Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
EXPLORE COMPONENTS

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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers
Datasheets & Specifications Access technical references quickly
RFQ & BOM Support Send quantities for sourcing and quotation
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
SPOE10-3305 Signal Transformer

SPOE10-3305

POE PWR OVER ETHERNET EP10 CORE

Signal Transformer

4,027 -
Datasheet SPoE Tape & Reel (TR) Active Power over Ethernet (PoE) 20.4µH - 1:0.6 Surface Mount - - -40°C ~ 125°C - -
SM75057PEL Bourns Inc.

SM75057PEL

PULSE XFMR 1:2 TX 1:2 RX 1.2MH

Bourns Inc.

3,141 -
Datasheet - Tape & Reel (TR) Active - 1.2mH - 1:2 Transmitter, 1:2 Receiver Surface Mount 0.504" L x 0.272" W (12.80mm x 6.90mm) 0.222" (5.65mm) -40°C ~ 85°C - -
TG08-1505N5LF HALO Electronics, Inc.

TG08-1505N5LF

ISO MOD T1 1C:2C X-TEMP 16P SMD

HALO Electronics, Inc.

2,624 -
Datasheet - Tube Active T1/E1 (Dual) 1.5mH - 1CT:2CT Transmitter, 1CT:2CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.250" (6.35mm) -40°C ~ 85°C - -
TG41-2006NRL HALO Electronics, Inc.

TG41-2006NRL

ISO MOD 10BASE-T 1C:2.5C X-TEMP

HALO Electronics, Inc.

2,700 -
Datasheet - Tube Not For New Designs LAN 10 Base-T 200µH - 1CT:1CT Transmitter, 1CT:2.5CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
TG75-1406NRL HALO Electronics, Inc.

TG75-1406NRL

ISO MOD 10BASE-T 1C:2C X-TEMP 16

HALO Electronics, Inc.

4,627 -
Datasheet - Tube Not For New Designs LAN 10 Base-T 140µH - 1CT:1CT Transmitter, 1CT:2CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
TG43-1406NRL HALO Electronics, Inc.

TG43-1406NRL

ISO MOD 10BASE-T 1C:1.41C 16P SM

HALO Electronics, Inc.

2,034 -
Datasheet - Tube Not For New Designs LAN 10 Base-T 140µH - 1CT:1CT Transmitter, 1CT:1.41CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
TG73-1205N5LFTR HALO Electronics, Inc.

TG73-1205N5LFTR

ISO MOD T1 1C:2.3C X-TEMP 16P SM

HALO Electronics, Inc.

3,290 -
Datasheet - Tape & Reel (TR) Active T1/E1 (Dual) 1.2mH - 1CT:2.3CT Transmitter, 1CT:1CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.250" (6.35mm) 0°C ~ 70°C - -
S558-5999-A2-F Bel Fuse Inc.

S558-5999-A2-F

PULSE XFMR 1CT:1.41CT 1CT:1CT

Bel Fuse Inc.

1,349 -
Datasheet - Bulk Obsolete LAN 10/100 Base-T 350µH - 1CT:1.41CT Transmitter, 1CT:1CT Receiver Surface Mount 0.790" L x 0.560" W (20.07mm x 14.22mm) 0.094" (2.39mm) 0°C ~ 70°C - -
TG08-1505NSRLTR HALO Electronics, Inc.

TG08-1505NSRLTR

ISO MOD T1 1C:2C X-TEMP 6P SMD T

HALO Electronics, Inc.

3,874 -
Datasheet - Tape & Reel (TR) Not For New Designs T1/E1 (Single) 1.5mH - 1CT:2CT Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
TG71-1205NSLFTR HALO Electronics, Inc.

TG71-1205NSLFTR

ISO MOD T1 1:2.3C 6P SMD T/R

HALO Electronics, Inc.

