Mic. Input Transformer 1 + 1 : 5, 200 Ω/800 Ω : 5kΩ

  • RS Stock No. 123-7235
  • Mfr. Part No. Z30A23C
  • Manufacturer OEP
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

OEP Z30A23C Microphone Transformers

Z30A23C audio transformers from OEP feature multiple magnetic shields. Constructed with a mumetal screening can that reduces electrical noise up to 30db, these transformers are fitted with a stray flux copper band and electrostatic screens.

The primary inductance per winding is 750 mH @ 1 kHz, 0.1 V
Leakage inductance for the primaries in parallel is 146 μH at 1khz, 0.1 V
For the windings in series, the interwinding capacitance is 163 pF at 10khz

Product Application Information

These microphone matching transformers are ideal for signal splitting and impedance matching. Z30A23C audio transformers can also be used in reverse as a step down transformer.

Specifications
Attribute Value
Primary Impedance 200 Ω, 800 Ω
Secondary Impedance 5kΩ
Primary DC Resistance 42 Ω, 45 Ω
Secondary DC Resistance 929Ω
Dimensions 36 x 30 x 16mm
Mounting Type Through Hole
Termination Type PC Pin
Weight 57g
Depth 16mm
Length 36mm
Width 30mm
Minimum Temperature -20°C
Minimum Operating Frequency 10Hz
Turns Ratio 1 + 1 : 5
Isolation Voltage 1000V
Core Type Laminated
Maximum Temperature +70°C
Construction Enclosed
Maximum Operating Frequency 35kHz
22 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 85.04
(exc. GST)
$ 93.54
(inc. GST)
units
Per unit
1 - 9
$85.04
10 +
$82.06
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