MXcs Series - 1/8W nickel core microphone level matching transformers with copper shield.

SKU: MX1cs

This products is not for sell at this time due to material shortages. Please check back later.

Sale price$32.37


These audio matchers use high quality low noise components to deliver broadcast and recording quality sound.

Primary (Input)
Designed for a balanced or unbalanced microphone level signal.

Secondary (Output)
Designed for a balanced or unbalanced line level signal.

Magnet Wire
All units are wound with the finest virgin copper magnet wire. All windings use heavy insulated wire to provide excellent manufacturing yield, lower customer cost and superior life.

The Core
EDCOR uses the finest Super "Q" 80% Nickel cores. Each unit is hand stacked to assure at least 92% stack.

The Bobbin
Injection molded Nylon 6/6 with the addition of 30%-35% glass fibers. The addition of glass fibers allows a higher heat deflection temperature and it brings the material to a class HB UL temperature classification.

This unit has an outer copper shielding around winding and core to help eliminate outside interference.

This unit is designed for mounting on a printed circuit board. For footprint and suggested hole and pad size, see dimensional drawing.


Wattage 0.25W
Input Maximum Voltage 5Vrms
Input Balanced or Unbalanced
Output Balanced or Unbalanced
Turns Ratio Depends on model.
Winding Configuration Interleave Winding
Frequency Response 20~20K Hz., <1dBu
THD+Noise <0.05% @ 1K Hz.
Frequency Response/THD+Noise Plot MX1cs, MX2cs, MX5cs, MX8cs,
MX12cs, MX10K/150cs
Insertion Loss <0.5 dB
Bobbin Material Nylon 6/6 GF-30
Flammability Rating Class HB
Coil Finish Wrapping Polyester Film Electrical Insulating Tape
Core Size
EI25 (0.25" x 0.25")
Core Material Super "Q" 80% Nickel
Shielding Tin-plated copper EMI shielding tape
Secondary Insulation Clear air dry polyester varnish
Termination 10 pin PCB
Printed circuit board (PCB)
Mounting Orientation Laydown
Weight 0.08 lbs.
Compliance RoHS REACH
Dimensional Drawing 15000-EI025-025-P10
3D Model (STEP) 15000-EI025-025-P10

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