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Pulse Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 THT Gate Drive 1500uH 2.5Ohms PE-63388NL Pulse Electronics 1: $11.87 246In Stock	Mfr. Part # PE-63388NL Mouser Part # 673-PE-63388NL	Pulse Electronics	Pulse Transformers THT Gate Drive 1500uH 2.5Ohms	Datasheet	246In Stock	$11.87 $10.60 $10.42 $10.28 View $7.70 $7.53	Min.: 1 Mult.: 1		1.5 mH				27.69 mm	19.05 mm	30.48 mm
Pulse Transformers THT Gate Drive 785uH .6Ohms PE-68386NL Pulse Electronics 1: $2.72 2,750In Stock	Mfr. Part # PE-68386NL Mouser Part # 673-PE-68386NL	Pulse Electronics	Pulse Transformers THT Gate Drive 785uH .6Ohms	Datasheet	2,750In Stock	$2.72 $2.45 $2.24 $1.75 View $1.71 $1.68	Min.: 1 Mult.: 1 Max.: 340		785 uH				8.6 mm	6.7 mm	2.5 mm
Pulse Transformers THT Gate Drive 785uH .6Ohms PE-68386NLT Pulse Electronics 1: $2.49 7,959In Stock	Mfr. Part # PE-68386NLT Mouser Part # 673-PE-68386NLT	Pulse Electronics	Pulse Transformers THT Gate Drive 785uH .6Ohms	Datasheet	7,959In Stock	Cut Tape $2.49 $2.26 $2.12 $2.05 View Reel $1.50 $1.99 $1.71 $1.68 $1.56 $1.50 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6,000 : 1,500						8.6 mm	6.7 mm	2.5 mm
Pulse Transformers 1.02mH 2.5kV Iso 1CT:1CT SM NPB PH9085.011NLT Pulse Electronics 1: $2.33 1,123In Stock	Mfr. Part # PH9085.011NLT Mouser Part # 673-PH9085011NLT	Pulse Electronics	Pulse Transformers 1.02mH 2.5kV Iso 1CT:1CT SM NPB	Datasheet	1,123In Stock	Cut Tape $2.33 $2.12 $1.97 $1.91 Reel $1.60 View $1.86 $1.66 $1.57 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,800 : 700	1:1	1.02 mH	22 V/us		SMD/SMT	8.1 mm	7.1 mm	5.08 mm
Pulse Transformers 1.12 mH 5kV Iso 5:6:6 155Vus PH9400.566ANLT Pulse Electronics 1: $5.17 750In Stock	Mfr. Part # PH9400.566ANLT Mouser Part # 673-PH9400566ANLT	Pulse Electronics	Pulse Transformers 1.12 mH 5kV Iso 5:6:6 155Vus	Datasheet	750In Stock	Cut Tape $5.17 $4.42 $4.25 $4.12 Reel $3.76 View $3.95 $3.66 $3.55 $3.17 MouseReel Available	Min.: 1 Mult.: 1 : 150	5:6:6	1.12 mH	155 V/us		SMD/SMT	16.5 mm	12.3 mm	14.2 mm
Pulse Transformers 1.62mH 5kV Iso 6:5:5 185Vus PH9400.655ANLT Pulse Electronics 1: $4.87 571In Stock	Mfr. Part # PH9400.655ANLT Mouser Part # 673-PH9400655ANLT	Pulse Electronics	Pulse Transformers 1.62mH 5kV Iso 6:5:5 185Vus	Datasheet	571In Stock	Cut Tape $4.87 $4.41 $4.23 $3.99 Reel $3.69 View $3.83 $3.13 $3.07 MouseReel Available	Min.: 1 Mult.: 1 : 150	6:5:5	1.62 mH	185 V/us		SMD/SMT	16.5 mm	12.3 mm	14.2 mm
Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer ALT4532H-121-T10G TDK 1: $1.69 1,616In Stock 2,000Expected 11/16/2026	Mfr. Part # ALT4532H-121-T10G Mouser Part # 810-ALT4532H121T10G	TDK	Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer Learn More about TDK alt series	Datasheet	1,616In Stock 2,000Expected 11/16/2026	Cut Tape $1.69 $1.54 $1.44 $1.40 View Reel $1.16 $1.36 $1.33 $1.30 $1.26 $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1:1	120 uH			SMD/SMT	4.5 mm	3.2 mm	2.9 mm
Pulse Transformers Pulse Transformer 1:1 230Vus 77204C Murata Power Solutions 1: $8.52 1,080In Stock End of Life	Mfr. Part # 77204C Mouser Part # 580-77204C End of Life	Murata Power Solutions	Pulse Transformers Pulse Transformer 1:1 230Vus	Datasheet	1,080In Stock	$8.52 $7.69 $7.52 $7.28 View $7.05 $6.76 $6.70	Min.: 1 Mult.: 1					SMD/SMT	25.4 mm	20.3 mm	12.3 mm
