Pro Audio Mic. Input Transformer 150 Ω/600 Ω, 1 + 1 : 5

  • RS Stock No. 123-7215
  • Mfr. Part No. J30A11C
  • Manufacturer OEP
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

OEP J30A11C Microphone Transformers

J30A11C microphone transformers from OEP are ideal for signal splitting and impedance matching. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated in a mumetal screening can that reduces electrical noise by up to 30 dB and ensures low distortion. With drive up to +10 dBU these microphone transformers are a high performance solution.

800 mH inductance per winding at 1 kHz, 0.1 V
1.26 mH leakage inductance at 1 kHz, 0.1 V with primaries in series
96 pF interwinding capacitance 10 kHz wit windings in series

Specifications
Attribute Value
Primary Impedance 150 Ω, 600 Ω
Secondary Impedance 3.75 kΩ, 15 kΩ
Primary DC Resistance 99Ω
Secondary DC Resistance 308Ω
Dimensions 36 x 30 x 25mm
Mounting Type Through Hole
Termination Type PC Pin
Weight 110g
Depth 25mm
Length 36mm
Width 30mm
Core Type Laminated
Isolation Voltage 500V
Construction Enclosed
Turns Ratio 1 + 1 : 5
Minimum Temperature -20°C
Maximum Temperature +70°C
Maximum Operating Frequency 100kHz
Minimum Operating Frequency 6Hz
9 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 293.67
units
Per unit
1 - 9
MYR293.67
10 +
MYR273.12
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