SFM-105-T2-S-D-P Equivalent & Substitute Parts

Part Overview

The SFM-105-T2-S-D-P is a 10 Position Receptacle Connector manufactured by Samtec Inc. as part of the Tiger Eye™ SFM series. This surface mount rectangular connector operates at 0.050" (1.27mm) pitch with gold-plated mating contacts and is rated for 3.2A per contact at 250VAC. The connector features a push-pull fastening mechanism and is designed for board-to-board or cable applications. With active product status and ROHS3 compliance, this component remains in production with 854 units currently in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector family.

Substiute Parts

SFM-105-T2-S-D-P

Samtec Inc.In Stock: 934SFM-105-T2-S-D-P Datasheet

Current PartRFQ

SFM-105-02-S-D-P

Samtec Inc.In Stock: 929SFM-105-02-S-D-P Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SFM-105-T2-S-D-P is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Number of positions (10), pitch (0.050"), row spacing (0.050"), current rating (3.2A per contact), voltage rating (250VAC), and contact finish specifications (gold mating surface, 30.0µin thickness).

Mechanical Parameters: Connector type (receptacle), contact type (female socket), mounting type (surface mount), termination method (solder), fastening type (push-pull), and insulation material (LCP).

Environmental & Compliance Parameters: Operating temperature range (-55°C ~ 125°C), material flammability rating (UL94 V-0), RoHS3 compliance, and moisture sensitivity level (MSL 1).

The SFM-105-02-S-D-P qualifies as a direct substitute because all specified electrical, mechanical, and compliance parameters are identical to the main part number.

Parameter Comparison

Engineering Selection Recommendations

Both the SFM-105-T2-S-D-P and SFM-105-02-S-D-P maintain active product status within the Tiger Eye™ SFM series. Selection between these parts is based on inventory availability and supply chain considerations rather than technical differentiation. Both parts carry ROHS3 compliance and UL94 V-0 flammability certification, meeting equivalent regulatory requirements. The SFM-105-T2-S-D-P currently maintains 854 units in stock, while the SFM-105-02-S-D-P maintains 852 units. For applications requiring immediate availability or long-term supply assurance, either part may be selected based on current inventory levels and procurement lead times.

Frequently Asked Questions (FAQ)

Q: Are SFM-105-T2-S-D-P and SFM-105-02-S-D-P electrically interchangeable?

A: Yes. Both parts are rated for 3.2A per contact at 250VAC with identical contact finish specifications (gold, 30.0µin thickness) and operate across the same temperature range (-55°C ~ 125°C).

Q: Do these connectors have the same physical footprint?

A: Yes. Both connectors feature 10 positions arranged in 2 rows with 0.050" (1.27mm) pitch and row spacing. Both are surface mount receptacles with identical insulation height (0.185" / 4.70mm) and mated stacking heights.

Q: Are there any compliance differences between these part numbers?

A: No. Both parts are ROHS3 compliant, carry UL94 V-0 flammability rating, and have MSL 1 (Unlimited) moisture sensitivity level.

Q: Can I use these connectors interchangeably in existing designs?

A: Yes. The SFM-105-02-S-D-P is a direct substitute for the SFM-105-T2-S-D-P. No design modifications are required for PCB layout, mating interface, or electrical specifications.

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

A: The part numbers differ in their suffix designations (T2 versus 02), but all specified electrical, mechanical, and environmental parameters are identical. The difference reflects internal Samtec product line organization within the Tiger Eye™ SFM series.

Q: Are both parts available in the same packaging?

A: Yes. Both parts are supplied in tube packaging and carry identical inventory status as new original components.