Pulse Transformers 4.2mH 8% 50kHz 1:1:15 SMD AEC-Q200 B78416A2430A003 TDK 1: $3.85 4,021In Stock	Mfr. Part # B78416A2430A003 Mouser Part # 871-B78416A2430A003	TDK	Pulse Transformers 4.2mH 8% 50kHz 1:1:15 SMD AEC-Q200	Datasheet	4,021In Stock	Cut Tape $3.85 $3.23 $2.80 $2.72 $2.66 Reel $2.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Pulse Transformers IND,SMT,COMMON MODE, NPB PA2748NLT Pulse Electronics 1: $1.64 1,000In Stock	Mfr. Part # PA2748NLT Mouser Part # 673-PA2748NLT	Pulse Electronics	Pulse Transformers IND,SMT,COMMON MODE, NPB	Datasheet	1,000In Stock	Cut Tape $1.64 $1.46 $1.37 $1.35 Reel $1.30 View $1.33 $1.32 $1.04 $1.03	Min.: 1 Mult.: 1 : 500
Pulse Transformers WE-PLC EE13/7/4 (EF12.6) THT 750510436 Wurth Elektronik 1: $11.89 258In Stock	Mfr. Part # 750510436 Mouser Part # 710-750510436	Wurth Elektronik	Pulse Transformers WE-PLC EE13/7/4 (EF12.6) THT Learn More about Wurth Elektronik wurth we plc transformers	Datasheet	258In Stock	$11.89	Min.: 1 Mult.: 1	1.5:1	1.1 mH		30 mOhms, 40 mOhms	PCB Mount	19.69 mm	13.72 mm	10.16 mm
Pulse Transformers WE-PLC EE13/7/4 (EF12.6) THT 750510505 Wurth Elektronik 1: $10.27 128In Stock	Mfr. Part # 750510505 Mouser Part # 710-750510505	Wurth Elektronik	Pulse Transformers WE-PLC EE13/7/4 (EF12.6) THT Learn More about Wurth Elektronik wurth we plc transformers	Datasheet	128In Stock	$10.27 $9.71	Min.: 1 Mult.: 1	1:1	870 uH		35 mOhms, 50 mOhms	PCB Mount	20.45 mm	13.72 mm	10.16 mm
Pulse Transformers 50uH Turns Ratio 1:1.08 AEC-Q200 B78541A2467A003 TDK 1: $4.11 437In Stock	Mfr. Part # B78541A2467A003 Mouser Part # 871-B78541A2467A003	TDK	Pulse Transformers 50uH Turns Ratio 1:1.08 AEC-Q200 Learn More about TDK epcos b78541a transformers	Datasheet	437In Stock	Cut Tape $4.11 $3.72 $3.46 $3.35 Reel $3.17 View $3.25 $3.04 $2.92 $2.88	Min.: 1 Mult.: 1 : 270	1:1.08	50 uH		250 mOhms	SMD/SMT	10.5 mm	13.85 mm	9.2 mm
Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 TGM-010P3RLTR HALO Electronics 1: $5.50 3,085In Stock	Mfr. Part # TGM-010P3RLTR Mouser Part # 493-TGM-010P3RLTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 Learn More about HALO Electronics halo dc dc transformers	Datasheet	3,085In Stock	Cut Tape $5.50 $3.55 $2.90 $2.35 View Reel $1.58 $1.97 $1.70 $1.62 $1.58 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 PCMCIA For MAX845 TGM-040P3RLTR HALO Electronics 1: $5.80 1,465In Stock 8,000On Order	Mfr. Part # TGM-040P3RLTR Mouser Part # 493-TGM-040P3RLTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 Learn More about HALO Electronics halo dc dc transformers	Datasheet	1,465In Stock 8,000On Order On Order Ship Dates Mfr. #: TGM-040P3RLTR Stock: 1,465 Can Ship Immediately On Order: 4,000 Expected 12/11/2026 4,000 Expected 1/1/2027 Factory Lead-Time: 21 Weeks	Cut Tape $5.80 $3.75 $3.06 $2.47 View Reel $1.66 $2.08 $1.79 $1.71 $1.66 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 1.5kVrms 0.8Ohm 6pi TGM-240NSLF HALO Electronics 1: $5.30 991In Stock 4,526On Order	Mfr. Part # TGM-240NSLF Mouser Part # 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	991In Stock 4,526On Order On Order Ship Dates Mfr. #: TGM-240NSLF Stock: 991 Can Ship Immediately On Order: 2,170 Expected 10/30/2026 2,356 Expected 11/13/2026 Factory Lead-Time: 18 Weeks	$5.30 $3.41 $1.76 $1.61 View $1.57 $1.56 $1.55	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 6pin TGM-240NSRL HALO Electronics 1: $5.55 1,280In Stock	Mfr. Part # TGM-240NSRL Mouser Part # 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	$5.55 $3.58 $2.92 $2.36 View $1.99 $1.71 $1.64 $1.59	Min.: 1 Mult.: 1	3:4	960 uH	11 V/us		SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers 0.25A 3mH 1:1:1 DL PULSE TRANSFORMERS IT233 TE Connectivity / Schaffner 1: $9.56 884In Stock 1,300Expected 1/18/2027	Mfr. Part # IT233 Mouser Part # 631-IT233	TE Connectivity / Schaffner	Pulse Transformers 0.25A 3mH 1:1:1 DL PULSE TRANSFORMERS Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	884In Stock 1,300Expected 1/18/2027	$9.56 $8.63 $8.28 $8.02 View $7.69 $7.43 $7.36 $6.98	Min.: 1 Mult.: 1					Through Hole	27 mm	22.5 mm	13.7 mm
