Equivalent & Substitute Parts for Molex 0010892701

Part Overview

The Molex 0010892701 is a rectangular connector header designed for through-hole mounting applications. This connector features 70 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing, suitable for board-to-board or cable interconnections. The part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement planning.

Substiute Parts

0010892701

MolexIn Stock: 11020010892701 Datasheet

Current PartRFQ

MTLW-135-24-G-D-235

Samtec Inc.In Stock: 875MTLW-135-24-G-D-235 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0010892701 is based on the following critical parameters that must remain constant:

• Connector Type: Header configuration with male pin contacts
• Position Count and Arrangement: 70 positions in 2-row configuration
• Pitch Specification: 0.100" (2.54mm) mating pitch and row spacing
• Mounting Method: Through-hole solder termination
• Fastening Mechanism: Push-pull engagement system
• Contact Material and Finish: Phosphor bronze with gold mating surface
• Compliance Standards: UL94 V-0 flammability rating and ROHS3 compliance

The Samtec Inc. MTLW-135-24-G-D-235 satisfies all critical substitution criteria. Both connectors maintain identical position counts, pitch specifications, mounting methods, and compliance certifications. Variations in contact geometry, insulation material composition, and operating temperature range do not preclude functional equivalence within standard application parameters.

Parameter Comparison

Engineering Selection Recommendations

The Samtec MTLW-135-24-G-D-235 is an active production equivalent for the obsolete Molex 0010892701. Both connectors maintain identical electrical and mechanical interface specifications, including position count, pitch, mounting method, and contact configuration. Both components satisfy UL94 V-0 flammability requirements and ROHS3 compliance mandates.

The Samtec part offers the advantage of active product status with current manufacturing support and documented availability. The connector is suitable for direct substitution in applications requiring 70-position, 2.54mm-pitch header connectors with through-hole solder termination and push-pull fastening.

Frequently Asked Questions (FAQ)

Q: Can the Samtec MTLW-135-24-G-D-235 be used as a direct replacement for the Molex 0010892701?

A: Yes. Both connectors share identical position counts (70), row configurations (2), mating pitch (0.100"/2.54mm), row spacing (0.100"/2.54mm), mounting type (through-hole), termination method (solder), and fastening mechanism (push-pull). Contact material, finish, and compliance certifications are equivalent.

Q: What are the key differences between these two connectors?

A: The primary differences are product status (Molex is obsolete; Samtec is active), insulation material composition (Molex uses polyester glass-filled; Samtec uses liquid crystal polymer), contact geometry dimensions, and operating temperature range specification (Samtec specifies -55°C to 125°C). These differences do not affect functional compatibility in standard applications.

Q: Are there any mechanical compatibility concerns with PCB mounting?

A: Both connectors use identical through-hole solder termination and 2.54mm pitch spacing. PCB footprints designed for the Molex 0010892701 are compatible with the Samtec MTLW-135-24-G-D-235 without modification.

Q: Do both connectors meet the same compliance standards?

A: Yes. Both connectors are UL94 V-0 rated and ROHS3 compliant. Both carry EAR99 export classification and share the same HTSUS commodity code (8536.69.4040).

Q: What is the current availability status of each connector?

A: The Molex 0010892701 is classified as obsolete with limited inventory availability. The Samtec MTLW-135-24-G-D-235 is an active production part with documented stock availability.