

Add to Cart
The SMP-KW3 Ultra-Small Blind Mating RF Connector is a cutting-edge
solution designed for high-frequency applications. With a frequency
range of 0~40 GHz (semi-rigid cable) and 0~12.4 GHz (flexible
cable), it ensures reliable signal transmission even in demanding
environments. Its ultra-small size allows for high-density
installation between printed boards, chassis, and cabinets. Whether
in phased array radar, aviation, or civil communications, the
SMP-KW3 excels.
This connector offers more than just frequency performance. It
withstands strong vibrations, making it ideal for rugged scenarios.
Additionally, it accommodates slight misalignments in axial and
radial directions, simplifying blind mating. If you’re seeking an
ultra-small RF connector with exceptional capabilities, the SMP-KW3
is your go-to choice!
Input Voltage: The SMP-KW3 operates with a universal input voltage
range of 90-264 VAC at either 50 Hz or 60 Hz. This flexibility
ensures compatibility across various power systems.
Output Modules (Module Matrix): Refer to Table 1 below for a
comprehensive breakdown of available output configurations. These
modules provide different voltage and current combinations to suit
diverse application requirements.
Cooling Considerations: To maintain optimal performance, ensure a
minimum airflow of 300 linear feet per minute (lfm). Adequate
cooling prevents overheating and ensures reliable operation.
Topology: The SMP-KW3 employs a forward converter topology. This
design ensures efficient power conversion and reliable performance.
Cooling Solution: Standard end-mount fans are recommended. These
fans maintain proper airflow, allowing the SMP-KW3 to operate
effectively within an ambient temperature range of 0-50°C.
Impedance | 50 Ω |
Mating Cycles | 500 |
Frequency Range with Flexible Cable | 0~12.4 GHz |
Frequency Range with Semi-rigid | 0~40 GHz |
VSWR with Flexible Cable | 1.15+0.02F |
VSWR with Semi-rigid | 1.1+0.02F |
Series | RF Connector |
Insulation Resistance | 5000 mΩ |
dielectric withstanding voltage | 500 V |