Request Quote
(Ships tomorrow)
TE Connectivity 4-215877-1 Modular Connector Equivalent & Substitute Parts
Part Overview
The TE Connectivity 4-215877-1 is an 8p8c (RJ45/Ethernet) modular jack connector with 90° right-angle orientation, unshielded design, and Cat3 rating. This connector is designed for through-hole solder termination applications requiring board-lock features. The part is currently active in production with 860 units in stock.
Substitute parts are necessary when design requirements change to accommodate higher category ratings (Cat4, Cat5, Cat5e), shielded configurations for EMI protection, alternative housing materials, or when preferred manufacturers or packaging formats are required for supply chain optimization.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Jack |
| Number of Positions/Contacts | 8p8c (RJ45, Ethernet) |
| Orientation | 90° Angle (Right) |
| Mounting Type | Through Hole |
| Termination | Solder |
| Shielding | Unshielded |
| Category Rating | Cat3 |
| Features | Board Lock |
| Contact Material | Phosphor Bronze |
| Contact Finish | Gold |
| Housing Material | Polybutylene Terephthalate (PBT) |
| Tab Direction | Down |
| RoHS Status | RoHS Compliant |
| MSL Rating | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution logic for the TE Connectivity 4-215877-1 is determined by the following critical parameters:
Primary Substitution Criteria:
- Connector Type: Jack
- Number of Positions/Contacts: 8p8c (RJ45, Ethernet)
- Orientation: 90° Angle (Right)
- Mounting Type: Through Hole
- Termination: Solder
- Tab Direction: Down
- Features: Board Lock
Secondary Substitution Parameters (Allow Variation):
- Shielding: Unshielded (primary) or Shielded (upgraded alternative)
- Category Rating: Cat3 (primary), Cat4, Cat5, Cat5e (higher performance alternatives)
- Housing Material: PBT (primary), Polyamide (PA) Nylon Glass Filled, or Liquid Crystal Polymer (LCP) Glass Filled
- Manufacturer: TE Connectivity (primary) or Molex (qualified alternative)
All substitute parts maintain identical connector geometry, contact configuration, and board-level interface. Variations in shielding and category rating represent functional upgrades that do not compromise backward compatibility with Cat3 applications.
Parameter Comparison
| Parameter | 4-215877-1 (TE) | 0432028104 (Molex) | 0432028816 (Molex) | 0432028819 (Molex) | 0440500006 (Molex) | 0855035001 (Molex) | 0855055113 (Molex) |
|---|---|---|---|---|---|---|---|
| Manufacturer | TE Connectivity | Molex | Molex | Molex | Molex | Molex | Molex |
| Connector Type | Jack | Jack | Jack | Jack | Jack | Jack | Jack |
| Positions/Contacts | 8p8c (RJ45) | 8p8c (RJ45) | 8p8c (RJ45) | 8p8c (RJ45) | 8p8c (RJ45) | 8p8c (RJ45) | 8p8c (RJ45) |
| Orientation | 90° Right | 90° Right | 90° Right | 90° Right | 90° Right | 90° Right | 90° Right |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Termination | Solder | Solder | Solder | Solder | Solder | Solder | Solder |
| Shielding | Unshielded | Unshielded | Shielded, EMI Finger | Shielded, EMI Finger | Shielded, EMI Finger | Unshielded | Shielded |
| Category Rating | Cat3 | Cat4 | Cat3 | Cat4 | Cat5 | Cat5e | Cat5e |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Contact Finish | Gold | Gold | Gold | Gold | Gold | Gold | Gold |
| Housing Material | PBT | PA Nylon Glass Filled | PA Nylon Glass Filled | PA Nylon Glass Filled | PA Nylon Glass Filled | LCP Glass Filled | LCP Glass Filled |
| Tab Direction | Down | Down | Down | Down | Down | Down | Down |
| Features | Board Lock | Board Lock | Board Lock | Board Lock | Board Lock | Board Lock | Board Lock |
| Operating Temperature | Not Specified | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS Status | RoHS Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| MSL Rating | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
| Inventory (Pcs) | 860 | 1905 | 5371 | 1583 | 2100 | 1909 | 18168 |
Engineering Selection Recommendations
Direct Equivalent (Unshielded, Cat3): Molex 0432028104 is the closest functional equivalent to the TE Connectivity 4-215877-1. Both parts are unshielded Cat3 connectors with identical mechanical interfaces. The primary difference is housing material (PA Nylon Glass Filled versus PBT) and operating temperature specification (-40°C ~ 85°C for Molex versus unspecified for TE). Both parts are RoHS compliant and carry MSL 1 rating. This substitution is appropriate for direct replacement in Cat3 applications.
