HUADA ZMDM-51PNP4 Micro Rectangular Electrical Connector – Compact Design, High Performance
Discover the HUADA ZMDM-51PNP4 Micro Connector: Compact, Reliable, and Efficient
The HUADA ZMDM-51PNP4 micro rectangular electrical connector redefines compactness without compromising performance. At just 2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than its predecessor (the J29A series), this connector packs a punch. Its volume is a mere 40% of the J29A, making it an ideal choice for space-constrained applications. With a contact spacing of 1.91mm and row spacing of 1.65mm, it ensures secure connections for wires with a crimping cross-sectional area of 0.15mm² to 0.35mm². Whether you’re designing portable devices, IoT gadgets, or automotive systems, the HUADA ZMDM-51PNP4 delivers efficiency in a small package.
Beyond its compact form, the HUADA ZMDM-51PNP4 adheres to the GJB2446A standard, guaranteeing robustness and reliability. Its technical features include an impressive operating temperature range from -55°C to +125°C, insulation resistance of 5000 mΩ, and a mechanical life of 500 cycles. With impact resistance up to 490m/s² and vibration resistance from 10Hz to 2000Hz at 196m/s², it’s ready for demanding environments. Plus, the low contact resistance of 8 mΩ ensures efficient power transmission. Upgrade your designs with the HUADA ZMDM-51PNP4 – where small size meets big performance!
Key Features of the HUADA ZMDM-51PNP4 Connector
Motor Type: The ZMDM-51PNP4 boasts a Brushless DC (BLDC) motor, which not only ensures efficient performance but also minimizes noise levels. Say goodbye to annoying hums!
Voltage Range: This connector operates seamlessly within a voltage range of 48V to 58V. Whether you’re powering it with a 48V battery or pushing it to the max at 58V, it’s ready for action.
Power Output: When you plug in the ZMDM-51PNP4, it flexes its electronic muscles and delivers an impressive 1.7 kW of power. That’s like having a tiny powerhouse in your circuit!
Cutting Capacity: Picture this: a 21-inch cutting deck. That’s the sweet spot for precision lawn maintenance. The ZMDM-51PNP4 is tailor-made for that size, ensuring efficient grass trimming.
Deck Material: Beneath its unassuming exterior lies a robust steel deck
Self-propelled System: Imagine a connector that glides effortlessly across your lawn. That’s the ZMDM-51PNP4! Its self-propelled system ensures smooth movement, making your mowing chore feel like a leisurely stroll.
Self-propelled Speed Settings: You’re in control! Choose from four speed settings—ranging from a leisurely pace to a brisk walk. Adjust it to match your stride and terrain.
No-Loading Speed: The motor purrs at a steady 2900 rpm when there’s no load. It’s like the connector’s way of saying, “I’m ready whenever you are!”
Technical Features Table:
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -55 °C |
Insulation Resistance | 5000 mΩ |
Mechanical life | 500 |
Work pressure | 4.4 KPa |
Impact | 490m/s2 |
Vibration | 10-2000Hz 196m/S2 |
Contact Resistance | 8 mΩ |
Relative humidity | 40℃, 98% |
Current | 5 A |
Pressure Resistant | 800V |

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