FTSH-105-01-F-D Equivalent & Substitute Parts

Part Overview

The FTSH-105-01-F-D is an active rectangular connector header manufactured by Samtec Inc. This through-hole vertical connector features 10 positions arranged in 2 rows with 0.050" (1.27mm) pitch spacing. The connector is designed for board-to-board or cable applications with solder termination and push-pull fastening. Finding equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate specific application requirements such as shrouding preferences or alternative manufacturer sourcing.

Substiute Parts

FTSH-105-01-F-D

Samtec Inc.In Stock: 944FTSH-105-01-F-D Datasheet

Current PartRFQ

FTSH-105-01-F-D-K

Samtec Inc.In Stock: 10245FTSH-105-01-F-D-K Datasheet

SimilarRFQ

20021111-00010T4LF

Amphenol ICC (FCI)In Stock: 3444120021111-00010T4LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FTSH-105-01-F-D is determined by the following critical parameters:

• Pitch - Mating: 0.050" (1.27mm)
• Number of Positions: 10
• Number of Rows: 2
• Row Spacing - Mating: 0.050" (1.27mm)
• Contact Type: Male Pin
• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Push-Pull
• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0

The identified substitute parts maintain these core electrical and mechanical parameters. Variations in shrouding configuration, insulation material composition, contact finish thickness, and current rating per contact are permissible within the scope of substitution, provided all critical parameters remain aligned.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and comply with material flammability requirements (UL94 V-0). Both Samtec parts (FTSH-105-01-F-D and FTSH-105-01-F-D-K) are ROHS3 compliant, while the Amphenol ICC part is RoHS compliant. The FTSH-105-01-F-D-K introduces a keying shroud feature, which provides additional mechanical guidance during mating operations. The 20021111-00010T4LF from Amphenol ICC operates at a reduced current rating of 1A per contact compared to 3.4A for the Samtec variants, and includes a specified voltage rating of 125VAC. Selection should be based on application requirements for shrouding, current capacity, and manufacturer preference within the supply chain.

Frequently Asked Questions (FAQ)

Q: Can FTSH-105-01-F-D-K be used as a direct replacement for FTSH-105-01-F-D?

A: Yes. Both parts share identical pitch (0.050"), position count (10), row configuration (2 rows), contact type (male pin), mounting method (through hole), and termination (solder). The primary difference is the addition of a keying shroud on the FTSH-105-01-F-D-K, which does not prevent substitution but adds mechanical alignment features.

Q: What are the limitations of using 20021111-00010T4LF as a substitute?

A: The 20021111-00010T4LF maintains all critical pitch, position, and mounting parameters. However, it operates at a maximum current rating of 1A per contact, compared to 3.4A for the FTSH-105-01-F-D. Applications requiring higher current capacity per contact cannot use this substitute. Additionally, the insulation material differs (thermoplastic versus LCP).

Q: Are all three parts suitable for the same operating temperature range?

A: Yes. All three parts operate across the -55°C to 125°C temperature range.

Q: What packaging format is used for these connectors?

A: All three parts are supplied in tube packaging.

Q: Do all substitute parts meet the same RoHS compliance level?

A: The two Samtec parts (FTSH-105-01-F-D and FTSH-105-01-F-D-K) are ROHS3 compliant. The Amphenol ICC part (20021111-00010T4LF) is RoHS compliant. Both compliance levels satisfy RoHS requirements; ROHS3 represents a more recent revision of the standard.