Power supply connector HRS DF65-4S-1.7C featuring 1.7 millimeter pitch and solder wicking prevention
Price:
Negotiable
MOQ:
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Delivery Time:
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Product Description
Product Overview
The DF65 Series is a 1.7mm pitch, low profile wire-to-board connector designed for power supply applications. It features an enhanced contact reliability and lock structure, vertical mating for superior handling and board space optimization, and a highly reliable two-point contact structure. The connectors offer increased cable retention, a high current capacity of up to 4A (24 AWG), and solder wicking prevention. They are designed to prevent accidental unmating and are UL and C-UL certified.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Series: DF65
- Pitch: 1.7mm
- Certifications: UL, C-UL
- Material (Header Insulator): LCP
- Material (Contact): Brass
- Material (Socket Insulator): LCP
- Material (Crimp Contact): Copper Alloy
- Color (Header Insulator): Black
- Color (Socket Insulator): Beige
- RoHS2 Compliant: Yes
Technical Specifications
| Item | Specification | Conditions |
| Current Rating (24 AWG) | 4A/pin | Note 1 |
| Current Rating (26 AWG) | 3.5A/pin | Note 1 |
| Current Rating (28 AWG) | 2.5A/pin | Note 1 |
| No. of Contacts | 3, 4, 5, 6, 7 | |
| Operating Temperature Range | -40 to +105 | Note 2 |
| Operating Humidity Range | 20 to 80% | Note 3 |
| Storage Temperature Range | -10 to +60 | Note 4 |
| Storage Humidity Range | 40 to 70% | Note 4 |
| Voltage Rating | AC/DC 50V | |
| Insulation resistance | 100M min. | Measured at DC 100V |
| Withstand voltage | No flashover or breakdown | AC 500V is applied for one minute. |
| Contact resistance | 10m max. | Measured at 1mA and no higher than 20mV |
| Vibration Resistance | No electrical discontinuity for more than 1s | 10 cycles in each of three directions at frequency 10-55 Hz, half amplitude 0.75mm |
| Shock Resistance | No electrical discontinuity for more than 1s | Accelerated velocity : 490m/s, for 11 ms, half-sine in 3 directions, 3 times for each of the three directions |
| Moisture-resistance | Contact resistance : 20m max. Insulation resistance : 500M min. | Temperature : 40 2; humidity : 90 to 95%, left as it is for 96 hours |
| Temperature cycles | Contact resistance : 20m max. Insulation resistance : 500M min. | -55 : 30 minutes 5 - 35 : 2 - 3 minutes 85: 30 minutes 5 - 35 : 2 - 3 minutes) 5 cycles |
| Durability (Tin plated) | Contact resistance : 20m max. | 30 mating cycles |
| Durability (Gold plated) | Contact resistance : 20m max. | 50 mating cycles |
| Resistance to solder heat | The resin components will not become deformed or lose performance due to deformities | Reflow : according to the recommended temperature profile Hand soldering : temperature of soldering iron at 35010 for 3 seconds |
| UL/C-UL File No. and Recognition No. | UL E52653 C-UL E52653 |
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Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina