PC / PCB Mount Signal Transformers Datasheets

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
Power Transformers -- A117126-ND [4900-8048RE64 from TE Connectivity]
from Digi-Key Electronics

4900-8048RE64=TRANSFORMER [See More]

  • Mounting: PCB/SMD
  • Standards / Compliance: RoHS
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
DJE Series -- DJE-19-6B [DJE-19-6B from Talema International Group]
from AlfaMag Electronics

SMD for pick and place compatibility, low leakage inductance [See More]

  • Mounting: PCB/SMD
  • Other Transformer Types / Applications: Telecom; Interface
  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 250000 to 5.00E8
0557-7700-36
from Bel Fuse Inc.

The above members of the Bel 0557-7700-xx family of coupling transformers have been developed for a wide range of applications based on the Intellon HomePlug ® AV compatible INT6300 and INT6400 AV Powerline chipsets. These transformers provide a low cost, high quality solution to simplify the... [See More]

  • Mounting: PCB/SMD
  • Operating Temperature: -40 to 85
  • Other Transformer Types / Applications: Telecom; RF
  • Package Type: Through Hole Plug-in
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
Pulse Transformer -- IL Series
from Schurter, Inc.

Description. High insulation rating ( >2.2 kVAC) between the primary and the secondary windings. Small coupling capacitances between primary and secondary windings limit transient feedback from the power supply side to the control electronics. Cost optimized design. The defined partial discharge... [See More]

  • Mounting: PCB/SMD; THT Mount
  • Center Tap Options: None
  • Other Transformer Types / Applications: Digital; Isolation
  • Operating Temperature: -25 to 100
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