SFM-150-T2-S-D-LC-P Equivalent & Substitute Parts

Part Overview

The SFM-150-T2-S-D-LC-P is a 100-position receptacle connector from Samtec Inc.'s Tiger Eye™ SFM series, designed for surface mount board-to-board or cable applications. This connector features 0.050" (1.27mm) pitch mating with gold-plated female socket contacts rated for 3.2A per contact at 250VAC. The part maintains Active product status and is RoHS3 compliant with UL94 V-0 flammability rating. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and component availability across manufacturing cycles.

Substiute Parts

SFM-150-T2-S-D-LC-P

Samtec Inc.In Stock: 1153SFM-150-T2-S-D-LC-P Datasheet

Current PartRFQ

SFM-150-02-S-D-LC-P

Samtec Inc.In Stock: 1241SFM-150-02-S-D-LC-P Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SFM-150-T2-S-D-LC-P is determined by strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Contact type (Female Socket)
• Number of positions (100)
• Pitch specification (0.050" / 1.27mm mating pitch)
• Row configuration (2 rows at 0.050" spacing)
• Mounting technology (Surface Mount)
• Contact finish (Gold plating)
• Electrical ratings (3.2A per contact, 250VAC)
• Operating temperature range (-55°C ~ 125°C)
• Compliance certifications (UL94 V-0, RoHS3)

The substitute part SFM-150-02-S-D-LC-P meets all these criteria, differing only in internal designation codes that do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the SFM-150-T2-S-D-LC-P and SFM-150-02-S-D-LC-P are Active products from Samtec Inc. with identical electrical, mechanical, and compliance specifications. Selection between these parts should be based on:

• Inventory availability and lead time requirements
• Supply chain logistics and preferred distributor stock
• Manufacturing lot traceability and documentation requirements
• Cost considerations where applicable

Both parts maintain RoHS3 compliance, UL94 V-0 flammability certification, and identical performance characteristics across all specified operating conditions. No functional or compatibility differences exist between these alternatives.

Frequently Asked Questions (FAQ)

Q: Are SFM-150-T2-S-D-LC-P and SFM-150-02-S-D-LC-P mechanically interchangeable?

A: Yes. Both connectors share identical mechanical dimensions, mounting footprints, and mating interfaces. They are direct mechanical substitutes with no PCB layout modifications required.

Q: Do these connectors have identical electrical performance?

A: Yes. Both parts are rated for 3.2A per contact at 250VAC with identical contact materials (Beryllium Copper), finishes (Gold at 30.0µin), and operating temperature ranges (-55°C ~ 125°C).

Q: What is the significance of the different part number designations (T2 vs. 02)?

A: The designations represent internal Samtec product line variations within the SFM-150 base series. These differences do not affect electrical or mechanical compatibility, performance, or compliance certifications.

Q: Are both parts RoHS3 compliant?

A: Yes. Both SFM-150-T2-S-D-LC-P and SFM-150-02-S-D-LC-P are ROHS3 compliant with UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level.

Q: Can these connectors be used interchangeably in existing designs?

A: Yes. No design modifications are required. Both connectors are functionally equivalent across all specified parameters and can be substituted without affecting circuit performance or PCB assembly processes.