Transformers transfer electrical energy between circuits through magnetic coupling — enabling voltage conversion, impedance matching, and galvanic isolation. This category includes power transformers (AC mains, chassis mount), pulse transformers (for gate drive and Ethernet), current sense transformers, audio transformers, isolation transformers, toroidal transformers, and planar transformers. Key parameters: primary/secondary voltage, power rating (VA), turns ratio, frequency range, isolation voltage, and mounting style (PCB through-hole, chassis, SMD). For pulse transformers: turns ratio, ET product (volt-second), and leakage inductance. For LAN/Ethernet: insertion loss and return loss per IEEE 802.3. Popular manufacturers: Pulse Electronics, Wurth Elektronik, Bourns, Murata, Triad Magnetics, Hammond, and Eaton.
18,144 parts
CONN TERM BLK TRANSFORMER GRY 4P
CONN TERM BLK TRANSF ORAN 4P
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
CONN TERM BLK TRANSFORMER GRY 4P
TRANSFORMER FUSE TERMINAL
TRANSFORMER FUSE TERMINAL
TRANSFORMER FUSE TERMINAL
TRANSFORMER FUSE TERMINAL
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
PANEL MOUNT BRACKET FOR MODEL 18
CONN TERM BLK TRANSFORMER WHT 4P
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
CONN TERM BLK TRANSFORMER GRY 4P
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
CONN TERM BLK TRANSFORMER
M12 TRANSF. RECPT. FRONT MOUNTIN
M12 TRANSF. RECPT. REAR MOUNTING
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
COVERING HOOD
COVERING HOOD
CURR SENSE XFMR DIN RAIL
CONN TERM BLK TRANSF ORAN 2P
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
CONN TERM BLK TRANSF ORAN 2P
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
REMOTE CURRENT INDICATOR YELLOW
BASE+1/4 FUSE HOLDER+WIRE JUMP
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
CONN TERM BLK TRANSFORMER GRY 2P
INDICATOR PANEL PRESS-IN GREEN
INDICATOR PANEL PRESS-IN AMBER
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
CONN TERM BLK TRANSF ORAN 2P
THE OPTIONAL HOLDING DEVICE ENSU
TRANSFORMER TERMINAL
TRANSFORMER TERMINAL
INDICATOR PANEL SPLASH PROOF AMB