Molex 5045280892 Equivalent & Substitute Parts

Part Overview

The Molex 5045280892 is an 8-position microSD card connector designed for surface mount, right-angle applications with gold-plated contacts and integrated ejector mechanism. This connector is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity. The part operates as a secure digital memory interface suitable for consumer electronics, portable devices, and embedded systems requiring microSD card connectivity.

Substiute Parts

5045280892

MolexIn Stock: 10535045280892 Datasheet

Current PartRFQ

SDHL-8BNS-K-363-A0-ETB(HF)

JST Sales America Inc.In Stock: 275918SDHL-8BNS-K-363-A0-ETB(HF) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 5045280892 is determined by strict alignment of the following parameters:

• Card Type: Secure Digital - microSD™ (mandatory match)
• Number of Positions: 8 (mandatory match)
• Connector Type: Connector and Ejector (mandatory match)
• Mounting Type: Surface Mount, Right Angle (mandatory match)
• Height Above Board: 0.055" (1.40mm) (mandatory match)
• Contact Finish: Gold (mandatory match)
• Features: Switch (mandatory match)
• Insertion/Removal Method: Push In, Push Out (mandatory match)

The JST Sales America Inc. part SDHL-8BNS-K-363-A0-ETB(HF) meets all mandatory substitution criteria and is classified as an active product, providing design continuity for applications currently using the obsolete Molex connector.

Parameter Comparison

Engineering Selection Recommendations

The JST Sales America Inc. SDHL-8BNS-K-363-A0-ETB(HF) is the qualified substitute for the obsolete Molex 5045280892. Selection is based on:

• Complete parameter alignment across all electrical and mechanical specifications
• Active product status ensuring ongoing availability and supply chain continuity
• RoHS compliance certification meeting regulatory requirements
• Identical ECCN and HTSUS classifications for trade and export compliance
• Established inventory availability (275,891 units in stock)

No design modifications are required when transitioning from the Molex part to the JST equivalent, as all critical dimensions, contact configurations, and functional characteristics are identical.

Frequently Asked Questions (FAQ)

Q: Can the JST SDHL-8BNS-K-363-A0-ETB(HF) be used as a direct replacement for the Molex 5045280892?

A: Yes. All electrical and mechanical parameters match exactly, including card type, position count, mounting configuration, height above board, contact finish, and ejector mechanism. No PCB redesign or firmware modification is required.

Q: What is the primary reason for substitution?

A: The Molex 5045280892 is classified as obsolete. The JST equivalent is an active product with confirmed supply availability, ensuring long-term design support and production continuity.

Q: Are there compliance differences between the two parts?

A: No. Both parts are RoHS compliant and share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications. Regulatory and trade compliance requirements are equivalent.

Q: Does the JST connector have the same physical footprint?

A: Yes. Both connectors are surface mount, right-angle configurations with 0.055" (1.40mm) height above board. PCB layout and mounting hole patterns are compatible.

Q: What is the moisture sensitivity level of the JST substitute?

A: The JST part is classified as Not Applicable for MSL, indicating no moisture sensitivity restrictions during storage or handling. The original Molex part carries MSL 1 (Unlimited), which also indicates no moisture sensitivity constraints.

Q: Are there any functional differences in the ejector mechanism?

A: No. Both connectors feature integrated ejector mechanisms with identical push-in, push-out insertion and removal methods and switch functionality.