Stewart Connector Modular Jacks & Plugs
Stewart Connector offers a comprehensive portfolio of passive interconnect products, including modular jacks, plugs, and cable assemblies, designed for networking equipment and structured cabling systems. All products meet current performance standards, including Category 6a regulations for Gigabit Ethernet and 10 Gigabit Ethernet applications. The company is committed to RoHS compliance, eliminating lead and other banned substances from its products, with select products adhering to exemptions for lead in solder for electrical terminations. Stewart Connector focuses on passive connectors, premise wiring, and ICM MagJack Active connectors, maintaining design centers in Glen Rock, PA, and Hangzhou, China, with manufacturing facilities in Glen Rock, PA.
Product Attributes
- Brand: Stewart Connector
- Parent Company: Bel
- Certifications: RoHS Compliant, UL 94V-0 rated (Housing Material), DUXR2 and DUXR8 certified (Harmonica/Stacked Jacks)
- Trademarked Technologies: ARJ45, MagJack, RJ point five
- Manufacturing Locations: Glen Rock, PA; Hangzhou, China
Technical Specifications
Single Port Right Angle Modular Jacks
| Part Number | Performance | Contacts | Shield | Shield Type | Orientation | Current Rating | Voltage Rating |
| SS-60300-010 | 10G | 8 | Yes | PG4 | Horizontal (90) | 1.5 A (maximum) @ 25 C | 150 VAC (maximum) |
| SS-60300-002 | CAT6a | 8 | Yes | PG4 | Horizontal (90) |
| SS-60300-004 | CAT6a | 8 | Yes | NF | Horizontal (90) |
| SS-60000-009 | CAT6 | 8 | Yes | NF | Horizontal (90) |
| SS-60000-010 | CAT6 | 8 | No | Horizontal (90) |
| SS-64100-082 | Standard | 10 | Yes | NF | Horizontal (90) |
| SS-641010-NF-A115 | Standard | 10 | No | Horizontal (90) |
| SS-6488-NF | Standard | 8 | No | Horizontal (90) |
| SS-6488S-A-NF | Standard | 8 | Yes | NF | Horizontal (90) |
| SS-700810-NF | Standard | 8 | No | Horizontal (90) |
| SS70100-041F | Standard | 8 | Yes | PG4 | Horizontal (90) | 1.5 A (maximum) @ 25 C | 150 VAC (maximum) |
Single Port Vertical / 45 Degree Modular Jacks
| Part Number | Performance | Contacts | Shield | Shield Type | Orientation | Current Rating | Voltage Rating |
| SS-60300-014 | CAT6a | 8 | Yes | PG4 | Vertical (180) | 1.5 A (maximum) @ 25 C | 150 VAC (maximum) |
| SS-60300-016 | CAT6a | 8 | Yes | NF | Vertical (180) |
| SS-60300-023 | CAT6a | 8 | Yes | PG4 | Angle (45) |
| SS-60000-007 | CAT6 | 8 | No | Vertical (180) |
| SS-60000-008 | CAT6 | 8 | Yes | NF | Vertical (180) |
| SS-60000-014 | CAT6 | 8 | No | Angle (45) |
| SS-71100-001 | CAT5e | 8 | Yes | NF | Angle (45) |
| SS71800-027F | CAT5e | 8 | Yes | NF | Vertical (180) |
| SS-7188V-A-NF | CAT5e | 8 | No | Vertical (180) |
| SS-650810-A-NF | Standard | 8 | No | Vertical (180) |
| SS-650810S-A-NF-50 | Standard | 8 | Yes | NF | Vertical (180) | 1.5 A (maximum) @ 25 C | 150 VAC (maximum) |
ARJ45 Category 7a Cables
| Part Number | Performance | Length | Conn End A | Conn End B | Cable Rating |
| CA77-001M0-2 | CAT7a | 1 Meter | ARJ45 | ARJ45 | LSZH |
| CA77-002M0-2 | CAT7a | 2 Meter | ARJ45 | ARJ45 | LSZH |
| CA77-003M0-2 | CAT7a | 3 Meter | ARJ45 | ARJ45 | LSZH |
| CA77-005M0-2 | CAT7a | 5 Meter | ARJ45 | ARJ45 | LSZH |
| CA76-001M0-2 | CAT6a | 1 Meter | ARJ45 | RJ-45 | LSZH |
| CA76-002M0-2 | CAT6a | 2 Meter | ARJ45 | RJ-45 | LSZH |
| CA76-003M0-2 | CAT6a | 3 meter | ARJ45 | RJ-45 | LSZH |
| CA76-005M0-2 | CAT6a | 5 Meter | ARJ45 | RJ-45 | LSZH |
ARJ45 CAT7a Connectors
| Part Number | Performance | Contacts | Shield Type | Orientation | Port Opening |
| SS-77100-004 | CAT7a | 8 | PG4 | Horizontal (90) | Tab Up |
MRJ21 Cable Assemblies
| Part Number* | Description | Cable Type | Shielding |
| MRJxxxxAF-A | 6 RJ45 Plugs to MRJ21 | Angled | Unshielded |
| MRJxxxxDD-A | MRJ21 Straight to MRJ21 Straight | Straight | Unshielded |
| MRJxxxxAD-A | 6 RJ45 Plugs to MRJ21 Straight | Straight | Unshielded |
| MRJxxxxDF-A | MRJ21 Straight to MRJ21 Angled | Angled | Unshielded |
| MRJxxxxAF-C | 6 RJ45 Plugs to MRJ21 | Angled | Unshielded |
| MRJxxxxDD-C | MRJ21 Straight to MRJ21 Straight | Straight | Unshielded |
| MRJxxxxAD-C | 6 RJ45 Plugs to MRJ21 Straight | Straight | Unshielded |
| MRJxxxxDF-C | MRJ21 Straight to MRJ21 Angled | Angled | Unshielded |
* xxxx denotes desired cable length from 0.5 to 100.0 meters, in 0.5 meter increments. Typical part numbers are listed. For configurations not shown here, please consult factory.
