30 Ω/100 Ω Phono Moving Coil Transformer 1 C.T :7+10

  • RS Stock No. 123-7204
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. A187A16C/1
  • ผู้ผลิต / Manufacturer OEP
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
รายละเอียดสินค้า / Product Details

OEP A187A16C/1 Microphone Transformers

A187A16C/1 microphone transformers from OEP have been designed for matching low output moving coil pickups to balanced valve pre-amplifiers. These audio transformers are ideal for impedance matching and signal splitting. A low distortion core enables low harmonic distortion while multi-layered winding enables improved coupling and reduces leakage inductance.

500uV maximum input voltage
640 mH nominal primary inductance tolerance at 1 kHz, 0.1 V
430 μH typical primary leakage inductance at 1 kHz, 0.1 V
35 pF interwinding capacitance at 20 kHz, 0.1 V (screens earthed)
10 Hz to 30 kHz ±0.5dB frequency response

Note

Do not pass DC through windings.

คุณสมบัติ / Specifications
คุณสมบัติ Value
Primary Impedance 30 Ω, 100 Ω
Secondary Impedance 10 kΩ, 49 kΩ
Primary DC Resistance 19Ω
Secondary DC Resistance 647Ω
Dimensions 29.4 x 25 x 24.2mm
Mounting Type Through Hole
Termination Type PC Pin
Weight 56g
Depth 24.2mm
Length 29.4mm
Width 25mm
Maximum Operating Frequency 30kHz
Maximum Temperature +70°C
Minimum Operating Frequency 10Hz
Turns Ratio 1 C.T :7+10
Minimum Temperature 0°C
Construction Enclosed
Core Type Laminated
Isolation Voltage 500V
19 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 5 - 8 วันทำการ (working days)
ราคา / Price Each
THB 1,469.07
(exc. VAT)
THB 1,571.90
(inc. VAT)
Units
Per unit
1 - 9
THB1,469.07
10 +
THB1,340.36
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