TMM-102-01-FM-D-SM Equivalent & Substitute Parts

Part Overview

The TMM-102-01-FM-D-SM is a 2MM terminal strip connector header manufactured by Samtec Inc. for surface mount applications. This rectangular connector features a 4-position, 2-row configuration with 0.079" (2.00mm) pitch spacing, designed for board-to-board or cable interconnection. The part is currently active in production with 906 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when packaging requirements differ.

Substiute Parts

TMM-102-01-FM-D-SM

Samtec Inc.In Stock: 965TMM-102-01-FM-D-SM Datasheet

Current PartRFQ

TMM-102-01-F-D-SM

Samtec Inc.In Stock: 962TMM-102-01-F-D-SM Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TMM-102-01-FM-D-SM is determined by strict equivalence across the following critical parameters:

• Connector type, contact type, and pin configuration (4-position, 2-row header)
• Pitch spacing: 0.079" (2.00mm) mating pitch and row spacing
• Mounting technology: Surface mount solder termination
• Electrical performance: 3.2A per contact current rating
• Material specifications: Phosphor bronze contacts with gold mating finish, LCP insulation
• Environmental compliance: Operating temperature range -55°C ~ 125°C, UL94 V-0 flammability rating, ROHS3 compliance

The identified substitute part TMM-102-01-F-D-SM maintains identical electrical, mechanical, and environmental specifications. The difference between the main part and substitute is limited to packaging configuration (Bulk versus standard packaging).

Parameter Comparison

Engineering Selection Recommendations

Both TMM-102-01-FM-D-SM and TMM-102-01-F-D-SM are active production parts from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and inventory availability.

The TMM-102-01-FM-D-SM is suitable for applications requiring standard packaging configuration. The TMM-102-01-F-D-SM provides an equivalent alternative with bulk packaging, appropriate for high-volume manufacturing environments or when bulk packaging aligns with supply chain requirements.

Both parts meet ROHS3 compliance and UL94 V-0 flammability standards, ensuring regulatory compliance for industrial and commercial applications. The identical current rating of 3.2A per contact and operating temperature range of -55°C ~ 125°C confirm functional interchangeability in board-to-board and cable interconnection applications.

Frequently Asked Questions (FAQ)

Q: Can TMM-102-01-F-D-SM be used as a direct replacement for TMM-102-01-FM-D-SM?

A: Yes. Both parts are electrically and mechanically equivalent. The difference is packaging configuration only. TMM-102-01-F-D-SM uses bulk packaging while TMM-102-01-FM-D-SM uses standard packaging. Functional performance and pin configuration are identical.

Q: What determines if a part can substitute for the TMM-102-01-FM-D-SM?

A: Substitution requires matching specifications across connector type, pin count, pitch spacing (0.079" / 2.00mm), mounting type (surface mount), contact material (phosphor bronze), contact finish (gold mating surface), insulation material (LCP), current rating (3.2A per contact), and operating temperature range (-55°C ~ 125°C).

Q: Are there any compliance differences between the two parts?

A: No. Both parts are ROHS3 compliant with UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level. Regulatory and environmental compliance is identical.

Q: Does packaging affect the electrical or mechanical performance?

A: No. Packaging configuration does not affect electrical performance, mechanical fit, or environmental ratings. The choice between standard and bulk packaging is a supply chain and logistics consideration only.

Q: What is the current rating per contact for this connector series?

A: The current rating is 3.2A per contact for both the TMM-102-01-FM-D-SM and TMM-102-01-F-D-SM.