Molex 0791098461 Equivalent & Substitute Parts

Part Overview

The Molex 0791098461 is a 24-position receptacle connector in the Milli-Grid 79109 series, designed for surface mount applications with 0.079" (2.00mm) pitch. This connector features gold-plated mating contacts, push-pull fastening, and is rated for 1A at 125V. The part is active in production and ROHS3 compliant, making it suitable for automotive, general purpose, and telecommunications applications. Equivalent parts are identified to support procurement flexibility, design redundancy, and supply chain continuity.

Substiute Parts

0791098461

MolexIn Stock: 9740791098461 Datasheet

Current PartRFQ

TLE-112-01-G-DV-A-K-TR

Samtec Inc.In Stock: 3492TLE-112-01-G-DV-A-K-TR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0791098461 is determined by the following critical parameters:

• Connector Type & Configuration: Receptacle with 24 positions in a 2-row arrangement
• Pitch Specification: 0.079" (2.00mm) mating pitch and row spacing
• Mounting Technology: Surface mount with solder termination
• Contact Interface: Gold-plated mating surface with female socket contacts
• Fastening Mechanism: Push-pull engagement system
• Environmental Rating: Operating temperature range of -55°C to 125°C
• Regulatory Compliance: ROHS3 compliance and EAR99 classification

The Samtec TLE-112-01-G-DV-A-K-TR meets all critical substitution criteria. Both connectors share identical pitch, position count, row configuration, mounting type, contact finish material, fastening type, and operating temperature range. Both are ROHS3 compliant and packaged in Tape & Reel format.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0791098461 and Samtec TLE-112-01-G-DV-A-K-TR are active production parts with ROHS3 compliance and EAR99 classification. Selection between these connectors is based on application-specific requirements and supply availability.

The Molex 0791098461 is specified for 1A current rating at 125V. The Samtec TLE-112-01-G-DV-A-K-TR is rated for 3.2A per contact, providing higher current capacity. The Samtec connector includes a pass-through design and board guide feature, which may provide mechanical advantages in specific board layouts.

Contact finish thickness differs between the two parts: the Molex connector has 30.0µin (0.76µm) gold plating on mating contacts, while the Samtec connector has 10.0µin (0.25µm). Insulation height is nominally equivalent at 0.175" (4.45mm) for Molex and 0.177" (4.50mm) for Samtec.

Both connectors support pick-and-place assembly and are suitable for automotive, general purpose, and telecommunications applications where surface mount rectangular connectors with 2.00mm pitch are required.

Frequently Asked Questions (FAQ)

Q: Can the Samtec TLE-112-01-G-DV-A-K-TR directly replace the Molex 0791098461 in existing designs?

A: Yes, both connectors share identical pitch (0.079"), position count (24), row configuration (2 rows), mounting type (surface mount), and fastening mechanism (push-pull). Footprint compatibility is maintained. The higher current rating of the Samtec part (3.2A per contact versus 1A) does not create compatibility issues.

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

A: The primary differences are: (1) Samtec connector includes pass-through and board guide features; (2) Samtec connector has higher current capacity (3.2A per contact); (3) Gold plating thickness differs (10.0µin versus 30.0µin); (4) Insulation height varies slightly (0.177" versus 0.175").

Q: Are both connectors available in the same packaging format?

A: Yes, both the Molex 0791098461 and Samtec TLE-112-01-G-DV-A-K-TR are supplied in Tape & Reel (TR) packaging, suitable for automated assembly processes.

Q: Do both connectors meet the same regulatory requirements?

A: Yes, both connectors are ROHS3 compliant, classified as EAR99, and assigned the same HTSUS code (8536.69.4040). Both have Moisture Sensitivity Level 1 (Unlimited).

Q: What is the operating temperature range for both connectors?

A: Both connectors operate across the identical temperature range of -55°C to 125°C, suitable for automotive and industrial applications.