Technical documents
Specifications
Brand
OEPPrimary Impedance
600Ω
Secondary Impedance
1.5 + 1.5 + 1.5kΩ
Primary DC Resistance
83Ω
Secondary DC Resistance
89Ω
Dimensions
36 x 30 x 25mm
Mounting Type
Through Hole
Termination Type
PC Pin
Weight
110g
Depth
25mm
Length
36mm
Width
30mm
Maximum Operating Frequency
50kHz
Isolation Voltage
500V
Core Type
Laminated
Minimum Temperature
-20°C
Turns Ratio
1:1:1:1
Minimum Operating Frequency
10Hz
Maximum Temperature
+70°C
Construction
Enclosed
Country of Origin
United Kingdom
Product details
OEP J30A09C Microphone Transformers
J30A09C microphone transformers from OEP are ideal for impedance matching and signal splitting. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated in a mumetal screening can that ensures low distortion and reduces electrical noise by up to 30 dB. With drive up to +22 dBU these microphone transformers can split input into 3 signals (600 Ω).
4 H nominal inductance at 1 kHz, 0.1 V
675 μH leakage inductance (secondaries) at 1 kHz, 0.1 V
140 pF interwinding capacitance (primary to secondaries) at 20 kHz
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₪ 383.37
Each (ex VAT)
₪ 448.54
Each (inc VAT)
1
₪ 383.37
Each (ex VAT)
₪ 448.54
Each (inc VAT)
1
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Technical documents
Specifications
Brand
OEPPrimary Impedance
600Ω
Secondary Impedance
1.5 + 1.5 + 1.5kΩ
Primary DC Resistance
83Ω
Secondary DC Resistance
89Ω
Dimensions
36 x 30 x 25mm
Mounting Type
Through Hole
Termination Type
PC Pin
Weight
110g
Depth
25mm
Length
36mm
Width
30mm
Maximum Operating Frequency
50kHz
Isolation Voltage
500V
Core Type
Laminated
Minimum Temperature
-20°C
Turns Ratio
1:1:1:1
Minimum Operating Frequency
10Hz
Maximum Temperature
+70°C
Construction
Enclosed
Country of Origin
United Kingdom
Product details
OEP J30A09C Microphone Transformers
J30A09C microphone transformers from OEP are ideal for impedance matching and signal splitting. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated in a mumetal screening can that ensures low distortion and reduces electrical noise by up to 30 dB. With drive up to +22 dBU these microphone transformers can split input into 3 signals (600 Ω).
4 H nominal inductance at 1 kHz, 0.1 V
675 μH leakage inductance (secondaries) at 1 kHz, 0.1 V
140 pF interwinding capacitance (primary to secondaries) at 20 kHz