Surface Mount Technology (SMT) Telecom Transformers

10 Base-T Dual Interface Transformer -- PM-BT91
from Premier Magnetics, Inc.

Designed for IEEE 802.3 10 Base-T. 2000Vrms Minimum Isolation Voltage. Compact Standard DIL OR SIP Packages. Low Insertion Loss. Performs Impedence Match + Filtering + Isolation. Designed for use with most 10 Base T Chips [See More]

  • Package Type: Surface Mount
  • Maximum Dimension: 2.54
  • Insertion Loss: -6
  • Operating Temperature: 0 to 70
Voice/Modem Line Transformer -- TTC-5019
from Tamura Corporation of America

• Approved to UL1950 3rd Edition. • Approved to UL60950 & EN60950. • Hi-Pot 1500Vrms Pri:Sec [See More]

  • Package Type: Surface Mount
  • Insertion Loss: 4
  • Operating Frequency: 200 to 4000
  • DCR: 170
Modem Transformer -- SM75570
from Datatronics™

Feature. Designed for use of Conexant Smart HSF FFI Chipset. Approved to UL1950 and BABT EN60950. SMT package. Small size. [See More]

  • Package Type: Surface Mount
  • Maximum Dimension: 1.26
  • DCR: 0.2000 to 0.4000
  • Standards / Compliance: RoHS; UL
Single Port Transformer -- YLT-1
from Trigon Components, Inc.

SERIES. YLT-1. DESCRIPTION. 10/100 Base-T Single Port Transformer Modules With 1:1 Transmit Turns Ratios. RATING. 350uH OCL, 8mA DC Bias. WITHSTAND VOLTAGE. 1500Vrms. WORKING TEMPERATURE. 0 deg C to +70 deg C. PACKAGE. SMD. FEATURE. - Optimum Perform. - Surface Mount. - Optional Pin-Outs. - Cost... [See More]

  • Package Type: Surface Mount
  • Insertion Loss: -1.5
  • Operating Frequency: 100000 to 1.00E8
  • Operating Temperature: 0 to 70
Dual Core Isolation Transformer -- TSD-967
from Premier Magnetics, Inc.

Transmit & Receive in a Single SMD Package. Industry Standard SMD Package. 2000Vrms Minimum Isolation Voltage. Extended Temperature Range Versions [See More]

  • Package Type: Surface Mount
  • Maximum Dimension: 1.21
  • DCR: 0.9000 to 1.1
  • Operating Temperature: -40 to 85
Voice/Modem Line Transformer -- TTC-5023
from Tamura Corporation of America

• Highest Density Package Available. • Approved to UL1950 3rd Edition. • Approved to UL60950 & EN60950. • Surface Mount. • Vacuum Encapsulated. • Pri:Sec Hi-Pot=1500Vrms and Higher. • Surge Voltage [See More]

  • Package Type: Surface Mount
  • Insertion Loss: 2
  • Operating Frequency: 200 to 4000
  • DCR: 115
Modem Transformer -- SM76000
from Datatronics™

Feature. Designed for Conexant SMART HCF FFI Chipset. UL1950 / EN60950 and BABT approved. SMT package. Small size [See More]

  • Package Type: Surface Mount
  • Maximum Dimension: 1.47
  • DCR: 0.2000 to 0.4000
  • Standards / Compliance: RoHS; UL
Single Port Transformer -- YLT-2
from Trigon Components, Inc.

SERIES. YLT-2. DESCRIPTION. 10/100 Base-TX Single Port Transformer Modules With Various Transmit Turns Ratios. RATING. 350uH OCL, 8mA DC Bias. WITHSTAND VOLTAGE. 1500Vrms. WORKING TEMPERATURE. 0 deg C to +70 deg C. PACKAGE. SMD. FEATURE. - Optimum Perform. - Surface Mount. - Optional Pin-Outs. -... [See More]

  • Package Type: Surface Mount
  • Insertion Loss: -2
  • Operating Frequency: 100000 to 1.00E8
  • Operating Temperature: 0 to 70
Voice/Modem Line Transformer -- TTC-511
from Tamura Corporation of America

• Optimized for High Speed Modem Applications. • Frequency Range 300Hz to 4kHz. • 1500 Vrms Hi-Pot (Pri:Sec). • Approved to UL1950 3rd Edition. • PCMCIA Packages. • Approved to UL60950 & EN60950 [See More]

  • Package Type: Surface Mount
  • Insertion Loss: 3.8
  • Operating Frequency: 300 to 3500
  • DCR: 150
Surface Mount Telecom Transformer -- SM501-1
from Datatronics™

Feature. Subminature in SMT. 7.1mm Seated Height. Vacuum Encapsulated. Tested at 4600VRMS. UL60950-1 Listed. BS415 approval for SM-LP5001**. Weight about 2 grams [See More]

  • Package Type: Surface Mount
  • Maximum Dimension: 1.25
  • DCR: 115
  • Operating Temperature: -20 to 85
Single Port Transformer -- YLT-3
from Trigon Components, Inc.

