Molex 0010081071 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Molex 0010081071 is an unshrouded rectangular connector header designed for through-hole mounting applications. This 7-position, single-row header operates at a 0.200" (5.08mm) pitch and features male pin contacts with solder termination. The connector belongs to the KK508 and 3003 series and maintains active product status. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity across manufacturing environments.

Substiute Parts

0010081071

MolexIn Stock: 10490010081071 Datasheet

Current PartRFQ

HPM-07-01-T-S

Samtec Inc.In Stock: 916HPM-07-01-T-S Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0010081071 is determined by the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (7)
• Number of rows (1)
• Pitch - mating (0.200" / 5.08mm)
• Mounting type (Through Hole)
• Termination method (Solder)
• Fastening type (Push-Pull)
• Shrouding configuration (Unshrouded)

The Samtec HPM-07-01-T-S satisfies all mandatory substitution criteria. Variations in contact material, insulation material, contact shape, insulation height, and electrical ratings are permissible within the scope of equivalent substitution, provided the core mechanical and functional parameters remain aligned.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0010081071 and Samtec HPM-07-01-T-S maintain active product status and comply with ROHS3 and REACH requirements. The Samtec substitute provides an enhanced material flammability rating (UL94 V-0 versus V-2) and operates across a defined temperature range of -55°C to 105°C with specified voltage ratings of 850VAC and 1200VDC. Selection between these parts should be based on specific application requirements, including thermal environment, voltage exposure, and material compatibility constraints. Both connectors are suitable for general purpose, industrial, and telecommunications applications requiring 7-position, 5.08mm pitch through-hole header connectivity.

Frequently Asked Questions (FAQ)

Q: What are the critical parameters that determine substitution compatibility between the Molex 0010081071 and Samtec HPM-07-01-T-S?

A: The following parameters must match for substitution: connector type (Header), contact type (Male Pin), number of positions (7), number of rows (1), mating pitch (0.200" / 5.08mm), mounting type (Through Hole), termination method (Solder), fastening type (Push-Pull), and shrouding configuration (Unshrouded). Both parts satisfy these requirements.

Q: Are there mechanical differences between these connectors that affect PCB layout or mating compatibility?

A: Yes. The Samtec HPM-07-01-T-S features a square contact shape and reduced insulation height (0.100" versus 0.125"), compared to the circular contact shape and standard insulation height of the Molex 0010081071. The post length also differs (0.180" versus 0.155"). These variations may affect mating force, contact retention, and PCB footprint spacing. Verify mechanical compatibility with mating connectors and PCB design specifications before substitution.

Q: What is the difference in material composition between these parts?

A: The Molex 0010081071 uses brass contacts with polyamide (nylon) insulation, while the Samtec HPM-07-01-T-S uses copper alloy contacts with polybutylene terephthalate (PBT) insulation. Both materials are suitable for solder termination and general industrial applications. PBT offers superior flammability performance (UL94 V-0 versus V-2).

Q: Are both parts suitable for high-temperature applications?

A: The Samtec HPM-07-01-T-S specifies an operating temperature range of -55°C to 105°C. The Molex 0010081071 does not provide an operating temperature specification in the available data. Confirm thermal requirements with application specifications before selection.

Q: Do both connectors carry the same regulatory compliance certifications?

A: Both parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with HTSUS code 8536.69.4040. Both maintain MSL 1 (Unlimited) moisture sensitivity rating. The Samtec part provides enhanced UL94 flammability certification (V-0 versus V-2).