Molex 0760558607 Equivalent & Substitute Parts

Part Overview

The Molex 0760558607 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 system support and new designs requiring compatible interconnect solutions.

Substiute Parts

0760558607

MolexIn Stock: 11240760558607 Datasheet

Current PartRFQ

0760555607

MolexIn Stock: 11090760555607 Datasheet

DirectRFQ

0760559607

MolexIn Stock: 9220760559607 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

Substitute parts for the Molex 0760558607 are grouped into two categories based on electrical and mechanical compatibility:

Category 1: Direct Molex Equivalents Parts 0760555607 and 0760559607 are direct Molex Impact 76055 series equivalents. These maintain identical electrical and mechanical specifications: 240 positions, 0.053" (1.35mm) pitch, 15 × 16 configuration, press-fit termination, gold contact finish, 30V voltage rating, and -55°C ~ 85°C operating temperature. The primary difference is product status—both are active production parts, addressing the obsolescence of the original part number.

Category 2: TE Connectivity Cross-Reference Substitutes Parts 1934331-1, 1934332-1, 1934333-1, and 1934334-1 are TE Connectivity AMP Connectors from the Z-PACK TinMan series. These parts share the same 240-position count, 15 × 16 configuration, through-hole mounting, press-fit termination, gold contact finish, and UL94 V-0 flammability rating. However, they differ in pitch (0.075" / 1.90mm versus 0.053" / 1.35mm), voltage rating (250V versus 30V), operating temperature range (-65°C ~ 90°C versus -55°C ~ 85°C), and current rating (0.5A specified). These parts are suitable only when the larger pitch and enhanced electrical specifications are compatible with the application.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Same Pitch and Electrical Specifications): Select Molex 0760555607 or 0760559607. Both parts are active production equivalents with identical pitch (0.053" / 1.35mm), voltage rating (30V), and operating temperature range (-55°C ~ 85°C). Both maintain ROHS3 compliance and UL94 V-0 flammability rating. These parts provide drop-in compatibility for applications currently using the obsolete 0760558607.

For Cross-Manufacturer Substitution (Enhanced Specifications): TE Connectivity parts 1934331-1, 1934332-1, 1934333-1, and 1934334-1 are suitable only when the application can accommodate the larger pitch (0.075" / 1.90mm) and can benefit from enhanced electrical specifications (250V voltage rating, 0.5A current rating, and extended operating temperature range to -65°C ~ 90°C). These parts are active production items with established compliance certifications. Selection among these four TE Connectivity variants should be based on specific RoHS compliance requirements and packaging preferences (all supplied in tube packaging).

Frequently Asked Questions (FAQ)

Q: Can I use Molex 0760555607 or 0760559607 as direct replacements for the obsolete 0760558607? A: Yes. Both parts are electrically and mechanically identical to the original part, with matching pitch (0.053" / 1.35mm), position count (240), voltage rating (30V), and operating temperature range (-55°C ~ 85°C). The only difference is product status—both are active production parts.

Q: What is the key difference between the Molex Impact 76055 series parts and the TE Connectivity Z-PACK TinMan series parts? A: The primary difference is pitch. Molex Impact 76055 parts use 0.053" (1.35mm) pitch, while TE Connectivity Z-PACK TinMan parts use 0.075" (1.90mm) pitch. This difference affects PCB layout and connector footprint. TE Connectivity parts also offer higher voltage rating (250V versus 30V) and extended operating temperature range (-65°C ~ 90°C versus -55°C ~ 85°C).

Q: Can I substitute a TE Connectivity part for the Molex 0760558607 in my existing design? A: Only if your PCB layout and application requirements can accommodate the larger 0.075" (1.90mm) pitch and the enhanced electrical specifications (250V, 0.5A, -65°C ~ 90°C). The larger pitch requires different PCB footprinting and cannot be used as a direct drop-in replacement.

Q: Are all substitute parts RoHS compliant? A: Yes. All listed substitute parts are RoHS compliant. Molex parts 0760555607 and 0760559607 are ROHS3 compliant. TE Connectivity parts 1934331-1 and 1934333-1 are ROHS3 compliant, while 1934332-1 and 1934334-1 are RoHS compliant.

Q: What packaging options are available for substitute parts? A: Molex parts 0760555607 and 0760559607 are supplied in tray packaging. All TE Connectivity parts (1934331-1, 1934332-1, 1934333-1, 1934334-1) are supplied in tube packaging.