Durable industrial connector EDAC 556-003-542-102 with nylon UL 94V-0 insulator and snap action lock
Product Overview
The EDAC 556 Series Rack and Panel Connectors are designed for reliable interconnectivity in industrial applications. Featuring hermaphroditic contact mating, these connectors offer a secure and robust connection with a snap-action lock and dynamic hinge for panel mounting. They are available in both plug and receptacle styles, with a variety of 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 units, ensuring correct assembly. 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 over entire contact
- Certification: RoHS Compliant
Technical Specifications
| Feature | Specification | Dimensions (Approx.) |
|---|---|---|
| Contact Code | 000 (No Contacts Assembled) | - |
| Tail Size | Wire Hole | .110 x .024 (2.79 x 0.61) |
| Tail Length "G" | .245 (6.22) | - |
| Contact Code | 501 (Taper Tail) | - |
| Tail Size | Taper Tail | .110 x .024 (2.79 x 0.61) |
| Tail Length "G" | .245 (6.22) | - |
| Contact Code | 520 (P.C. Tail) | - |
| Tail Size | P.C. Tail | .025 x .024 (0.64 x 0.61) |
| Tail Length "G" | .215 (5.46) | - |
| Contact Code | 540 (Wire Wrap) | - |
| Tail Size | Wire Wrap | .050 x .024 (1.27 x 0.61) |
| Tail Length "G" | .600 (15.24) | - |
| Contact Code | 541 (Wire Wrap) | - |
| Tail Size | Wire Wrap | .026 x .024 (0.66 x 0.61) |
| Tail Length "G" | .620 (15.70) | - |
| Contact Code | 542 (Wire Wrap) | - |
| Tail Size | Wire Wrap | .050 x .024 (1.27 x 0.61) |
| Tail Length "G" | .790 (20.07) | - |
| Style | 101 (Receptacle) | - |
| Style | 102 (Receptacle with Panel Retention) | - |
| Style | 201 (Plug) | - |
| Total Number of Contacts | 003 | - |
| Contact Spacing | 0.156 (3.96mm) | - |
| 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 Thickness (for mounting) | 0.029 - 0.055" (0.74 - 1.40) | - |
| Example Part Number | 556-003-500-102 | - |
| Contact Termination Options | Crimp, P.C. tail, Wire hole, Wire wrap, Taper tail | - |
2411061349_EDAC-556-003-542-102_C21558392.pdf