Industrial Rack Panel Connector EDAC 556-003-501-101 Hermaphroditic Contacts Snap Action Lock
Product Overview
The EDAC 556 Series Rack and Panel Connectors are designed for robust and reliable connections in industrial applications. Featuring hermaphroditic contacts and available in plug and receptacle styles, these connectors offer versatile termination options including crimp, P.C. tail, wire hole, wire wrap, and taper tail. The series is engineered with a snap-action lock and dynamic hinge for secure mating and panel mounting, ensuring proper connection through an insulator design that prevents improper mating of individual plug and receptacle components. These connectors are RoHS Compliant and rated for 8.5 amps.
Product Attributes
- Brand: EDAC
- Series: 556
- Contact Mating Design: Hermaphroditic
- Insulator Material: Nylon UL 94V-0
- Insulator Color: White
- Contact Material: Copper Alloy
- Contact Plating: Gold Plating over Nickel (entire contact)
- Certifications: RoHS Compliant
Technical Specifications
| Feature | Specification | Dimensions (Inches [mm]) |
|---|---|---|
| Contact Spacing | 0.156 (3.96mm) | - |
| Available Styles | Plug and Receptacle | - |
| Total Number of Contacts | 003 (Example: 556-003-500-102) | - |
| Style Code | 101: Receptacle 102: Receptacle with Panel Retention 201: Plug | - |
| Contact Code | 000: No Contacts Assembled | - |
| Tail Size & Length "G" | 500: Wire Hole .110 x .024 (2.79 x 0.61) | .245 (6.22) 501: Taper Tail .110 x .024 (2.79 x 0.61) | .245 (6.22) 520: P.C. Tail .025 x .024 (0.64 x 0.61) | .215 (5.46) 540: Wire Wrap .050 x .024 (1.27 x 0.61) | .600 (15.24) 541: Wire Wrap .026 x .024 (0.66 x 0.61) | .620 (15.70) 542: Wire Wrap .050 x .024 (1.27 x 0.61) | .790 (20.07) | - |
| 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 | 2 to 16 oz (0.56 to 4.45N) per contact position | - |
| Withdrawal Force | 2 to 16 oz (0.56 to 4.45N) per contact position | - |
| Panel Mounting Thickness | .029 - .055" (0.74 - 1.40) | - |
| Contact Part Numbers (Examples) | 516-290-500 (Wire Hole) 516-290-501 (Taper Tail) 516-290-520 (P.C. Tail) 516-290-540 (Wire Wrap) 516-290-541 (Wire Wrap) 516-290-542 (Wire Wrap) 516-290-590 (Crimp - Loose) 516-294-571 (Crimp - 1800 Contact Per Reel) 516-290-591 (Crimp Style) | - |
| Dimensions (General) | - | .312 [7.92] (Contact Height) .156 [3.96] (Contact Spacing) .042 [1.07] (Contact Width) .625 [15.88] .875 [22.23] .835 [21.21] .240 [6.10] 1.385 [35.18] .488 [12.40] .495 [12.57] .312 [7.91] |
2412111034_EDAC-556-003-501-101_C22175829.pdf