Document
Pulse transformers
TLA /ALT series
Issue date: April 2012
• All specifications are subject to change without notice. • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
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PULSE TRANSFORMERS TLA/ALT SERIES
Contents Pulse Transformers/Pin Terminal Type
TLA-3T101LF(-T) 10BASE-2/5/T .....................................................2 TLA-3T106LF(-T) 10BASE-T............................................................4 TLA-3T107LF(-T) 10BASE-T............................................................4 TLA-3T105LF(-T) 10BASE-T............................................................6 TLA-3T109LF(-T) 10BASE-T............................................................6 TLA-3T110LF(-T) 10BASE-T............................................................6 TLA-3T112LF(-T) 10BASE-T............................................................6 TLA-6T103LF(-T) 10/100BASE-TX ..................................................8 TLA-6T118LF(-T) 10/100BASE-TX ..................................................10 TLA-6T119LF(-T) 10/100BASE-TX ..................................................10 TLA-6T120LF(-T) 10/100BASE-TX ..................................................10 TLA-6T121LF(-T) 10/100BASE-TX ..................................................10 TLA-6T122LF(-T) 10/100BASE-TX ..................................................10 TLA-6T127LF(-T) 10/100BASE-TX, PoE..........................................12 TLA-6T133WLF(-T) 10/100BASE-TX ...............................................14 TLA-6T214ALF(-T) 10/100/1000BASE-T .........................................16 TLA-6T213LF(-T) 10/100/1000BASE-TX........................................18 TLA-7T201LF(-T) 10/100/1000BASE-TX........................................20 TLA-6T406(-T) 10/100BASE-TX .....................................................22 TLA-7T101LF(-T) 10/100/1000BASE-T ..........................................24
Page
Pulse Transformers/Connector Type
TLA-6T776F 10/100BASE-TX.........................................................26 TLA-6T785 10/100BASE-TX...........................................................28
LC Modules
TLA-3M103LF(-T) 10BASE-T ......................................................30
Pulse Transformers/SMD Type
ALT4532 .........................................................................................32
Precautions
The TDK products in this data are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). They are neither intend nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (atomic energy control instruments, airplane or spaceship instruments, transportation instrument, traffic signal instruments, combustion control instrument, medical instruments, all types of safety devices, etc.). • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
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PULSE TRANSFORMERS TLA/ALT Series
Pulse Transformers/Pin Terminal Type
TLA-3T101LF(-T) ISO8802.3(IEEE802.3) 10BASE2/5/-T
FEATURES • Product conforming to RoHS directive. • Can be mounted with lead-free solder (260°C max.). • 16-pin SMD package(1.27mm=50mil pin pitch). • Using the high-quality and wide-band ferrite cores for LAN. • Packaging specification is taping and bulk(TLA-3T101LF-T: Tape and reel, TLA-3T101LF: Bulk). SHAPES AND DIMENSIONS
11.6max. 1.27typ.
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GENERAL SPECIFICATIONS
Pulse transformer Port Temperature ranges Withstanding voltage Operating Storage 3 1 0 to +70°C –40 to +85°C Erms:2000V[60s]
CIRCUIT DIAGRAM
5.9max. 0.5typ.
‧ …
TDK∗∗∗ Part No. Lot No. „
ӱ Ӹ
9.2±0.2
6.8typ.
‟
†
‡
•
‣
․
‥
N.C. pins: †‣
0.25typ.
∗∗∗: Country of origin
0.45typ. 0.10max. Dimensions in mm
RECOMMENDED PC BOARD PATTERN
8.89 … Primary signal pattern (connected No.„-‥) keep out area 9.8 3.4 Secondary signal pattern (connected No.…-) keep out area 1.4 „ 1.27 0.9 ‥ Dimensions in mm
ELECTRICAL CHARACTERISTICS
Turns ratio „‟ : ‡• :
․‥ : ‧… 1:1 Inductance (PH)typ.[100kHz] „ -‟ ‡ -• ․ -‥ 100 Leakage inductance (PH)max.[100kHz] „ - ‟ [ - shorted] ‡ - • [ -
shorted] ․ - ‥ [ ‧ - … shorted] 0.25 Inter-winding stray capacitance (pF)max.[100kHz] „‟ - ‡• -
․‥ - ‧… 10 DC resistance (:)max. „ -‟ ,- ‡ -• ,-
․ -‥ ,‧-… 0.35, 0.35
Part No.
TLA-3T101LF(-T) • Ta=25°C
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, me.