HSEC8-113-01-S-DV-A-TR Equivalent & Substitute Parts

Part Overview

The HSEC8-113-01-S-DV-A-TR is a 26-position female card edge connector from Samtec Inc.'s Edge Rate™ HSEC8 series. This dual-edge connector features a 0.031" (0.80mm) pitch and is designed for surface mount applications with solder termination. The connector is currently in active production status and maintains full ROHS3 compliance with MSL Level 1 rating, making it suitable for applications requiring high-reliability interconnection across dual card edges. Identifying equivalent and substitute parts is essential for supply chain flexibility, inventory optimization, and ensuring design continuity when the primary part becomes unavailable.

Substiute Parts

HSEC8-113-01-S-DV-A-TR

Samtec Inc.In Stock: 1138HSEC8-113-01-S-DV-A-TR Datasheet

Current PartRFQ

HSEC8-113-01-S-DV-A

Samtec Inc.In Stock: 4509HSEC8-113-01-S-DV-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HSEC8-113-01-S-DV-A-TR is determined by strict equivalence across the following critical parameters:

• Connector Type & Configuration: 26-position female dual-edge card edge connector
• Electrical Specifications: 0.031" (0.80mm) pitch, dual read-out configuration
• Physical Dimensions: 0.062" (1.57mm) card thickness, 2-row arrangement with 13 positions per row
• Material & Contact Properties: Beryllium copper contacts with gold finish (30.0µin thickness)
• Environmental & Compliance: Operating temperature range -55°C ~ 125°C, ROHS3 compliance, MSL Level 1
• Mounting & Termination: Surface mount with solder termination

The primary distinction between the main part and its substitute relates to packaging format and minor feature additions, not to electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the HSEC8-113-01-S-DV-A-TR and HSEC8-113-01-S-DV-A are active production parts from Samtec Inc. with identical electrical and mechanical specifications. The substitute part HSEC8-113-01-S-DV-A is manufacturer-recommended and maintains full ROHS3 compliance and MSL Level 1 certification.

The primary differences are:

• Packaging Format: The main part is supplied in Tape & Reel (TR) format, while the substitute is supplied in Tray format. Selection depends on assembly process requirements and volume handling procedures.
• Additional Feature: The substitute includes a Locking Ramp feature in addition to the Board Guide, providing enhanced mechanical retention without affecting electrical performance.
• Inventory Availability: The substitute part has significantly higher stock levels (4444 Pcs vs. 1057 Pcs), supporting improved supply chain continuity.

Both parts are suitable for direct substitution in applications where the connector configuration, pitch, contact material, and operating temperature range are the primary design constraints.

Frequently Asked Questions (FAQ)

Q: Are HSEC8-113-01-S-DV-A-TR and HSEC8-113-01-S-DV-A electrically identical?

A: Yes. Both parts feature identical electrical specifications including 26 positions, 0.031" pitch, beryllium copper contacts with gold finish, and operating temperature range of -55°C ~ 125°C. They are electrically interchangeable.

Q: What is the difference between Tape & Reel and Tray packaging?

A: Tape & Reel (TR) packaging is used for automated pick-and-place assembly processes, while Tray packaging is used for manual handling or alternative assembly methods. The connector itself is identical; the difference is in delivery and handling format only.

Q: Does the Locking Ramp feature on the substitute part affect compatibility?

A: No. The Locking Ramp is an additional mechanical feature that enhances retention without altering the electrical interface or physical footprint. It is a backward-compatible enhancement.

Q: Can I use HSEC8-113-01-S-DV-A in place of HSEC8-113-01-S-DV-A-TR in my design?

A: Yes, provided your assembly process can accommodate Tray packaging instead of Tape & Reel. The connector specifications, PCB footprint, and electrical performance are identical.

Q: Are both parts RoHS compliant?

A: Yes. Both HSEC8-113-01-S-DV-A-TR and HSEC8-113-01-S-DV-A are ROHS3 compliant with MSL Level 1 rating, suitable for applications requiring environmental and regulatory compliance.

Q: Which part should I select for new designs?

A: Selection should be based on your assembly process requirements. If your production line uses automated Tape & Reel feeding, use HSEC8-113-01-S-DV-A-TR. If your process uses Tray-based handling, use HSEC8-113-01-S-DV-A. Both are active production parts with equivalent performance.