TLA-7T201LF-T Datasheet, PDF (17/34 Pages) TDK Electronics – Pulse transformers

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TLA-6T214ALF(-T) ISO8802.3(IEEE802.3) 10/100/1000BASE-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).
• Low profile (H)2.1mm max. for note PC application.
• Excellent common mode noise suppression.
• Inductance is 350μH or greater (f=100kHz, DC bias=8mA).
• Using the high-quality and wide-band ferrite cores for LAN.
• Packaging specification is taping and bulk(TLA-6T214ALF-T:
Tape and reel, TLA-6T214ALF: Bulk).
GENERAL SPECIFICATIONS
Pulse transformer
Common-mode choke
Port
Temperature ranges
Withstanding voltage
Operating
Storage
2
2
1
0 to +70°C
–40 to +85°C
Erms:1500V[60s]
SHAPES AND DIMENSIONS
12.70max.
2.10max.
‭‫

…
TDK∗∗∗
Part No.
Lot No.
„†
0.45typ.
‣‥
0.25typ.
1.27typ. ^{∗∗∗: Country of origin}
0.10max.
Dimensions in mm
RECOMMENDED PC BOARD PATTERN
8.89
CIRCUIT DIAGRAM
‭
‧
‫‬
…
„
‟†‣․
‥
TX
RX
1.27
0.9
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Part No.
TLA-6T214ALF(-T)
• Ta=25°C
Turns ratio
„†‟:‭‬‫
․‣‥:‧
…
1CT:1CT
1CT:1CT
Inductance
(PH)min.
[DC bias 8mA, 100kHz]
‭-‬
‧-…
350
350
Insertion loss
(dB)max.
[0.1 to 125MHz]
„‟-‭‬
‧…-․‥
1
1
Inter-winding
stray capacitance
(pF)max.[100kHz]
„‟-‭‬
‧…-․‥
25
25
• 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.
• All specifications are subject to change without notice.
006-02 / 20120414 / edlan_tla.fm