Molex 0010897263 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Molex 0010897263 is an active-status vertical rectangular connector header designed for through-hole mounting applications. This 26-position, 2-row connector with 0.100" (2.54mm) pitch serves board-to-board and cable interconnection requirements across automotive, medical, telecommunications, and general-purpose applications. Substitute parts are necessary to address supply chain variations, inventory availability, and application-specific performance requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

0010897263

MolexIn Stock: 7740010897263 Datasheet

Current PartRFQ

6-146252-3

TE Connectivity AMP ConnectorsIn Stock: 645426-146252-3 Datasheet

DirectRFQ

929665-01-13-I

3MIn Stock: 7479929665-01-13-I Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0010897263 is determined by strict alignment of the following critical parameters:

• Connector Configuration: 26 positions, 2 rows, 0.100" (2.54mm) pitch and row spacing
• Contact Specifications: Male pin, square shape, copper alloy material
• Mounting and Termination: Through-hole mounting with solder termination
• Fastening Mechanism: Push-pull fastening type
• Compliance Standards: UL94 V-0 flammability rating, RoHS3 compliance, MSL 1

The substitute parts listed below meet all mandatory electrical and mechanical parameters. Variations in contact length, contact finish thickness, insulation material composition, and operating temperature ranges are within acceptable tolerances for this connector category and do not preclude functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

All three connector headers maintain active product status with full RoHS compliance and UL94 V-0 flammability certification. Selection between the Molex 0010897263 and its substitutes should be based on:

TE Connectivity 6-146252-3: This substitute offers the highest inventory availability (64,520 units) and specified operating temperature range (-65°C to 105°C) with 3A current rating. The AMPMODU Mod II series provides direct functional equivalence with minor variations in contact length and finish thickness that remain within acceptable mechanical tolerances.

3M 929665-01-13-I: This substitute provides an alternative with gold post finish (versus tin) and operates across -40°C to 105°C with 2.5A current rating. The 929 series uses polybutylene terephthalate (PBT) insulation material instead of liquid crystal polymer, with slightly different contact length specifications. This option is suitable for applications where post-solder contact finish is preferred.

All three parts share identical pitch, row spacing, position count, and core mechanical specifications required for direct board-level substitution.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 6-146252-3 be used as a direct replacement for the Molex 0010897263?

A: Yes. Both connectors share identical mating pitch (0.100"), row spacing (0.100"), position count (26 in 2 rows), contact type (male pin), mounting method (through-hole solder), and fastening mechanism (push-pull). Variations in contact length and finish thickness do not affect functional compatibility.

Q: What is the difference between the 3M 929665-01-13-I and the Molex part?

A: The 3M connector uses polybutylene terephthalate (PBT) insulation instead of liquid crystal polymer (LCP), features gold post finish instead of tin, and operates at -40°C to 105°C versus the Molex specification. Contact length is shorter (0.445" versus 0.520" overall). These differences are mechanical variations that do not prevent substitution in standard through-hole applications.

Q: Are all three connectors RoHS compliant?

A: Yes. The Molex 0010897263 and TE Connectivity 6-146252-3 are ROHS3 compliant. The 3M 929665-01-13-I is RoHS compliant. All three meet applicable regulatory requirements.

Q: What is the moisture sensitivity level for these connectors?

A: All three connectors are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Can these connectors be used in automotive applications?

A: The Molex 0010897263 is specified for automotive applications. The TE Connectivity and 3M substitutes maintain equivalent electrical and mechanical specifications suitable for automotive interconnection requirements, though specific application validation should be performed per system requirements.