MRJ21 48 Position Patch Panels
| Part Number | Performance | Shield | Ports | Package | Profile |
| ASY21000-006 | 10/100/1000 BASE-T | Yes | 48 | 19 inch | 1 RU |
| ASY21000-005 | 10/100 BASE-T | Yes | 48 | 19 inch | 1 RU |
Modular Plugs
| Part Number | Performance | Contacts | Shield | Conductor Size | Cable Type (Max Diameter) |
| SS-39100-030 | CAT6a | 8 | No | .033-.037 (0.84mm-0.94mm) | .235 (5.97mm) |
| 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-39100-021 | CAT6 | 8 | No | .036-.042 (0.91mm-1.07mm) | .235 max (5.97mm max) |
| SS-39200-011 | CAT6 | 8 | Yes | .036-.042 (0.91mm-1.07mm) | .232-.248 (5.89mm-6.30mm) |
| SS-39200-019 | CAT6 | 8 | Yes | .036-.042 (0.91mm-1.07mm) | .270-.295 (6.86mm-7.49mm) |
| SS-37000-007 | CAT5e | 8 | No | .036-.042 (0.91mm-1.07mm) | .235 max (5.97mm max) |
| SS-37200-028 | CAT5e | 8 | Yes | .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) |
| 940-SP-3088R-A133 | Standard | 8 | No | .034-.040 (0.86mm-1.02mm) | .235 max (5.97mm max) |
| 940-SP-360808-A161 | Standard | 8 | Yes | 032-.038 (0.81mm-0.97mm) | .180-.230 (4.57mm-5.84mm) |
Protective Sealant (EPP-918A)
| Part Number with EPP-918A | Performance | Contacts | Shield | Shield Type | Ports | Orientation |
| SS60000-009G | CAT6 | 8 | Yes | NF | 1 | Horizontal (90) |
| SS71800-019G | CAT5e | 8 | Yes | PG4 | 1 | Horizontal (90) |
| SS71800-104G | CAT5e | 8 | Yes | PG4 | 1 | Horizontal (90) |
| SS64800-008G | Standard | 8 | No | 1 | Horizontal (90) |
| SS64800-057G | Standard | 8 | Yes | PG4 | 1 | Horizontal (90) |
| SS65100-024G | Standard | 8 | Yes | NF | 1 | Vertical (180) |
| SS66800-036G | Standard | 8 | No | 8 | Horizontal (90) |
EPP-918A Features: Improves durability and reliability; prevents corrosion; withstands high temperature soldering (>260 C for 10 seconds); low level contact resistance testing to 10K cycles with no measurable change; contains a UV tracer; RoHS compliant.
