L717HDA26POL2 Equivalent & Substitute Parts

Part Overview

The L717HDA26POL2 is a 26-position D-Sub high-density plug connector manufactured by Amphenol ICC (Commercial Products). This through-hole solder-terminated connector features male pins, a 3-row configuration, and is designed for signal applications requiring robust electrical connectivity. The connector maintains an active product status with 1087 units in current inventory. Substitute parts are identified to address supply chain requirements, inventory availability, or specific application constraints while maintaining electrical and mechanical compatibility within the D-Sub high-density connector category.

Substiute Parts

L717HDA26POL2

Amphenol ICC (Commercial Products)In Stock: 1115L717HDA26POL2 Datasheet

Current PartRFQ

10090928-P264VLF

Amphenol ICC (FCI)In Stock: 176410090928-P264VLF Datasheet

SimilarRFQ

10090928-P264XLF

Amphenol ICC (FCI)In Stock: 72210090928-P264XLF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the L717HDA26POL2 are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Core Compatibility Parameters:

• Connector style: D-Sub, High Density
• Connector type: Plug, Male Pins
• Number of positions: 26
• Number of rows: 3
• Shell size and layout: 2 (DA, A) High Density
• Mounting type: Through Hole
• Termination method: Solder
• Voltage rating: 250V
• Operating temperature range: -55°C ~ 105°C
• Dielectric material: Thermoplastic, Glass Filled
• RoHS compliance: RoHS Compliant
• Moisture sensitivity level: 1 (Unlimited)

The substitute parts 10090928-P264VLF and 10090928-P264XLF meet all core compatibility parameters. Variations in shell finish material (nickel plated versus tin plated), current rating per contact (2.5A versus 3A), contact material (copper alloy versus brass), and flange features (board lock configurations) represent acceptable engineering variations within the D-Sub high-density connector category that do not compromise functional interchangeability in standard applications.

Parameter Comparison

Engineering Selection Recommendations

All three connectors maintain active product status and full RoHS compliance with REACH unaffected designation. The L717HDA26POL2 serves as the primary reference part with established supply availability of 1087 units.

10090928-P264VLF provides equivalent functionality with higher current inventory (1738 units). This part features nickel-plated steel shell finish and board lock with female screwlock mating side configuration. Current rating is specified at 2.5A per contact compared to the primary part's 3A rating. Material flammability rating is not specified for this variant.

10090928-P264XLF offers equivalent functionality with UL94 V-0 material flammability rating matching the primary part specification. This variant includes board lock features and nickel-plated steel shell finish. Current rating is 2.5A per contact. Inventory availability is 687 units.

Selection between substitute parts depends on application current requirements, shell finish material compatibility, and specific flange feature needs. All parts share identical electrical ratings (250V), temperature operating range (-55°C ~ 105°C), and connector geometry (26-position, 3-row, high-density D-Sub).

Frequently Asked Questions (FAQ)

Q: Can 10090928-P264VLF and 10090928-P264XLF be used interchangeably with L717HDA26POL2?

A: Both substitute parts maintain identical connector geometry, pin count, voltage rating, and operating temperature range. Functional interchangeability is established for standard signal applications. Differences in current rating (2.5A per contact versus 3A), shell finish material (nickel plated versus tin plated), and flange features must be evaluated against specific application requirements.

Q: What is the significance of the current rating difference between the primary part and substitutes?

A: The L717HDA26POL2 is rated at 3A, while both substitute parts are rated at 2.5A per contact. Applications requiring current levels between 2.5A and 3A per contact must use the primary part. Applications operating at or below 2.5A per contact can use either substitute part.

Q: How do shell finish materials affect connector selection?

A: The primary part features tin-plated steel shell finish, while both substitutes feature nickel-plated steel shell finish. Both finishes provide corrosion resistance and are suitable for standard environmental conditions. Material selection depends on specific application environment and compatibility with mating connector surfaces.

Q: What is the difference between the flange features on these connectors?

A: The L717HDA26POL2 features an unthreaded housing/shell flange. The 10090928-P264VLF includes board lock with female screwlock (4-40) mating side configuration. The 10090928-P264XLF includes board lock (4-40) configuration. Flange feature selection depends on mounting method and mechanical retention requirements.

Q: Are all three parts RoHS compliant?

A: All three connectors are RoHS compliant with REACH unaffected status and EAR99 export classification. Regulatory compliance is equivalent across all parts.

Q: What inventory considerations apply to these parts?

A: Current inventory levels are L717HDA26POL2 (1087 units), 10090928-P264VLF (1738 units), and 10090928-P264XLF (687 units). Substitute parts may be selected based on supply chain availability and lead time requirements.

Q: Do the substitute parts have the same moisture sensitivity level?

A: All three connectors are rated at Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or assembly.