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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
TGSP-S281NZLF HALO Electronics, Inc.

TGSP-S281NZLF

ISO MOD T1 DUAL 1C:2C/1C:1.15C 2

HALO Electronics, Inc.

2,709 -
Datasheet - Tube Active T1/E1 (Dual) - - 1CT:1.15CT Transmitter, 1CT:2CT Receiver Surface Mount 0.700" L x 0.480" W (17.78mm x 12.19mm) 0.230" (5.84mm) - - -
TG43-1505NZLF HALO Electronics, Inc.

TG43-1505NZLF

ISO MOD T1 DUAL 1C:1.41C X-TEMP

HALO Electronics, Inc.

4,795 -
Datasheet - Tube Active T1/E1 (Dual) - - 1CT:1.41CT Transmitter, 1CT:1.41CT Receiver Surface Mount 0.700" L x 0.480" W (17.78mm x 12.19mm) 0.230" (5.84mm) - - -
TG85-S002NZLF HALO Electronics, Inc.

TG85-S002NZLF

ISO MOD T1 DUAL 1C:2C X-TEMP 24P

HALO Electronics, Inc.

2,846 -
Datasheet - Tube Active T1/E1 (Dual) - - 1CT:2CT Transmitter, 1CT:2CT Receiver Surface Mount 0.700" L x 0.480" W (17.78mm x 12.19mm) 0.230" (5.84mm) - - -
TG97-1505NZLF HALO Electronics, Inc.

TG97-1505NZLF

ISO MOD T1 DUAL 1C:1.36C/1C:2C 2

HALO Electronics, Inc.

2,847 -
Datasheet - Tube Active T1/E1 (Dual) - - 1CT:1.36CT Transmitter, 1CT:2CT Receiver Surface Mount 0.700" L x 0.480" W (17.78mm x 12.19mm) 0.230" (5.84mm) - - -
TG75-1505NZLF HALO Electronics, Inc.

TG75-1505NZLF

ISO MOD T1 DUAL 1C:2C X-TEMP 24P

HALO Electronics, Inc.

4,699 -
Datasheet - Tube Active T1/E1 (Dual) - - 1CT:2CT Transmitter, 1CT:1CT Receiver Surface Mount 0.700" L x 0.480" W (17.78mm x 12.19mm) 0.230" (5.84mm) - - -
TG36-1505NZLF HALO Electronics, Inc.

TG36-1505NZLF

ISO MOD T1 DUAL 1:1.15 X-TEMP 24

HALO Electronics, Inc.

1,952 -
Datasheet - Tube Active T1/E1 (Dual) - - 1CT:1.15CT Transmitter, 1CT:1.15CT Receiver Surface Mount 0.700" L x 0.480" W (17.78mm x 12.19mm) 0.230" (5.84mm) - - -
TG48-1505NZLF HALO Electronics, Inc.

TG48-1505NZLF

ISO MOD T1 DUAL 1C:2C X-TEMP 24P

HALO Electronics, Inc.

2,663 -
Datasheet - Tube Active T1/E1 (Dual) - - 1CT:2CT Transmitter, 1CT:2CT Receiver Surface Mount 0.700" L x 0.480" W (17.78mm x 12.19mm) 0.230" (5.84mm) - - -
TG2G-HP10NZ5LF HALO Electronics, Inc.

TG2G-HP10NZ5LF

ISO MOD 2.5G POE 1A 24P SMD

HALO Electronics, Inc.

2,460 -
Datasheet - Tube Active LAN 2.5G Base-T, Power over Ethernet (PoE) - - 1:1 Surface Mount 0.722" L x 0.485" W (18.33mm x 12.32mm) 0.255" (6.48mm) 0°C ~ 70°C - -
TG85-1505NZLF HALO Electronics, Inc.

TG85-1505NZLF

ISO MOD T1 DUAL 1C:2C X-TEMP 24P

HALO Electronics, Inc.

3,311 -
Datasheet - Tube Active T1/E1 (Dual) - - 1CT:2CT Transmitter, 1CT:2CT Receiver Surface Mount 0.700" L x 0.480" W (17.78mm x 12.19mm) 0.230" (5.84mm) - - -
TG98-1505NZLF HALO Electronics, Inc.

TG98-1505NZLF

ISO MOD T1 DUAL 1C:1.36C/1C:1C 2

HALO Electronics, Inc.

4,175 -
Datasheet - Tube Active T1/E1 (Dual) - - 1CT:1.36CT Transmitter, 1CT:1CT Receiver Surface Mount 0.700" L x 0.480" W (17.78mm x 12.19mm) 0.230" (5.84mm) - - -
TG5G-HP6NZ5LFTR HALO Electronics, Inc.