RJ point five Cable Assemblies
| 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 |
| RJP50030AX-A | CAT5e | No | RJ point five Plug | RJ point five Plug | Cross-Over | 3.0 meters |
| RJP50050AA-A | CAT5e | No | RJ point five Plug | RJ point five Plug | Standard | 5.0 meters |
| RJP50050AB-A | CAT5e | No | RJ point five Plug | RJ-45 Plug, Unshielded | Standard | 5.0 meters |
| RJP50050AX-A | CAT5e | No | RJ point five Plug | RJ point five Plug | Cross-Over | 5.0 meters |
| RJP50075AA-A | CAT5e | No | RJ point five Plug | RJ point five Plug | Standard | 7.5 meters |
| RJP50075AB-A | CAT5e | No | RJ point five Plug | RJ-45 Plug, Unshielded | Standard | 7.5 meters |
| RJP50075AX-A | CAT5e | No | RJ point five Plug | RJ point five Plug | Cross-Over | 7.5 meters |
RJ point five Connectors
| Part Number | Performance | Shield | Shield Type |
| RJP5-10-0001 | CAT5e | No | |
| RJP5-10-0002 | CAT5e | Yes | NF |
| RJP5-10-0003 | CAT5e | Yes | PG |
| RJP5-10-0004 | CAT5e | Yes | PG4 |
RJ point five Loop Backs
| Part Number | Performance | Shield |
| RJP5-16-0001 | CAT5e | No |
Harmonica Jacks
| Part Number | Performance | Shield | Shield Type | Ports | Port Opening |
| SS71800-035F | CAT5e | Yes | PG4 | 2 | Tab Down |
| SS71800-041F | CAT5e | Yes | PG4 | 4 | Tab Down |
| SS71800-044F | CAT5e | Yes | PG4 | 4 | Tab Down |
| SS-718804-NF | CAT5e | No | 4 | Tab Down |
| SS-718804S-A-PG4-BA | CAT5e | Yes | PG4 | 4 | Tab Down |
| SS71800-095F | CAT5e | Yes | PG4 | 8 | Tab Down |
| SS-664602S-A-PG4-AC-50 | Standard | Yes | PG4 | 2 | Tab Down |
| SS66800-014F | Standard | Yes | NF | 3 | Tab Down |
| SS-664604S-A-PG4-AC-50 | Standard | Yes | PG4 | 4 | Tab Down |
| SS-668804S-A-NF | Standard | Yes | NF | 4 | Tab Down |
| SS-668806-NF | Standard | No | 6 | Tab Down |
| SS-668806S-A-PG4-AC | Standard | Yes | PG4 | 6 | Tab Down |
| SS-668808-NF | Standard | No | 8 | Tab Down |
Stacked Jacks
| Part Number | Performance | Shield | Shield Type | Ports | Rear Solder Tails |
| SS-73100-009 | CAT5e | Yes | NF | 4X4 | Off Center |
| SS-73100-013 | CAT5e | No | 4X4 | |
| SS73100-060F | CAT5e | Yes | PG4 | 6X6 | On Center |
| SS-73100-070 | CAT5e | No | 6X6 | |
| SS-73100-030 | CAT5e | No | 8x8 | |
| SS73100-047F | CAT5e | Yes | PG4 | 8X8 | On Center |
| SS-73800-044 | Standard | Yes | PG4 | 1X1 | None |
| SS-7388H11-NF-50 | Standard | No | 1X1 | |
| SS-7388H11S-NF-50 | Standard | Yes | NF | 1X1 | None |
| SS-7388H22-NF-50 | Standard | No | 2X2 | |
| SS-7388H22S-PG4-AC-50 | Standard | Yes | PG4 | 2X2 | Off Center |
| SS-76800-006 | Standard | Yes | NF | 1 RJ45/2 USB | None |
General Specifications for Modular Jacks: Housing Material: UL 94V-0 rated glass-filled thermoplastic; Contact Material: Copper Alloy; Contact Plating: Selective gold plating in the contact interface; Current Rating: 1.5 A (maximum) @ 25 C; Voltage Rating: 150 VAC (maximum).
General Specifications for Harmonica/Stacked Jacks: Provides 100 g of Contact Normal Force (minimum); Jack dimensions meet FCC requirements when plated with 50 microinches of gold; Plastics are high temperature to meet new manufacturing requirements; Meets RoHS and REACH requirements.
General Specifications for ARJ45 Cat 7a: Cable and jack connector system designed for freq. up to & beyond 1,000 MHz; Interface compatible with Nexans GG45 Connector System; Patented plug design allows for port density equivalent to standard RJ45 connectors; Plug design includes integral slim line strain relief with built in latch protection; Uses data pair isolation technology to achieve high frequency performance; Look and feel of an RJ45 connector but with beyond 10GBase-T performance capabilities.
General Specifications for MRJ21: Dense, Telco-style, double-bladed design allows 1.5 to 3 times the port density of 26 modular RJ45 stacked jacks; Three times the port density of RJ21 connectors; Jackscrews for positive latching and secure cable retention; Fully shielded to reduce EMI emissions; Robust receptacle board lock design for superior PCB strain relief; Cable exit options include 180 degree straight and 45 degrees left or right.
General Specifications for Modular Plugs: Electro-polished contact designs to accommodate solid and stranded conductors; Performance levels from CAT3 thru CAT6a; Wire management systems to improve plug assembly and performance; Available in 4 through 10 position selectively loaded contact configurations; Numerous keying options available on select models; Strain relief boots with latch protection available on certain configurations.
General Specifications for RJ point five Connector System: Designed for up to CAT5e applications, this system provides nearly double the port density when compared to a standard RJ45 Ethernet link; Plug release pull tab readily accessible for ease of removal from anywhere on the receptacle; LED light travels through the plug via fiber optic light pipes; Contains an integrated cable strain relief and plug shield; Modular receptacle design allows for quick and easy deployment of product extensions.
