TST-107-01-F-D Equivalent & Substitute Parts

Part Overview

The TST-107-01-F-D is a rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications. This 14-position, 2-row connector operates within the Flex Stack TST series and is classified as an active product. The connector features shrouded 4-wall construction with push-pull fastening, making it suitable for board-to-cable/wire interconnections. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when inventory constraints require component alternatives that maintain functional and electrical compatibility.

Substiute Parts

TST-107-01-F-D

Samtec Inc.In Stock: 866TST-107-01-F-D Datasheet

Current PartRFQ

30314-6002HB

3MIn Stock: 874130314-6002HB Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TST-107-01-F-D is determined by strict alignment of the following critical parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 14
• Number of Rows: 2
• Pitch - Mating: 0.100" (2.54mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Shrouding: Shrouded - 4 Wall
• Fastening Type: Push-Pull
• Contact Shape: Square
• Termination: Solder
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The 3M 30314-6002HB meets all critical substitution criteria. Both connectors share identical mating pitch, row configuration, position count, mounting methodology, and regulatory compliance status. Variations in contact length, insulation height, and current rating specifications are within acceptable tolerance ranges for equivalent component selection in this connector category.

Parameter Comparison

Engineering Selection Recommendations

Both the TST-107-01-F-D and 30314-6002HB are active products with ROHS3 compliance and UL94 V-0 flammability certification. The connectors are functionally equivalent for standard through-hole header applications requiring 14-position, 2-row configuration with 2.54mm pitch spacing.

The TST-107-01-F-D supports a higher maximum operating temperature (125°C versus 105°C) and higher current rating per contact (3.4A versus 1A). Applications requiring operation at elevated temperatures or higher current density should prioritize the Samtec part. The 30314-6002HB is suitable for applications operating within the -55°C to 105°C range with current requirements not exceeding 1A per contact.

Both parts carry identical moisture sensitivity level classification and regulatory compliance status, ensuring equivalent reliability in standard storage and deployment environments.

Frequently Asked Questions (FAQ)

Q: Can the 30314-6002HB directly replace the TST-107-01-F-D in existing designs?

A: The 30314-6002HB is mechanically and electrically compatible for applications within its specified operating parameters. The mating pitch, row configuration, position count, shrouding, and fastening mechanism are identical. However, verify that your application does not exceed the 30314-6002HB's maximum operating temperature of 105°C or current requirement of 1A per contact. If your design operates above these limits, the TST-107-01-F-D is required.

Q: What are the dimensional differences between these connectors?

A: Contact length and insulation height differ slightly between the two parts. The TST-107-01-F-D has a mating contact length of 0.250" (6.35mm) and insulation height of 0.350" (8.89mm), while the 30314-6002HB has a mating contact length of 0.236" (6.00mm) and insulation height of 0.366" (9.30mm). These variations are within standard tolerance ranges for equivalent rectangular connectors and do not affect mating compatibility.

Q: Are there differences in contact material composition?

A: Yes. The TST-107-01-F-D uses phosphor bronze contacts with tin post finish, while the 30314-6002HB uses brass contacts with gold post finish. Both materials provide adequate electrical conductivity and corrosion resistance for standard applications. The gold finish on the 3M part may offer enhanced corrosion resistance in certain environments.

Q: Do both connectors meet the same regulatory standards?

A: Both the TST-107-01-F-D and 30314-6002HB are ROHS3 compliant and carry UL94 V-0 flammability certification. Both have moisture sensitivity level 1 (unlimited), indicating no special moisture control requirements during storage or handling.

Q: Which connector should I select for high-temperature applications?

A: The TST-107-01-F-D supports continuous operation up to 125°C, while the 30314-6002HB is rated to 105°C. For applications requiring sustained operation above 105°C, the TST-107-01-F-D is the appropriate selection.