TMM-115-01-G-D-SM-M Equivalent & Substitute Parts

Part Overview

The TMM-115-01-G-D-SM-M is a 2MM terminal strip connector header manufactured by Samtec Inc. for surface mount applications. This rectangular connector features 30 positions arranged in 2 rows with 0.079" (2.00mm) pitch spacing, designed for board-to-board or cable interconnection. The part is currently active in production with 1089 units in stock. Substitute parts may be required due to inventory constraints, procurement lead times, or specific application requirements within the same connector series.

Substiute Parts

TMM-115-01-G-D-SM-M

Samtec Inc.In Stock: 1112TMM-115-01-G-D-SM-M Datasheet

Current PartRFQ

TMM-115-01-G-D-SM-P

Samtec Inc.In Stock: 790TMM-115-01-G-D-SM-P Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TMM-115-01-G-D-SM-M is determined by strict equivalence across the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (30)
• Number of rows (2)
• Pitch spacing (0.079" / 2.00mm)
• Row spacing (0.079" / 2.00mm)
• Mounting type (Surface Mount)
• Termination method (Solder)
• Current rating (3.2A per Contact)
• Operating temperature range (-55°C ~ 125°C)
• Contact finish (Gold)
• Insulation material (Liquid Crystal Polymer)
• RoHS compliance status (ROHS3 Compliant)

The identified substitute part TMM-115-01-G-D-SM-P maintains identical electrical and mechanical specifications across all these parameters, confirming direct substitutability within the TMM series.

Parameter Comparison

Engineering Selection Recommendations

Both TMM-115-01-G-D-SM-M and TMM-115-01-G-D-SM-P are active production parts manufactured by Samtec Inc. with full ROHS3 compliance and UL94 V-0 flammability certification. The parts are electrically and mechanically identical across all specified parameters. Selection between these parts should be based on inventory availability and procurement lead times. The TMM-115-01-G-D-SM-M currently has higher stock levels (1089 units) compared to TMM-115-01-G-D-SM-P (751 units), which may influence procurement decisions for high-volume applications.

Frequently Asked Questions (FAQ)

Q: Can TMM-115-01-G-D-SM-P be used as a direct replacement for TMM-115-01-G-D-SM-M?

A: Yes. Both parts are identical in electrical and mechanical specifications, including connector type, contact configuration, pitch spacing, current rating, operating temperature range, and material composition. They are fully interchangeable.

Q: What is the difference between these two part numbers?

A: The parts are functionally equivalent. The difference in the part number suffix (M versus P) reflects internal Samtec manufacturing or packaging designations, but does not affect electrical or mechanical performance.

Q: Are both parts RoHS compliant?

A: Yes. Both TMM-115-01-G-D-SM-M and TMM-115-01-G-D-SM-P are ROHS3 compliant and meet UL94 V-0 flammability requirements.

Q: What is the current rating for each contact?

A: Both parts are rated for 3.2A per contact, supporting the same electrical load capacity.

Q: Can these connectors be used in high-temperature applications?

A: Yes. Both parts operate across the temperature range of -55°C to 125°C, suitable for industrial and automotive applications within this thermal envelope.

Q: Are these parts suitable for surface mount assembly?

A: Yes. Both parts are surface mount connectors with solder termination and include pick-and-place features for automated assembly.