Through Hole Audio Transformer 5kΩ
- RS Stock No.:
- 123-7206
- Mfr. Part No.:
- A187A18C
- Brand:
- OEP
17 In Global stock for delivery within 10 working day(s)
Added
Price (ex. GST) Each
$141.45
(exc. GST)
$155.59
(inc. GST)
| Units | Per unit |
| 1 - 9 | $141.45 |
| 10 + | $136.53 |
- RS Stock No.:
- 123-7206
- Mfr. Part No.:
- A187A18C
- Brand:
- OEP
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
OEP A187A17C/A187A18C Microphone Transformers
A187A17C and A187A18C microphone transformers from OEP are ideal for impedance matching and signal splitting. Constructed with multiple electrostatic screens, these audio transformers are encapsulated in a mumetal screening can. A187A17C can be used in microphone inputs, matching 200 Ω to 600 Ω, while A187A18C can be used to match 200 Ω to 5 k Ω.
500 Vrms proof voltage, windings to screen
500 Vrms proof voltage, primary to secondary
Screens earthed
500 Vrms proof voltage, primary to secondary
Screens earthed
Note
Do not pass DC through the windings.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Primary Impedance | 200Ω |
| Secondary Impedance | 5kΩ |
| Primary DC Resistance | 13.5Ω |
| Secondary DC Resistance | 352Ω |
| 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 |
| Turns Ratio | 1:5 |
| Maximum Temperature | +70°C |
| Construction | Enclosed |
| Isolation Voltage | 500V |
| Core Type | Laminated |
| Minimum Operating Frequency | 10Hz |
| Minimum Temperature | 0°C |