TFM-107-02-S-D-P-TR Equivalent & Substitute Parts

Part Overview

The TFM-107-02-S-D-P-TR is a surface mount rectangular connector header manufactured by Samtec Inc. as part of the Tiger Eye™ TFM series. This 14-position, 2-row connector operates at 0.050" (1.27mm) pitch and is designed for board-to-board or cable applications with push-pull fastening. The part is currently active in production with full inventory availability. Equivalent parts are identified to provide alternative sourcing options when the primary part number is unavailable or when specific packaging or lead finish requirements necessitate substitution.

Substiute Parts

TFM-107-02-S-D-P-TR

Samtec Inc.In Stock: 1149TFM-107-02-S-D-P-TR Datasheet

Current PartRFQ

TFM-107-02-S-D-K-TR

Samtec Inc.In Stock: 2536TFM-107-02-S-D-K-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The TFM-107-02-S-D-K-TR is classified as an equivalent substitute for the TFM-107-02-S-D-P-TR based on the following critical parameters that determine functional interchangeability:

• Connector type, contact type, and gender (Header, Male Pin)
• Position count and row configuration (14 positions, 2 rows)
• Mating pitch and row spacing (0.050" / 1.27mm)
• Mounting technology (Surface Mount)
• Shrouding design (Shrouded - 4 Wall)
• Fastening mechanism (Push-Pull)
• Electrical ratings (2.9A per contact, 275VAC)
• Operating temperature range (-55°C ~ 125°C)
• Compliance certifications (ROHS3, UL94 V-0)

The substitution is valid because all critical electrical, mechanical, and environmental parameters are identical between the two part numbers.

Parameter Comparison

Engineering Selection Recommendations

Both the TFM-107-02-S-D-P-TR and TFM-107-02-S-D-K-TR are active production parts from Samtec Inc. with identical electrical, mechanical, and environmental specifications. Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification. Selection between these part numbers should be based on inventory availability and lead time requirements, as all functional parameters are equivalent. The TFM-107-02-S-D-K-TR currently maintains higher inventory levels (2463 pcs vs. 1093 pcs), which may provide supply chain advantages for high-volume applications.

Frequently Asked Questions (FAQ)

Q: Are TFM-107-02-S-D-P-TR and TFM-107-02-S-D-K-TR fully interchangeable?

A: Yes. Both parts are functionally equivalent across all critical parameters including connector type, position count, pitch, electrical ratings, operating temperature range, and compliance certifications. They are direct substitutes for each other.

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

A: The provided specifications indicate these parts are identical in all documented electrical, mechanical, and environmental parameters. The difference in part number designation reflects Samtec's internal product coding but does not indicate functional variation.

Q: Can I use either part in my existing PCB design?

A: Yes. Since both parts share identical mating pitch (0.050" / 1.27mm), row spacing, mounting type (Surface Mount), and footprint-critical dimensions, either part will function with the same PCB layout and assembly process.

Q: Are both parts RoHS compliant?

A: Yes. Both TFM-107-02-S-D-P-TR and TFM-107-02-S-D-K-TR are ROHS3 compliant with UL94 V-0 flammability certification.

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

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

Q: Can these connectors handle the electrical requirements of my application?

A: Both parts are rated for 2.9A per contact and 275VAC, with an operating temperature range of -55°C to 125°C. Verify that your application requirements do not exceed these specifications.