Network communication components featuring Bel Fuse SS-7188S-A-NF-1-50 for enterprise and industrial
Stewart Connector: Your Partner in High-Performance Connectivity
Stewart Connector offers a comprehensive portfolio of passive connectors, premise wiring, and ICM MagJack Active connectors, designed to meet the demanding requirements of high-performance communication environments. Our products are engineered for reliability and versatility, enabling high-speed communication across various networking applications. From modular jacks and plugs to specialized cable assemblies and patch panels, Stewart Connector provides solutions for structured cabling, premise wiring, and emerging technologies. We are committed to quality, innovation, and compliance with industry standards, ensuring optimal performance for Gigabit Ethernet, 10Gigabit Ethernet, and beyond.
Product Categories
- Modular Jacks (Single Port, Harmonica, Stacked)
- ARJ45 Category 7a Connectors & Cables
- MRJ21 Cables & Patch Panels
- Modular Plugs
- RJ point five Connectors & Cable Assemblies
- Protective Sealant (EPP-918A)
Company Information
- Brand: Stewart Connector (a Bel Fuse Inc. company)
- Headquarters: Jersey City, New Jersey
- Founded: 1949
- Global Presence: Facilities in North America, Asia, and Europe.
- Commitment: RoHS Compliant, elimination of lead and other banned substances.
Product Details
Single Port Modular Jacks (Right Angle, Vertical, 45 Degree)
Stewart Connector single port modular jacks are designed for high-performance communication environments, including demanding mobile electronics applications. Available in various height configurations, they offer versatility and reliability for networking and mobile applications. Select jacks can be equipped with EPP-918A contact dressing for enhanced durability and protection in harsh environments.
Specifications:
| Part Number | Performance | Contacts | Shield | Shield Type | Orientation | Current Rating | Voltage Rating |
|---|---|---|---|---|---|---|---|
| SS-60300-010 | 10G | 8 | Yes | PG4 | Horizontal (90) | 1.5 A (max) @ 25C | 150 VAC (max) |
| SS-60300-002 | CAT6a | 8 | Yes | PG4 | Horizontal (90) | 1.5 A (max) @ 25C | 150 VAC (max) |
| SS-60000-009 | CAT6 | 8 | Yes | NF | Horizontal (90) | 1.5 A (max) @ 25C | 150 VAC (max) |
| SS-60000-010 | CAT6 | 8 | No | NF | Horizontal (90) | 1.5 A (max) @ 25C | 150 VAC (max) |
| SS-64100-082 | Standard | 10 | Yes | NF | Horizontal (90) | 1.5 A (max) @ 25C | 150 VAC (max) |
| SS-641010-NF-A115 | Standard | 10 | No | NF | Horizontal (90) | 1.5 A (max) @ 25C | 150 VAC (max) |
| SS-60300-014 | CAT6a | 8 | Yes | PG4 | Vertical (180) | 1.5 A (max) @ 25C | 150 VAC (max) |
| SS-60000-007 | CAT6 | 8 | No | NF | Vertical (180) | 1.5 A (max) @ 25C | 150 VAC (max) |
| SS-71100-001 | CAT5e | 8 | Yes | NF | Angle (45) | 1.5 A (max) @ 25C | 150 VAC (max) |
| SS71800-027F | CAT5e | 8 | Yes | NF | Vertical (180) | 1.5 A (max) @ 25C | 150 VAC (max) |
ARJ45 Category 7a Connectors & Cables
The ARJ45 connector system is designed for Category 7 and Category 7a premise wiring systems, supporting 10Gigabit Ethernet and higher speed data transmission. It meets Category 7a performance standards up to 1000 MHz as defined by IEC60603-7-71. The system offers enhanced port density and is interface-compatible with the Nexans GG45 connector system.
Specifications:
| Part Number | Performance | Length | Conn End A | Conn End B | Cable Rating | Contacts | Shield Type | Orientation | Port Opening |
|---|---|---|---|---|---|---|---|---|---|
| CA77-001M0-2 | CAT7a | 1 Meter | ARJ45 | ARJ45 | LSZH | - | - | - | - |
| CA76-001M0-2 | CAT6a | 1 Meter | ARJ45 | RJ-45 | LSZH | - | - | - | - |
| SS-77100-004 | CAT7a | - | - | - | - | 8 | PG4 | Horizontal (90) | Tab Up |
MRJ21 Cables & Patch Panels
Stewart's MRJ21 cable assemblies and patch panels are designed for increased patch panel density in telecom and premise wiring applications. This modular cabling platform supports applications like Gigabit Ethernet, VoIP, and PoE. The MRJ21 connector is a high-density 24-pair connector suitable for new networking and telecommunications equipment, providing an organized transition point to existing RJ45 infrastructure.
