Shenzhen ECER Network Technology Co., Ltd.
| Description | Rectangular Connector Accessories RoHS |
| Stock | 50000 |
| Packaging Details | - |
| Delivery Time | 14-26 weeks |
| Brand Name | HRS |
| Model Number | DF33C-6RS-3.3 |
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Product Specification
| Description | Rectangular Connector Accessories RoHS | Stock | 50000 |
| Packaging Details | - | Delivery Time | 14-26 weeks |
| Brand Name | HRS | Model Number | DF33C-6RS-3.3 |
The DF33C Series connectors are compact, 3.3mm pitch connectors designed for internal power sources. They offer a robust 5A current capacity with 20 AWG wire and feature a secure outer locking mechanism to prevent accidental unmating. Key advantages include accurate board placement via guide posts, support for resin sealing up to 6.5mm, and prevention of short circuits through an enclosed contact design. These connectors ensure easy mating with a clear tactile click and provide excellent contact retention, especially when used with an optional retainer. They are suitable for applications demanding high reliability, such as automotive environments.
| Specification | Details | Conditions |
|---|---|---|
| Rated Current | 5A/pin (20 AWG), 5A/pin (22 AWG for 1 row), 4A/pin (22 AWG for 2 rows) | When used with specified wire gauges |
| Number of Rows | 1 or 2 | N/A |
| Number of Contacts | 2 to 6 (single row), 4 to 12 (double row) | N/A |
| Operating Temperature Range | -35 to +85C | Includes temperature rise from current flow |
| Operating Humidity Range | 40 to 80% | Connector must be completely dry (no condensation) |
| Storage Temperature Range | -10 to +60C | For unused items in packaged state |
| Storage Humidity Range | 40 to 70% | For unused items in packaged state |
| Rated Voltage | AC/DC 500V | N/A |
| Contact Resistance | 10m (initially), 20m (after durability/moisture/temp cycles) | Measured at 20mV and 1mA (initial); Conditions vary for post-test measurements |
| Insulation Resistance | 1,000M (initial), 500M (after moisture resistance), 1000M (after temp cycles) | Measured at DC 500V (initial); Conditions vary for post-test measurements |
| Withstanding Voltage | No flashover or breakdown | Apply AC 1500V for one minute |
| Contact Insertion and Extraction Forces | Min 0.5N, Max 4.5N | Measured with a 0.5 0.002 steel pin |
| Durability | 30 mating cycles | Contact resistance 20m |
| Vibration Resistance | No electrical discontinuity of 1s or greater | Frequency 10-55Hz, half amplitude 0.75mm, 3 directions, 10 times each |
| Shock Resistance | No electrical discontinuity of 1s or greater | Acceleration: 490m/s, 11ms, Semi-sinusoidal, 3 directions, 3 times each |
| Moisture-resistance | Contact resistance 20m, Insulation resistance 500M | 40 2C, 90 to 95% humidity, 96 hours |
| Temperature Cycles | Contact resistance 20m, Insulation resistance 1000M | -55C (30 min) 85C (30 min), 5 cycles |
| Soldering Heat Resistance | Resin parts withstand temperature and resist melting | Flow: 260C, 10 sec; Hand solder: 300C, 3 sec |
| Applicable Wire Size | 20 to 22 AWG | N/A |
| Resin Sealing Support | Up to 6.5mm | Without affecting performance |
| Models (Examples) | DF33C-2P-3.3DSA(24), DF33C-4DS-3.3C, DF33C-2RS-3.3 | Refer to product pages for full model details |
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
100000000-20000000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Shenzhen ECER Network Technology Co., Ltd. is a professional supplier specializing in industrial and power connectors for industrial automation, power systems, electrical equipment, control systems, machinery, and other demanding applications. We focus on providing reliable connector solutions for... Shenzhen ECER Network Technology Co., Ltd. is a professional supplier specializing in industrial and power connectors for industrial automation, power systems, electrical equipment, control systems, machinery, and other demanding applications. We focus on providing reliable connector solutions for...
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