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Pulse Transformers

Browse available Pulse Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Transformer Type Inductance ET (Volt-Time) Turns Ratio - Primary:Secondary Mounting Type Size / Dimension Height - Seated (Max) Operating Temperature Grade Qualification
IT213 Schaffner EMC Inc.

IT213

XFRMR PULSE 1:1:1 DL 6.5MH .25A

Schaffner EMC Inc.

157 -
Datasheet IT Tray Active Data/Voice Coupling 6.5mH - 1:1:1 Through Hole 0.748" Dia (19.00mm) 0.787" (20.00mm) -25°C ~ 70°C - -
GDE25-1 Triad Magnetics

GDE25-1

TRANSF .350 OHM SINGL GATE DRIVE

Triad Magnetics

382 -
Datasheet GDE25 Bulk Active Gate Drive 680µH 540VµS 1:1 Through Hole 1.100" L x 1.040" W (27.94mm x 26.42mm) 1.200" (30.48mm) -40°C ~ 80°C - -
HX5014FNL Pulse Electronics

HX5014FNL

PULSE XFMR 1 CT:1CT TX/RX 350UH

Pulse Electronics

135 -
Datasheet - Tube Active LAN 10/100/1000 Base-T 350µH - 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount 1.095" L x 0.590" W (27.81mm x 14.99mm) 0.285" (7.24mm) -40°C ~ 85°C - -
HX5014NL Pulse Electronics

HX5014NL

MODULE DL GIGABIT ETHER LAN 48P

Pulse Electronics

424 -
Datasheet - Tube Active LAN 1000 Base-T - - 1CT:1CT Surface Mount 1.095" L x 0.480" W (27.81mm x 12.19mm) 0.295" (7.49mm) -40°C ~ 85°C - -
HX4019NL Pulse Electronics

HX4019NL

TRANSF MOD 2.5G 4CH 60W POE

Pulse Electronics

180 -
Datasheet - Tube Active General Purpose 150µH - 1:1 Surface Mount 0.715" L x 0.480" W (18.16mm x 12.20mm) 0.260" (6.60mm) - - -
HX5014NLT Pulse Electronics

HX5014NLT

TRANSFORMER MODULE GIGABIT 2PORT

Pulse Electronics

369 -
Datasheet - Tape & Reel (TR) Active Isolation and Data Interface (Encapsulated) - - 1:1 Surface Mount 1.095" L x 0.480" W (27.81mm x 12.19mm) 0.295" (7.49mm) -40°C ~ 85°C - -
100B-1003NL iNRCORE, LLC

100B-1003NL

EXTMP XFMR 100BT SMG COM NPB

iNRCORE, LLC

154 -
Datasheet - Bulk Active LAN 10/100 Base-T 350µH - 1:1 Surface Mount 0.500" L x 0.265" W (12.70mm x 6.73mm) 0.245" (6.22mm) - - -
IT370 Schaffner EMC Inc.

IT370

XFRMR PULSE 1:1 SINGLE 0.3MH 1A

Schaffner EMC Inc.

216 -
Datasheet IT Tray Active Data/Voice Coupling 300µH - 1:1 Through Hole 1.063" L x 1.268" W (27.00mm x 32.20mm) 0.933" (23.70mm) -25°C ~ 70°C - -
T-330SCT iNRCORE, LLC

T-330SCT

XFMR DUAL 265.6M BAUD

iNRCORE, LLC

1,035 -
Datasheet Copperhead™ Bulk Active - - - 1CT:1CT Surface Mount 0.500" L x 0.290" W (12.70mm x 7.37mm) 0.180" (4.57mm) -55°C ~ 125°C - -
Q1553-45 iNRCORE, LLC

Q1553-45

TRANSFORMER PULSE LVL:M PKG:A

iNRCORE, LLC

1,933 -
Datasheet - Bulk Active Interface, MIL-STD-1553 - - 1CT:2.5CT, 1CT:1.79CT Through Hole 0.624" L x 0.624" W (15.86mm x 15.86mm) 0.250" (6.35mm) -55°C ~ 130°C - -
DGL1553-45 iNRCORE, LLC

DGL1553-45

TRANSFORMER MODULE INTERFACE

iNRCORE, LLC

1,063 -
Datasheet - Tube Active Interface, MIL-STD-1553 - - 1CT:2.5CT, 1CT:1.79CT Surface Mount 0.930" L x 0.630" W (23.62mm x 16.00mm) 0.159" (4.04mm) -55°C ~ 125°C - -
SM353230-181N7Y Bourns Inc.

