Molex 0010897303 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Molex 0010897303 is a vertical rectangular connector header designed for through-hole mounting applications. This 30-position, 2-row connector operates at 0.100" (2.54mm) pitch and features male pins with gold-plated mating contacts and tin-plated posts. The component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling direct replacement in board-to-board or cable interconnect applications.

Substiute Parts

0010897303

MolexIn Stock: 8500010897303 Datasheet

Current PartRFQ

BBD-115-T-A

Samtec Inc.In Stock: 1064BBD-115-T-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0010897303 is determined by the following critical parameters:

• Pitch - Mating: 0.100" (2.54mm) — must match exactly
• Number of Positions: 30 — must match exactly
• Number of Rows: 2 — must match exactly
• Row Spacing - Mating: 0.100" (2.54mm) — must match exactly
• Contact Type: Male Pin — must match exactly
• Mounting Type: Through Hole — must match exactly
• Termination: Solder — must match exactly
• Connector Type: Header — must match exactly
• Style: Board to Board or Cable — must match exactly

The Samtec Inc. BBD-115-T-A satisfies all critical substitution parameters. Both components feature identical pitch spacing, position count, row configuration, and mounting methodology. Both are Active status products with RoHS3 compliance and MSL 1 rating, confirming suitability for direct replacement in equivalent circuit board applications.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0010897303 and Samtec BBD-115-T-A are Active status products with full RoHS3 compliance and MSL 1 rating, confirming regulatory alignment for industrial and commercial applications. Selection between these components should account for the following provided specifications:

The Molex 0010897303 features gold-plated mating contacts with square contact geometry and LCP insulation material. The Samtec BBD-115-T-A provides tin-plated mating contacts with circular contact geometry, polyester insulation, and a specified operating temperature range of -55°C to 125°C. Physical dimensions differ, with the Molex component measuring 0.520" overall contact length and the Samtec component measuring 0.460" overall contact length. Insulation height also varies: 0.090" for Molex versus 0.211" for Samtec.

Component selection must be based on specific application requirements regarding contact finish preference, insulation material compatibility, physical envelope constraints, and thermal operating conditions. Both components satisfy the core electrical and mechanical substitution criteria for 30-position, 2.54mm pitch through-hole header applications.

Frequently Asked Questions (FAQ)

Q: What are the critical parameters that determine substitution eligibility for the Molex 0010897303?

A: Substitution eligibility is determined by pitch spacing (0.100" / 2.54mm), position count (30), row configuration (2 rows), row spacing (0.100" / 2.54mm), contact type (male pin), mounting method (through hole), termination type (solder), connector classification (header), and style (board to board or cable). All these parameters must match between the original and substitute component.

Q: How do the physical dimensions differ between the Molex 0010897303 and Samtec BBD-115-T-A?

A: The Molex component has an overall contact length of 0.520" (13.21mm) with insulation height of 0.090" (2.29mm). The Samtec component has an overall contact length of 0.460" (11.68mm) with insulation height of 0.211" (5.35mm). These dimensional differences may affect board layout and mating depth considerations in specific applications.

Q: What contact finish differences exist between these components?

A: The Molex 0010897303 features gold-plated mating contacts (30.0µin thickness) with tin-plated posts (74.8µin thickness). The Samtec BBD-115-T-A features tin-plated mating contacts with nickel-plated posts (50.0µin thickness). Contact finish selection impacts corrosion resistance and electrical performance in specific environmental conditions.

Q: Are both components RoHS3 compliant?

A: Yes, both the Molex 0010897303 and Samtec BBD-115-T-A are ROHS3 compliant with MSL 1 (unlimited) moisture sensitivity rating, confirming suitability for regulated industrial and commercial applications.

Q: What is the operating temperature specification for each component?

A: The Molex 0010897303 does not specify an operating temperature range in the provided data. The Samtec BBD-115-T-A specifies an operating temperature range of -55°C to 125°C. Application requirements for thermal performance must be evaluated against these specifications.

Q: What packaging formats are available for these components?

A: The Molex 0010897303 is supplied in Bulk packaging with 830 pieces in stock. The Samtec BBD-115-T-A is supplied in Tube packaging with 1016 pieces in stock. Packaging format selection depends on assembly process requirements and inventory management protocols.