Industrial connector EDAC 556-003-520-201 with gold plated contacts and multiple termination options
Product Overview
The EDAC 556 Series Rack and Panel Connectors are designed for robust and reliable connections in various industrial applications. Featuring hermaphroditic contacts and available in plug and receptacle styles, these connectors ensure proper mating and secure connections. They offer multiple contact termination options, including crimp, P.C. tail, wire hole, wire wrap, and taper tail, catering to diverse wiring needs. The series is designed with a snap-action lock and dynamic hinge for secure panel mounting and insulator design to prevent improper mating. These connectors are RoHS Compliant.
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 | Dimensions (Approximate) |
|---|---|---|
| Contact Spacing | 0.156 (3.96mm) | |
| Style Options | 101 Receptacle 102 Receptacle with Panel Retention 201 Plug | |
| Total Number of Contacts | 003 | |
| 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 | |
| Contact Code: Tail Size / Tail Length "G" | 000: No Contacts Assembled | |
| Contact Code: Tail Size / Tail Length "G" | 500: Wire Hole / .245 (6.22) | Wire Hole: .110 x .024 (2.79 x 0.61) |
| Contact Code: Tail Size / Tail Length "G" | 501: Taper Tail / .245 (6.22) | Taper Tail: .110 x .024 (2.79 x 0.61) |
| Contact Code: Tail Size / Tail Length "G" | 520: P.C. Tail / .215 (5.46) | P.C. Tail: .025 x .024 (0.64 x 0.61) |
| Contact Code: Tail Size / Tail Length "G" | 540: Wire Wrap / .600 (15.24) | Wire Wrap: .050 x .024 (1.27 x 0.61) |
| Contact Code: Tail Size / Tail Length "G" | 541: Wire Wrap / .620 (15.70) | Wire Wrap: .026 x .024 (0.66 x 0.61) |
| Contact Code: Tail Size / Tail Length "G" | 542: Wire Wrap / .790 (20.07) | Wire Wrap: .050 x .024 (1.27 x 0.61) |
| Contact Part Number Example | 516-290-500 (Wire Hole) | |
| Contact Part Number Example | 516-290-501 (Taper Tail) | |
| Contact Part Number Example | 516-290-520 (P.C. Tail) | |
| Contact Part Number Example | 516-290-540 (Wire Wrap) | |
| Contact Part Number Example | 516-290-541 (Wire Wrap) | |
| Contact Part Number Example | 516-290-542 (Wire Wrap) | |
| Contact Part Number Example | 516-290-590 (Crimp - Loose) | |
| Contact Part Number Example | 516-294-571 (Crimp - 1800 Contact Per Reel) | |
| Contact Part Number Example | 516-290-591 (Crimp Style) | |
| Example Part Number (Series-Contacts-Tail-Style) | 556-003-500-102 | |
| Panel Thickness (for mounting) | 0.029 - 0.055" (0.74 - 1.40) |
2411061211_EDAC-556-003-520-201_C21513741.pdf