PC / PCB Mount Signal Transformers Datasheets

1:1 Turns Ratio -- 8575-8623
from API Technologies - Electromagnetic Integrated Services

Modem & Module Transformers 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]

  • Mounting: PCB/SMD
  • Package Type: Through Hole Plug-in
  • Other Transformer Types / Applications: General Purpose Transformers; Telecom
Power Transformers -- A117126-ND
from Digi-Key Electronics

4900-8048RE64=TRANSFORMER [See More]

  • Mounting: PCB/SMD
  • Standards / Compliance: RoHS
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]

  • Mounting: PCB/SMD
  • Package Type: Through Hole Plug-in
  • Other Transformer Types / Applications: Telecom; Isolation
Pulse Transformer with Double Secondary Winding -- IT series
from Schaffner EMC Inc.

Galvanic separation of drive and power circuit. Voltage resistance up to 4kV. Ignition current up to 1A. Turns ratio up to 3:1:1. Frequency : ≤ 40000 Hz. Ignition currents : 0.1 to 1 A. Operating frequency : 0 to 40000 Hz. Rise time : 0.4 to 4 µs [See More]

  • Mounting: PCB/SMD
  • Other Transformer Types / Applications: Electronics
  • Winding Turns: Step-Down Transformer; One to One
  • Operating Frequency: 40000 to 500000
Class 2 Transformer, FTP Series
from Standex-Meder Electronics

FTP Series Class 2 Transformers are line frequency magnetics designed in a printed circuit board (PCB) mounted package. These transformers 2.5VA to 50 VA and dual primary voltage 115/230V 50/60 Hz. 400 VRMS dielectric strength tested. Bobbins and shroud meet UL94 VO rating. Most models use energy... [See More]

  • Mounting: PCB/SMD
  • Package Type: Through Hole Plug-in
Audio Transformer - MIL-T-27E Red Spec Printed Circuit Audio Transformer -- SP-128
from Triad Magnetics

Description. Triad high reliability audio transformers provide the durability and precision required in today ’s demanding designs. These transformers are available for a wide variety of applications. The line of Red Spec audio transformers is designed and constructed to meet the rigid... [See More]

  • Mounting: PCB/SMD
  • Center Tap Options: None
  • Other Transformer Types / Applications: Encapsulated Transformers; Audio
  • Operating Frequency: 300 to 100000
Current Transformers
from Amgis Toroidal Power Products, LLC

Current transformers (CTs) are used for measurement of electric currents and can be known as instrument transformers. When current in a circuit is too high to directly apply to measuring instruments, a current transformer produces a reduced current accurately proportional to the current in the... [See More]

  • Mounting: PCB/SMD
  • Operating Frequency: 20000 to 200000
  • Other Transformer Types / Applications: Current-Sense; High Frequency Transformer
  • Operating Temperature: -40 to 120
Xinger® Balun Transformer -- 3A325
from Anaren, Inc.

Welcome to our Xinger ®-brand Balun Transformers product line. Our Xinger ®-brand balun transformers provide impedance transformation -- and convert balanced impedance to balanced impedance and visa versa. Xinger-brand baluns have a low profile, offer a compact footprint, and offer higher... [See More]

  • Mounting: PCB/SMD
  • Operating Frequency: 4.70E8 to 8.60E8
  • Other Transformer Types / Applications: Balun; RF
  • Power Rating (Watts): 275
Current Sense Transformers -- B5303
from Bicron Electronics Co.

Current transformers are used to measure or monitor the current. in an AC power circuit. The ratio of the primary current to the secondary current is a function. of the turns ratio and the loss associated with the conversion. For example, copper losses in a voltage transformer affect the voltage. [See More]

  • Mounting: PCB/SMD
  • Center Tap Options: None
  • Other Transformer Types / Applications: Current-Sense
  • Operating Frequency: 50 to 400
High Reliability Wideband Transformer -- ML520RFA01A1LZ
from Coilcraft CPS

■ Small wideband transformer: 7.2 × 6.43 × 4.45 mm high. ■ 300 V interwinding isolation, 1/4 Watt RF input power. ■ 250 mA max current rating. [See More]

  • Mounting: PCB/SMD
  • Center Tap Options: Both Sides
  • Other Transformer Types / Applications: RF
  • Operating Frequency: 0.0450 to 365
Yuan Dean - 10T Series -- 10T-50211A
from D and N Electronics, Inc.

FEATURES: ● MEETS THE PULSE WAVEFORM TEMPLATE OF CCITT 1.430 WHEN RECOMMENDED TRANSFORMER AND CHIP PAIR ARE USED. ● DEVELOPED FOR ENHANCED EMC PERFORMANCE. ● EXCELLENT LONGITUDINAL BALANCE. ● TRANSFER MOLDED PACKAGE. ● LOW OR HIGH FREQUENCY CHOKE OPTIONS AVAILABLE. [See More]

  • Mounting: PCB/SMD
  • Other Transformer Types / Applications: Digital
  • Winding Turns: One to One
  • Center Tap Options: Both Sides
16 pin Pulse Transformer -- PT 105 Series
from Datatronics™

Feature. High ET-Product - Allows Long Pulse Width. 4 Transformers Per Package. Low Leakage Inductance. Low Interwinding Capacitance for Fast Rise Time. Size: 25.40mm x 10.16mm x 7.11. [See More]

  • Mounting: Chip Transformer; PCB/SMD
  • Package Type: Through Hole Plug-in
  • Power Rating (Watts): 0.2500
  • Standards / Compliance: RoHS
Audio Matchers -- M2M10K/10K
from EDCOR Electronics Corporation

Broadcast Quality Sound. These audio matchers use high quality low noise components to deliver broadcast and recording quality sound. Continuous Use Design. Each unit is designed to operate continuously. Unbalanced Input. This is an unbalanced 10K Ohms input. The connector is an unbalanced standard... [See More]

  • Mounting: PCB/SMD
  • Operating Frequency: 20000
  • Other Transformer Types / Applications: Audio
  • Package Type: Surface Mount
Automotive Transformers for Ultrasonic Sensors
from EPCOS AG

The development, manufacture and marketing of electronic components, modules and systems represents the largest business segment of the TDK Group. TDK focuses on demanding markets in the areas of information and communication technology and consumer, automotive and industrial electronics. Electronic... [See More]

  • Mounting: PCB/SMD
  • Standards / Compliance: RoHS
  • Package Type: Surface Mount
Data Bus Transformer -- DX15504
from North Hills Signal Processing Corporation

The North Hills DX Line of data bus transformers has been designed specifically for MIL-STD-1553 users desiring an extra margin of CMR at lower cost. These units are available with a variety of turns ratios for different transceivers and power supplies. They will meet the requirements of... [See More]

  • Mounting: PCB/SMD
  • Center Tap Options: Both Sides
  • Other Transformer Types / Applications: MIL-STD-1553 Data Bus
  • Impedance Ratio: 10
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]

  • Mounting: PCB/SMD
  • Center Tap Options: Secondary Side
  • Other Transformer Types / Applications: Telecom; Interface
  • Operating Temperature: 0 to 70
Pulse Transformer -- G500
from Tamura Corporation of America

• Encapsulated Isolation Transformer. • Suitable for Data Interface. • Operating Temp 0 °C to 70 °C [See More]

  • Mounting: PCB/SMD
  • Power Rating (Watts): 0.5000
  • Center Tap Options: Secondary Side
  • Operating Temperature: 0 to 70
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]

  • Mounting: PCB/SMD
  • Operating Frequency: 100000 to 1.00E8
  • Other Transformer Types / Applications: Telecom; RF
  • Operating Temperature: 0 to 70