Through Hole Technology (THT) Telecom Transformers

Audio Transformer - Plug-in Printed Circuit Audio Transformers- PC Mount -- TY-141P
from Triad Magnetics

Description. Triad produces a wide assortment of audio transformers for use in printed circuit designs. These transformers fill a broad application spectrum in the audio industry. Triad audio printed circuit transformers are used in line matching, telephone coupling, pulse trigger, interstage,... [See More]

  • Package Type: Through Hole Plug-in
  • Maximum Dimension: 2.06
  • Operating Frequency: 20 to 20000
  • Standards / Compliance: RoHS
Audio Transformer - Plug-in Printed Circuit Audio Transformers- PC Mount -- TY-250P
from Triad Magnetics

Description. Triad produces a wide assortment of audio transformers for use in printed circuit designs. These transformers fill a broad application spectrum in the audio industry. Triad audio printed circuit transformers are used in line matching, telephone coupling, pulse trigger, interstage,... [See More]

  • Package Type: Through Hole Plug-in
  • Maximum Dimension: 2.29
  • Operating Frequency: 20 to 20000
  • Standards / Compliance: RoHS
Audio Transformer Data Voice Coupling - PC Mount -- TY-305P
from Triad Magnetics

Description. Triad telecommunications transformers are designed to meet the requirements for access over leased private lines or through the dial-up switched telephone network. The TY series transformers are used for a variety of applications including impedance matching, isolation, repeat coil,... [See More]

  • Package Type: Through Hole Plug-in
  • Insertion Loss: 1.5
  • Operating Frequency: 300 to 3500
  • Standards / Compliance: RoHS; FCC Part 68
Audio Transformer Data Voice Coupling - PC Mount -- TY-310P
from Triad Magnetics

TY-310P. Data/Voice Coupling Transformer. Triad telecommunications transformers are designed to meet the requirements for access over leased private lines or through the dial-up switched telephone network. The TY series transformers are used for a variety of applications including impedance... [See More]

  • Package Type: Through Hole Plug-in
  • Insertion Loss: 1
  • Operating Frequency: 300 to 3500
  • Standards / Compliance: RoHS; FCC Part 68
Telecom Transformer -- LM302-1L
from Datatronics™

Feature. Subminature, Low Profile. 10.7 Seated Height. Vacuum Encapsulated. Tested to 6500 VDC. Meets or Exceeds Requirements of Most. Internation Safety Standards [See More]

  • Package Type: Through Hole Plug-in
  • Maximum Dimension: 1.79
  • DCR: 66
  • Operating Temperature: -20 to 85
Modem & Module Transformers -- 2573 Series
from APITech

Broadband and voiceband transformers used for datacom and telecom applications. xDSL, T1/E1, T3/DS3/E3/STS-1, ISDN interface modules. ADSL / POTS splitter modules. Impedance and line matching transformers [See More]

  • Package Type: Through Hole Plug-in
10 Base-T Dual Interface Transformer -- PM-BT01
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: Through Hole Plug-in
  • Maximum Dimension: 2.54
  • Insertion Loss: 1
  • Operating Temperature: 0 to 70
Telecomm Transformer, TAP Series
from Standex-Meder Electronics

TAP Series Telecomm Transformers are audio matching telecommunications line frequency magnetics designed for PC board (PCB) mount and feature an economical open P.C. frame mounting with bifilar winding for capacitive and resistive balance. Frequency response 200Hz to 15KHz and insertion loss less... [See More]

  • Package Type: Through Hole Plug-in
  • Insertion Loss: 1.5
  • Operating Frequency: 200 to 15000
  • Standards / Compliance: CSA; UL
LAN-ETHERNET Isolation Transformer -- LE Series
from RCD Components, Inc.

LAN ETHERNET ISOLATION TRANSFORMERS. Economical. Low leakage inductance and interwinding capacitance. Fast rise time: 3nSec typical. Low profile 16-pin DIP (14-pin available). Surface mount design available. Choice of turns ratio, 1:1 or 2:1 [See More]

  • Package Type: Through Hole Plug-in
  • Maximum Dimension: 0.8850
  • DCR: 0.3000 to 0.4500
Voice/Modem Line Transformer -- TTC-264M
from Tamura Corporation of America

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

  • Package Type: Through Hole Plug-in
  • Maximum Dimension: 24.8
  • Insertion Loss: 2.5
  • Standards / Compliance: UL
Media Coupling Transformer -- PM-WT75
from Premier Magnetics, Inc.

Designed for use in 50 ? WideBand R.F. and Fast Rise Time Applications. Impedance Levels from 12.5 to 800 Ohms. Frequency Range 10 KHz to 500 MHz. Low Insertion Loss, 500Vrms Isolation. 6-Pin DIP & Gull Wing Packages [See More]

  • Package Type: Through Hole Plug-in
  • 3 dB Bandwidth: 2.50E6 to 4.10E8
  • Operating Frequency: 2.00E6 to 4.50E8
  • DCR: 0.1500
Voice/Modem Line Transformer -- TTC-5000
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: Through Hole Plug-in
  • Insertion Loss: 3.25
  • Operating Frequency: 200 to 4000
  • DCR: 150