DP1RD20JS2R400 DisplayPort Connector Equivalent & Substitute Parts

Part Overview

The DP1RD20JS2R400 is a DisplayPort 1.1a receptacle connector manufactured by JAE Electronics, designed for surface mount, right-angle applications with 20 contacts and 0.5A per contact current rating. This connector is classified as obsolete, making substitute parts necessary for ongoing production and maintenance applications. The DP1 series receptacle provides reliable signal transmission for DisplayPort display interfaces in compact, reverse-mount configurations.

Substiute Parts

DP1RD20JS2R400

JAE ElectronicsIn Stock: 865DP1RD20JS2R400 Datasheet

Current PartRFQ

DP1RD20JQ2R400

JAE ElectronicsIn Stock: 4304DP1RD20JQ2R400 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The DP1RD20JQ2R400 qualifies as a parametric equivalent to the DP1RD20JS2R400 based on the following critical substitution parameters:

• Connector Type: DisplayPort (identical)
• Number of Contacts: 20 (identical)
• Gender: Receptacle (identical)
• DisplayPort Specification: 1.1a (identical)
• Mounting Type: Surface Mount, Right Angle (identical)
• Mounting Feature: Horizontal, Reverse Mount (identical)
• Current Rating: 0.5A per Contact (identical)
• Operating Temperature Range: -20°C ~ 85°C (identical)
• Mating Cycles: 10000 (identical)
• Contact Finish: Gold (identical)
• Material Flammability: UL94 V-0 (identical)
• Moisture Sensitivity Level: 1 (Unlimited) (identical)

The substitute part differs only in packaging format (Tape & Reel versus bulk) and product status classification, with no impact on electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The DP1RD20JQ2R400 is a direct functional substitute for the DP1RD20JS2R400. Both parts maintain identical electrical and mechanical specifications, including DisplayPort 1.1a compliance, 20-contact receptacle configuration, surface mount right-angle mounting, and 0.5A per contact current capacity.

The DP1RD20JQ2R400 carries Last Time Buy status with higher inventory availability (4260 units) compared to the obsolete DP1RD20JS2R400 (817 units). The substitute part meets ROHS3 compliance and includes REACH Unaffected designation, providing enhanced regulatory coverage for new designs and long-term supply chain stability.

Selection between these parts should be based on packaging requirements: bulk packaging for the DP1RD20JS2R400 or Tape & Reel format for the DP1RD20JQ2R400. Both parts are suitable for immediate substitution in DisplayPort receptacle applications without design modification.

Frequently Asked Questions (FAQ)

Q: Can DP1RD20JQ2R400 replace DP1RD20JS2R400 in existing designs?

A: Yes. Both connectors are electrically and mechanically identical across all critical parameters including connector type, contact count, mounting configuration, current rating, and operating temperature range. Direct substitution is possible without circuit board redesign.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and packaging format. DP1RD20JS2R400 is obsolete with bulk packaging, while DP1RD20JQ2R400 is Last Time Buy status with Tape & Reel packaging. Both maintain identical DisplayPort 1.1a specifications and electrical performance.

Q: Are there any compliance differences between the substitute parts?

A: Both parts are RoHS compliant. DP1RD20JQ2R400 carries ROHS3 designation and REACH Unaffected status, providing additional regulatory documentation. DP1RD20JS2R400 is RoHS Compliant without these additional certifications.

Q: Does packaging format affect connector performance?

A: No. Tape & Reel and bulk packaging formats do not affect electrical or mechanical performance. Packaging selection depends on assembly process requirements and inventory management preferences.

Q: What is the base product number for these connectors?

A: The base product number is DP1RD20J, which identifies the core DisplayPort 1.1a receptacle design within the DP1 series.