connector EDAC 556-003-520-102 with hermaphroditic contacts gold plated copper alloy and dynamic hinge
Product Overview
The EDAC 556 Series Rack and Panel Connectors are designed for robust and reliable connections in industrial applications. Featuring hermaphroditic contacts, these connectors ensure proper mating regardless of orientation and offer a secure connection with a snap-action lock and dynamic hinge for panel mounting. They are available in plug and receptacle styles with various contact termination options, including crimp, P.C. tail, wire hole, wire wrap, and taper tail, catering to diverse wiring needs. The series is RoHS Compliant, ensuring environmental responsibility.
Product Attributes
- Brand: EDAC
- Series: 556
- Contact Type: Hermaphroditic
- Insulator Material: Nylon UL 94V-0
- Insulator Color: White
- Contact Material: Copper Alloy
- Contact Plating: Gold Plating over Nickel
- Certifications: RoHS Compliant
Technical Specifications
| Feature | Specification | Value (Imperial) | Value (Metric) |
|---|---|---|---|
| Contact Spacing | 0.156 (3.96mm) | ||
| Total Number of Contacts | 003 (Example) | ||
| Current Rating | 8.5 amps | ||
| Contact Resistance | 10 milliohms maximum | ||
| Dielectric Withstanding Voltage | 2000 V AC rms at sea level | ||
| Insulation Resistance | 5000 megaohms minimum | ||
| Operating Temperature | -40C to +105C | ||
| Insertion Force (per contact position) | 2 to 16 oz (0.56 to 4.45N) | ||
| Withdrawal Force (per contact position) | 2 to 16 oz (0.56 to 4.45N) | ||
| Contact Code & Tail Size | 00 | No Contacts Assembled | N/A |
| 500 | Wire Hole .110 x .024 | 2.79 x 0.61 | |
| 501 | Taper Tail .110 x .024 | 2.79 x 0.61 | |
| 520 | P.C. Tail .025 x .024 | 0.64 x 0.61 | |
| 540 | Wire Wrap .050 x .024 | 1.27 x 0.61 | |
| 541 | Wire Wrap .026 x .024 | 0.66 x 0.61 | |
| 542 | Wire Wrap .050 x .024 | 1.27 x 0.61 | |
| Style & Material | 101 | Receptacle | N/A |
| 102 | Receptacle with Panel Retention | N/A | |
| 201 | Plug | N/A | |
| Tail Length "G" | 500 | .245 | 6.22 |
| Tail Length "G" | 501 | .245 | 6.22 |
| Tail Length "G" | 520 | .215 | 5.46 |
| Tail Length "G" | 540 | .600 | 15.24 |
| Tail Length "G" | 541 | .620 | 15.70 |
| Tail Length "G" | 542 | .790 | 20.07 |
| Example Part Number | 556-003-500-102 | ||
| Contact Termination Options | Crimp, P.C. tail, Wire Hole, Wire Wrap, Taper Tail | ||
| Panel Thickness (Recommended) | .029 - .055" (0.74 - 1.40) | ||
Note: Crimp contacts (516-290-590 Loose, 516-294-571 1800 Per Reel, 516-290-591 Crimp Style) are also available for the 556 series. Contacts may be ordered separately. Tools for contact installation, removal, and crimping are available; please contact EDAC.
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