Equivalent & Substitute Parts for 69190-103HTLF

Part Overview

The 69190-103HTLF is an Amphenol ICC rectangular connector header, specifically a through-hole vertical mount 3-position connector with 0.100" (2.54mm) pitch spacing. This connector is classified as a BERGSTIK® II series component and maintains Active product status. Alternative equivalent parts are necessary to address supply chain flexibility, packaging preferences, and specific application requirements where substitute connectors meet identical electrical and mechanical specifications.

Substiute Parts

69190-103HTLF

Amphenol ICC (FCI)In Stock: 78069190-103HTLF Datasheet

Current PartRFQ

MTLW-103-07-G-S-230

Samtec Inc.In Stock: 75147MTLW-103-07-G-S-230 Datasheet

MFR RecommendedRFQ

TS-103-G-AA

Samtec Inc.In Stock: 850TS-103-G-AA Datasheet

MFR RecommendedRFQ

TS-103-T-A-1

Samtec Inc.In Stock: 1230TS-103-T-A-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 69190-103HTLF is determined by strict alignment of the following parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 3
• Pitch - Mating: 0.100" (2.54mm)
• Number of Rows: 1
• Mounting Type: Through Hole
• Contact Material: Phosphor Bronze
• Shrouding: Unshrouded
• Material Flammability Rating: UL94 V-0

The three substitute parts listed (MTLW-103-07-G-S-230, TS-103-G-AA, and TS-103-T-A-1) meet all core electrical and mechanical parameters required for direct substitution. Variations in contact finish, insulation material, and packaging format do not affect functional compatibility in standard board-to-board applications.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts maintain Active product status and comply with RoHS requirements. The MTLW-103-07-G-S-230 offers the highest current rating at 5.2A per contact compared to the 3A rating of the main part, providing additional margin for applications requiring higher current capacity. The TS-103-G-AA and TS-103-T-A-1 are functionally equivalent alternatives with different contact finishes: gold plating for TS-103-G-AA and tin plating for TS-103-T-A-1. Selection between these options depends on application-specific requirements for contact finish compatibility and solderability characteristics.

Frequently Asked Questions (FAQ)

Q: Can MTLW-103-07-G-S-230 be used as a direct replacement for 69190-103HTLF?

A: Yes. Both connectors share identical core specifications: 3-position, 0.100" pitch, through-hole mounting, unshrouded male pin headers with phosphor bronze contacts and UL94 V-0 flammability rating. The MTLW-103-07-G-S-230 features a higher current rating (5.2A per contact versus 3A) and operates within a slightly narrower temperature range (-55°C to 125°C versus -65°C to 130°C).

Q: What is the difference between TS-103-G-AA and TS-103-T-A-1?

A: Both are 3-position, 0.100" pitch through-hole headers with identical mechanical specifications. The primary difference is contact finish: TS-103-G-AA uses gold plating (20.0µin thickness), while TS-103-T-A-1 uses tin plating (200.0µin thickness). Contact finish selection affects solderability and long-term corrosion resistance characteristics.

Q: Are there packaging differences between the main part and substitutes?

A: Yes. The 69190-103HTLF is supplied in Tube packaging, while MTLW-103-07-G-S-230, TS-103-G-AA, and TS-103-T-A-1 are supplied in Bulk packaging. Packaging format does not affect connector functionality or compatibility.

Q: Do all substitute parts meet the same compliance standards?

A: All substitute parts are RoHS compliant and maintain Active product status. The MTLW-103-07-G-S-230 is ROHS3 compliant and REACH Unaffected. The TS-103 series parts are ROHS3 compliant with REACH Affected status. All parts carry EAR99 ECCN classification.

Q: Which substitute part should be selected for maximum current capacity?

A: The MTLW-103-07-G-S-230 provides the highest current rating at 5.2A per contact, compared to 3A for the main part. This part is suitable for applications requiring higher current handling capability within the specified pitch and position configuration.