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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.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount Pulse Electronics H5143FNL H5143FNL Pulse Electronics 1: £5.45 745In Stock 2,970On Order	Mfr. Part No. H5143FNL Mouser Part No 673-H5143FNL	Pulse Electronics	Power Transformers - Board Mount	Datasheet	745In Stock 2,970On Order On Order Ship Dates Mfr. No: H5143FNL Stock: 745 Can Dispatch Immediately On Order: 990 Expected 29/10/2026 690 Expected 10/02/2027 1,290 Expected 24/02/2027 Factory Lead Time: 21 Weeks	£5.45 £4.29 £4.10 £3.98 View £3.86 £3.70 £3.58 £3.47 £3.33	Min.: 1 Mult.: 1				PCB Mount
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S001NZRL HALO Electronics 1: £10.61 348In Stock	Mfr. Part No. TG1G-S001NZRL Mouser Part No 493-TG1G-S001NZRL	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	348In Stock	£10.61 £6.84 £5.58 £4.51 View £3.79 £3.54 £3.27 Quote	Min.: 1 Mult.: 1
Current Transformers - Industrial Current Transformer 1000/5 amp CT1000/5 ATC Diversified Electronics 1: £37.45 1In Stock	Mfr. Part No. CT1000/5 Mouser Part No 830-T1000/5	ATC Diversified Electronics	Current Transformers - Industrial Current Transformer 1000/5 amp Learn More about ATC Diversified Electronics atc diversified ct current transformers	Datasheet	1In Stock	£37.45 £32.74 £31.56 £30.23 View £29.34 £28.48 Quote	Min.: 1 Mult.: 1	15 VA			Free Hanging
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG05-1205NM5RL HALO Electronics 1: £7.82 276In Stock	Mfr. Part No. TG05-1205NM5RL Mouser Part No 493-TG05-1205NM5RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	276In Stock	£7.82 £3.70 £3.22 £3.20 View £2.51 £2.28 £2.21 £2.20 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S012NZRL HALO Electronics 1: £11.12 18In Stock	Mfr. Part No. TG1G-S012NZRL Mouser Part No 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	£11.12 £7.18 £5.86 £4.73 View £3.97 £3.42 £3.27 £3.19	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P 1Port Choke TG22-3506NDRL HALO Electronics 1: £9.43 258In Stock	Mfr. Part No. TG22-3506NDRL Mouser Part No 493-TG22-3506NDRL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P 1Port Choke Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	258In Stock	£9.43 £2.87	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG74-1205N1LF HALO Electronics 1: £4.76 104In Stock	Mfr. Part No. TG74-1205N1LF Mouser Part No 493-TG74-1205N1LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	104In Stock	£4.76 £3.09 £2.51 £2.03 View £1.72 £1.46 £1.44	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 100uH 1:1 TD01-1006KRL HALO Electronics 1: £4.38 66In Stock	Mfr. Part No. TD01-1006KRL Mouser Part No 493-TD01-1006KRL	HALO Electronics	Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 100uH 1:1 Learn More about HALO Electronics halo 10base2 ethernet transformers	Datasheet	66In Stock	£4.38 £2.83 £2.31 £1.87 View £1.56 £1.36 £1.29 £1.26	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers RF BALUN 50/150OHM HFB050150 iNRCORE 1: £637.60 1In Stock	Mfr. Part No. HFB050150 Mouser Part No 673-HFB050150	iNRCORE	Audio Transformers / Signal Transformers RF BALUN 50/150OHM	Datasheet	1In Stock	£637.60 £578.07 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG04-1205NSRL HALO Electronics 1: £4.48 90In Stock	Mfr. Part No. TG04-1205NSRL Mouser Part No 493-TG04-1205NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	90In Stock	£4.48 £2.88 £2.36 £1.90 View £1.61 £1.38 £1.32 £1.28	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port TG111-S001J24RL HALO Electronics 1: £14.57 72In Stock	Mfr. Part No. TG111-S001J24RL Mouser Part No 493-TG111-S001J24RL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	72In Stock	£14.57 £9.41 £7.67 £6.21 View £5.20 £4.49 £4.29 £4.16	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch TD15-1205ALF HALO Electronics 1: £4.24 112In Stock	Mfr. Part No. TD15-1205ALF Mouser Part No 493-TD15-1205ALF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	112In Stock	£4.24 £2.74 £2.24 £1.81 View £1.52 £1.31 £1.26 £1.21	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S031NYRL HALO Electronics 1: £10.89 349In Stock	Mfr. Part No. TG1G-S031NYRL Mouser Part No 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	£10.89 £7.03 £4.02 £3.63 £3.40	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41 TG42-1406N1LF HALO Electronics 1: £4.34 230In Stock	Mfr. Part No. TG42-1406N1LF Mouser Part No 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	£4.34 £2.79 £2.27 £1.84 View £1.55 £1.33 £1.27 £1.25	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing TG07-0206NSRLTR HALO Electronics 1: £5.42 992In Stock	Mfr. Part No. TG07-0206NSRLTR Mouser Part No 493-TG07-0206NSRLTR	HALO Electronics	Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing Learn More about HALO Electronics halo telecom transformers	Datasheet	992In Stock	Cut Tape £5.42 £3.50 £2.85 £2.31 View Reel £1.72 £1.94 £1.72 £1.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers 10/100BASE-TX SMD PoE 24P Dual Port TG110-RP06NJRL HALO Electronics 1: £6.51 296In Stock	Mfr. Part No. TG110-RP06NJRL Mouser Part No 493-TG110-RP06NJRL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD PoE 24P Dual Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	296In Stock	£6.51 £6.36 £5.40 £4.49 View £4.23 £4.19 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S002NZLF HALO Electronics 1: £4.35 261In Stock	Mfr. Part No. TG1G-S002NZLF Mouser Part No 493-TG1G-S002NZLF	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	261In Stock	£4.35 £4.23 £4.15 £4.09 View £3.94 £3.61 £3.48 £3.44 Quote	Min.: 1 Mult.: 1
Pulse Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78615/9JC-R 78615/9MC-R Murata Power Solutions 1: £2.07 952In Stock End of Life	Mfr. Part No. 78615/9MC-R Mouser Part No 580-78615/9MC-R End of Life	Murata Power Solutions	Pulse Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78615/9JC-R	Datasheet	952In Stock	Cut Tape £2.07 £1.68 £1.43 £1.39 £1.34 Reel £1.20 MouseReel Available	Min.: 1 Mult.: 1 : 500				SMD/SMT
Audio Transformers / Signal Transformers LAN Transformer, 2.5G Base-T, 24 pin, SMT, CMC + Transformer TMU24C04 Taoglas 1: £2.77 400In Stock	Mfr. Part No. TMU24C04 Mouser Part No 960-TMU24C04	Taoglas	Audio Transformers / Signal Transformers LAN Transformer, 2.5G Base-T, 24 pin, SMT, CMC + Transformer Learn More about Taoglas tm lan transformers	Datasheet	400In Stock	Cut Tape £2.77 £2.27 £2.17 £1.91 Reel £1.68 View £1.74 £1.63 £1.59 £1.57 MouseReel Available	Min.: 1 Mult.: 1 : 400
Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port PE-65812FNLT Pulse Electronics 1: £3.56 1,995In Stock NRND	Mfr. Part No. PE-65812FNLT Mouser Part No 673-PE-65812FNLT NRND	Pulse Electronics	Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port	Datasheet	1,995In Stock	Cut Tape £3.56 £3.22 £3.09 £2.99 Reel £2.78 View £2.91 £2.65 £2.17 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port Pulse Electronics T1142NL T1142NL Pulse Electronics 1: £8.29 325In Stock	Mfr. Part No. T1142NL Mouser Part No 673-T1142NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port	Datasheet	325In Stock	£8.29 £7.37 £7.08 £6.83 View £6.08 £5.62 £5.60 £5.53 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE .3Ohms 1-Port E2467NLT Pulse Electronics 1: £3.39 462In Stock	Mfr. Part No. E2467NLT Mouser Part No 673-E2467NLT	Pulse Electronics	Audio Transformers / Signal Transformers 10Base-T SMD NonPoE .3Ohms 1-Port	Datasheet	462In Stock	Cut Tape £3.39 £3.06 £2.85 £2.76 Reel £2.34 View £2.65 £2.17 £2.08 £2.04	Min.: 1 Mult.: 1 : 600
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 24VA, 24 C.T., 1A 166JB24 Hammond Manufacturing 1: £14.54 178In Stock	Mfr. Part No. 166JB24 Mouser Part No 546-166JB24	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 24VA, 24 C.T., 1A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	178In Stock	£14.54 £12.64 £11.96 £11.69 View £11.34 £11.04 Quote	Min.: 1 Mult.: 1	24 VA	115 VAC	24 VAC CT	Chassis
Power Transformers - Industrial Power transformer, chassis mount, 7.2VA, 24V @ 0.3A or 12V @ 0.6A 266F24 Hammond Manufacturing 1: £30.90 109In Stock	Mfr. Part No. 266F24 Mouser Part No 546-266F24	Hammond Manufacturing	Power Transformers - Industrial Power transformer, chassis mount, 7.2VA, 24V @ 0.3A or 12V @ 0.6A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	109In Stock	£30.90 £29.21 £27.80 £26.60 £26.57	Min.: 1 Mult.: 1	7.2 VA	115 VAC, 230 VAC	24 VAC CT	Chassis
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por PE-65861NLT Pulse Electronics 1: £4.34 284In Stock	Mfr. Part No. PE-65861NLT Mouser Part No 673-PE-65861NLT	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por	Datasheet	284In Stock	Cut Tape £4.34 £3.93 £3.77 £3.65 Reel £3.02 View £3.51 £3.33 £2.81 £2.77 MouseReel Available	Min.: 1 Mult.: 1 : 600