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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
TG01-1006N2RLTR HALO Electronics, Inc.

TG01-1006N2RLTR

ISO MOD 10BASE-T 4CH 1:1 16P SMD

HALO Electronics, Inc.

3,042 -
Datasheet - Tape & Reel (TR) Not For New Designs LAN 10 Base-T 100µH - 1:1 Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
TG37-1505NSRLTR HALO Electronics, Inc.

TG37-1505NSRLTR

ISO MOD T1 1:1.14C X-TEMP 6P SMD

HALO Electronics, Inc.

4,751 -
Datasheet - Tape & Reel (TR) Not For New Designs T1/E1 (Single) 1.5mH - 1:1.14CT Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
TG37-1505NSRL HALO Electronics, Inc.

TG37-1505NSRL

ISO MOD T1 1:1.14C X-TEMP 6P SMD

HALO Electronics, Inc.

1,630 -
Datasheet - Tube Not For New Designs T1/E1 (Single) 1.5mH - 1:1.14CT Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
T60403K5026X023 VACUUMSCHMELZE

T60403K5026X023

5026X023

VACUUMSCHMELZE

4,897 -
Datasheet - Box Active General Purpose 200nH - 1:1 Surface Mount 0.787" L x 0.451" W (20.00mm x 11.46mm) 0.280" (7.10mm) -40°C ~ 85°C - -
TG04-0456NSLFTR HALO Electronics, Inc.

TG04-0456NSLFTR

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

HALO Electronics, Inc.

2,597 -
Datasheet - Tape & Reel (TR) Active T3/E3 (Single) 45µH - 1CT:1CT Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
SM51108PEL Bourns Inc.

SM51108PEL

PULSE XFMR 1CT:1CT 350UH

Bourns Inc.

1,292 -
Datasheet - Tape & Reel (TR) Obsolete LAN 10/100 Base-T 350µH - 1CT:1CT Surface Mount 0.504" L x 0.272" W (12.80mm x 6.90mm) 0.222" (5.65mm) -40°C ~ 85°C - -
TG01-1006N2RL HALO Electronics, Inc.

TG01-1006N2RL

ISO MOD 10BASE-T 4CH 1:1 16P SMD

HALO Electronics, Inc.

1,671 -
Datasheet - Tube Not For New Designs LAN 10 Base-T 100µH - 1:1:1:1:1:1:1:1 Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.200" (5.08mm) 0°C ~ 70°C - -
TG04-0456NSLF HALO Electronics, Inc.

TG04-0456NSLF

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

HALO Electronics, Inc.

3,477 -
Datasheet - Tube Active T3/E3 (Single) 45µH - 1CT:1CT Surface Mount 0.320" L x 0.280" W (8.13mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
TG110-E055N5RLTR HALO Electronics, Inc.

TG110-E055N5RLTR

ISO MOD 10/100 X-TEMP 16P SMD T/

HALO Electronics, Inc.

3,375 -
Datasheet - Tape & Reel (TR) Not For New Designs LAN 10/100 Base-T - - 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.250" (6.35mm) -40°C ~ 85°C - -
TG110-E050N5RLTR HALO Electronics, Inc.

TG110-E050N5RLTR

ISO MOD 10/100 X-TEMP 16P SMD T/

HALO Electronics, Inc.

1,444 -
Datasheet - Tape & Reel (TR) Not For New Designs LAN 10/100 Base-T - - 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.250" (6.35mm) -40°C ~ 85°C - -
TG91-1505N5LF HALO Electronics, Inc.

TG91-1505N5LF

ISO MOD T1 1C:2.4C/1C:1C X-TEMP

HALO Electronics, Inc.

4,097 -
Datasheet - Tube Active T1/E1 (Dual) 1.5mH - 1CT:2.4CT Transmitter, 1CT:1CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.250" (6.35mm) -40°C ~ 85°C - -
PA3948.001NL Pulse Electronics

PA3948.001NL

PULSE XFMR 32UH 40UH

Pulse Electronics

3,151 -
Datasheet - Tray Active - 32µH, 40µH - - Surface Mount 0.515" L x 0.600" W (13.08mm x 15.24mm) 0.451" (11.45mm) -40°C ~ 130°C - -
PA3948.002NL Pulse Electronics

PA3948.002NL

PULSE XFMR 32UH 40UH

Pulse Electronics

2,465 -
Datasheet - Tray Active - 32µH, 40µH - - Surface Mount 0.515" L x 0.600" W (13.08mm x 15.24mm) 0.451" (11.45mm) -40°C ~ 130°C - -
PA3948.003NL Pulse Electronics

PA3948.003NL

PULSE XFMR 32UH 40UH

Pulse Electronics

1,873 -
Datasheet - Tray Active - 32µH, 40µH - - Surface Mount 0.515" L x 0.600" W (13.08mm x 15.24mm) 0.451" (11.45mm) -40°C ~ 130°C - -
PA3948.005NL Pulse Electronics

PA3948.005NL

PULSE XFMR 32UH 40UH

Pulse Electronics

4,972 -
Datasheet - Tray Active - 32µH, 40µH - - Surface Mount 0.515" L x 0.600" W (13.08mm x 15.24mm) 0.451" (11.45mm) -40°C ~ 130°C - -
PA3948.006NL Pulse Electronics

PA3948.006NL

PULSE XFMR 32UH 40UH

Pulse Electronics

2,241 -
Datasheet - Tray Active - 32µH, 40µH - - Surface Mount 0.515" L x 0.600" W (13.08mm x 15.24mm) 0.451" (11.45mm) -40°C ~ 130°C - -
TGAD-260NALF HALO Electronics, Inc.

TGAD-260NALF

ISO MOD DC 1C:2C 14VUS 6P SMD

HALO Electronics, Inc.

3,287 -
Datasheet - Tube Active Isolation and Data Interface (Encapsulated) 389µH - 1CT:2CT Surface Mount 0.380" L x 0.350" W (9.65mm x 8.89mm) 0.250" (6.35mm) -40°C ~ 85°C - -
TG23-1505N5LFTR HALO Electronics, Inc.

TG23-1505N5LFTR

ISO MOD T1 DUAL 1:2.42C X-TEMP

HALO Electronics, Inc.

4,714 -
Datasheet - Tape & Reel (TR) Active T1/E1 (Dual) 1.5mH - 1:2.42CT Transmitter, 1:2.42CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.250" (6.35mm) -40°C ~ 85°C - -
TG80-1505N5LFTR HALO Electronics, Inc.

TG80-1505N5LFTR

ISO MOD T1 1C:2.45C X-TEMP 16P S

HALO Electronics, Inc.

4,708 -
Datasheet - Tape & Reel (TR) Active T1/E1 (Dual) 1.5mH - 1CT:2.45CT Transmitter, 1CT:2.45CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.250" (6.35mm) -40°C ~ 85°C - -
TG37-S001N1RLTR HALO Electronics, Inc.

TG37-S001N1RLTR

ISO MOD T1 DUAL 1C:1.14C X-TEMP

HALO Electronics, Inc.

4,398 -
Datasheet - Tape & Reel (TR) Not For New Designs T1/E1 (Dual) 1.5mH - 1CT:1.14CT Transmitter, 1CT:1.14CT Receiver Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.200" (5.08mm) -40°C ~ 85°C - -
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WINSUN SOURCING SUPPORT

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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.