Equivalent & Substitute Parts for 2250477-1

Part Overview

The 2250477-1 is a 1-port RJ45 through-hole modular connector manufactured by TRP Connector B.V. under the MagJack® series. This connector supports 5G Base-T applications with integrated AutoMDIX and Power over Ethernet (PoE) capabilities. The part features a 90° right-angle orientation with dual LED indicators (green-orange and yellow) for network status signaling. As an active product with ROHS3 compliance and unlimited moisture sensitivity rating, substitute parts may be required due to inventory availability, supply chain considerations, or specific application requirements.

Substiute Parts

2250477-1

TRP Connector B.V.In Stock: 12452250477-1 Datasheet

Current PartRFQ

0826-1X1T-JK-F

Bel Fuse Inc.In Stock: 17930826-1X1T-JK-F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 0826-1X1T-JK-F manufactured by Bel Fuse Inc. qualifies as a direct substitute for the 2250477-1 based on strict parameter equivalence across all critical electrical and mechanical specifications. Substitution is valid when the following parameters match identically:

• Connector Type: RJ45
• Number of Ports: 1
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Height Above Board: 0.536" (13.61mm)
• Termination: Solder
• Applications: 5G Base-T, AutoMDIX, Power over Ethernet (PoE)
• Operating Temperature Range: -40°C ~ 85°C
• Contact Material: Phosphor Bronze
• Contact Finish: Gold (50.0µin / 1.27µm)
• Shielding: Shielded, EMI Finger
• RoHS Status: ROHS3 Compliant
• MSL Rating: 1 (Unlimited)

The 0826-1X1T-JK-F maintains full functional and mechanical compatibility with the 2250477-1 across all specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the 2250477-1 and 0826-1X1T-JK-F are active products with ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on:

• Inventory availability and lead time requirements
• Manufacturer preference or qualification requirements
• Housing material specification: 2250477-1 uses Thermoplastic; 0826-1X1T-JK-F uses Polyamide (PA), Nylon
• LED color configuration: 2250477-1 offers Green-Orange and Yellow; 0826-1X1T-JK-F offers Green and Orange-Yellow

Both parts meet identical electrical and mechanical specifications for 5G Base-T, AutoMDIX, and PoE applications with equivalent thermal and environmental ratings.

Frequently Asked Questions (FAQ)

Q: Can the 0826-1X1T-JK-F replace the 2250477-1 in existing designs?

A: Yes. The 0826-1X1T-JK-F is a direct substitute with identical connector type, port configuration, mounting method, orientation, height, termination, operating temperature range, contact materials, finish specifications, shielding, and compliance certifications.

Q: Are there differences in housing material between these parts?

A: Yes. The 2250477-1 uses Thermoplastic housing, while the 0826-1X1T-JK-F uses Polyamide (PA), Nylon. Both materials are suitable for the specified operating temperature range and environmental conditions.

Q: Do the LED color configurations differ?

A: Yes. The 2250477-1 provides Green-Orange and Yellow LED indicators, while the 0826-1X1T-JK-F provides Green and Orange-Yellow indicators. Both support network status signaling for 5G Base-T applications.

Q: Are both parts suitable for Power over Ethernet (PoE) applications?

A: Yes. Both the 2250477-1 and 0826-1X1T-JK-F support Power over Ethernet (PoE) with AutoMDIX functionality and are rated for identical operating conditions.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts have an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are both parts RoHS compliant?

A: Yes. Both the 2250477-1 and 0826-1X1T-JK-F are ROHS3 compliant and REACH unaffected.