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TDK Corporation

TDK Corporation- Pulse Transformers

TDK Corporation, originally founded in 1935 as Tokyo Denki Kagaku Kogyo K.K. by Dr. Yogoro Kato and Dr. Takeshi Takei, is a leading Japanese multinational electronics company headquartered in Tokyo, Japan. The company's core expertise lies in ferrite materials, which led to its pioneering role in passive electronic components. TDK's extensive product portfolio includes multilayer ceramic capacitors (MLCC) such as the CeraLink series, inductors like the CLF, NLV, and VLS families, ferrite beads, transformers, and noise suppression components. In addition to passive components, TDK offers advanced sensor solutions through its InvenSense (MEMS motion sensors) and Micronas (Hall-effect magnetic sensors) brands, as well as TDK-Lambda power supply products. The company also develops rechargeable batteries, including innovative solid-state battery technologies. TDK is recognized as one of the world's largest manufacturers of inductive components and a major supplier of MLCCs, holding leading market positions. Its components are vital in automotive electronics, industrial equipment, smartphones, and ICT infrastructure. Through strategic acquisitions like EPCOS (now TDK Electronics), InvenSense, and Micronas, TDK has broadened its technological scope. TDK's commitment to miniaturization, high performance, and reliability ensures its products meet the most demanding application requirements. The company operates globally with a strong research and development focus, driving innovation in materials science and electronic components.

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Pulse Transformers - 型号列表

78 parts in total

Inductance

Width

Size / Dimension

DC Resistance (DCR) - Secondary

Length

Turns Ratio - Primary:Secondary

Height

Other Names

Primary Material

Operating Temperature

Voltage - Isolation

Resistance - Initial (Ri) (Min)

DC Resistance (DCR) - Primary

Packaging

Series

Factory Pack Quantity

Standard Package

RoHS

Product

Frequency Range

Current Rating (Max)

Termination Style

Product Type

Insertion Loss

Mfr Part #Quantity AvailablePriceRoHSHeightOperating TemperatureWidthLengthPackagingSize / DimensionTermination StyleProduct CategoryFactory Pack QuantityVoltage - IsolationMounting TypeProductDC Resistance (DCR) - SecondaryInductancePrimary MaterialStandard PackageTurns Ratio - Primary:SecondaryFrequency RangeProduct TypeSeriesOther NamesHeight - Seated (Max)TypeApplicationsLead StyleResistance - Initial (Ri) (Min)DC Resistance (DCR) - PrimaryCurrent Rating (Max)Rad HardenedInsertion LossCapacitance - InputDepthLength - OverallNumber of PositionsOperating Temperature - JunctionIsolationInductance RangeRF Family/StandardTransformer TypeFrequencyCurrent - OutputPackage / CaseDELETEDInput Capacitance (Ciss) (Max) @ Vds
TLA-6T127LF-T
2
TLA-6T127LF-T

Pulse Transformer 1CT:1CT/1CT:1CT 1500Vrms 0.4Ohm Prim. DCR 25pF Surface Mount TRANSFORMER LAN 10/100 TX POE

TDK Corporation

10401: ¥29.308Lead free / RoHS Compliant----------Surface Mount--350 uH-Tape & Reel1CT:1CT/1CT:1CT---------0.4 Ohm-----------------
B78421A1852A003
B78421A1852A003

Telecom Transformer 2.25:2.25:1 2000VAC 4.2Ohm Prim. DCR 0.7Ohm Sec. DCR Surface Mount

TDK Corporation

10400: ¥10.608-----------------2.25:2.25:1-------Gull Wing-4.2(Typ) Ohm--------2000 Vac3.019(Typ) mHB78421------
B78408A1208A3
B78408A1208A3

RF Transformer 1:1 5MHz to 100MHz Surface Mount

TDK Corporation

------------Surface Mount-----1:1---------------------RF Transformer-----
B82801B984A70
B82801B984A70

Current Transformer 1:70 500VAC 0.0008Ohm Prim. DCR 4.75Ohm Sec. DCR 20000mA Surface Mount

TDK Corporation

101800: ¥5.61-----------Surface Mount-4.75 Ohm980 uH--1:70-------Gull Wing-0.0008 Ohm------------0.05 to 1 MHz20000 mA---
ALT4532-171-T001
ALT4532-171-T001

Transformers Audio & Signal 1CT:1CT 170uH 2.5dB 35pF XFRMR LAN 1CT:1CT 170UH

TDK Corporation

43771: ¥10.132RoHS Compliant2.2 mm- 40 C to + 85 C3.2 mm4.5 mmReel4.5 mm L x 3.2 mm W x 2.2 mm HSMD/SMT----Pulse Transformers-170 uH---100 kHz to 100 MHzPulse TransformersALT-------8 mA-------------4532--
PCA15EFD-U02S002
PCA15EFD-U02S002

Transformers Audio & Signal 81uH DCR .07ohms 12pin SMD 6 windings INDUCTOR/XFRMR 81.0UH MULTIWIND

TDK Corporation

1010: ¥21.1412RoHS Compliant9 mm-40°C ~ 85°C16 mm18.1 mmTray18.10mm L x 16.00mm WSMD/SMTTransformers Audio & Signal10500VrmsSurface MountPower Transformers323 Ohms-8.9 Ohms10-10 kHzMulti Winding TransformersPCA15EFD445-16899.00mmConfigurable (For DC/DC)Capacitor Charger-323 Ohms-8 A----------------
TLA-3T101LF
TLA-3T101LF

Transformers Audio & Signal 10BASE-2/5/T PT*3 TRANSFORMR LAN 1:1TR 100UH 16SOP

TDK Corporation

1010: ¥14.0964RoHS Compliant5.9 mm0 C to + 70 C9.2 mm11.6 mmTray11.6 mm L x 9.2 mm W x 5.9 mm HSMD/SMTTransformers Audio & Signal102 kV-Pulse Transformers0.35 Ohms100 uH0.35 Ohms--100 kHz to 100 MHzPulse TransformersTLA-----350 mOhms------------------
TLA-6T118LF-T
TLA-6T118LF-T

Transformers Audio & Signal 10/100BASE-TX PT*2 TRANSFORMER LAN 10/100 TX

TDK Corporation

50001000: ¥11.0446RoHS Compliant5.9 mm0 C to + 70 C6.8 mm11.6 mm-11.6 mm L x 6.8 mm W x 5.9 mm HSMD/SMTTransformers Audio & Signal-1.5 kV-Pulse Transformers-----100 kHz to 100 MHzPulse Transformers--------8 mA----------------
TLA-3T106LF
TLA-3T106LF

Transformers Audio & Signal 10BASE-T PT*4 TRANSFORMR LAN 1:1TR 130UH 16SOP

TDK Corporation

1010: ¥8.8128RoHS Compliant5.9 mm0 C to + 70 C9.2 mm11.6 mmTray11.6 mm L x 9.2 mm W x 5.9 mm HSMD/SMTTransformers Audio & Signal102 kV-Pulse Transformers0.4 Ohms130 uH0.4 Ohms--100 kHz to 100 MHzPulse TransformersTLA-----400 mOhms------------------
TLA-3T110LF
TLA-3T110LF

Transformers Audio & Signal 10BADE-T PT*2 CMC*2 XFRMR FOR LXT901A CHIP SET 16SOP

TDK Corporation

101: ¥45.764RoHS Compliant5.9 mm0 C to + 70 C6.8 mm11.6 mmReel11.6 mm L x 6.8 mm W x 5.9 mm HSMD/SMTTransformers Audio & Signal6002 kV-Pulse Transformers0.5 Ohms130 uH0.5 Ohms--100 kHz to 100 MHzPulse TransformersTLA-----500 mOhms------------------
TLA-3T105LF
TLA-3T105LF

Transformers Audio & Signal 10BASE-T PT*2 CMC*2 XFRMR FOR AM79C984A CHPSET 16SOP

TDK Corporation

1010: ¥7.9288---------------------------------------------
PCA15EFD-U08S002
PCA15EFD-U08S002

Transformers Audio & Signal 4.5uH DCR .07ohms 12pin SMD 6 windings INDUCTOR/XFRMR 4.5UH MULTIWIND

TDK Corporation

1010: ¥21.1412RoHS Compliant9 mm-40°C ~ 85°C16 mm18.1 mmTray18.10mm L x 16.00mm WTerminalsTransformers Audio & Signal10500VrmsSurface Mount-323 Ohms-8.9 Ohms10----445-16829.00mmConfigurable (For DC/DC)Capacitor Charger--------------------
PCA15EFD-U07S003
PCA15EFD-U07S003

