Molex 0760552108 Equivalent & Substitute Parts

Part Overview

The Molex 0760552108 is a 150-position backplane connector header with male pins designed for through-hole PCB mounting. This connector features an Impact style with guide left orientation, 15 rows by 10 columns configuration, and 0.053" (1.35mm) pitch spacing. The part is classified as obsolete, which necessitates identification of active equivalent components to maintain design continuity and ensure ongoing component availability for production and repair applications.

Substiute Parts

0760552108

MolexIn Stock: 6300760552108 Datasheet

Current PartRFQ

0760553108

MolexIn Stock: 9760760553108 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0760552108 is determined by strict equivalence across the following critical parameters:

• Connector type and style: Header, Male Pins, Impact style with Guide Left orientation
• Electrical specifications: 150 positions, 0.053" (1.35mm) pitch, 50 differential pairs contact layout
• Physical configuration: 15 rows × 10 columns, through-hole mounting with press-fit termination
• Environmental and compliance ratings: UL94 V-0 flammability, -55°C to 85°C operating range, 30V voltage rating, ROHS3 compliance

The substitute part must maintain identical mechanical and electrical characteristics to ensure direct PCB compatibility without design modification.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0760553108 is the direct equivalent substitute for the obsolete 0760552108. Both parts are manufactured by Molex within the Impact 76055 series and maintain identical electrical, mechanical, and environmental specifications. The primary distinction is product status: the 0760552108 is obsolete, while the 0760553108 is active and currently in production.

The 0760553108 carries ROHS3 compliance and REACH unaffected status, confirming regulatory alignment with current manufacturing standards. The substitute part is available in tray packaging with 938 units in stock, providing immediate availability for production requirements.

No design modifications are required when transitioning from the 0760552108 to the 0760553108. Both connectors are mechanically and electrically interchangeable for all applications within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0760553108 be used as a direct replacement for the 0760552108?

A: Yes. The 0760553108 is a direct equivalent substitute. All electrical, mechanical, and environmental parameters are identical. No PCB redesign or connector requalification is necessary.

Q: What is the primary reason for substitution?

A: The 0760552108 is classified as obsolete. The 0760553108 is the active production equivalent from Molex, ensuring long-term component availability and supply chain continuity.

Q: Are there any differences in packaging between these parts?

A: The 0760552108 packaging is not specified in the technical data. The 0760553108 is supplied in tray packaging. This difference does not affect connector performance or compatibility.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both parts are ROHS3 compliant and meet UL94 V-0 flammability standards. The 0760553108 additionally carries REACH unaffected status, confirming compliance with current environmental regulations.

Q: What is the contact pitch and position count?

A: Both connectors feature 150 positions arranged in a 15 × 10 matrix with 0.053" (1.35mm) pitch spacing. The contact layout includes 50 differential pairs.

Q: What are the operating temperature and voltage specifications?

A: Both parts operate across -55°C to 85°C and are rated for 30V maximum voltage. Gold-plated contacts with 30.0µin (0.76µm) finish provide corrosion resistance and reliable signal transmission.