SM353230-181N7Y

CHIP LAN XFMR,1 /2.5/5G,3.5X3.2X

Bourns Inc.

312 -
Datasheet SM Tape & Reel (TR) Active LAN 1/2.5/5G Base-T 180µH - 1:1 Surface Mount 0.138" L x 0.126" W (3.50mm x 3.20mm) 0.114" (2.90mm) -40°C ~ 85°C - -
78602/3MC-R Murata Power Solutions Inc.

78602/3MC-R

PULSE XFMR 1:1:1 200UH

Murata Power Solutions Inc.

377 -
Datasheet 786 Tape & Reel (TR) Not For New Designs General Purpose 200µH 6VµS 1:1:1 Surface Mount 0.375" L x 0.354" W (9.52mm x 9.00mm) 0.250" (6.35mm) 0°C ~ 70°C - -
78601/1JC-R Murata Power Solutions Inc.

78601/1JC-R

PULSE XFMR 1:1 2MH

Murata Power Solutions Inc.

233 -
Datasheet 786J Tape & Reel (TR) Active General Purpose 2mH 20VµS 1:1 Surface Mount 0.375" L x 0.354" W (9.52mm x 9.00mm) 0.250" (6.35mm) 0°C ~ 70°C - -
78601/2MC-R Murata Power Solutions Inc.

78601/2MC-R

PULSE XFMR 1:1 500UH

Murata Power Solutions Inc.

34,189 -
Datasheet 786 Tape & Reel (TR) Not For New Designs General Purpose 500µH 10VµS 1:1 Surface Mount 0.375" L x 0.354" W (9.52mm x 9.00mm) 0.250" (6.35mm) 0°C ~ 70°C - -
78602/1JC-R Murata Power Solutions Inc.

78602/1JC-R

PULSE XFMR 1:1:1 1.89MH

Murata Power Solutions Inc.

1,302 -
Datasheet 786J Tape & Reel (TR) Active General Purpose 1.89mH 20VµS 1:1:1 Surface Mount 0.375" L x 0.354" W (9.52mm x 9.00mm) 0.250" (6.35mm) 0°C ~ 70°C - -
78601/8JC-R Murata Power Solutions Inc.

78601/8JC-R

PULSE XFMR 1:1 850UH

Murata Power Solutions Inc.

1,119 -
Datasheet 786J Tape & Reel (TR) Active General Purpose 850µH 15VµS 1:1 Surface Mount 0.375" L x 0.354" W (9.52mm x 9.00mm) 0.250" (6.35mm) 0°C ~ 70°C - -
78601/4MC-R Murata Power Solutions Inc.

78601/4MC-R

PULSE XFMR 1:1 67UH

Murata Power Solutions Inc.

301 -
Datasheet 786 Tape & Reel (TR) Not For New Designs General Purpose 67µH 4VµS 1:1 Surface Mount 0.375" L x 0.354" W (9.52mm x 9.00mm) 0.250" (6.35mm) 0°C ~ 70°C - -
78604/9MC-R Murata Power Solutions Inc.

78604/9MC-R

PULSE XFMR 2:1 10MH

Murata Power Solutions Inc.

300 -
Datasheet 786 Tape & Reel (TR) Not For New Designs General Purpose 10mH 56VµS 2:1 Surface Mount 0.375" L x 0.354" W (9.52mm x 9.00mm) 0.250" (6.35mm) 0°C ~ 70°C - -
78602/1MC Murata Power Solutions Inc.

78602/1MC

TRANSFORMER 1:1:1 2000UH 20VUS

Murata Power Solutions Inc.

13,835 -
Datasheet 786 Bulk Not For New Designs General Purpose 2mH 20VµS 1:1:1 Surface Mount 0.354" L x 0.375" W (9.00mm x 9.52mm) 0.250" (6.35mm) 0°C ~ 70°C - -
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Pulse Transformers FAQ

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What should I check when selecting Pulse Transformers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Pulse Transformers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Pulse Transformers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.