Pulse Transformers 17MH .25A XFRMR PULSE 3:1:1 DL IT234 TE Connectivity / Schaffner 1: $10.31 217In Stock 1,000Expected 2/10/2027	Mfr. Part # IT234 Mouser Part # 631-IT234	TE Connectivity / Schaffner	Pulse Transformers 17MH .25A XFRMR PULSE 3:1:1 DL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	217In Stock 1,000Expected 2/10/2027	$10.31 $9.02 $8.65 $8.38 View $8.11 $7.74 $7.46 $7.23 Quote	Min.: 1 Mult.: 1	3:1:1				Through Hole	27 mm	22.5 mm	13.7 mm
Pulse Transformers 3MH .25A XFRMR PULSE 1:1 SGL IT239 TE Connectivity / Schaffner 1: $12.13 1,348In Stock	Mfr. Part # IT239 Mouser Part # 631-IT239	TE Connectivity / Schaffner	Pulse Transformers 3MH .25A XFRMR PULSE 1:1 SGL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	1,348In Stock	$12.13 $10.55 $10.19 $9.87 View $9.58 $9.26 $9.11 Quote	Min.: 1 Mult.: 1	1:1	3 mH			Through Hole	27 mm	22.5 mm	13.7 mm
Pulse Transformers .1A 500VAC PCB MOUNT IT242 TE Connectivity / Schaffner 1: $7.05 1,558In Stock 2,000Expected 4/20/2027	Mfr. Part # IT242 Mouser Part # 631-IT242	TE Connectivity / Schaffner	Pulse Transformers .1A 500VAC PCB MOUNT Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	1,558In Stock 2,000Expected 4/20/2027	$7.05 $6.29 $6.04 $5.85 View $5.56 $5.36 $5.22 $5.08 Quote	Min.: 1 Mult.: 1					Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers .25A 500VAC PCB MOUNT IT253 TE Connectivity / Schaffner 1: $7.25 1,050In Stock	Mfr. Part # IT253 Mouser Part # 631-IT253	TE Connectivity / Schaffner	Pulse Transformers .25A 500VAC PCB MOUNT Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	1,050In Stock	$7.25 $6.57 $6.26 $6.07 View $5.95 $5.76 $5.66 $5.52 Quote	Min.: 1 Mult.: 1					Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers 1A 750VAC SINGLE SECONDARY WINDING IT258 TE Connectivity / Schaffner 1: $11.42 218In Stock 2,400Expected 2/16/2027	Mfr. Part # IT258 Mouser Part # 631-IT258	TE Connectivity / Schaffner	Pulse Transformers 1A 750VAC SINGLE SECONDARY WINDING Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	218In Stock 2,400Expected 2/16/2027	$11.42 $10.53 $9.83 $9.31 View $8.82 $8.60 $8.56 $8.33	Min.: 1 Mult.: 1					Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers Pulse Transformers IT313 TE Connectivity / Schaffner 1: $19.19 300In Stock 1,000On Order	Mfr. Part # IT313 Mouser Part # 631-IT313	TE Connectivity / Schaffner	Pulse Transformers Pulse Transformers Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	300In Stock 1,000On Order On Order Ship Dates Mfr. #: IT313 Stock: 300 Can Ship Immediately On Order: 800 Expected 11/30/2026 200 Expected 1/18/2027 Factory Lead-Time: 16 Weeks	$19.19 $17.62 $16.54 $15.72 View $14.06 Quote	Min.: 1 Mult.: 1					Through Hole	25.5 mm	25.5 mm	25 mm
Pulse Transformers 380V 1A DOUBLE SECONDARY WINDING IT 314 TE Connectivity / Schaffner 1: $19.73 220In Stock 100Expected 12/30/2026	Mfr. Part # IT 314 Mouser Part # 631-IT314	TE Connectivity / Schaffner	Pulse Transformers 380V 1A DOUBLE SECONDARY WINDING Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	220In Stock 100Expected 12/30/2026	$19.73 $17.78 $17.05 $16.01 View $15.49 $14.83	Min.: 1 Mult.: 1	3:1:1	35 mH	500 V/us		Through Hole	25.5 mm	25.5 mm	25 mm