SFMC-118-02-L-D-P-TR Equivalent & Substitute Parts

Part Overview

The SFMC-118-02-L-D-P-TR is a 36-position receptacle connector from Samtec Inc.'s Tiger Eye™ SFMC 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 at 2.9A per contact. The part is currently active in production with ROHS3 compliance and UL94 V-0 flammability rating. Alternative models within the same series may be required due to inventory availability, specific design revisions, or application-specific requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

SFMC-118-02-L-D-P-TR

Samtec Inc.In Stock: 887SFMC-118-02-L-D-P-TR Datasheet

Current PartRFQ

SFMC-118-L2-L-D-P-TR

Samtec Inc.In Stock: 2292SFMC-118-L2-L-D-P-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SFMC-118-02-L-D-P-TR is determined by strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Contact type (Female Socket)
• Number of positions (36)
• Pitch configuration (0.050" mating pitch, 0.050" row spacing)
• Mounting method (Surface Mount)
• Termination type (Solder)
• Contact finish (Gold plating)
• Current rating (2.9A per contact)
• Operating temperature range (-55°C ~ 125°C)
• Flammability and compliance certifications (UL94 V-0, ROHS3)

Parts meeting all these criteria are classified as direct substitutes within the Tiger Eye™ SFMC series. Variations in design revision codes or internal configuration do not affect substitution eligibility when all electrical and mechanical parameters remain identical.

Parameter Comparison

Engineering Selection Recommendations

Both the SFMC-118-02-L-D-P-TR and SFMC-118-L2-L-D-P-TR are active production parts with identical electrical and mechanical specifications. Selection between these parts is based on inventory availability and design revision requirements. The SFMC-118-L2-L-D-P-TR currently maintains higher inventory levels (2228 pcs) compared to the SFMC-118-02-L-D-P-TR (835 pcs). Both parts carry ROHS3 compliance and UL94 V-0 flammability certification, meeting equivalent regulatory and safety requirements for board-to-board and cable connector applications. The identical current rating, operating temperature range, and contact specifications ensure functional interchangeability in all applications where the SFMC-118-02-L-D-P-TR is specified.

Frequently Asked Questions (FAQ)

Q: Are SFMC-118-02-L-D-P-TR and SFMC-118-L2-L-D-P-TR electrically interchangeable?

A: Yes. Both parts share identical electrical specifications including 2.9A per contact current rating, gold-plated mating contacts, and -55°C ~ 125°C operating temperature range. They are direct electrical substitutes.

Q: Do these connectors have the same mechanical footprint?

A: Yes. Both connectors feature identical 36-position configuration with 0.050" (1.27mm) mating pitch, 2-row layout with 0.050" row spacing, and 0.185" (4.70mm) insulation height. They are mechanically interchangeable on PCB designs.

Q: What do the different part number codes represent?

A: The part numbers follow Samtec's Tiger Eye™ SFMC series designation system. The differences between SFMC-118-02-L-D-P-TR and SFMC-118-L2-L-D-P-TR represent design revision variations within the same base product (SFMC-118). All electrical and mechanical parameters remain equivalent across these revisions.

Q: Are both parts RoHS compliant?

A: Yes. Both SFMC-118-02-L-D-P-TR and SFMC-118-L2-L-D-P-TR are ROHS3 compliant with UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level.

Q: Can I use these connectors in high-temperature applications?

A: Yes. Both parts are rated for -55°C ~ 125°C operating temperature range, suitable for industrial and automotive applications within this thermal envelope.

Q: What is the packaging format for these connectors?

A: Both parts are supplied in Tape & Reel (TR) packaging format, suitable for automated pick-and-place assembly processes.