2,325 -
Datasheet - Tape & Reel (TR) Active T1/E1 (Single) 1.2mH - 1:2.3CT Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
TG01-0406NSRLTR HALO Electronics, Inc.

TG01-0406NSRLTR

ISO MOD T3 1CH 1:1 6P SMD T/R

HALO Electronics, Inc.

3,003 -
Datasheet - Tape & Reel (TR) Not For New Designs T3/E3 (Single) 40µH - 1:1 Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
TG04-1006N1RLTR HALO Electronics, Inc.

TG04-1006N1RLTR

ISO MOD 10BASE-T 1C:1C 16P SMD T

HALO Electronics, Inc.

3,042 -
Datasheet - Tape & Reel (TR) Not For New Designs LAN 10 Base-T 100µH - 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
TG38-1505NSRLTR HALO Electronics, Inc.

TG38-1505NSRLTR

ISO MOD T1 1:1.15C X-TEMP 6P SMD

HALO Electronics, Inc.

1,199 -
Datasheet - Tape & Reel (TR) Not For New Designs T1/E1 (Single) 1.5mH - 1:1.15CT Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
TG26-1205N1RLTR HALO Electronics, Inc.

TG26-1205N1RLTR

ISO MOD T1 DUAL 1C:2C 16P SMD T/

HALO Electronics, Inc.

3,869 -
Datasheet - Tape & Reel (TR) Not For New Designs T1/E1 (Dual) 1.2mH - 1CT:2CT Transmitter, 1CT:2CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
TG23-1505NSRLTR HALO Electronics, Inc.

TG23-1505NSRLTR

ISO MOD T1 1:2.42C X-TEMP 6P SMD

HALO Electronics, Inc.

2,752 -
Datasheet - Tape & Reel (TR) Not For New Designs T1/E1 (Single) 1.5mH - 1:2.42CT Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
TG02-1505NSRLTR HALO Electronics, Inc.

TG02-1505NSRLTR

ISO MOD T1 1C:1 X-TEMP 6P SMD T/

HALO Electronics, Inc.

1,150 -
Datasheet - Tape & Reel (TR) Not For New Designs T1/E1 (Single) 1.5mH - 1CT:1 Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
TG04-0406NSLFTR HALO Electronics, Inc.

TG04-0406NSLFTR

ISO MOD T3 1CH 1C:1C X-TEMP 6P S

HALO Electronics, Inc.

4,496 -
Datasheet - Tape & Reel (TR) Active T3/E3 (Single) 40µH - 1CT:1CT Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
TG37-1205NSRLTR HALO Electronics, Inc.

TG37-1205NSRLTR

ISO MOD T1 1:1.14C 6P SMD T/R

HALO Electronics, Inc.

2,030 -
Datasheet - Tape & Reel (TR) Not For New Designs T1/E1 (Single) 1.2mH - 1:1.14CT Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
TG64-1205N1RLTR HALO Electronics, Inc.

TG64-1205N1RLTR

ISO MOD T1 1:1:1.26 1C:2C 16P SM

HALO Electronics, Inc.

3,664 -
Datasheet - Tape & Reel (TR) Not For New Designs T1/E1 (Dual) 1.2mH - 1:1:1.26 Transmitter, 1CT:2CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
TG38-1205N1RLTR HALO Electronics, Inc.

TG38-1205N1RLTR

ISO MOD T1 DUAL 1C:1.15C 16P SMD

HALO Electronics, Inc.

3,228 -
Datasheet - Tape & Reel (TR) Not For New Designs T1/E1 (Dual) 1.2mH - 1CT:1.15CT Transmitter, 1CT:1.15CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
Total 5221 Record«Prev1... 8889909192939495...262Next»
WINSUN SOURCING SUPPORT

Need Pulse Transformers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Pulse Transformers FAQ

Common questions about selecting, comparing and sourcing Pulse Transformers components through Winsun (HK) Electronics.

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.

Do you support shortage, obsolete or hard-to-find Pulse Transformers parts?

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.