| 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 |
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Product Specification
| 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 |
Compact and Versatile: The HUADA CDb-21ZYW connector series combines precision engineering with rugged design. With a 1.27mm pitch and options for 9 to 51 cores, it offers high-density connectivity in a compact form. Whether in extreme temperatures (-55°C to +125°C) or under pressure (600 V), this connector excels. Its low contact resistance ensures efficient signal transmission, while its long mechanical life makes it reliable for up to 500 cycles. Reliable Performance: The CDb-21ZYW connector adheres to GJB2446 and detailed Q/MB20604-2018, Q/MB330A-2011 specifications. Its robust construction withstands vibration (10~2000Hz) and impact (490 m/s²). Ideal for demanding applications, it’s the go-to choice for engineers seeking durability, versatility, and seamless performance.
Physical Specifications: Dimensions (CDB-8U): The CDb-21ZYW connector, specifically the CDB-8U variant, boasts compact dimensions of 2.75 x 8.72 x 11.07 inches (6.98 x 22.15 x 28.12 cm). Its space-saving design ensures efficient utilization of board real estate.
Weight (CDB-8U): Weighing in at 9.65 lbs (4.38 kg), the CDb-8U strikes a balance between robustness and portability.
Operating Temperature Range: This connector thrives in diverse environments. It operates flawlessly from 23°F to 122°F (-5°C to 50°C) up to 5000 ft (1524 m) altitude. For more extreme conditions, it maintains performance from 23°F to 113°F (-5°C to 45°C) up to 10,000 ft (3048 m).
Storage Temperature Range: When not in use, the CDb-21ZYW can withstand storage temperatures ranging from -13°F to 158°F (-25°C to 70°C) up to 15,000 ft (4572 m).
Humidity and Altitude: Operating relative humidity spans 5% to 90% (non-condensing), while storage relative humidity extends to 95%. Altitude-wise, it performs reliably up to 10,000 ft (3048 m) during operation and up to 15,000 ft (4572 m) during storage.
Note: Cold start conditions should exceed 32°F (0°C), and prolonged operation above 40°C may impact service life.
Power Requirements: AC Input Voltage: The CDb-21ZYW accepts a wide range of AC input voltages, from 100 to 277 VAC (+/- 10%). This flexibility ensures compatibility across various power systems.
Power Dissipation (Switch Only): CDB-8U: With a power dissipation of 600 W, the CDb-8U handles substantial loads.
CDB-8P: The CDb-8P variant offers a power dissipation of 310 W.
| 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% |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2008
Employee Number:
25~30
Ecer Certification:
Verified Supplier
SHENZHEN ECER NETWORK TECHNOLOGY CO.,LTD is a professional electronic components supplier and distributor. We have been providing multiple items - Cooling Fans, Power Supply Units, LCD Displays PCB and PCBA Control Boards, AC Cords and Cables, IC Chips, Test Fixtures, Power Module, RF, Capacitor, Re... SHENZHEN ECER NETWORK TECHNOLOGY CO.,LTD is a professional electronic components supplier and distributor. We have been providing multiple items - Cooling Fans, Power Supply Units, LCD Displays PCB and PCBA Control Boards, AC Cords and Cables, IC Chips, Test Fixtures, Power Module, RF, Capacitor, Re...
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