SI-61007-F Equivalent & Substitute Parts

Part Overview

The SI-61007-F is a 1 Port RJ45 Through Hole modular connector manufactured by Stewart Connector, designed for 10/100/1000 Base-T Ethernet applications with AutoMDIX capability. This connector features a 90° right-angle orientation, solder termination, and integrated EMI shielding with board guide. The part is currently Active in product status and ROHS3 compliant.

Equivalent and substitute parts are identified when designs require alternative sourcing due to inventory constraints, supply chain considerations, or when original manufacturer components are unavailable while maintaining functional compatibility within the same connector category and electrical specifications.

Substiute Parts

SI-61007-F

Stewart ConnectorIn Stock: 922SI-61007-F Datasheet

Current PartRFQ

5558344-1

TE Connectivity AMP ConnectorsIn Stock: 13365558344-1 Datasheet

MFR RecommendedRFQ

74990111215

Würth ElektronikIn Stock: 111274990111215 Datasheet

MFR RecommendedRFQ

J00-0014NL

Pulse ElectronicsIn Stock: 4025J00-0014NL Datasheet

MFR RecommendedRFQ

J0026D01NL

Pulse ElectronicsIn Stock: 1024J0026D01NL Datasheet

MFR RecommendedRFQ

JKM-0013NL

Pulse ElectronicsIn Stock: 1149JKM-0013NL Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment with the following critical parameters:

• Connector Type & Port Configuration: RJ45, single port, through-hole mounting
• Mechanical Compatibility: 90° right-angle orientation, solder termination, board guide feature
• Electrical Specifications: Shielded construction with EMI finger, gold contact finish
• Network Capability: Support for 10/100/1000 Base-T or compatible lower-tier specifications (10/100 Base-T)
• Compliance: ROHS3 compliance and MSL 1 rating

Substitute parts are grouped into two categories:

Category A - Full Specification Match (10/100/1000 Base-T):

• JKM-0013NL (Pulse Electronics): Identical network capability, 8-core jack, AutoMDIX support

Category B - Functional Compatibility (10/100 Base-T):

• 5558344-1 (TE Connectivity): 8p8c RJ45, shielded, EMI finger, Cat5 rated
• 74990111215 (Würth Elektronik): 10/100 Base-T with AutoMDIX, 6-core jack, integrated LED
• J00-0014NL (Pulse Electronics): 10/100 Base-TX, 4-core jack, shielded
• J0026D01NL (Pulse Electronics): 10/100 Base-TX, 5-core jack, shielded

Parameter Comparison

Engineering Selection Recommendations

JKM-0013NL (Pulse Electronics) is the primary equivalent substitute. It matches the SI-61007-F across all critical parameters: RJ45 connector type, single port through-hole configuration, 90° right-angle orientation, 8-core jack, shielded EMI finger design, and 10/100/1000 Base-T with AutoMDIX capability. Both parts are RoHS compliant with MSL 1 rating. The JKM-0013NL includes integrated LED indicators (Green-Yellow) and operates within 0°C to 70°C. Contact finish thickness differs (15.0µin vs. 50.0µin), but both use gold plating suitable for solder termination.

5558344-1 (TE Connectivity AMP Connectors) provides full mechanical and electrical compatibility as an 8p8c RJ45 jack with shielded EMI finger construction. It supports Cat5 specifications and operates across -40°C to 85°C, offering extended temperature range. ROHS3 compliance and MSL 1 rating align with the original part. This substitute is suitable for applications where the extended operating temperature range is beneficial.

74990111215 (Würth Elektronik) supports 10/100 Base-T with AutoMDIX, meeting the lower-tier network specification. The 6-core jack configuration and integrated Yellow-Green LED differentiate this part. Operating temperature range is 0°C to 70°C. This substitute is appropriate for designs that do not require Gigabit (1000 Base-T) capability.

J00-0014NL and J0026D01NL (Pulse Electronics) both support 10/100 Base-TX specifications with reduced core counts (4 and 5 respectively). These parts are suitable for applications limited to Fast Ethernet without Gigabit requirements. Both maintain shielded construction and gold contact finish with RoHS compliance.

All substitute parts maintain through-hole solder termination, 90° right-angle orientation, board guide feature, and MSL 1 rating, ensuring PCB layout compatibility with the original SI-61007-F design.

Frequently Asked Questions (FAQ)

Q: Can JKM-0013NL be used as a direct replacement for SI-61007-F?

A: Yes. JKM-0013NL matches all critical functional parameters: RJ45 connector type, single port, through-hole solder termination, 90° right-angle orientation, 8-core jack, shielded EMI finger design, and 10/100/1000 Base-T with AutoMDIX support. Both are ROHS3 compliant with MSL 1 rating. The primary difference is contact finish thickness (15.0µin vs. 50.0µin), which does not affect electrical performance or solder joint reliability.

Q: What is the difference between Category A and Category B substitutes?

A: Category A substitutes (JKM-0013NL) support the full 10/100/1000 Base-T specification matching the original SI-61007-F. Category B substitutes support 10/100 Base-T or 10/100 Base-TX specifications, which are lower-tier Ethernet standards. Category B parts are suitable only for applications that do not require Gigabit network capability.

Q: Are the Pulse Electronics PULSEJACK™ parts compatible with the SI-61007-F PCB layout?

A: Yes. All Pulse Electronics substitutes (JKM-0013NL, J00-0014NL, J0026D01NL) maintain identical through-hole mounting, 90° right-angle orientation, solder termination, and board guide features. Height above board measurements are within 0.005" (0.13mm) of the original part, ensuring mechanical compatibility with existing PCB designs.

Q: Does the presence of integrated LEDs on substitute parts affect compatibility?

A: No. Integrated LEDs on JKM-0013NL (Green-Yellow) and 74990111215 (Yellow-Green) are optional status indicators and do not affect electrical connector function or PCB compatibility. If LED functionality is not required by the design, these parts operate identically to non-LED variants.

Q: What is the significance of core count differences (4, 5, 6, or 8 cores)?

A: Core count reflects the number of internal conductor pairs within the RJ45 jack. The SI-61007-F and JKM-0013NL both use 8-core jacks supporting full Gigabit Ethernet. Substitutes with 4, 5, or 6 cores support lower-tier Fast Ethernet (10/100 Base-T or 10/100 Base-TX) and are not suitable for Gigabit applications. Select substitute parts based on the required network speed specification.

Q: How do operating temperature ranges affect part selection?

A: The SI-61007-F does not specify an operating temperature range. Substitute parts operate within 0°C to 70°C (Pulse Electronics, Würth Elektronik) or -40°C to 85°C (TE Connectivity 5558344-1). Select substitutes based on the thermal environment of the end application. Extended temperature range parts (5558344-1) are suitable for industrial or automotive environments.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitutes carry either ROHS3 Compliant or RoHS Compliant certification, meeting regulatory requirements for hazardous substance restrictions. All parts maintain MSL 1 (Unlimited) moisture sensitivity rating.

Q: What packaging options are available for these substitutes?

A: SI-61007-F packaging is not specified in available data. Substitute parts are supplied in Tray (5558344-1, JKM-0013NL, J0026D01NL) or Tube (74990111215, J00-0014NL) packaging. Verify packaging requirements with procurement specifications before ordering.