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Nickel core microphone level matching transformer with copper shielding.
Availability: Product is built to order.
Ship date: 8 weeks
*

Turns ratio of the transformer.

$29.77

Design
Mathematically designed to produce the turns ratio for microphone level signal needed.

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

Secondary (Output)
Designed for a balanced or unbalanced microphone 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
EDCOR's royal blue bobbin with black finishing tape.

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

Termination/Mounting
This unit is designed for printed circuit board mounting. For footprint and suggested hole and pad size please see the dimensional drawing.

Design
Mathematically designed to produce the turns ratio for microphone level signal needed.

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

Secondary (Output)
Designed for a balanced or unbalanced microphone 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
EDCOR's royal blue bobbin with black finishing tape.

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

Termination/Mounting
This unit is designed for printed circuit board mounting. For footprint and suggested hole and pad size please see the dimensional drawing.

Products specifications
Wattage 0.125W
Input Maximum Voltage 0.25Vrms
Turns Ratio Depends on model.
Frequency Response 20~20K Hz., <1dBu
THD+Noise <0.05% @ 1K Hz.
Insertion Loss 0.5 dB
Shielding Tin-plated copper EMI shielding tape
Bobbin Material Nylon 6/6 GF-30
Flamability Rating Class B 130°C
Core Material Super Q 80 Nickel (80%)
Secondary Insulation (transformer) Clear air dry polyester varnish
Termination 10 pin PCB
Mounting Printed circuit board mounted (PCB)
Weight 0.08 lbs.
Compliance RoHS & REACH
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Products specifications
Wattage 0.125W
Input Maximum Voltage 0.25Vrms
Turns Ratio Depends on model.
Frequency Response 20~20K Hz., <1dBu
THD+Noise <0.05% @ 1K Hz.
Insertion Loss 0.5 dB
Shielding Tin-plated copper EMI shielding tape
Bobbin Material Nylon 6/6 GF-30
Flamability Rating Class B 130°C
Core Material Super Q 80 Nickel (80%)
Secondary Insulation (transformer) Clear air dry polyester varnish
Termination 10 pin PCB
Mounting Printed circuit board mounted (PCB)
Weight 0.08 lbs.
Compliance RoHS & REACH
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