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GENERAL PURPOSE TRANSFORMERS
RF Pulse
Designed for use in 50 Ω Wideband IC applications
Characterized for Pulse and wide band use at 50 Ω impedance
Standard 6-pin DIP package or ThinSet surface mount package
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
Part Number
Turns Ratio (±5%)
Primary Pulse
Inductance (µH MIN)
Primary ET-
Constant (v-µS MIN)
PRI/SEC
Cww (pF MAX)
PRI/SEC Leakage Inductance (µH MAX)
Primary DCR
(Ω MAX)
Secondary DCR
(Ω MAX)
Bandwidth
Schematic/
for -3 dB Loss
Package
Low Freq High Freq Style
(MHz)
(MHz)
SURFACE MOUNT*
PE-65457
1CT:1CT
80
PE-65459
1CT:2CT
40
23Z247SMD
1:1CT
80
THROUGH HOLE
2.5
15
0.18
0.20
0.20
2.0
15
0.14
0.20
0.30
2.5
15
0.18
0.20
0.20
0.05
90
A / SMT1
0.05
110
A / SMT1
0.
PE-65457 Datasheet
