Molex 0901200936 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Molex 0901200936 is an active-status vertical rectangular connector header designed for through-hole mounting applications. This 16-position, single-row connector operates at 0.100" (2.54mm) pitch and features unshrouded, breakaway male pin contacts with gold-plated mating surfaces and tin-plated posts. The connector is constructed with brass contacts and polyester glass-filled insulation, rated for -55°C to 125°C operation. Finding equivalent substitute parts becomes necessary when managing inventory constraints, ensuring supply chain continuity, or optimizing procurement across multiple manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

0901200936

MolexIn Stock: 8530901200936 Datasheet

Current PartRFQ

1-826629-6

TE Connectivity AMP ConnectorsIn Stock: 61751-826629-6 Datasheet

MFR RecommendedRFQ

A2-16PA-2.54DSA(71)

Hirose Electric Co LtdIn Stock: 1138A2-16PA-2.54DSA(71) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0901200936 is determined by strict alignment with the following core parameters: 16-position single-row configuration, 0.100" (2.54mm) mating pitch, male pin contact type, through-hole solder termination, unshrouded breakaway header style, gold-plated mating contacts with tin-plated posts, push-pull fastening, UL94 V-0 flammability rating, and ROHS3 compliance. The two identified substitute parts—TE Connectivity 1-826629-6 and Hirose A2-16PA-2.54DSA(71)—satisfy all mandatory electrical and mechanical parameters. Variations in contact length, insulation height, insulation material composition, and operating temperature ranges remain within acceptable tolerances for board-to-board and cable connector applications without compromising functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three connectors maintain active product status and full ROHS3 compliance with REACH unaffected designation, ensuring regulatory alignment for current and future applications. The TE Connectivity 1-826629-6 provides the widest operating temperature range (-65°C to 105°C) and highest current rating (5A), making it suitable for applications requiring extended low-temperature performance. The Hirose A2-16PA-2.54DSA(71) operates within a narrower temperature window (-55°C to 85°C) with a 3A current rating and 200V voltage rating specification, appropriate for standard industrial and general-purpose applications. The original Molex 0901200936 maintains the highest upper temperature limit (125°C) and is designated for automotive and general-purpose use. Selection between these parts should be based on specific application temperature requirements, current demands, and supply availability rather than functional compatibility, as all three satisfy the core electrical and mechanical substitution criteria.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 1-826629-6 be used as a direct replacement for the Molex 0901200936?

A: Yes. Both connectors share identical 16-position, single-row configuration with 0.100" (2.54mm) pitch, male pin contacts, through-hole solder termination, gold-plated mating surfaces, and tin-plated posts. Contact length variations (0.264" versus 0.266") and insulation height differences (0.110" versus 0.098") fall within acceptable mechanical tolerances for board-to-board and cable connector applications. The TE part offers extended low-temperature capability (-65°C versus -55°C).

Q: What are the key differences between the Hirose A2-16PA-2.54DSA(71) and the Molex original?

A: The Hirose connector operates at a lower maximum temperature (85°C versus 125°C) and provides a lower current rating (3A versus unspecified). Contact length is shorter (0.236" versus 0.266"), and overall contact length is reduced (0.454" versus 0.478"). These dimensional variations may affect board layout spacing and mating depth. The Hirose part includes a 200V voltage rating specification not provided for the Molex connector.

Q: Are there packaging differences between these three connectors?

A: Yes. The Molex 0901200936 is supplied in tray packaging, while both the TE Connectivity 1-826629-6 and Hirose A2-16PA-2.54DSA(71) are supplied in bulk packaging. This distinction affects inventory management and handling procedures but does not impact electrical or mechanical compatibility.

Q: Which substitute part is best for automotive applications?

A: The original Molex 0901200936 is explicitly designated for automotive applications. If substitution is necessary, the TE Connectivity 1-826629-6 is the preferred alternative due to its extended operating temperature range (-65°C to 105°C) and higher current rating (5A), which better align with automotive environmental demands. The Hirose part's lower temperature maximum (85°C) makes it less suitable for automotive use.

Q: Do all three connectors meet the same compliance standards?

A: Yes. All three connectors are ROHS3 compliant, REACH unaffected, carry UL94 V-0 flammability ratings, and maintain MSL 1 (Unlimited) moisture sensitivity levels. Compliance certifications are equivalent across all three parts.