Through Hole Audio Transformer 1.5 + 1.5 + 1.5kΩ
- RS Stock No.:
- 123-7214
- Mfr. Part No.:
- J30A09C
- Brand:
- OEP
25 In Global stock for delivery within 10 working day(s)
Added
Price (ex. GST) Each
$76.11
(exc. GST)
$83.72
(inc. GST)
| Units | Per unit |
| 1 - 9 | $76.11 |
| 10 + | $73.44 |
- RS Stock No.:
- 123-7214
- Mfr. Part No.:
- J30A09C
- Brand:
- OEP
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
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
675 μH leakage inductance (secondaries) at 1 kHz, 0.1 V
140 pF interwinding capacitance (primary to secondaries) at 20 kHz
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Primary 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 |
| Construction | Enclosed |
| Maximum Operating Frequency | 50kHz |
| Minimum Operating Frequency | 10Hz |
| Turns Ratio | 1:1:1:1 |
| Minimum Temperature | -20°C |
| Core Type | Laminated |
| Isolation Voltage | 500V |
| Maximum Temperature | +70°C |