- RS Stock No.:
- 123-7201
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- A187A13C
- ผู้ผลิต / Manufacturer:
- OEP
- RS Stock No.:
- 123-7201
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- A187A13C
- ผู้ผลิต / Manufacturer:
- OEP
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
รายละเอียดสินค้า / Product Details
OEP A187A13C Line Input Transformers
A187A13 audio input transformers from OEP feature multiple electrostatic and magnetic fields and provide galvanic isolation. These audio transformers are ideal for bridging input applications and are constructed with a multi-layered winding that enables improved coupling. These audio transformers are encapsulated in a mumetal core that offers shielding and allows for low harmonic distortion.
For 10 k to 10 k, link primary 1 and primary 2 in parallel
25 H typical inductance at 1 kHz, 0.1 V
Leakage inductance of 12 mH at 1 kHz, 0.1 V
75 pF interwinding capacitance at 20 kHz
25 H typical inductance at 1 kHz, 0.1 V
Leakage inductance of 12 mH at 1 kHz, 0.1 V
75 pF interwinding capacitance at 20 kHz
Note
Do not pass DC through the windings.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Primary Impedance | 10kΩ |
Secondary Impedance | 10kΩ |
Primary DC Resistance | 469 (Primary 1) Ω, 580 (Primary 2) Ω |
Secondary DC Resistance | 591Ω |
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 |
Turns Ratio | 1+1:1 |
Core Type | Laminated |
Maximum Operating Frequency | 30kHz |
Isolation Voltage | 250V |
Maximum Temperature | +70°C |
Minimum Temperature | -20°C |
Minimum Operating Frequency | 20Hz |
Construction | Enclosed |