Through Hole Audio Transformer 10 kΩ, 49 kΩ
- RS-artikelnummer:
- 123-7204
- Tillv. art.nr:
- A187A16C/1
- Tillverkare / varumärke:
- OEP
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Pris (ex. moms) Varje
785,73 kr
(exkl. moms)
982,16 kr
(inkl. moms)
| Enheter | Per unit |
| 1 - 9 | 785,73 kr |
| 10 + | 687,58 kr |
- RS-artikelnummer:
- 123-7204
- Tillv. art.nr:
- A187A16C/1
- Tillverkare / varumärke:
- OEP
Lagstiftning och ursprungsland
- COO (Country of Origin):
- GB
Produktdetaljer
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
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.
Specifikationer
Attribute | 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 |
| Core Type | Laminated |
| Isolation Voltage | 500V |
| Construction | Enclosed |
| Maximum Temperature | +70°C |
| Maximum Operating Frequency | 30kHz |
| Minimum Operating Frequency | 10Hz |
| Turns Ratio | 1 C.T :7+10 |
| Minimum Temperature | 0°C |
- RS-artikelnummer:
- 123-7204
- Tillv. art.nr:
- A187A16C/1
- Tillverkare / varumärke:
- OEP