M30-1400600 Equivalent & Substitute Parts

Part Overview

The M30-1400600 is a 5-position rectangular connector receptacle housing manufactured by Harwin Inc., designed for 0.049" (1.25mm) pitch applications with crimp contact termination and friction lock fastening. This part is classified as obsolete, necessitating identification of equivalent and substitute components for ongoing design and procurement requirements. The connector features a white housing, single-row configuration, and free-hanging in-line mounting type suitable for applications requiring compact rectangular connector solutions.

Substiute Parts

M30-1400600

Harwin Inc.In Stock: 797M30-1400600 Datasheet

Current PartRFQ

M30-1100600

Harwin Inc.In Stock: 8968M30-1100600 Datasheet

MFR RecommendedRFQ

0510210500

MolexIn Stock: 1985390510210500 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the M30-1400600 are identified based on the following critical parameters that determine functional compatibility:

Primary Matching Criteria:

• Connector type: Receptacle
• Contact type: Female socket
• Pitch: 0.049" (1.25mm)
• Number of rows: 1
• Mounting type: Free hanging (in-line)
• Contact termination: Crimp
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

Substitution Categories:

1. MFR Recommended Substitute (M30-1100600): Harwin Inc. part with identical pitch, mounting type, and termination method. Differs in position count (6 vs. 5) and housing color (natural vs. white). Active product status with established supply chain.

2. Parametric Equivalent (0510210500): Molex PicoBlade 51021 series part matching the original 5-position configuration, pitch, mounting type, and termination method. Maintains friction lock fastening and identical electrical/mechanical interface specifications. Active product status with high inventory availability.

Parameter Comparison

Engineering Selection Recommendations

For direct replacement with active product status: The 0510210500 (Molex PicoBlade 51021) provides the closest parametric match to the M30-1400600, maintaining identical position count, pitch, mounting configuration, and fastening method. This part is actively manufactured with substantial inventory availability and full ROHS3 compliance.

For Harwin ecosystem continuity: The M30-1100600 offers a manufacturer-recommended alternative within the same M30 series, ensuring design consistency with existing Harwin connector implementations. The 6-position configuration requires design accommodation but maintains identical pitch and termination specifications.

Compliance considerations: Both substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with current manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can the M30-1100600 (6-position) directly replace the M30-1400600 (5-position)?

A: The M30-1100600 is mechanically and electrically compatible at the interface level, sharing identical pitch, mounting type, and termination method. However, the increased position count requires design modification to accommodate the larger housing footprint. Use only if circuit design permits the additional position or if the extra position remains unused.

Q: What is the primary advantage of the 0510210500 over the M30-1100600?

A: The 0510210500 maintains the original 5-position configuration, eliminating design modifications. It also features identical friction lock fastening and demonstrates higher inventory availability (198,472 units vs. 8,933 units), supporting supply chain continuity.

Q: Are there mechanical compatibility concerns between Harwin M30 and Molex PicoBlade 51021 connectors?

A: Both connector families operate at 0.049" (1.25mm) pitch with crimp termination and friction lock fastening. Mechanical compatibility is determined by mating connector specifications. Verify mating connector compatibility before implementation.

Q: Does housing color affect electrical performance or substitution eligibility?

A: Housing color (white vs. natural) is a cosmetic parameter with no impact on electrical performance or functional compatibility. Substitution is valid regardless of color difference.

Q: What is the significance of the "Contacts Not Included" specification?

A: Both the main part and substitutes are housing-only components. Contact selection and procurement must be performed separately based on application requirements and mating connector specifications.