Transformers Audio & Signal 9.3uH DCR .11ohms 12pin SMD 6 windings INDUCTOR/XFRMR 9.3UH MULTIWIND

TDK Corporation

1010: ¥21.1412RoHS Compliant9 mm-40°C ~ 85°C16 mm18.1 mmTray18.10mm L x 16.00mm WTerminalsTransformers Audio & Signal10500VrmsSurface Mount-466 Ohms-12.9 Ohms10----445-16859.00mmConfigurable (For DC/DC)Capacitor Charger--------------------
TLA-6T121LF
TLA-6T121LF

Transformers Audio & Signal 10/100BASE-TX PT*2 CMC*2 XFRMR FOR AM79C973 CHIPSET 16SOP Telecom Transformer 1CT:1.41CT/1CT:1CT 16Term. Gull Wing SMD

TDK Corporation

101000: ¥13.2532-5.9 mm0C to 70C--Bulk----1500VrmsSurface Mount--0.35 mH--1CT-------Gull Wing---No2.5 dB25 pF9.2 mm11.6 mm1670C-------Compliant-
TLA-6T211A
TLA-6T211A

Transformers Audio & Signal 10/100/1000BASE-T CMC*2 XFRMR LAN 1CT:1CT 350UH 16SMD

TDK Corporation

1010: ¥15.1028RoHS Compliant5.8 mm0 C to + 70 C9.4 mm12.7 mmTray12.7 mm L x 9.4 mm W x 5.8 mm HTerminalsTransformers Audio & Signal10--Pulse Transformers--------------------------------
PCA15EFD-U04S002
PCA15EFD-U04S002

Transformers Audio & Signal 11.2uH DCR .07ohms 12pin SMD 6 windings INDUCTOR/XFRMR 11.2UH MULTIWIND

TDK Corporation

1010: ¥21.1412RoHS Compliant9 mm-40°C ~ 85°C16 mm18.1 mmTray18.10mm L x 16.00mm WTerminalsTransformers Audio & Signal10500VrmsSurface Mount-323 Ohms-8.9 Ohms10----445-16869.00mmConfigurable (For DC/DC)Capacitor Charger--------------------
TLA-6T404
TLA-6T404

Transformers Audio & Signal 10/100BASE-TX PT*8 CMC*8 XFRMR FOR BCM5208,5203 CS 40SOP

TDK Corporation

101: ¥48.076RoHS Compliant5.8 mm0 C to + 70 C12.2 mm25.9 mmTray25.9 mm L x 12.2 mm W x 5.8 mm HTerminalsTransformers Audio & Signal10--Pulse Transformers--------------------------------
PCA15EFD-U01S003
PCA15EFD-U01S003

Transformers Audio & Signal 169uH DCR .11ohms 12pin SMD 6 windings INDUCTOR/XFRMR 169.0UH MULTIWIND

TDK Corporation

1010: ¥21.1412RoHS Compliant9 mm-40°C ~ 85°C16 mm18.1 mmTray18.10mm L x 16.00mm WTerminalsTransformers Audio & Signal10500VrmsSurface Mount-466 Ohms-12.9 Ohms10----445-16909.00mmConfigurable (For DC/DC)Capacitor Charger--------------------
TLA-6M102LF
TLA-6M102LF

Transformers Audio & Signal ATM25 LPF*1 PT*2. CMC*2 SURGE PROTECT INTEGRATE FILTER

TDK Corporation

101: ¥33.728RoHS Compliant5.95 mm0 C to + 70 C12.5 mm25.7 mmTray25.7 mm L x 12.5 mm W x 5.95 mm HTerminalsTransformers Audio & Signal10--Pulse Transformers--------------------------------
TLA-6T127LF
2
TLA-6T127LF

Transformers Audio & Signal 10/100BASE-TX PT*2 CMC*2 XFRMR LAN 1CT:1CT 350UH 16SOP Telecom Transformer 1CT:1CT/1CT:1CT 16Term. Gull Wing SMD

TDK Corporation

701: ¥77.724RoHS Compliant5.9 mm0 C to + 70 C9.2 mm11.6 mmTray11.6 mm L x 9.2 mm W x 5.9 mm HTerminalsTransformers Audio & Signal301500VrmsSurface MountPulse Transformers-0.35(Min) mH--1CT-------Gull Wing---No1 dB25 pF9.2 mm11.6 mm1670C--------25 pF
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