CSN310
Series N, K, 77000 & CSN – Audio Transformer
Specifications
MountingRound SMT - Gull Lead
Frequency Range (±3 dB)150 Hz to 75 KHz
≥ 1kHz Maximum Power (W)1
≥ 400Hz Power (W)0.75
≥ 150Hz Power (W)0.11
Primary Impedance (Ω)400
Secondary Impedance (Ω)40
Turns Ratio (Prim/Sec) Parallel Connection6.32:1
Primary Unbalanced DC Current (mA)5
Primary DC Resistance (Ω)39
Secondary DC Resistance (Ω) Parallel1.1
Dielectric Withstanding Voltage (Vrms)200
Size (D x H) inches0.50" x 0.53"
Moisture Sensitivity Level3
CaseEpoxy Insulated Metal
ConstructionEncapsulated
Manufactured toMIL-PRF-27
Magnetic ShieldingYes
Description
The N & K and 77000 & CSN series are ultra-miniature transformers in an encapsulated package with design layouts as through-hole or surface mount types. They can operate over a wide temperature range of -55°C to +130°C. Our proprietary materials and methods allow extreme temperatures of vapor phase, IR or other reflow procedures without degrading the high reliability of their physical form and electrical performance.