Product Announcements: Telecom Transformers

ROMOLAND, CA–November 17, 2009—Engineers in search of a small surface mount transformer supporting telecom device data and speech applications will find the SM501-1 Telecom Transformer from Datatronic Distribution, Inc., delivers performance, quality and reliability while meeting stringent electrical industry standards. (read more)

CET Technology offers you a wide variety of choices when it comes to their Audio / Modem transformers. These through hole and surface mount transformers come in standard and custom configurations. Most of these are UL/CUL approved to UL 1459 and UL 1950. Designed for modem speeds from v.22 to v.34. (read more)

Go to Premier Magnetics to see a wide range of T1-T3 Tranformers, including:

• T1/E1/CEPT/ISDN-PRI
• T1/CEPT DUAL Port SMD
• T1/CEPT QUAD Port SMD
• T1/E1/CEPT 2KV-Dual Core SMD
• T3/DS3/E3/STS-1 Interface
  

10/100 Base-T 16-Pin Isolation Transformer, Small Outline Package

• Designed for 10/100 Base-T Applications
• 18 Models to Choose From (PM-10xx Series)
• Compliant with IEEE 802.3 Standard
• 1500 - 3000V IEC950 Isolation Voltages
• Available With or Without Common-Mode Chokes
• Fast Rise Times

New Low Profile Sealed Line Matching Transformer Offer Performance, Safety and Economy (read more)

• Common-Mode Filters for Telecom & LAN Networking
• General Isolation Transformers for Data Networking
• Wideband RF, FDDI & Gigabit Copper, 3KV Reinforced Coupling Transformers
• Transformer for Digital Audio Data Transmission
  

PM-DSLxx Series:

• Thru-Hole or SMD Package
• 1500Vrms Minimum Isolation Voltage
• UL, IEC & CSA Insulation System
• Operating Temperature Range: -40 to +85C
• Extended Temperature Range Versions
• 122 Part Numbers
• Part Numbers are UL1950 & CSA-950 Recognized Under UL File # E162344, or Pending

RFI Corporation manufactures custom telecom transformers to match your specifications. (read more)

• Designed for 10/100MB/sec Transmission over UTP-5 Cable, IEEE 802.3u & ANSI X3.236-1995
• Supports All Fast Ethernet Chip Sets Requiring a 1:1 Transmit/Receive Turns Ratio
• Provides Cable Interface, Isolation & Common-Mode Filtering Required by the PMD Sublayer
• All Units Meet 1500Vrms Input-to-Output Isolation

We continue high volume production of our traditional discrete magnetic products for the telecommunications marketplace. (read more)