HARTING 09185506321 Equivalent & Substitute Parts

Part Overview

The HARTING 09185506321 is a rectangular connector header designed for through-hole, right-angle board-to-cable/wire applications. This shrouded 50-position connector with 2.54mm pitch and male pin contacts operates across -55°C to 125°C and is classified as Active product status. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity when the primary part becomes unavailable or when alternative sourcing is required.

Substiute Parts

09185506321

HARTINGIn Stock: 95309185506321 Datasheet

Current PartRFQ

3-1761605-5

TE Connectivity AMP ConnectorsIn Stock: 9013-1761605-5 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HARTING 09185506321 is determined by strict alignment of the following electrical and mechanical parameters:

• Connector Type & Contact Configuration: Header with male pin contacts
• Position Count & Row Configuration: 50 positions arranged in 2 rows
• Pitch Specification: 0.100" (2.54mm) mating pitch with 0.100" (2.54mm) row spacing
• Mounting & Orientation: Through-hole, right-angle mounting
• Shrouding Design: Shrouded with 4-wall construction
• Termination Method: Solder termination
• Compliance Standards: UL94 V-0 flammability rating and ROHS3 compliance

The TE Connectivity AMP Connectors part number 3-1761605-5 meets these core substitution criteria. Variations in secondary parameters such as contact post length, insulation height, fastening mechanism, and operating temperature range do not preclude substitution when the primary electrical and mechanical interface requirements are satisfied.

Parameter Comparison

Engineering Selection Recommendations

Both the HARTING 09185506321 and TE Connectivity 3-1761605-5 maintain Active product status and satisfy ROHS3 compliance and UL94 V-0 flammability requirements. Selection between these parts should be based on:

• Thermal Operating Range: The HARTING part supports -55°C to 125°C, while the TE Connectivity part operates from -65°C to 105°C. Applications requiring the extended upper temperature limit of 125°C must use the HARTING part.
• Contact Material Specification: The HARTING part uses copper alloy contacts; the TE Connectivity part uses phosphor bronze. Material selection may be driven by specific corrosion resistance or mechanical durability requirements.
• Fastening Mechanism: The HARTING part features a latch holder; the TE Connectivity part uses push-pull fastening. Mechanical interface compatibility with mating connectors must be verified.
• Insulation Composition: The HARTING part specifies glass-filled PBT; the TE Connectivity part uses standard PBT. Glass-filled material may be required for specific mechanical or thermal performance criteria.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 3-1761605-5 be used as a direct replacement for the HARTING 09185506321?

A: The TE Connectivity part satisfies the core electrical and mechanical interface requirements: 50-position, 2-row header with 2.54mm pitch, through-hole right-angle mounting, shrouded 4-wall design, and solder termination. However, differences in operating temperature range, fastening mechanism, and contact material must be evaluated against application requirements before substitution.

Q: What are the critical parameters that define substitution compatibility?

A: Substitution compatibility is determined by: connector type (header), contact type (male pin), position count (50), row count (2), mating pitch (2.54mm), row spacing (2.54mm), mounting type (through-hole right-angle), shrouding (4-wall), and termination method (solder). Deviations in these parameters preclude substitution.

Q: Are there packaging or inventory considerations for these parts?

A: Both parts are supplied in bulk packaging. The HARTING part has 879 pieces in stock; the TE Connectivity part has 858 pieces in stock. Procurement decisions should account for lead times and availability at the time of order placement.

Q: Do both parts meet the same compliance standards?

A: Both parts are ROHS3 compliant, UL94 V-0 rated, and classified as MSL 1 (Unlimited moisture sensitivity level). Both are classified as Active products. Compliance alignment supports substitution from a regulatory perspective.

Q: What is the significance of the different fastening types?

A: The HARTING part uses a latch holder mechanism; the TE Connectivity part uses push-pull fastening. These represent different mechanical engagement methods with mating connectors. Mechanical compatibility with the corresponding receptacle connector must be verified before substitution.