Molex 0761556608 Equivalent & Substitute Parts

Part Overview

The Molex 0761556608 is a 192-position backplane connector header with male pins designed for through-hole PCB mounting. This connector features an Impact style with guide left orientation, 12 rows by 16 columns configuration, and 0.053" (1.35mm) pitch spacing. The part is classified as obsolete, making identification of active equivalent models essential for ongoing procurement and system maintenance.

Substiute Parts

0761556608

MolexIn Stock: 11260761556608 Datasheet

Current PartRFQ

0761557608

MolexIn Stock: 9820761557608 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0761556608 is determined by strict equivalence across all electrical and mechanical parameters. The primary substitute identified is the Molex 0761557608, which maintains identical specifications across all critical dimensions and electrical characteristics:

Key Parameters for Substitution Equivalence:

• Connector type, style, and orientation (Header, Male Pins; Impact, Guide Left)
• Position count and array configuration (192 positions; 12 rows × 16 columns)
• Pitch spacing (0.053" / 1.35mm)
• Mounting and termination method (Through Hole; Press-Fit)
• Contact material and finish specifications (Gold; 30.0µin thickness)
• Electrical ratings (30V; UL94 V-0)
• Environmental compliance (ROHS3 Compliant; MSL 1)

The 0761557608 differs only in product status (Active vs. Obsolete) and packaging format (Tray vs. standard packaging), with no functional or electrical deviation.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0761557608 is the direct functional equivalent of the 0761556608. Selection of the 0761557608 is supported by:

• Full electrical and mechanical parameter equivalence across all specified characteristics
• Active product status ensuring continued availability and supply chain stability
• Identical compliance certifications (ROHS3, UL94 V-0, EAR99)
• Maintained environmental specifications (MSL 1, operating temperature -55°C ~ 85°C)
• Tray packaging format suitable for automated assembly and inventory management

No functional degradation or performance compromise results from this substitution.

Frequently Asked Questions (FAQ)

Q: Are the 0761556608 and 0761557608 electrically identical? A: Yes. Both parts maintain identical electrical ratings (30V), contact specifications (gold finish, 30.0µin thickness), and environmental operating parameters (-55°C ~ 85°C).

Q: What is the difference between these two part numbers? A: The primary differences are product status (0761556608 is obsolete; 0761557608 is active) and packaging format (0761557608 is supplied in Tray packaging). All functional and electrical specifications are identical.

Q: Can the 0761557608 be used as a direct replacement in existing designs? A: Yes. The 0761557608 is a direct substitute with no design modifications required. The 192-position configuration, 0.053" pitch, through-hole mounting, and press-fit termination are identical.

Q: Are there any compliance or certification differences? A: No. Both parts carry identical certifications: ROHS3 Compliant, UL94 V-0 flammability rating, and EAR99 export classification.

Q: Does packaging format affect compatibility? A: Packaging format does not affect electrical or mechanical compatibility. The Tray packaging of the 0761557608 may offer advantages for automated assembly workflows but does not alter the connector's functional characteristics.