Industrial Connector EDAC 556-003-540-102 Featuring Snap Action Lock and Hermaphroditic Contact Design
Product Overview
The EDAC 556 Series Rack and Panel Connectors are designed for robust and reliable connections in industrial applications. Featuring hermaphroditic contact mating for simplified assembly and a snap-action lock for secure mating, these connectors offer versatility with various contact termination options including crimp, P.C. tail, wire hole, wire wrap, and taper tail. The insulator design prevents improper mating of individual plug and receptacle components, ensuring operational integrity. These connectors are available in plug and receptacle styles and are RoHS Compliant.
Product Attributes
- Brand: EDAC
- Series: 556
- Contact Mating Design: Hermaphroditic
- Locking Mechanism: Snap Action Lock
- 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 / Model | Description | Tail Size | Tail Length "G" | Example Part Number |
|---|---|---|---|---|
| Contact Code | 000 No Contacts Assembled | ------------ | ------------ | |
| Contact Code | 500 Wire Hole | .110 x .024 (2.79 x 0.61) | .245 (6.22) | 516-290-500 |
| Contact Code | 501 Taper Tail | .110 x .024 (2.79 x 0.61) | .245 (6.22) | 516-290-501 |
| Contact Code | 520 P.C. Tail | .025 x .024 (0.64 x 0.61) | .215 (5.46) | 516-290-520 |
| Contact Code | 540 Wire Wrap | .050 x .024 (1.27 x 0.61) | .600 (15.24) | 516-290-540 |
| Contact Code | 541 Wire Wrap | .026 x .024 (0.66 x 0.61) | .620 (15.70) | 516-290-541 |
| Contact Code | 542 Wire Wrap | .050 x .024 (1.27 x 0.61) | .790 (20.07) | 516-290-542 |
| Contact Code | 590 Crimp (Loose) | 516-290-590 | ||
| Contact Code | 591 Crimp Style Contacts | 516-290-591 | ||
| Contact Code | 571 Crimp - 1800 Contact Per Reel | 516-294-571 | ||
| Style Code | 101 Receptacle | |||
| Style Code | 102 Receptacle with Panel Retention | |||
| Style Code | 201 Plug | |||
| Series | 556 | |||
| Total Number of Contacts | 003 | |||
| General Specifications | Contact Spacing | 0.156 (3.96mm) | ||
| General Specifications | Current Rating | 8.5 amps | ||
| General Specifications | Contact Resistance | 10 milliohms maximum | ||
| General Specifications | Dielectric Withstanding Voltage | 2000 V AC rms at sea level | ||
| General Specifications | Insulation Resistance | 5000 megaohms minimum | ||
| General Specifications | Operating Temperature | -40C to +105C | ||
| General Specifications | Insertion Force | 2 to 16 oz (0.56 to 4.45N) per contact position | ||
| General Specifications | Withdrawal Force | 2 to 16 oz (0.56 to 4.45N) per contact position | ||
| General Specifications | Panel Thickness (for panel mounting) | 0.029 - 0.055" (0.74 - 1.40) | ||
| Example Part Number Construction | 556-003-500-102 | Series - Total Contacts - Contact Code - Style | ||
2411061407_EDAC-556-003-540-102_C21773304.pdf