Step-Down Transformer Signal Transformers

Audio Transformer - MIL-T-27E Red Spec Printed Circuit Audio Transformer -- SP-32
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]

  • Winding Turns: Step-Down Transformer
  • Center Tap Options: Both Sides
  • Other Transformer Types / Applications: Encapsulated Transformers; Audio
  • Operating Frequency: 300 to 100000
Audio Transformer - Plug-in Printed Circuit Audio Transformers- PC Mount -- TY-142P
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]

  • Winding Turns: Step-Down Transformer
  • Center Tap Options: Both Sides
  • Other Transformer Types / Applications: Audio; Telecom
  • Operating Frequency: 20 to 20000
Audio Transformer Data Voice Coupling - PC Mount -- TY-303P
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]

  • Winding Turns: Step-Down Transformer
  • Center Tap Options: None
  • Other Transformer Types / Applications: Audio; Telecom
  • Operating Frequency: 300 to 3500
Aluminum Toroidal Transformer -- HDB-300-2L
from Hengda Electronic Factory

Safe and reliable, small volume, light weight, high efficiency, low magnetic leakage. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. The isolation transformer adopts aluminum... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: Chassis
Audio Data Transmission Transformer -- PM-AD002S
from Premier Magnetics, Inc.

Operating transmission rates:1 to 7 Mbps. Inductance test at 100KHz. Controlled rise time: 25 nsec Maximum. RoHS Compliance [See More]

  • Winding Turns: Step-Down Transformer
  • 3 dB Bandwidth: 5.50E7
  • Center Tap Options: None
  • Operating Temperature: 0 to 70
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]

  • Winding Turns: Step-Down Transformer; One to One
  • Operating Frequency: 40000 to 500000
  • Other Transformer Types / Applications: Electronics
  • Mounting: PCB/SMD
BK Toroidal Transformer -- HBK-200
from Hengda Electronic Factory

Toroidal iron core is made by imported high brand silicon steel sheet, annealing by nitrogen and hydrogen gas protection. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: Chassis
General Purpose Coupling Transformer -- PM-NW10
from Premier Magnetics, Inc.

Wide Selection of Standard Types. Fast Rise Times. Industry Standard Package. 2000Vrms Minimum Isolation Voltage. Low Leakage Ind. and Winding Capacitance. Insulation Resistance 10,000M W Minimum. Average Power Rating 500 mW (40 O C Rise). Peak Pulse Voltage 100V. Dissipation Rating 150 mW. Custom... [See More]

  • Winding Turns: Step-Down Transformer
  • Center Tap Options: None
  • Other Transformer Types / Applications: Coupling Transformer; Isolation
  • Power Rating (Watts): 0.5000
Pulse Transformer with Single Secondary Winding -- IT series
from Schaffner EMC Inc.

Galvanic separation of drive and power circuit. Voltage resistance up to 8 kV. Ignition current up to 3 A. Turns ratio up to 3:1. Frequency : ≤ 40000 Hz. Ignition currents : 0.1 to 3 A. Operating frequency : 0 to 40000 Hz. Rise time : 0.3 to 2.3 µs [See More]

  • Winding Turns: Step-Down Transformer; One to One
  • Operating Frequency: 40000 to 500000
  • Other Transformer Types / Applications: Electronics
  • Operating Temperature: -20 to 70
EI Transformer -- GE41-4-7VA
from Hengda Electronic Factory

The machine is used in the production of cold rolled silicon steel, mass production and 100% inspection. Epoxy resin vacuum filling, moisture-proof, dustproof and shockproof. All windings are stitching, compact, beautiful and weldable, and can be soldered directly onto PCB board. We have... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: PCB/SMD
EI Type BK Transformer -- BK-100E
from Hengda Electronic Factory

The machine is used in the production of cold rolled silicon steel, mass production and 100% inspection. Transformer vacuum coating, automatic baking, moisture-proof anti-rust, beautiful appearance. Small volume, reliable connection, high grade and good performance. We have certificates such as UL,... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: Chassis
High Efficiency Toroidal Transformer -- HDB-200-2L
from Hengda Electronic Factory

Safe and reliable, small volume, light weight, high efficiency, low magnetic leakage. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. The isolation transformer adopts aluminum... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: Chassis
High Efficiency Toroidal Transformer -- HDB-600
from Hengda Electronic Factory

Safe and reliable, small volume, light weight, high efficiency, low magnetic leakage. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. The isolation transformer adopts aluminum... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: Chassis
High Efficiency Toroidal Transformer -- HDB-600-2L
from Hengda Electronic Factory

Safe and reliable, small volume, light weight, high efficiency, low magnetic leakage. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. The isolation transformer adopts aluminum... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: Chassis
High Efficiency Toroidal Transformer -- HDM-15
from Hengda Electronic Factory

Safe and reliable, small volume, light weight, high efficiency, low magnetic leakage. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. The isolation transformer adopts aluminum... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: Chassis
High Efficiency Toroidal Transformer -- HDM-15
from Hengda Electronic Factory

Safe and reliable, small volume, light weight, high efficiency, low magnetic leakage. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. The isolation transformer adopts aluminum... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: Chassis
Isolation Transformer Toroidal -- HDB-45
from Hengda Electronic Factory

Safe and reliable, small volume, light weight, high efficiency, low magnetic leakage. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. The isolation transformer adopts aluminum... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50
  • Other Transformer Types / Applications: Isolation; Electronics
  • Mounting: Chassis
Low-Frequency EI Transformer -- HDB-10E
from Hengda Electronic Factory

The machine is used in the production of cold rolled silicon steel, mass production and 100% inspection. Transformer vacuum coating, automatic baking, moisture-proof anti-rust, beautiful appearance. The terminal can be used to facilitate customer use. We have certificates such as UL, CE, RoHS, CESI,... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: Chassis
PCB Transformer -- GE30-3-3VA
from Hengda Electronic Factory

The machine is used in the production of cold rolled silicon steel, mass production and 100% inspection. Epoxy resin vacuum filling, moisture-proof, dustproof and shockproof. All windings are stitching, compact, beautiful and weldable, and can be soldered directly onto PCB board. We have... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Standards / Compliance: RoHS
PCB Transformer -- ZE54-2-20
from Hengda Electronic Factory

The machine is used in the production of cold rolled silicon steel, mass production and 100% inspection. Transformer vacuum coating, automatic baking, moisture-proof anti-rust, beautiful appearance. All windings are stitching, compact, beautiful and weldable, and can be soldered directly onto PCB... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 50 to 60
  • Other Transformer Types / Applications: Electronics
  • Mounting: PCB/SMD