TLA-3E Series
LAN Components
Pulse Transformers
DIP
FEATURES
TEMPERATURE RANGES
Operating
Storage
0 to +70°C
–40 to +100°C
• They are conformed for ISO8802-3(IEEE802.3) 10BASE5,
10BASE2 and 10BASE-T.
• High quality afforded by transfer molded.
• Employs toroidal ferrite core.
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAMS
16 15 13 12 10
9
8
22.86max.
16
1
9
8
N2
N2
N2
N1
TDK
Part No.
Lot No.
N1
N1
4
5
1
2
7
0.25±0.05
Weight: 2.4g max.
2.54
0.5±0.1
8.4±0.5
17.78
Dimensions in mm
Tolerance: ±0.25
ELECTRICAL CHARACTERISTICS
Inter-winding DC resistance
Insulation
resistance
(MΩ)min.
[DC.100V]
Withstand
voltage
Erms(kV)
[50Hz, 60s]
Turns
ratio
Inductance
(µH)±20%
Leakage inductance stray
(Ω)max.
ET constant
(V-µs)min.
N1
Part No.
(µH)max.
N1[N2 shorted]
capacity
N1:N2
N1
(pF)max.
N1
N2
N1 to N2
TLA050-3E
TLA075-3E
TLA100-3E
TLA150-3E
1:1
1:1
1:1
1:1
50
75
100
150
0.2
0.2
0.2
0.2
9
0.2
0.2
0.3
0.3
0.2
0.2
0.3
0.3
2.1
2.1
2.1
2.1
100
100
100
100
2
2
2
2
10
10
12
D423_TLA3E
980522
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.