Industrial grade EDAC 556-003-520-101 connector with hermaphroditic contact type and RoHS compliance
Product Overview
The EDAC 556 Series Rack and Panel Connectors are designed for robust and reliable connections in industrial applications. Featuring hermaphroditic contacts for simplified mating and a secure snap-action lock, these connectors offer versatility with various contact termination options including crimp, P.C. tail, wire hole, wire wrap, and taper tail. They are available in both plug and receptacle styles, ensuring compatibility for diverse system designs. The insulator design prevents improper mating of individual plug and receptacle components, enhancing operational safety. 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 (entire contact)
- Certification: RoHS Compliant
- Availability: Plug and Receptacle
Technical Specifications
| Feature | Specification | Dimensions (inches [mm]) | |
|---|---|---|---|
| Contact Spacing | 0.156 (3.96mm) | - | |
| 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: 000 | No Contacts Assembled | - | |
| Contact Code: 500 | Wire Hole | .110 x .024 (2.79 x 0.61) | .245 (6.22) |
| Contact Code: 501 | Taper Tail | .110 x .024 (2.79 x 0.61) | .245 (6.22) |
| Contact Code: 520 | P.C. Tail | .025 x .024 (0.64 x 0.61) | .215 (5.46) |
| Contact Code: 540 | Wire Wrap | .050 x .024 (1.27 x 0.61) | .600 (15.24) |
| Contact Code: 541 | Wire Wrap | .026 x .024 (0.66 x 0.61) | .620 (15.70) |
| Contact Code: 542 | Wire Wrap | .050 x .024 (1.27 x 0.61) | .790 (20.07) |
| Style: 101 | Receptacle | - | - |
| Style: 102 | Receptacle with Panel Retention | - | - |
| Style: 201 | Plug | - | - |
| Example Part Number | 556-003-500-102 | - | - |
| Part Number Example (Contact) | 516-290-500 | Wire Hole | - |
| Part Number Example (Contact) | 516-290-501 | Taper Tail | - |
| Part Number Example (Contact) | 516-290-520 | P.C. Tail | - |
| Part Number Example (Contact) | 516-290-540 | Wire Wrap | - |
| Part Number Example (Contact) | 516-290-541 | Wire Wrap | - |
| Part Number Example (Contact) | 516-290-542 | Wire Wrap | - |
| Part Number Example (Contact) | 516-290-590 | Crimp (Loose) | - |
| Part Number Example (Contact) | 516-294-571 | Crimp - 1800 Contact Per Reel | - |
| Part Number Example (Contact) | 516-290-591 | Crimp Style | - |
| Panel Thickness | .029 - .055" (0.74 - 1.40) | - |
2412111034_EDAC-556-003-520-101_C21842366.pdf