Specifications:
| Part Number | Description | Cable Type | Shielding | Performance | Ports | Package | Profile |
|---|---|---|---|---|---|---|---|
| MRJxxxxAF-A | 6 RJ45 Plugs to MRJ21 Angled | CMR | Unshielded | - | - | - | - |
| MRJxxxxDD-A | MRJ21 Straight to MRJ21 Straight | CMR | Unshielded | - | - | - | - |
| ASY21000-006 | MRJ21 Patch Panel | - | Yes | 10/100/1000 BASE-T | 48 | 19 inch | 1 RU |
| ASY21000-005 | MRJ21 Patch Panel | - | Yes | 10/100 BASE-T | 48 | 19 inch | 1 RU |
Modular Plugs
Stewart Connector offers a wide array of RJ45 modular plugs, including next-generation shielded and unshielded CAT6a plugs with wire management systems for reliable patch cord assemblies. Options include slim-line boots and latch protection for high-density Gigabit Ethernet devices, as well as keying options for proprietary communication systems.
Specifications:
| Part Number | Performance | Contacts | Shield | Conductor Size | Cable Type |
|---|---|---|---|---|---|
| SS-39100-030 | CAT6a | 8 | No | .033-.037 (0.84mm-0.94mm) | .235 max (5.97mm max) |
| SS-39200-020 | CAT6a | 8 | Yes | .036-.042 (0.91mm-1.07mm) | .220-.240 (5.59mm-6.10mm) |
| SS-39100-008 | CAT6 | 8 | No | .036-.042 (0.91mm-1.07mm) | .220-.230 (5.59mm-5.84mm) |
| SS-37000-007 | CAT5e | 8 | No | .036-.042 (0.91mm-1.07mm) | .235 max (5.97mm max) |
| 940-SP-301010R | Standard | 10 | No | .032-.038 (0.81mm-0.97mm) | .235 max (5.97mm max) |
EPP-918A Protective Sealant
Stewart's EPP-918A protectant is a liquid sealant designed to improve the durability and reliability of RJ11 and RJ45 modular jacks. It provides defense against harsh environmental conditions, including moisture, humidity, and corrosion, as well as wear from repetitive mating cycles. EPP-918A withstands high temperatures and contains a UV tracer for visible inspection.
Specifications:
| Part Number | Performance | Contacts | Shield | Shield Type | Ports | Orientation |
|---|---|---|---|---|---|---|
| SS60000-009G | CAT6 | 8 | Yes | NF | 1 | Horizonal (90) |
| SS71800-019G | CAT5e | 8 | Yes | PG4 | 1 | Horizonal (90) |
| SS64800-057G | Standard | 8 | Yes | PG4 | 1 | Horizonal (90) |
| SS65100-024G | Standard | 8 | Yes | NF | 1 | Vertical (180) |
RJ point five Connectors & Cable Assemblies
The RJ point five connector system offers nearly double the port density compared to standard RJ45 solutions, ideal for increasing density and reducing cost-per-port. It supports Gigabit Ethernet speeds for CAT5e cabling and provides a migration path to 10GBase-T over CAT6a applications. Features include an integrated cable strain relief, plug shield, and LED light transmission via fiber optic light pipes.
Specifications:
| Part Number | Performance | Shield | Conn End A | Conn End B | Wiring Pattern | Length |
|---|---|---|---|---|---|---|
| RJP50030AA-A | CAT5e | No | RJ point five Plug | RJ point five Plug | Standard | 3.0 meters |
| RJP50030AB-A | CAT5e | No | RJ point five Plug | RJ-45 Plug, Unshielded | Standard | 3.0 meters |
| RJP50050AA-A | CAT5e | No | RJ point five Plug | RJ point five Plug | Standard | 5.0 meters |
| RJP5-10-0001 | CAT5e | No | - | - | - | - |
| RJP5-10-0002 | CAT5e | Yes | - | - | - | - |
Harmonica & Stacked Jacks
Stewart Connector's Harmonica and Stacked Jacks offer space-saving modular designs for integrated data systems. Available in CAT3 to CAT5e configurations, they support Gigabit networks with enhanced shielding for EMI protection and high normal force for superior shielding effectiveness. Features include longer springs for repeated insertions/withdrawals and optional EPP-918A contact dressing for increased durability.
Specifications:
| Part Number | Performance | Shield | Shield Type | Ports | Rear Solder Tails |
|---|---|---|---|---|---|
| SS71800-035F | CAT5e | Yes | PG4 | 2 | Tab Down |
| SS-718804-NF | CAT5e | No | NF | 4 | Tab Down |
| SS-664602S-A-PG4-AC-50 | Standard | Yes | PG4 | 2 | Tab Down |
| SS-73100-009 | CAT5e | Yes | NF | 4X4 | Off Center |
| SS73100-060F | CAT5e | Yes | PG4 | 6X6 | On Center |
| SS-7388H11-NF-50 | Standard | No | NF | 1X1 | None |
| SS-76800-006 | Standard | Yes | NF | 1 RJ45/2 USB | None |
Contact Information:
- Phone: +1 717.235.7512
- Email: techhelp@belf.com
- Website: stewartconnector.com
2411041631_Bel-Fuse-SS-7188S-A-NF-1-50_C6824836.pdf
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