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Categories | Circular Electrical Connectors |
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Minimum Operating Temperature: | -55 °C |
Maximum Operating Temperature: | +125 °C |
Current: | 3 A |
Insulation Resistance: | 5000 mΩ |
Mechanical life: | 500 |
Work pressure: | 4.4 KPa |
Pressure Resistant: | 600 V |
Contact Resistance: | 8 mΩ |
Vibration: | 10~2000Hz 196m/S2 |
Impact: | 490 m/s2 |
Relative humidity: | 40℃, 98% |
Stock: | In Stock |
The HUADA CDb-25ZY micro rectangular electrical connector is a
compact yet robust solution designed for critical applications.
With its 1.27mm pitch and versatile core options (ranging from 9 to
51 cores), this connector ensures seamless signal transmission even
in demanding environments. Whether in aerospace avionics, medical
devices, or industrial machinery, the CDb-25ZY excels. Its
high-density design optimizes space utilization, making it ideal
for tight installations.
Operating flawlessly from -55°C to +125°C, the CDb-25ZY withstands
extreme temperatures. Its low contact resistance (8 mΩ) ensures
minimal signal loss, while the durable construction endures
mechanical stress, vibration, and impact. This connector complies
with GJB2446 and detailed specifications Q/MB20604-2018 and
Q/MB330A-2011. Trust the HUADA CDb-25ZY for reliable connectivity
in your critical systems.
Rated Voltage and Current: The CDb-25ZY operates at a rated voltage
of 800 V. On the input side, it handles a maximum current of 150 A,
while on the output side, it supports up to 75 A. These robust
ratings ensure reliable performance in demanding scenarios.
Tightening Torque and Housing Material: When installing the
connector, apply a tightening torque of 6 Nm for the input side and
2 Nm for the output side. The housing material is polyamide,
combining durability with electrical insulation properties.
Function and Wire Entry Orientation: The CDb-25ZY serves as a
modular distribution block with bolt-type input connections. It
features side entry for wires, making installation flexible and
efficient.
Mounting Possibilities and Screw/Stud Sizes: You can mount the
connector on DIN 32, DIN 35, or DIN 35-15 rails. The screw size is
M5, and the stud size is M8.
Surge Voltage and Pollution Degree: The CDb-25ZY withstands a surge
voltage of 8 KV, making it resilient in unpredictable electrical
environments. It complies with pollution degree 3 standards.
Conductor Cross Sections and Stripping Length: The connector
accommodates stranded conductors from 6 mm² to 25 mm². The minimum
stripping length for wire preparation is 14 mm.
Dimensions and Ordering Options: Depending on your requirements,
choose from variants like CDB25/1 (4 outputs), CDB25/2 (8 outputs),
CDB25/3 (12 outputs), or CDB25/4 (16 outputs). The overall length
is 49 mm, and the height varies based on the DIN rail used.
Minimum Operating Temperature | -55 °C |
Maximum Operating Temperature | +125 °C |
Current | 3 A |
Insulation Resistance | 5000 mΩ |
Mechanical life | 500 |
Work pressure | 4.4 KPa |
Pressure Resistant | 600 V |
Contact Resistance | 8 mΩ |
Vibration | 10~2000Hz 196m/S2 |
Impact | 490 m/s2 |
Relative humidity | 40℃, 98% |
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