- RS庫存編號:
- 123-7216
- 製造零件編號:
- J30A14C
- 製造商:
- OEP
- RS庫存編號:
- 123-7216
- 製造零件編號:
- J30A14C
- 製造商:
- OEP
法例與合規
- COO (Country of Origin):
- GB
產品詳細資訊
OEP J30A14C Microphone Transformers
J30A14C microphone transformers from OEP are ideal for signal splitting and impedance matching. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated in a mumetal screening can that reduces electrical noise by up to 30 dB and ensures low distortion. These audio transformers provide galvanic isolation.
Maximum input signal of +18 dBU
1 H nominal primary inductance at 1 kHz, 0.1 V
150 pF interwinding capacitance at 20 kHz, 0.1 V (primaries to screen)
45 pF interwinding capacitance at 20 kHz, 0.1 V (secondaries to screen)
75 pF interwinding capacitance at 20 kHz, 0.1 V (primaries to secondaries)
1 H nominal primary inductance at 1 kHz, 0.1 V
150 pF interwinding capacitance at 20 kHz, 0.1 V (primaries to screen)
45 pF interwinding capacitance at 20 kHz, 0.1 V (secondaries to screen)
75 pF interwinding capacitance at 20 kHz, 0.1 V (primaries to secondaries)
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
屬性 | 值 |
---|---|
Primary Impedance | 200 Ω, 800 Ω |
Secondary Impedance | 10 kΩ, 39 kΩ |
Primary DC Resistance | 118Ω |
Secondary DC Resistance | 1.384kΩ |
Dimensions | 36 x 30 x 25mm |
Mounting Type | Through Hole |
Termination Type | PC Pin |
Weight | 110g |
Depth | 25mm |
Length | 36mm |
Width | 30mm |
Turns Ratio | 1+1:3.5+3.5 |
Minimum Operating Frequency | 10Hz |
Maximum Operating Frequency | 50kHz |
Maximum Temperature | +70°C |
Construction | Enclosed |
Minimum Temperature | -20°C |
Core Type | Laminated |
Isolation Voltage | 1000V |