TG5G-HP6NZ5LFTR

ISO MOD 5G POE 0.6A 24P SMD T/R

HALO Electronics, Inc.

1,941 -
Datasheet - Tape & Reel (TR) Active LAN 5G Base-T, Power over Ethernet (PoE) - - 1:1 Surface Mount 0.722" L x 0.485" W (18.33mm x 12.32mm) 0.255" (6.48mm) 0°C ~ 70°C - -
H7028NLT Pulse Electronics

H7028NLT

10GBASE-T DISCRETE 4CH BCM PHY

Pulse Electronics

4,183 -
Datasheet - Tape & Reel (TR) Obsolete LAN 10G Base-T 120µH - 1:1 Surface Mount 0.537" L x 0.480" W (13.64mm x 12.19mm) 0.250" (6.35mm) 0°C ~ 70°C - -
HMU1288NL Pulse Electronics

HMU1288NL

XFMR CMC DUAL 2.5KV 1CT:1C TU

Pulse Electronics

2,094 -
Datasheet - Tube Active - 150µH - 1:1 Surface Mount 0.395" L x 0.350" W (10.03mm x 8.89mm) 0.270" (6.85mm) -40°C ~ 125°C - -
TG41-S010NXLF HALO Electronics, Inc.

TG41-S010NXLF

ISO MOD 10BASE-T QUAD 1C:2.5C 40

HALO Electronics, Inc.

4,918 -
Datasheet - Tube Active LAN 10 Base-T 35µH, 200µH - 1CT:2.5CT Transmitter, 1:1 Receiver Surface Mount 1.100" L x 0.480" W (27.94mm x 12.19mm) 0.230" (5.84mm) - - -
TG2G-HPE6NZLFTR HALO Electronics, Inc.

TG2G-HPE6NZLFTR

ISO MOD 2.5G POE 0.6A X-TEMP

HALO Electronics, Inc.

1,309 -
Datasheet - Tape & Reel (TR) Active LAN 2.5G Base-T, Power over Ethernet (PoE) - - 1:1 Surface Mount 0.722" L x 0.485" W (18.33mm x 12.32mm) 0.230" (5.84mm) -40°C ~ 85°C - -
TG37-1505NXRL HALO Electronics, Inc.

TG37-1505NXRL

ISO MOD T1 QUAD 1:1.14 X-TEMP 40

HALO Electronics, Inc.

2,794 -
Datasheet - Tube Not For New Designs T1/E1 (Quad) 1.5mH - 1:1.15 Transmitter, 1:1.15 Receiver Surface Mount 1.100" L x 0.480" W (27.94mm x 12.19mm) 0.230" (5.84mm) -40°C ~ 85°C - -
TG70-1505NXRL HALO Electronics, Inc.

TG70-1505NXRL

ISO MOD T1 QUAD 1:1.36C X-TEMP 4

HALO Electronics, Inc.

1,041 -
Datasheet - Tube Not For New Designs T1/E1 (Quad) 1.5mH - 1:1.36CT Transmitter, 1:1.36CT Receiver Surface Mount 1.100" L x 0.480" W (27.94mm x 12.19mm) 0.230" (5.84mm) -40°C ~ 85°C - -
TG83-1505NXRL HALO Electronics, Inc.

TG83-1505NXRL

ISO MOD T1 QUAD 1:2 X-TEMP 40P S

HALO Electronics, Inc.

3,826 -
Datasheet - Tube Not For New Designs T1/E1 (Quad) 1.5mH - 1:2 Transmitter, 1:1 Receiver Surface Mount 1.100" L x 0.480" W (27.94mm x 12.19mm) 0.230" (5.84mm) -40°C ~ 85°C - -
TG42-1505NXRL HALO Electronics, Inc.

TG42-1505NXRL

ISO MOD T1 QUAD 1:1.41 X-TEMP 40

HALO Electronics, Inc.

3,008 -
Datasheet - Tube Not For New Designs T1/E1 (Quad) 1.5mH - 1:1.36 Transmitter, 1:1.41 Receiver Surface Mount 1.100" L x 0.480" W (27.94mm x 12.19mm) 0.230" (5.84mm) -40°C ~ 85°C - -
TG63-S003NXRL HALO Electronics, Inc.

TG63-S003NXRL

ISO MOD T1 QUAD 1:2 1:1.15

HALO Electronics, Inc.

2,561 -
Datasheet - Tube Not For New Designs T1/E1 (Quad) 1.5mH - 1:1.15 Transmitter, 1:2 Receiver Surface Mount 1.100" L x 0.480" W (27.94mm x 12.19mm) 0.230" (5.84mm) -40°C ~ 85°C - -
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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.