Molex 0760554606 Equivalent & Substitute Parts

Part Overview

The Molex 0760554606 is a 240-position backplane connector header with male pins for through-hole PCB mounting. This connector is part of the Impact 76055 series and features press-fit termination with gold-plated contacts. The part is currently obsolete, making equivalent and substitute parts necessary for ongoing design support and production requirements.

Substiute Parts

0760554606

MolexIn Stock: 12320760554606 Datasheet

Current PartRFQ

0760555606

MolexIn Stock: 7450760555606 Datasheet

DirectRFQ

1934331-1

TE Connectivity AMP ConnectorsIn Stock: 18851934331-1 Datasheet

MFR RecommendedRFQ

1934332-1

TE Connectivity AMP ConnectorsIn Stock: 9311934332-1 Datasheet

MFR RecommendedRFQ

1934333-1

TE Connectivity AMP ConnectorsIn Stock: 9841934333-1 Datasheet

MFR RecommendedRFQ

1934334-1

TE Connectivity AMP ConnectorsIn Stock: 11031934334-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Molex 0760554606 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Number of Positions: 240
• Number of Rows: 15
• Number of Columns: 16
• Connector Type: Header, Male Pins
• Mounting Type: Through Hole
• Termination: Press-Fit
• Contact Finish: Gold
• Color: Black
• Material Flammability Rating: UL94 V-0
• RoHS Compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Substitution Categories:

Direct Equivalent (Same Manufacturer):

• Molex 0760555606: Identical electrical and mechanical specifications with active product status and tray packaging.

Cross-Manufacturer Alternatives (TE Connectivity AMP Connectors Z-PACK TinMan Series):

• TE Connectivity 1934331-1, 1934332-1, 1934333-1, 1934334-1: These parts maintain the same 240-position configuration, through-hole mounting, press-fit termination, and gold contact finish. All are active products with enhanced voltage rating (250V vs. 30V) and extended operating temperature range (-65°C ~ 90°C vs. -55°C ~ 85°C). The primary difference is pitch specification (0.075" vs. 0.053"), which represents a mechanical layout variation within the same connector family.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Same Pitch - 0.053"): Select Molex 0760555606. This part is the direct equivalent with identical electrical and mechanical specifications. It maintains active product status and is available in tray packaging. Use this option when PCB layout and connector spacing are fixed to the original 0.053" pitch specification.

For Cross-Manufacturer Substitution (Pitch - 0.075"): Select from TE Connectivity Z-PACK TinMan series (1934331-1, 1934332-1, 1934333-1, or 1934334-1). These parts are suitable when PCB redesign is acceptable or when the larger 0.075" pitch spacing is compatible with the application. All four TE Connectivity options are active products with enhanced electrical ratings (250V vs. 30V) and extended operating temperature range (-65°C ~ 90°C vs. -55°C ~ 85°C). Selection among these four variants should be based on inventory availability and packaging requirements (all supplied in tube packaging). All maintain ROHS compliance and UL94 V-0 flammability rating.

Frequently Asked Questions (FAQ)

Q: Can Molex 0760555606 be used as a direct replacement for Molex 0760554606? A: Yes. The 0760555606 is the direct equivalent with identical specifications. The primary difference is product status (active vs. obsolete) and packaging format (tray vs. unspecified). Both maintain the same 0.053" pitch, 240-position configuration, and electrical ratings.

Q: What is the main difference between Molex and TE Connectivity substitute options? A: The primary difference is connector pitch. Molex 0760555606 maintains the original 0.053" (1.35mm) pitch. TE Connectivity Z-PACK TinMan series (1934331-1 through 1934334-1) use a 0.075" (1.90mm) pitch. This affects PCB layout and connector spacing. TE Connectivity options also provide higher voltage rating (250V vs. 30V) and extended temperature range (-65°C ~ 90°C vs. -55°C ~ 85°C).

Q: Are all TE Connectivity substitute parts electrically equivalent? A: Yes. All four TE Connectivity options (1934331-1, 1934332-1, 1934333-1, 1934334-1) share identical electrical and mechanical specifications. They differ only in base product number designation. Selection should be based on inventory availability and packaging requirements.

Q: What packaging options are available for these substitutes? A: Molex 0760555606 is supplied in tray packaging. All TE Connectivity alternatives (1934331-1, 1934332-1, 1934333-1, 1934334-1) are supplied in tube packaging.

Q: Do all substitute parts meet RoHS compliance? A: Yes. Molex 0760554606 and 0760555606 are ROHS3 compliant. TE Connectivity 1934331-1 and 1934333-1 are ROHS3 compliant. TE Connectivity 1934332-1 and 1934334-1 are RoHS compliant. All meet applicable regulatory requirements.

Q: What is the moisture sensitivity level for these connectors? A: All parts listed (Molex 0760554606, 0760555606, and all TE Connectivity options) have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.