Molex 0761650113 90-Position Impact Backplane Connector Header

Part Overview

The Molex 0761650113 is a 90-position connector header designed for backplane applications with male pins configured for through-hole PCB mounting. This component features a 9×10 grid layout with 0.053" (1.35mm) pitch spacing and gold-plated contacts rated for 30V operation across an extended temperature range of -55°C to 85°C.

The part is currently listed as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement. Direct substitutes and manufacturer-recommended alternatives are available from both Molex and TE Connectivity AMP Connectors product lines.

Substiute Parts

0761650113

MolexIn Stock: 7740761650113 Datasheet

Current PartRFQ

0761651113

MolexIn Stock: 7960761651113 Datasheet

DirectRFQ

1934340-1

TE Connectivity AMP ConnectorsIn Stock: 11611934340-1 Datasheet

MFR RecommendedRFQ

1934341-1

TE Connectivity AMP ConnectorsIn Stock: 7911934341-1 Datasheet

MFR RecommendedRFQ

1934342-1

TE Connectivity AMP ConnectorsIn Stock: 13121934342-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Molex 0761650113 is organized into two categories based on electrical and mechanical compatibility:

Direct Molex Equivalent (Same Series, Active Status): The Molex 0761651113 maintains identical electrical specifications, mechanical dimensions, and contact configuration as the original part. This substitute differs only in packaging format (Tray vs. standard packaging) and product status (Active vs. Obsolete). All critical parameters—pitch, position count, grid layout, voltage rating, temperature range, contact finish, and flammability rating—are identical.

Cross-Manufacturer Alternatives (TE Connectivity AMP Connectors): The TE Connectivity parts 1934340-1, 1934341-1, and 1934342-1 represent functionally equivalent alternatives from the Z-PACK TinMan series. These substitutes maintain the same 90-position configuration, 9×10 grid layout, through-hole mounting, press-fit termination, gold contact finish, UL94 V-0 flammability rating, and ROHS3 compliance. However, they introduce the following parameter variations:

• Pitch: 0.075" (1.90mm) instead of 0.053" (1.35mm)
• Voltage Rating: 250V instead of 30V
• Current Rating: 0.5A (specified, vs. unspecified for original)
• Operating Temperature: -65°C to 90°C (extended lower limit)
• Connector Style: High Speed vs. Impact

These differences indicate the TE Connectivity parts are suitable for applications requiring higher voltage tolerance and extended temperature performance, though PCB layout modifications are necessary due to the increased pitch spacing.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (No Design Modification Required): Select Molex 0761651113 when the original part specification must be maintained without any design changes. This part is functionally identical to the 0761650113 and carries active product status with current manufacturing support. The only distinction is packaging format (Tray), which does not affect electrical or mechanical performance. This option is recommended for applications where PCB layout and connector footprint are fixed.

For Enhanced Performance Applications: The TE Connectivity 1934340-1, 1934341-1, and 1934342-1 alternatives are suitable for designs requiring higher voltage tolerance (250V vs. 30V) and extended lower operating temperature (-65°C vs. -55°C). These parts maintain ROHS3 compliance and UL94 V-0 flammability certification. Selection among the three TE Connectivity variants (1934340-1, 1934341-1, 1934342-1) is based on inventory availability and packaging preference (all supplied in Tube format). PCB layout redesign is necessary due to the 0.075" (1.90mm) pitch spacing, which differs from the original 0.053" (1.35mm) specification.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0761651113 be used as a direct drop-in replacement for the 0761650113?

A: Yes. The 0761651113 is electrically and mechanically identical to the 0761650113. Both parts share the same 90-position configuration, 0.053" pitch, voltage rating, temperature range, and contact specifications. The only difference is packaging format (Tray vs. standard). No design modifications are required.

Q: What are the key differences between the Molex Impact series and TE Connectivity Z-PACK TinMan series connectors?

A: The primary differences are pitch spacing (0.053" vs. 0.075"), voltage rating (30V vs. 250V), and connector style designation (Impact vs. High Speed). Both series maintain identical position counts (90), grid configuration (9×10), mounting type (through-hole), termination method (press-fit), contact finish (gold), and compliance certifications (ROHS3, UL94 V-0). The TE Connectivity parts support higher voltage applications and extended lower temperature operation.

Q: Can TE Connectivity parts be used on existing PCBs designed for the Molex 0761650113?

A: No. The TE Connectivity alternatives require PCB layout modification due to the different pitch spacing (0.075" vs. 0.053"). The footprint and hole spacing are not compatible with the original design. PCB redesign is necessary for implementation of these parts.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. The Molex 0761651113 and all TE Connectivity alternatives (1934340-1, 1934341-1, 1934342-1) are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited). All parts meet the same environmental and regulatory standards as the original component.

Q: What is the difference between the three TE Connectivity part numbers (1934340-1, 1934341-1, 1934342-1)?

A: These three part numbers represent the same connector specification from the Z-PACK TinMan series. The differences are in base product numbering (1934340, 1934341, 1934342) and inventory availability. All three maintain identical electrical and mechanical specifications. Selection should be based on procurement availability and packaging preference (all supplied in Tube format).