AXK780327G Equivalent & Substitute Parts

Part Overview

The AXK780327G is an 80-position rectangular connector socket manufactured by Panasonic Electric Works, designed for surface mount applications with center strip and outer edge contacts. This connector features gold-plated contacts and solder retention capability, operating at a 0.016" (0.40mm) pitch across 2 rows.

The AXK780327G is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and repair applications.

Substiute Parts

AXK780327G

Panasonic Electric WorksIn Stock: 924AXK780327G Datasheet

Current PartRFQ

AXT380224

Panasonic Electric WorksIn Stock: 80235AXT380224 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXK780327G is determined by the following critical parameters:

• Number of Positions: 80 (exact match required)
• Pitch: 0.016" (0.40mm) (exact match required)
• Number of Rows: 2 (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Contact Finish: Gold (exact match required)
• Connector Type: Socket configuration with contact arrangement compatibility
• Mated Stacking Heights: 2.5mm, 3mm (exact match required)
• RoHS Status: RoHS Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

The substitute part AXT380224 meets all critical electrical and mechanical parameters. The primary difference is the connector type configuration: AXT380224 features outer shroud contacts, whereas the AXK780327G features center strip and outer edge contacts. Both maintain identical position count, pitch, row configuration, mounting method, contact finish, stacking heights, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The AXT380224 is the qualified substitute for the obsolete AXK780327G. Both parts maintain identical electrical specifications, mechanical dimensions, and compliance certifications. The AXT380224 is currently in active production status with substantial inventory availability (80,198 pieces), ensuring supply chain continuity.

The primary design consideration is the connector type configuration difference: AXT380224 employs outer shroud contacts instead of center strip and outer edge contacts. This architectural change does not affect the electrical performance or mechanical compatibility for applications requiring 80-position, 0.40mm pitch surface mount connectors with gold contacts and solder retention.

Both parts are RoHS compliant and carry MSL 1 (Unlimited) moisture sensitivity ratings, meeting identical environmental and regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can AXT380224 directly replace AXK780327G in existing designs?

A: AXT380224 meets all critical electrical and mechanical parameters: 80 positions, 0.016" (0.40mm) pitch, 2-row configuration, surface mount mounting, gold contact finish, and identical stacking heights. The connector type differs (outer shroud contacts versus center strip and outer edge contacts), which may require PCB layout verification for your specific application.

Q: What is the difference between center strip/outer edge contacts and outer shroud contacts?

A: Both configurations are socket-type connectors with 80 positions at 0.40mm pitch. The contact arrangement differs in how the contacts are positioned relative to the connector body. Center strip and outer edge contacts place contacts along the center and outer perimeter, while outer shroud contacts are arranged within an outer shroud structure. Both provide equivalent electrical connectivity for 80-position applications.

Q: Are there inventory differences between these parts?

A: AXK780327G is obsolete with 903 pieces available. AXT380224 is active production with 80,198 pieces in stock, providing superior long-term availability.

Q: Do both parts meet the same compliance standards?

A: Yes. Both AXK780327G and AXT380224 are RoHS compliant with MSL 1 (Unlimited) moisture sensitivity ratings. Both carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications.

Q: What is the height difference between these connectors?

A: AXK780327G has a height above board of 0.095" (2.41mm), while AXT380224 measures 0.096" (2.45mm). This 0.01mm difference is negligible for most applications but should be verified if board clearance is constrained.