深圳市银河之芯电子经营部

  TCM4-19+  Surface Mount   RF Transformer   50Ω 10 to 1900 MHz 

Features 

• wide bandwidth, 10 to 1900 MHz 

• balanced transmission line with secondary center tap 

• plastic base with solder plated leads 

• aqueous washable 

Applications 

• PCS 

• cellular

Maximum Ratings

Operating Temperature -20°C to 85°C 

Storage Temperature -55°C to 100°C 

RF Power 0.25W 

DC Current 30mA

Permanent damage may occur if any of these limits are exceeded

Pin Connections

PRIMARY DOT       6 

PRIMARY              4 

SECONDARY DOT  3 

SECONDARY         1 

SECONDARY CT    2 

NOT USED           5