Equivalent & Substitute Parts for 0826-1B1T-23-F

Part Overview

The 0826-1B1T-23-F is a 1 Port RJ45 Through Hole modular connector manufactured by Bel Fuse Inc. under the MagJack® series. This connector supports 10/100/1000 Base-T Ethernet with AutoMDIX functionality and is designed for PCB integration with 90° right-angle orientation. The part is currently Active in product status and widely used in network interface applications requiring shielded RJ45 connectivity with integrated LED indicators.

Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and compliance certifications align with the original specification, enabling seamless integration into existing designs without functional compromise.

Substiute Parts

0826-1B1T-23-F

Bel Fuse Inc.In Stock: 7740826-1B1T-23-F Datasheet

Current PartRFQ

JK0-0187NL

Pulse ElectronicsIn Stock: 1196JK0-0187NL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The JK0-0187NL from Pulse Electronics qualifies as a substitute for the 0826-1B1T-23-F based on alignment across the following critical parameters:

• Connector Type: Both are RJ45 modular connectors
• Port Configuration: Single port design in both parts
• Mounting Method: Through Hole solder termination on PCB
• Mechanical Orientation: 90° right-angle configuration
• Ethernet Standard Support: 10/100/1000 Base-T with AutoMDIX
• Shielding Architecture: Shielded design with EMI finger protection
• Core Count: 12 cores per jack in both connectors
• Operating Temperature: Identical 0°C ~ 70°C range
• Contact Finish: Gold plating on both parts
• Compliance: Both RoHS compliant and REACH unaffected

Substitution is valid when the application requires these specific electrical and mechanical characteristics. Height above board and contact material differences do not preclude substitution in standard PCB integration scenarios.

Parameter Comparison

Engineering Selection Recommendations

Both the 0826-1B1T-23-F and JK0-0187NL maintain Active product status with full regulatory compliance. Selection between these parts should be based on:

Availability and lead time requirements, as both manufacturers maintain production inventory. The JK0-0187NL currently shows higher stock availability (1138 Pcs vs 763 Pcs).

PCB layout constraints related to height above board. The JK0-0187NL has a 0.010" (0.26mm) greater height, which may impact designs with tight vertical clearance specifications.

Contact material preference. The 0826-1B1T-23-F uses Copper Alloy contacts while the JK0-0187NL uses Phosphor Bronze. Both materials with gold finish provide equivalent electrical performance in standard Ethernet applications.

Housing material differences. The 0826-1B1T-23-F uses Polyamide (PA) Nylon while the JK0-0187NL uses Thermoplastic. Both materials meet the operating temperature range and mechanical requirements.

Both parts satisfy RoHS and REACH compliance requirements for applications subject to these regulations.

Frequently Asked Questions (FAQ)

Q: Can the JK0-0187NL directly replace the 0826-1B1T-23-F in existing designs?

A: Yes, the JK0-0187NL is mechanically and electrically compatible as a substitute. Both connectors share identical RJ45 configuration, 90° right-angle orientation, through-hole solder termination, and 10/100/1000 Base-T AutoMDIX support. Verify PCB layout clearance for the 0.010" height difference before implementation.

Q: What are the key differences between these two connectors?

A: The primary differences are contact material (Copper Alloy vs Phosphor Bronze), housing material (Polyamide vs Thermoplastic), and height above board (0.536" vs 0.546"). These differences do not affect electrical performance in standard Ethernet applications.

Q: Are both parts RoHS compliant?

A: Yes. The 0826-1B1T-23-F is ROHS3 Compliant and the JK0-0187NL is RoHS Compliant. Both meet regulatory requirements for restricted substance limitations.

Q: What is the significance of the 12 cores per jack specification?

A: The 12-core configuration accommodates the standard 8 signal pairs plus 4 additional contacts for integrated LED indicators (Green and Orange LEDs). This enables status indication without requiring external circuitry.

Q: Can these connectors be used interchangeably in high-speed Ethernet applications?

A: Both connectors support 10/100/1000 Base-T standards with AutoMDIX functionality. They are suitable for Gigabit Ethernet applications within the specified operating temperature range of 0°C to 70°C.

Q: What packaging format is used for both parts?

A: Both the 0826-1B1T-23-F and JK0-0187NL are supplied in Tray packaging, suitable for automated assembly processes and bulk component handling.