Versatile connector EDAC 556-003-542-101 with gold plated copper alloy contacts and nylon insulator
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 offer a versatile solution with various termination options including crimp, P.C. tail, wire hole, wire wrap, and taper tail. The series is available in both plug and receptacle styles, with options for panel retention and a snap-action lock for secure mating. Designed for ease of use and maintenance, with tools available for contact installation and removal, and an insulator design that prevents improper mating. 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 (Approx.) |
|---|---|---|
| Contact Spacing | 0.156 (3.96mm) | |
| Available Styles | Plug and Receptacle | |
| Style Options | 101 Receptacle, 102 Receptacle with Panel Retention, 201 Plug | |
| Total Number of Contacts | Up to 003 (Example: 556-003) | |
| 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 Termination Options (Contact Code) | 000: No Contacts Assembled | |
| 500: Wire Hole (.110 x .024) | Tail Length "G": .245 (6.22) | |
| 501: Taper Tail (.110 x .024) | Tail Length "G": .245 (6.22) | |
| 520: P.C. Tail (.025 x .024) | Tail Length "G": .215 (5.46) | |
| 540: Wire Wrap (.050 x .024) | Tail Length "G": .600 (15.24) | |
| 541: Wire Wrap (.026 x .024) | Tail Length "G": .620 (15.70) | |
| 542: Wire Wrap (.050 x .024) | Tail Length "G": .790 (20.07) | |
| 590: Crimp (Loose) | ||
| 571: Crimp - 1800 Contact Per Reel | ||
| Panel Thickness (Recommended) | .029 - .055" (0.74 - 1.40) |
2412041523_EDAC-556-003-542-101_C21660866.pdf