LF Mouser Part No 493-TGMR-320V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.8Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	Non-Stocked	£3.06 £2.85 £2.66 Quote Quote	Min.: 318 Mult.: 53	1:0.375	500 uH	18 V/us		SMD/SMT	10.87 mm	9.45 mm	10.03 mm