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小計（1 件）*
HK$776.50
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單位 | 每單位 |
|---|---|
| 1 - 9 | HK$776.50 |
| 10 + | HK$749.30 |
* 參考價格
- RS庫存編號:
- 123-7212
- 製造零件編號:
- J30A03C
- 製造商:
- OEP
規格
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | OEP | |
| Product Type | Audio Transformer | |
| Primary Impedance | 600Ω | |
| Primary DC Resistance | 34.5Ω | |
| Secondary DC Resistance | 40.5Ω | |
| Mount Type | Through Hole | |
| Termination Type | PC Pin | |
| Number of Pins | 10 | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 70°C | |
| Length | 36mm | |
| Depth | 25.5mm | |
| Width | 25.5mm | |
| Series | J30A03C | |
| Standards/Approvals | No | |
| Weight | 0.11kg | |
| Maximum Operating Frequency | 50kHz | |
| Minimum Operating Frequency | 10Hz | |
| Isolation Voltage | 500V | |
| Construction | Enclosed | |
| Turns Ratio | 1+1 to 1+1 | |
| 選取全部 | ||
|---|---|---|
品牌 OEP | ||
Product Type Audio Transformer | ||
Primary Impedance 600Ω | ||
Primary DC Resistance 34.5Ω | ||
Secondary DC Resistance 40.5Ω | ||
Mount Type Through Hole | ||
Termination Type PC Pin | ||
Number of Pins 10 | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 70°C | ||
Length 36mm | ||
Depth 25.5mm | ||
Width 25.5mm | ||
Series J30A03C | ||
Standards/Approvals No | ||
Weight 0.11kg | ||
Maximum Operating Frequency 50kHz | ||
Minimum Operating Frequency 10Hz | ||
Isolation Voltage 500V | ||
Construction Enclosed | ||
Turns Ratio 1+1 to 1+1 | ||
- COO (Country of Origin):
- GB
OEP J30A03C Microphone Transformers
J30A03C 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. J30A03C audio transformers offer galvanic isolation and three section winding allows for improved decoupling.
Features
The windings can be connected in parallel for 150 Ω matching in series for 600 Ω
Common mode rejection ratio >60 dB at 10 kHz
658 μH minimum inductance when primaries are in series at 1 kHz, 0.1 V
800 mH minimum inductance per winding at 1 kHz, 0.1 V
186 pF interwinding capacitance (windings in series) at 10 kHz
Product Application Information
Suitable applications include DAC outputs, phono inputs and ground loop isolation. These audio transformers are ideal for use with microphone or line inputs with an increased input signal of +6 dBV.
相关链接
- OEP Through Hole Audio Transformer
- OEP Through Hole Audio Transformer 10kΩ
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- OEP Through Hole Audio Transformer 5kΩ
- OEP Through Hole Audio Transformer 1.2kΩ
- OEP Through Hole Audio Transformer 2.4kΩ
- OEP Through Hole Audio Transformer 600Ω