SFM-118-02-S-D-A-P-TR Equivalent & Substitute Parts

Part Overview

The SFM-118-02-S-D-A-P-TR is a 36-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 contacts and push-pull fastening. The part is Active status and widely used in applications requiring compact, high-density interconnections with reliable electrical performance across industrial temperature ranges.

Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity when the primary part becomes unavailable or when alternative configurations better suit specific application requirements.

Substiute Parts

SFM-118-02-S-D-A-P-TR

Samtec Inc.In Stock: 908SFM-118-02-S-D-A-P-TR Datasheet

Current PartRFQ

SFM-118-02-S-D-A-N-K-TR

Samtec Inc.In Stock: 1822SFM-118-02-S-D-A-N-K-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

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

• Connector Type: Receptacle
• Number of Positions: 36
• Pitch - Mating: 0.050" (1.27mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.050" (1.27mm)
• Mounting Type: Surface Mount
• Contact Finish - Mating: Gold
• Current Rating: 3.2A per Contact
• Voltage Rating: 250VAC
• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0
• Insulation Material: Liquid Crystal Polymer (LCP)
• Contact Material: Beryllium Copper
• Fastening Type: Push-Pull

The identified substitute part maintains full electrical and mechanical compatibility with the main part across all specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the SFM-118-02-S-D-A-P-TR and SFM-118-02-S-D-A-N-K-TR are Active status products from Samtec Inc. and maintain full electrical and mechanical equivalence. Both parts are ROHS3 compliant and carry identical regulatory classifications (ECCN: EAR99, HTSUS: 8536.69.4040).

Selection between these parts should be based on inventory availability and supply chain considerations. The SFM-118-02-S-D-A-N-K-TR currently maintains higher inventory levels (1754 Pcs) compared to the SFM-118-02-S-D-A-P-TR (871 Pcs), which may influence procurement decisions for high-volume applications.

Frequently Asked Questions (FAQ)

Q: Are SFM-118-02-S-D-A-P-TR and SFM-118-02-S-D-A-N-K-TR fully interchangeable?

A: Yes. Both parts are electrically and mechanically equivalent across all critical parameters including connector type, position count, pitch, mounting type, contact finish, current and voltage ratings, and operating temperature range.

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

A: The parts differ only in their internal configuration codes (P vs. N-K designation). These designations do not affect electrical performance, mechanical fit, or functional compatibility in applications.

Q: Can I use SFM-118-02-S-D-A-N-K-TR as a direct replacement for SFM-118-02-S-D-A-P-TR?

A: Yes. The parts are direct substitutes with identical mating characteristics, contact specifications, and performance ratings.

Q: Are both parts available in the same packaging format?

A: Yes. Both parts are supplied in Tape & Reel (TR) packaging, suitable for automated assembly processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant with identical regulatory classifications and certifications.