MMS-117-02-L-DV-P Equivalent & Substitute Parts

Part Overview

The MMS-117-02-L-DV-P is a 34-position receptacle connector manufactured by Samtec Inc., designed for surface mount board-to-board or cable applications. This connector features a 0.079" (2.00mm) pitch with gold-plated mating contacts and push-pull fastening. The part is currently active in production with 915 units in stock. Alternative models may be required due to inventory constraints, specific procurement requirements, or application-specific lead time considerations.

Substiute Parts

MMS-117-02-L-DV-P

Samtec Inc.In Stock: 986MMS-117-02-L-DV-P Datasheet

Current PartRFQ

MMS-117-02-LM-DV-P

Samtec Inc.In Stock: 974MMS-117-02-LM-DV-P Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The MMS-117-02-LM-DV-P qualifies as a direct substitute for the MMS-117-02-L-DV-P based on the following critical parameters:

• Number of Positions: Both parts are 34-position connectors
• Pitch - Mating: Both maintain 0.079" (2.00mm) pitch spacing
• Number of Rows: Both feature 2-row configuration
• Row Spacing - Mating: Both maintain 0.079" (2.00mm) row spacing
• Mounting Type: Both are surface mount
• Contact Finish - Mating: Both use gold plating
• Current Rating: Both rated at 3.9A per contact
• Operating Temperature: Both operate across -55°C ~ 125°C
• RoHS Status: Both are ROHS3 compliant
• Moisture Sensitivity Level: Both rated MSL 1 (Unlimited)
• Connector Type: Both are receptacle connectors
• Fastening Type: Both use push-pull fastening
• Insulation Material: Both use Liquid Crystal Polymer (LCP)

The substitution is valid because all electrical and mechanical parameters that determine connector compatibility are identical between the two parts.

Parameter Comparison

Engineering Selection Recommendations

Both the MMS-117-02-L-DV-P and MMS-117-02-LM-DV-P are active production parts from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on:

• Inventory Availability: MMS-117-02-L-DV-P has 915 units in stock; MMS-117-02-LM-DV-P has 883 units in stock
• Compliance Requirements: Both parts meet ROHS3 compliance and carry MSL 1 rating
• Lead Time: Both are active products with established supply chains
• Application Requirements: No functional differences exist between the two parts for any standard application within the specified operating parameters

Frequently Asked Questions (FAQ)

Q: Are MMS-117-02-L-DV-P and MMS-117-02-LM-DV-P electrically interchangeable?

A: Yes. Both connectors have identical electrical specifications including 34 positions, 0.079" (2.00mm) pitch, 3.9A per contact current rating, and -55°C ~ 125°C operating temperature range.

Q: Are these connectors mechanically interchangeable?

A: Yes. Both connectors feature identical mechanical specifications: 2-row configuration, 0.079" (2.00mm) row spacing, surface mount termination, push-pull fastening, and gold-plated mating contacts.

Q: What is the difference between MMS-117-02-L-DV-P and MMS-117-02-LM-DV-P?

A: The provided specifications show no functional differences between these two part numbers. Both are manufactured by Samtec Inc. and share identical electrical, mechanical, and environmental ratings.

Q: Can I use MMS-117-02-LM-DV-P as a direct replacement for MMS-117-02-L-DV-P in existing designs?

A: Yes. The parts are functionally equivalent across all specified parameters and can be used interchangeably in applications designed for either connector.

Q: Are both parts RoHS compliant?

A: Yes. Both MMS-117-02-L-DV-P and MMS-117-02-LM-DV-P are ROHS3 compliant.

Q: What is the moisture sensitivity level for these connectors?

A: Both connectors are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.