Waterproof connector HRS DF63W-2EP-3.96C featuring compact pitch and positive lock for connections
Manufacturer:
HRS
Description:
3.96mm 1 P=3.96mm Rectangular Connector Housings RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Rectangular Connector Housings
Specifications
Pitch:
3.96mm
Number Of Rows:
1
Number Of PINs Per Row:
-
Number Of Positions Or Pins:
-
Mfr. Part #:
DF63W-2EP-3.96C
Package:
P=3.96mm
Model Number:
DF63W-2EP-3.96C
Introduction
Product Overview
The DF63W Series is a 3.96mm pitch compact waterproof connector designed for internal power supplies. Its slim, smooth, and rounded external shape is optimized for wiring through narrow areas such as conduits and small spaces. The connector offers IP67 water resistance when mated, simplified wire insertion with pre-installed seals, and a positive lock structure for secure mating. It is compatible with a wide variety of cables and features mis-mating prevention options with color and guide key variations.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Origin: Japan (implied by copyright and company name)
- Certifications: IP67, UL94V-0 (for housings)
- Material (Contacts): Copper alloy
- Material (Housing): PBT
- Material (Seal): Silicone rubber
- Color (Housing): Black
- Color (Seal): Blue or green
Technical Specifications
| Item | Specifications | Conditions |
| Current Rating (16 AWG) | 2 Positions: 14A 3 Positions: 13A 4 Positions: 12A | Note 1 |
| Current Rating (18 AWG) | 2 Positions: 11A 3 Positions: 10A 4 Positions: 9A | Note 1 |
| Current Rating (20 AWG) | 2 Positions: 9A 3 Positions: 8A 4 Positions: 7A | Note 1 |
| Current Rating (22 AWG) | 2 Positions: 8A 3 Positions: 7A 4 Positions: 6A | Note 1 |
| Voltage Rating | 630V AC/DC | |
| Operating Temperature Range | -40C to 105C | Note 2 |
| Operating Humidity Range | 20% to 80% | |
| Storage Temperature Range | -10C to 60C | Note 3 |
| Storage Humidity Range | 40% to 70% | Note 3 |
| Insulation Resistance | 1,000M min. | Measured at DC 500V |
| Withstanding Voltage | No flashover or dielectric breakdown. | 1,500V AC applied for 1 minute. |
| Contact Resistance | 10m max. | Measured at a maximum of 20m, 100mA (DC or 1,000Hz) |
| Vibration Resistance | No electrical discontinuity for more than 1s | 10 cycles in each of three axis directions at 10-55Hz, half amplitude 0.75mm |
| Shock Resistance | No electrical discontinuity for more than 1s | Acceleration of 490m/s, 11ms, both directions in 3 axes (semi-sinusoidal), 3 cycles each direction |
| Moisture Resistance | Contact resistance: 20m max. Insulation resistance: 500M max. | Temperature: 402C, relative humidity: 90 to 95%, left for 96 hours |
| Temperature Cycle | Contact resistance: 20m max. Insulation resistance: 1,000M max. | -55C for 30 minutes 5 to 35C for 2 to 3 minutes 105C for 30 minutes 5 to 35C for 2 to 3 minutes, in 5 cycles |
| Mating Cycles | Contact resistance: 20m max. | Mating/unmating: 30 times |
Product Number Structure - Connector
| Part No. | HRS No. | No. of contacts | Outer diameter of wire insulation |
| DF63W-2EP-3.96C | 680-0605-9 | 2 | 2.8 to 3.2 |
| DF63W-3EP-3.96C | 680-0606-1 | 3 | 2.8 to 3.2 |
| DF63W-4EP-3.96C | 680-0607-4 | 4 | 2.8 to 3.2 |
| DF63WA-2EP-3.96C | 680-0609-0 | 2 | 1.7 to 2.4 |
| DF63WA-3EP-3.96C | 680-0610-9 | 3 | 1.7 to 2.4 |
| DF63WA-4EP-3.96C | 680-0611-1 | 4 | 1.7 to 2.4 |
| DF63W-2S-3.96C | 680-0613-7 | 2 | 2.8 to 3.2 |
| DF63W-3S-3.96C | 680-0614-0 | 3 | 2.8 to 3.2 |
| DF63W-4S-3.96C | 680-0615-2 | 4 | 2.8 to 3.2 |
| DF63WA-2S-3.96C | 680-0617-8 | 2 | 1.7 to 2.4 |
| DF63WA-3S-3.96C | 680-0618-0 | 3 | 1.7 to 2.4 |
| DF63WA-4S-3.96C | 680-0619-3 | 4 | 1.7 to 2.4 |
Product Number Structure - Crimp Contact
| Part No. | HRS No. | Type | Quantity | Finish |
| DF63-1618PCF | 680-0529-2 | Reel contacts | 4,000 pcs/reel | Tin plated |
| DF63-1618PC | 680-0536-8 | Loose piece contacts | 100 pcs/pack | Tin plated |
| DF63-2022PCF | 680-0538-3 | Reel contacts | 4,000 pcs/reel | Tin plated |
| DF63-2022PC | 680-0539-6 | Loose piece contacts | 100 pcs/pack | Tin plated |
| DF63W-1618SCF | 680-0600-5 | Reel contacts | 4,000 pcs/reel | Tin plated |
| DF63W-1618SC | 680-0601-8 | Loose piece contacts | 100 pcs/pack | Tin plated |
| DF63W-2022SCF | 680-0602-0 | Reel contacts | 4,000 pcs/reel | Tin plated |
| DF63W-2022SC | 680-0603-3 | Loose piece contacts | 100 pcs/pack | Tin plated |
2410121934_HRS-DF63W-2EP-3-96C_C3268460.pdf
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