TMMH-150-01-F-D Equivalent & Substitute Parts

Part Overview

The TMMH-150-01-F-D is a 2mm low profile rectangular connector header manufactured by Samtec Inc. This through-hole connector features 100 positions arranged in 2 rows with 0.079" (2.00mm) pitch and is classified as a cuttable header for board-to-board or cable applications. The part is currently active in production with 880 pieces in stock. Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity for applications requiring this connector specification.

Substiute Parts

TMMH-150-01-F-D

Samtec Inc.In Stock: 971TMMH-150-01-F-D Datasheet

Current PartRFQ

TMMH-150-01-F-D-EP

Samtec Inc.In Stock: 775TMMH-150-01-F-D-EP Datasheet

SimilarRFQ

TMMH-150-01-F-D-ES

Samtec Inc.In Stock: 999TMMH-150-01-F-D-ES Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TMMH-150-01-F-D are identified within the same TMMH series from Samtec Inc. and share identical core electrical and mechanical specifications. Substitution is valid based on the following criteria:

Critical Parameters for Substitution:

• Manufacturer: Samtec Inc.
• Series: TMMH
• Connector Type: Header, Cuttable
• Contact Type: Male Pin
• Number of Positions: 100
• Number of Rows: 2
• Pitch - Mating: 0.079" (2.00mm)
• Row Spacing - Mating: 0.079" (2.00mm)
• Mounting Type: Through Hole
• Termination: Solder
• Contact Material: Phosphor Bronze
• Contact Finish - Mating: Gold
• Contact Finish - Post: Tin
• Insulation Material: Liquid Crystal Polymer (LCP)
• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The identified substitutes differ only in optional features (mating guide or end shrouds) that do not affect core connector functionality or electrical performance.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TMMH-150-01-F-D, TMMH-150-01-F-D-EP, and TMMH-150-01-F-D-ES—are active products from Samtec Inc. with ROHS3 compliance and UL94 V-0 flammability certification. They are electrically and mechanically interchangeable for applications requiring a 100-position, 2-row, 2mm pitch through-hole header connector.

Selection between these parts should be based on:

TMMH-150-01-F-D: Standard configuration without additional features. Suitable for applications where mating guidance or end shrouding is not required.

TMMH-150-01-F-D-EP: Includes mating guide feature. Select when connector alignment assistance during mating is beneficial for assembly or field operations.

TMMH-150-01-F-D-ES: Includes end shrouds. Select when end shrouds are required for mechanical protection or assembly fixture compatibility.

All parts maintain identical electrical performance, temperature rating, and compliance certifications. Inventory availability should be considered for supply chain planning.

Frequently Asked Questions (FAQ)

Q: Are TMMH-150-01-F-D, TMMH-150-01-F-D-EP, and TMMH-150-01-F-D-ES electrically interchangeable?

A: Yes. All three parts share identical electrical specifications, contact materials, finishes, and operating temperature ranges. They differ only in mechanical features (mating guide or end shrouds).

Q: What is the difference between the mating guide feature (EP) and end shrouds feature (ES)?

A: The EP variant includes a mating guide to assist connector alignment during mating operations. The ES variant includes end shrouds for mechanical protection of the connector ends. These are independent features; a single part cannot have both.

Q: Can I substitute TMMH-150-01-F-D-EP for TMMH-150-01-F-D in an existing design?

A: Yes, provided your PCB layout and assembly fixtures accommodate the mating guide. The mating guide adds a mechanical feature but does not affect electrical performance or pin spacing.

Q: Can I substitute TMMH-150-01-F-D-ES for TMMH-150-01-F-D in an existing design?

A: Yes, provided your PCB layout and assembly fixtures accommodate the end shrouds. The end shrouds add mechanical protection but do not affect electrical performance or pin spacing.

Q: Are all three parts RoHS compliant?

A: Yes. All three parts are ROHS3 compliant and suitable for applications requiring RoHS certification.

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

A: All three parts have Moisture Sensitivity Level (MSL) 1, which indicates unlimited shelf life without special moisture control requirements.

Q: Which part should I select if inventory is a concern?

A: TMMH-150-01-F-D-ES has the highest current inventory at 915 pieces. TMMH-150-01-F-D has 880 pieces, and TMMH-150-01-F-D-EP has 706 pieces. Selection should align with your supply chain requirements and design specifications.