- RS Stock No.:
- 123-7216
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- J30A14C
- ผู้ผลิต / Manufacturer:
- OEP
- RS Stock No.:
- 123-7216
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- J30A14C
- ผู้ผลิต / Manufacturer:
- OEP
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
รายละเอียดสินค้า / Product Details
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.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
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 |
Maximum Temperature | +70°C |
Construction | Enclosed |
Minimum Operating Frequency | 10Hz |
Turns Ratio | 1+1:3.5+3.5 |
Minimum Temperature | -20°C |
Core Type | Laminated |
Isolation Voltage | 1000V |
Maximum Operating Frequency | 50kHz |