SERIES. YLT-3. DESCRIPTION. 10/100 Base-TX Single Port Transformer Modules SOIC Package. RATING. 350uH OCL, 8mA DC Bias. WITHSTAND VOLTAGE. 1500Vrms. WORKING TEMPERATURE. 0 deg C to +70 deg C. PACKAGE. SMD. FEATURE. - Industry Standard Connector Foot Print. - Optional Pin-Outs. - RoHS peak reflow... [See More]

  • Package Type: Surface Mount
  • Insertion Loss: -1.1
  • Operating Frequency: 100000 to 1.00E8
  • Operating Temperature: 0 to 70
Single Port Transformer -- YLT-7
from Trigon Components, Inc.

Single Port Transformer [See More]

  • Package Type: Surface Mount
  • Insertion Loss: -2
  • Operating Frequency: 100000 to 1.00E8
  • Operating Temperature: 0 to 70
Transformer -- YLTG
from Trigon Components, Inc.

SERIES. YLTG. DESCRIPTION. 1000 Base-T Magnetics modules-To support 1:1 Turns Ratio Transceivers. RATING. 350uH OCL, 8mA DC Bias. WITHSTAND VOLTAGE. 1500Vrms. WORKING TEMPERATURE. 0 deg C to +70 deg C. PACKAGE. SMD. FEATURE. - Surface Mount. - Cost Effective. - Optimum Performance. - Industrial... [See More]

  • Package Type: Surface Mount
  • Insertion Loss: 1.4
  • Operating Frequency: 1.00E6 to 1.00E8
  • Operating Temperature: 0 to 70
Transformer -- YLTP
from Trigon Components, Inc.

SERIES. YLTP. DESCRIPTION. Power Over Ethernet (PoE) Magnetics-10/100 Base-TX VoIP Magnetics Modules. RATING. 350uH OCL, 8mA DC Bias. WITHSTAND VOLTAGE. 1500Vrms. WORKING TEMPERATURE. 0 deg C to +70 deg C. PACKAGE. SMD. FEATURE. - PoE Compatible. - Surface Mount. - Optional Pin-Outs. - Cost... [See More]

  • Package Type: Surface Mount
  • Insertion Loss: -1.4
  • Operating Frequency: 1.00E6 to 1.00E8
  • Operating Temperature: 0 to 70
Transformer Quad Port -- YLT-4
from Trigon Components, Inc.

SERIES. YLT-4. DESCRIPTION. 10/100 Base-TX QUAD Port Transformer Modules 40 Pins Package. RATING. 350uH OCL, 8mA DC Bias. WITHSTAND VOLTAGE. 1500Vrms. WORKING TEMPERATURE. 0 deg C to +70 deg C. PACKAGE. SMD. FEATURE. - Optional Pin-Outs. - Surface Mount. - Cost Effective. - Optimum Performance. -... [See More]

  • Package Type: Surface Mount
  • Insertion Loss: -0.5000
  • Operating Frequency: 100000 to 1.00E8
  • Operating Temperature: 0 to 70
Transformer Quad Port -- YLT-5
from Trigon Components, Inc.

SERIES. YLT-5. DESCRIPTION. 10/100 Base-TX QUAD Port Transformer Modules 40 Pins Package for Level One PHY solutions. RATING. 350uH OCL, 8mA DC Bias. WITHSTAND VOLTAGE. 1500Vrms. WORKING TEMPERATURE. 0 deg C to +70 deg C. PACKAGE. SMD. FEATURE. - Surface Mount. - Cost Effective. - Optional Pin-Outs. [See More]

  • Package Type: Surface Mount
  • Insertion Loss: -0.5000
  • Operating Frequency: 100000 to 1.00E8
  • Operating Temperature: 0 to 70
Transformer Quad Port -- YLT-6
from Trigon Components, Inc.

SERIES. YLT-6. DESCRIPTION. 10/100 Base-TX Transformer Modules-For Auto MDI/MDIX Applications. RATING. 350uH OCL, 8mA DC Bias. WITHSTAND VOLTAGE. 1500Vrms. WORKING TEMPERATURE. 0 deg C to +70 deg C. PACKAGE. SMD. FEATURE. - Quad Port Configuration. - Surface Mount. - Optional Pin-Outs. - Industrial... [See More]

  • Package Type: Surface Mount
  • Insertion Loss: -1.4
  • Operating Frequency: 100000 to 1.00E8
  • Operating Temperature: 0 to 70
Transformer Quad Port -- YPM4G
from Trigon Components, Inc.

SERIES. YPM4G. DESCRIPTION. Transfomer 10/100/1000 Base-T Module Quad-Port. RATING. 350uH OCL, 8mA DC Bias. WITHSTAND VOLTAGE. 1500Vrms. WORKING TEMPERATURE. 0 °C to +70 °C. PACKAGE. SMD. FEATURE. - Meet IEEE802.3u and ANXI X3.263 standards. - Quad port configuration. - Optimum performance [See More]

  • Package Type: Surface Mount
  • Insertion Loss: -1
  • Operating Frequency: 1.00E6 to 2.00E8
  • Operating Temperature: 0 to 70