Discover the ZMDC-39PNP Micro Connector Series

The ZMDC-39PNP micro rectangular electrical connector series combines space-saving design with exceptional performance. Measuring 5.65mm shorter in length and 1.24mm narrower than its predecessor, the ZMDM series, this connector is perfect for applications where real estate is at a premium. Whether you’re designing compact consumer electronics or industrial machinery, the ZMDC-39PNP ensures reliable connectivity without sacrificing valuable space. Its robust construction withstands temperatures from -55°C to +125°C, making it suitable for a wide range of environments.
At the heart of the ZMDC-39PNP connector lies precision engineering. With a contact spacing of 1.91mm and row spacing of 1.65mm, it strikes the right balance between density and accessibility. The conductor’s cross-sectional area ranges from 0.15mm² to 0.35mm², accommodating various wire sizes. Additionally, its impressive mechanical life of 500 cycles, low contact resistance (8 mΩ), and high pressure resistance (800V) ensure longevity and reliability. Whether you’re upgrading existing systems or embarking on a new project, the ZMDC-39PNP delivers performance in a compact package.

Key Features of the ZMDC-39PNP Connector

Frequency Range: The ZMDC-39PNP operates across a broad frequency spectrum, spanning from 0.2 MHz to an impressive 250 MHz. Whether you’re dealing with low-frequency signals or high-speed data, this connector has you covered.
Mainline Loss (Insertion Loss): When it comes to signal integrity, the ZMDC-39PNP shines. Its typical mainline loss (insertion loss) is a mere 0.35 dB. This minimal attenuation ensures efficient transmission of your critical signals.
In-Out Coupling: The coupling behavior between the input and output ports varies dynamically across the frequency range. For instance:
At the lower end (0.20 MHz), the coupling loss is 0.55 dB.
As you climb to 250 MHz, it gracefully reduces to 0.44 dB. This adaptability ensures optimal performance across diverse applications.
Directivity: Directivity matters for isolation. The ZMDC-39PNP boasts an impressive typical directivity of 33 dB. In practical terms, this means excellent separation between the coupled and main ports, minimizing interference.
Operating Temperature Range: From frigid environments to moderate heat, the ZMDC-39PNP remains steadfast. It operates reliably in temperatures ranging from a chilly -55°C to a toasty +100°C.
Connector Type: The ZMDC-39PNP features SMA connectors, known for their robustness and widespread adoption in RF applications.

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