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E2023NL Datasheet, PDF (1/4 Pages) Pulse A Technitrol Company – Isolation Transformers For 10BASE-T
Isolation Transformers
For 10BASE-T
For Adapter Cards, MAUs, Hubs, and
Motherboard Applications
Peak solder temperature ratings per table
5-2 in IPC/JEDEC J-STD-020
Meets IEEE 802.3 specification
Available with common mode chokes for
EMI suppression
Through hole, auto-insertable, 16-pin DIP
package
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Part²
Number
Surface Mount²
Turns Ratio
(±5%)
Transmit Receive
Primary
Pins
Common
Mode
Choke
Sine Wave
Inductance
OCL
(µ MIN)
Interwinding
Capacitance
Cww¹
(pF MAX)
Leakage
Inductance
LL¹
(µ MAX)
DCR
(Ω MAX)
23Z467SMNL 6 1CT:2CT
1CT:2CT
6-8/1-3
✓
140
12
0.2
0.6
E2023 4, 6 1CT:2.5CT 1CT:2CT
6-8/1-3
✓
200
15
0.5
0.4
EX2024 3, 6 1CT:2.5CT 1CT:2CT
6-8/1-3
✓
350
30
0.8
0.6
PE-65745 1CT:1.414CT 1CT:2CT 6-8/1-3
__
140
12
0.2
0.3
Notes:
1. OCL, Cww and LL are measured at 20 mVrms, 100 kHz.
2. For Tape & Reel packaging, add the suffix “T” to the end of the part number when ordering. e.g. E2023T.
3. Part numbers denoted “EX” are extended temperature parts -40°C to 85°C, electrical specifications @ 25°C.
4. MSL = Moisture Sensitivity Levl a=1 b=2 c=3 d=4
5. Not available in RoHS
6. Not for sale in U.S.
Hipot
(Vrms)
2000
2000
2000
1500
Schem.
PAGES 6-7
T7
T10
T10
T4
Mech
PAGES 8-9
SMT5
SMT4
SMT4
SMT4
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998
1
pulseelectronics.com
Shanghai 86 21 62787060
China 86 755 33966678 Taiwan 886 3 4356768
EC100.A (06/13)