Product Summary

The 2745CA-F is a high frequency magnetics T1/E1 Single Through Hole Transformer.

Parametrics

2745CA-F absolute maximum ratings: (1)Primary Inductance: 0.92mH min; (2)Leakage Inductance: 0.7mH max; (3)DCR, Pri: 0.85Ωmax; Sec: 1.2Ωmax; (4)Interwinding Capacitance: 20pFmax; (5)Interwinding Breakdown Voltage: 1000Vrms min.

Features

2745CA-F features: (1)Operate as pulse transformers at DS1 and CEPT rates; (2)Perform impedance matching and voltage transformation for line transceivers; (3)Qualified per Bellcore TR-TSY-000357-1; (4)Compatible with water-soluble flux, total-immersion cleaning and machine insertion; (5)Meets IEC-695, 2-2 flammability requirements.

Diagrams

2745CA-F block diagram

27450
27450
FCI
Ethernet & Telecom Connectors 5945TPFCRIMP
Data Sheet
0-1: $625.43
274505-000
274505-000

CABLE 1 COND 24AWG SHIELDED
Data Sheet
0-5000: $0.25
2745169
2745169
Phoenix Contact
Antennas IBS SYS PCP G4 UM E
Data Sheet
0-1: $62.55
1-5: $58.37
2745185
2745185
Phoenix Contact
Antennas IBS SYS FW G4 UM E
Data Sheet
0-1: $66.37
1-5: $61.94
2745211
2745211
Phoenix Contact
Antennas IBS SYS INTRO G4 UM E
Data Sheet
0-1: $12.62
1-10: $11.57
10-50: $10.70
50-100: $9.95
27453.32193
27453.32193
ebm-papst
Fan Cords & Accessories USE PACKED PN 27453.32241
Data Sheet
0-780: $0.92