MIS-038-01-L-D Equivalent & Substitute Parts

Part Overview

The MIS-038-01-L-D is a 76-position rectangular connector socket manufactured by Samtec Inc. as part of the Q Strip® MIS series. This surface mount component features center strip contacts with gold plating and is designed for high-density interconnect applications. The part is currently in active production status with 1089 units available in inventory.

Equivalent and substitute parts are identified when connector systems require mating plug components or when alternative sourcing is necessary due to supply constraints, design revisions, or manufacturing transitions. The substitute parts listed maintain compatibility through matching electrical and mechanical parameters including position count, pitch, mounting type, and mated stacking heights.

Substiute Parts

MIS-038-01-L-D

Samtec Inc.In Stock: 1185MIS-038-01-L-D Datasheet

Current PartRFQ

5767007-9

TE Connectivity AMP ConnectorsIn Stock: 13145767007-9 Datasheet

SimilarRFQ

767007-9

TE Connectivity AMP ConnectorsIn Stock: 953767007-9 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the MIS-038-01-L-D is based on the following critical parameters that must align between mating connector pairs:

Electrical Compatibility Parameters:

• Number of Positions: 76 (exact match required)
• Pitch: 0.025" (0.64mm) (exact match required)
• Number of Rows: 2 (exact match required)
• Contact Finish: Gold (exact match required)

Mechanical Compatibility Parameters:

• Mounting Type: Surface Mount (exact match required)
• Mated Stacking Heights: Must have overlapping values with the socket component
• Features: Board Guide, Ground Bus (Plane) (exact match required)

Regulatory and Supply Parameters:

• Product Status: Active or Obsolete (affects availability and long-term support)
• RoHS Compliance: Determines suitability for regulated applications
• Inventory Availability: Affects sourcing feasibility

The substitute parts 5767007-9 and 767007-9 are TE Connectivity MICTOR series plug connectors that match the socket in position count, pitch, row configuration, mounting type, and contact finish. These plugs are designed to mate with 76-position sockets and share the same board guide and ground bus features. The mated stacking heights of the plugs (6.6mm, 15.62mm) are compatible with the socket's available stacking heights.

Parameter Comparison

Engineering Selection Recommendations

For Active Production Designs:

Use 5767007-9 as the primary mating plug component. This part is in active production status with RoHS compliance certification, ensuring long-term availability and regulatory alignment with ROHS3 compliant socket MIS-038-01-L-D. The part number 5767007-9 is the current production variant with MSL 1 rating, indicating unlimited shelf life under standard storage conditions.

For Legacy or Existing Designs:

The part 767007-9 remains available in inventory (926 units) but carries obsolete product status. This part is suitable only for repair, rework, or replacement of existing assemblies where design continuity is required. New designs should not incorporate this obsolete part number. The REACH Affected status of 767007-9 requires compliance verification for applications subject to REACH regulations.

Compatibility Considerations:

Both substitute plugs share identical electrical and mechanical parameters with the MIS-038-01-L-D socket. The mated stacking height compatibility is confirmed: the plug stacking heights of 6.6mm and 15.62mm align with the socket's available heights. The contact finish thickness difference (socket 10.0µin versus plugs 30.0µin) does not affect mating compatibility and represents standard manufacturing variation between connector families.

Frequently Asked Questions (FAQ)

Q: Can 5767007-9 and 767007-9 be used interchangeably as mating plugs for the MIS-038-01-L-D socket?

A: Both parts share identical electrical and mechanical specifications for mating with the 76-position socket. However, 5767007-9 is the active production part and should be specified for new designs. Part 767007-9 is obsolete and should be used only for legacy system maintenance.

Q: What determines whether a plug connector can mate with the MIS-038-01-L-D socket?

A: Mating compatibility requires exact alignment on five parameters: 76 positions, 0.025" (0.64mm) pitch, 2 rows, surface mount configuration, and overlapping mated stacking heights. Both substitute plugs meet all these requirements.

Q: Are there differences in contact finish between the socket and substitute plugs?

A: The MIS-038-01-L-D socket has 10.0µin (0.25µm) gold plating, while both substitute plugs have 30.0µin (0.76µm) gold plating. Both finishes are gold and provide equivalent electrical performance. The thickness difference reflects standard manufacturing specifications for different connector families.

Q: What is the significance of the MSL 1 rating on 5767007-9?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life under standard storage conditions. This part does not require special moisture control during storage or handling, simplifying inventory management and logistics.

Q: Why is 767007-9 marked as obsolete?

A: Part 767007-9 has been superseded by 5767007-9 in the TE Connectivity product line. While 926 units remain in inventory, this part is no longer in active production. New designs must specify 5767007-9 to ensure long-term supply continuity.

Q: Are both substitute parts RoHS compliant?

A: Part 5767007-9 is RoHS Compliant. Part 767007-9 carries "Not applicable" RoHS status due to its obsolete status. For applications requiring RoHS compliance, 5767007-9 is the appropriate selection.