M60-6041545 Equivalent & Substitute Parts

Part Overview

The M60-6041545 is a 30-position rectangular connector receptacle manufactured by Harwin Inc., designed for surface mount applications with outer shroud contacts and gold plating. This connector is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing production support, design updates, and inventory management. The part operates within standard rectangular connector specifications and maintains compatibility with mating connectors of identical pitch and position count.

Key Parameters

Parameter	Value
Manufacturer Part Number	M60-6041545
Manufacturer	Harwin Inc.
Category	Rectangular Connectors
Connector Type	Receptacle, Outer Shroud Contacts
Number of Positions	30
Pitch	0.031" (0.80mm)
Number of Rows	2
Mounting Type	Surface Mount
Contact Finish	Gold
Height Above Board	0.189" (4.80mm)
Product Status	Obsolete
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the M60-6041545 is determined by strict equivalence across the following critical parameters:

Connector Type & Configuration: Receptacle with outer shroud contacts (mechanical and electrical interface requirement)
Position Count & Pitch: 30 positions at 0.031" (0.80mm) pitch in 2-row configuration (mating compatibility requirement)
Mounting Technology: Surface mount with board guide feature (PCB assembly compatibility)
Contact Material & Finish: Gold plating (electrical performance and corrosion resistance)
Environmental Compliance: RoHS and REACH status (regulatory requirement)
Moisture Sensitivity: MSL 1 rating (handling and storage compatibility)

The KX14-30K2D-E1000E from JAE Electronics meets all substitution criteria. Both parts share identical functional specifications for position count, pitch, connector type, and mounting method. Variations in contact finish thickness (2.00µin vs. 4.00µin), mated stacking heights, and height above board do not preclude substitution, as these represent design enhancements or alternative configurations within the same connector family.

Parameter Comparison

Parameter	M60-6041545 (Harwin)	KX14-30K2D-E1000E (JAE)
Connector Type	Receptacle, Outer Shroud Contacts	Receptacle, Outer Shroud Contacts
Number of Positions	30	30
Pitch	0.031" (0.80mm)	0.031" (0.80mm)
Number of Rows	2	2
Mounting Type	Surface Mount	Surface Mount
Contact Finish	Gold	Gold
Features	Board Guide	Board Guide, Solder Retention
Height Above Board	0.189" (4.80mm)	0.140" (4.65mm)
Product Status	Obsolete	Active
RoHS Status	ROHS3 Compliant	RoHS Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99

Engineering Selection Recommendations

The KX14-30K2D-E1000E is the designated manufacturer-recommended substitute for the M60-6041545. Selection of this alternative is supported by the following engineering factors:

Product Status & Availability: The M60-6041545 is obsolete, while the KX14-30K2D-E1000E maintains active production status with confirmed inventory availability (2332 pcs in stock). This ensures long-term supply chain continuity.

Regulatory Compliance: Both parts maintain equivalent compliance certifications (RoHS, REACH, EAR99 ECCN classification), ensuring no regulatory barriers to substitution.

Functional Equivalence: Identical specifications for connector type, position count, pitch, row configuration, mounting method, and contact material guarantee electrical and mechanical compatibility with existing mating connectors and PCB designs.

Enhanced Features: The KX14-30K2D-E1000E includes solder retention capability, a design enhancement that improves manufacturing robustness without compromising compatibility.

Dimensional Consideration: The substitute part exhibits a reduced height above board (0.140" vs. 0.189"), which may provide space optimization benefits in compact designs. PCB layout verification is necessary only if vertical clearance constraints exist in the original design.

Frequently Asked Questions (FAQ)

Q: Will the KX14-30K2D-E1000E mate with existing connectors designed for the M60-6041545?

A: Yes. Both parts share identical pitch (0.031"/0.80mm), position count (30), row configuration (2), and connector type (receptacle with outer shroud contacts). Mating compatibility is guaranteed.

Q: What is the significance of the contact finish thickness difference (2.00µin vs. 4.00µin)?

A: The KX14-30K2D-E1000E features thicker gold plating, which enhances contact durability and corrosion resistance. This represents an improvement over the original specification and does not affect electrical performance or compatibility.

Q: Does the reduced height above board (0.140" vs. 0.189") affect compatibility?

A: The lower profile of the KX14-30K2D-E1000E does not affect electrical or mechanical mating compatibility. However, PCB layout verification is required if the original design incorporates tight vertical clearance constraints or components positioned directly above the connector.

Q: Are both parts suitable for the same environmental and storage conditions?

A: Yes. Both parts carry MSL 1 (Unlimited) ratings, indicating identical moisture sensitivity and handling requirements. No differences in storage, transportation, or environmental exposure protocols apply.

Q: What is the packaging difference, and does it affect component selection?

A: The M60-6041545 packaging is unspecified in available data. The KX14-30K2D-E1000E is supplied in Tape & Reel (TR) format, standard for high-volume surface mount assembly. Confirm packaging compatibility with your assembly process requirements.

Q: Are there any compliance or certification differences between the two parts?

A: Both parts maintain equivalent regulatory status (RoHS, REACH, EAR99). No compliance barriers exist to substitution.

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