Shielded Alternatives (EMI Protection Required): When electromagnetic interference shielding is required, three Molex options are available:
- Molex 0432028816 and 0432028817: Cat3 shielded with EMI finger design
- Molex 0432028819: Cat4 shielded with EMI finger design
- Molex 0440500002, 0440500003, 0440500006: Cat5 shielded with EMI finger design
All shielded variants maintain identical mechanical compatibility and board-lock features while adding EMI protection capability.
Higher Category Rating Alternatives:
- Molex 0855035001: Cat5e unshielded with LCP housing material
- Molex 0855055113: Cat5e shielded with LCP housing material
These parts support higher bandwidth applications while maintaining through-hole solder termination and 90° right-angle orientation.
Compliance Status: All substitute parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating, matching the environmental compliance profile of the original TE Connectivity part. All parts are active in production status.
Frequently Asked Questions (FAQ)
Q: Can Molex 0432028104 be used as a direct replacement for TE Connectivity 4-215877-1?
A: Yes. Both parts are 8p8c jack connectors with 90° right-angle orientation, through-hole solder termination, unshielded design, and Cat3 rating. The mechanical interface and electrical performance are equivalent. Housing material differs (PA Nylon Glass Filled versus PBT), but this does not affect functional compatibility in standard applications.
Q: What is the difference between unshielded and shielded modular connectors?
A: Unshielded connectors (4-215877-1, 0432028104, 0855035001) lack EMI protection and are suitable for standard networking environments. Shielded connectors (0432028816, 0432028817, 0432028819, 0440500002, 0440500003, 0440500006, 0855055113) include EMI finger design for electromagnetic interference rejection and are required in environments with high electrical noise or when higher signal integrity is needed.
Q: What does Cat3, Cat4, Cat5, and Cat5e rating mean?
A: Category ratings define the bandwidth and performance specifications of Ethernet connectors. Cat3 supports up to 10 Mbps, Cat4 up to 16 Mbps, Cat5 up to 100 Mbps, and Cat5e up to 1000 Mbps. Higher category connectors are backward compatible with lower category applications but provide enhanced performance for future-proofing.
Q: Can I use a Cat5e connector in place of a Cat3 connector?
A: Yes. Higher category connectors are backward compatible with lower category applications. A Cat5e connector (0855035001 or 0855055113) can be used in any application designed for Cat3, Cat4, or Cat5 connectors. The connector will perform at the level supported by the connected equipment and cabling.
Q: What is the difference between PBT and LCP housing materials?
A: PBT (Polybutylene Terephthalate) is a standard engineering plastic used in the original TE Connectivity part. LCP (Liquid Crystal Polymer) Glass Filled, used in Molex 0855035001 and 0855055113, offers superior dimensional stability, lower moisture absorption, and better high-frequency performance. Both materials are suitable for through-hole solder applications.
Q: Does packaging format affect connector performance?
A: No. Packaging format (Tray or Tube) affects only handling, storage, and supply chain logistics. Connector electrical and mechanical performance is identical regardless of packaging. Selection should be based on manufacturing process requirements and inventory management practices.
Q: Are all substitute parts RoHS compliant?
A: Yes. The original TE Connectivity 4-215877-1 is RoHS Compliant, and all listed Molex substitutes are ROHS3 Compliant. All parts meet current environmental and hazardous substance restrictions.
Q: What is MSL 1 rating?
A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life with no special moisture control requirements during storage or handling. All parts listed carry MSL 1 rating, meaning they do not require dry-pack storage or baking procedures before soldering.
Q: Which substitute part has the highest inventory availability?
A: Molex 0855055113 (Cat5e shielded) has the highest inventory with 18,168 units in stock, followed by Molex 0432028816 (Cat3 shielded) with 5,371 units. These parts offer the best supply chain availability for immediate procurement.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts