High durability Bel Fuse SS-74500-022 StackJack Modular Jack with optional EPP-918A contact dressing
Product Overview
The LED StackJack Modular Jacks from Stewart Connector are designed for space-saving networking solutions, offering maximum reliability and performance for integrated data systems, from central offices to mobile applications. These jacks feature enhanced shielding to protect against EMI and unique panel tabs for high normal force and superior shielding effectiveness. The longer springs are engineered for repeated insertions and withdrawals, preventing panel damage. Available in CAT3 to CAT5E configurations, they support Gigabit Ethernet and meet FCC requirements when plated with 50 microinches of gold. UL approved and DUXR2/DUXR8 certified, these jacks can be optionally equipped with EPP-918A contact dressing for increased durability and protection in harsh environments.
Product Attributes
- Brand: Stewart Connector
- Product Line: StackJack Modular Jacks
- Certifications: UL approved, DUXR2 certified, DUXR8 certified
- Optional Contact Dressing: EPP-918A
Technical Specifications
| Specification | Details |
|---|---|
| Category Support | CAT3 to CAT5E |
| Shielding Options | Shielded and Unshielded |
| Plastic Materials | UL 94V-0 Rated Glass-Filled Thermoplastics |
| Contact Material | Copper Alloy |
| Contact Plating | Selective Gold Plate in the Contact Interface Area (50 microinches for FCC compliance) |
| Current Rating | 1.5 Amps (max) |
| Voltage Rating | 150 VAC (max) |
| Operating Temperature | -40C to 85C |
Model Configurations
| Part Number | Port Configurations | Shielded | LED Color | LED Type |
|---|---|---|---|---|
| SS-74500-018 | 2 x 1 | Yes | Yellow/Green | Upper/Lower Bi-color LED |
| SS-74500-020 | 2 x 2 | Yes | Yellow/Green | Upper/Lower LED |
| SS-74500-012 | 2 x 4 | Yes | Orange/Green | Upper Bi-color LED |
| SS-74500-016 | 2 x 4 | Yes | Green/Green | Upper/Lower LED |
| SS-74500-024 | 2 x 4 | Yes | Yellow/Green | Upper/Lower LED |
| SS-74500-010 | 2 x 6 | Yes | Orange/Green | Upper Bi-color LED |
| SS-74500-014 | 2 x 6 | Yes | Green/Green | Upper/Lower LED |
| SS-74500-026 | 2 x 6 | Yes | Yellow/Green | Upper/Lower LED |
| SS-74500-022 | 2 x 8 | Yes | Yellow/Green | Upper/Lower LED |
Dimensions Chart
| Ports | A [mm] | B [mm] |
|---|---|---|
| 2 (2x1) | 0.676 [17.17] | 0.706 [17.93] |
| 4 (2x2) | 1.226 [31.14] | 1.256 [31.90] |
| 8 (2x4) | 2.326 [59.08] | 2.365 [60.07] |
| 12 (2x6) | 3.426 [87.02] | 3.465 [88.01] |
| 16 (2x8) | 4.526 [114.96] | 4.556 [115.72] |
Custom designs are available on request. Email techhelp@belf.com to submit your specific application needs.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.