OEP Screw Microphone Transformer
Technical Document
Specifications
Brand
OEPProduct Type
Microphone Transformer
Primary Impedance
600Ω
Primary DC Resistance
30.9Ω
Secondary DC Resistance
1520Ω
Mount Type
Screw
Termination Type
Termination Wire
Length
185mm
Depth
31mm
Weight
0.1kg
Standards/Approvals
No
Series
X187B
Isolation Voltage
500V
Minimum Operating Frequency
25Hz
Maximum Operating Frequency
30kHz
Turns Ratio
1 CT to 9.13
Construction
mu-Metal
Country of Origin
United Kingdom
Product details
Microphone Input Transformers
From OEP, this microphone input transformer is suitable for matching 200Ω-600Ω microphones into high impedance loads (50kΩ approx.) The centre tapped primaries mean this input transformer is well suited to balanced microphone applications, and is enclosed in a Mu-metal screening can to minimise hum pick-up. Ideal for use in instrument recording.
Features and Benefits:
• Varnish impregnated windings
• Mounting by single 0·375in. threaded bush through which pass flexible connecting leads
• Input: Blue, Red (CT White)
• Output: Black, Green
• Primary Impedance: 200 - 600Ω
• Secondary Impedance: 50kΩ
• Frequency Response: -3dB at 25Hz/40kHZ
• Dimensions: 32 x 34 mm
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Stock information temporarily unavailable.
BD 57.210
BD 57.210 Each (Exc. Vat)
BD 62.931
BD 62.931 Each (inc. VAT)
1
BD 57.210
BD 57.210 Each (Exc. Vat)
BD 62.931
BD 62.931 Each (inc. VAT)
Stock information temporarily unavailable.
1
| Quantity | Unit price |
|---|---|
| 1 - 24 | BD 57.210 |
| 25+ | BD 49.772 |
Ideate. Create. Collaborate
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Technical Document
Specifications
Brand
OEPProduct Type
Microphone Transformer
Primary Impedance
600Ω
Primary DC Resistance
30.9Ω
Secondary DC Resistance
1520Ω
Mount Type
Screw
Termination Type
Termination Wire
Length
185mm
Depth
31mm
Weight
0.1kg
Standards/Approvals
No
Series
X187B
Isolation Voltage
500V
Minimum Operating Frequency
25Hz
Maximum Operating Frequency
30kHz
Turns Ratio
1 CT to 9.13
Construction
mu-Metal
Country of Origin
United Kingdom
Product details
Microphone Input Transformers
From OEP, this microphone input transformer is suitable for matching 200Ω-600Ω microphones into high impedance loads (50kΩ approx.) The centre tapped primaries mean this input transformer is well suited to balanced microphone applications, and is enclosed in a Mu-metal screening can to minimise hum pick-up. Ideal for use in instrument recording.
Features and Benefits:
• Varnish impregnated windings
• Mounting by single 0·375in. threaded bush through which pass flexible connecting leads
• Input: Blue, Red (CT White)
• Output: Black, Green
• Primary Impedance: 200 - 600Ω
• Secondary Impedance: 50kΩ
• Frequency Response: -3dB at 25Hz/40kHZ
• Dimensions: 32 x 34 mm
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products