DP1RD20JS1R400 DisplayPort Connector Equivalent & Substitute Parts

Part Overview

The DP1RD20JS1R400 is a DisplayPort 1.1a receptacle connector manufactured by JAE Electronics, designed for surface mount, right-angle applications with 20 contacts and a current rating of 0.5A per contact. This connector is classified as obsolete, making identification of equivalent substitute parts essential for ongoing design support and procurement planning. The primary substitute maintains identical electrical and mechanical specifications while offering improved availability and current product status.

Substiute Parts

DP1RD20JS1R400

JAE ElectronicsIn Stock: 1077DP1RD20JS1R400 Datasheet

Current PartRFQ

DP1RD20JQ1R400

JAE ElectronicsIn Stock: 14488DP1RD20JQ1R400 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The DP1RD20JQ1R400 qualifies as a parametric equivalent substitute based on the following criteria:

Electrical Compatibility:

• Identical DisplayPort 1.1a specification
• Same 20-contact configuration
• Matching 0.5A per contact current rating
• Identical operating temperature range (-20°C to 85°C)
• Same mating cycle rating (10000 cycles)

Mechanical Compatibility:

• Receptacle gender (matching connector interface)
• Surface mount, right-angle mounting type
• Horizontal mounting feature
• Identical board guide feature
• Gold contact finish and copper alloy shell material

Regulatory & Environmental Compliance:

• UL94 V-0 material flammability rating
• RoHS compliance (ROHS3 for substitute)
• MSL 1 rating (Unlimited moisture sensitivity)
• Identical ECCN and HTSUS classifications

The primary difference is packaging format (Tape & Reel for substitute versus bulk for main part) and product status transition, with the substitute offering Last Time Buy availability versus obsolete status.

Parameter Comparison

Engineering Selection Recommendations

The DP1RD20JQ1R400 is the direct substitute for the obsolete DP1RD20JS1R400. Selection should be based on the following factors:

Product Status Consideration: The main part is classified as obsolete, while the substitute carries Last Time Buy status. This transition indicates that DP1RD20JQ1R400 represents the final production run before discontinuation. For new designs or long-term production requirements, this part should be selected immediately to secure adequate inventory before end-of-life.

Compliance & Certification: Both parts maintain UL94 V-0 material flammability rating and MSL 1 moisture sensitivity level. The substitute achieves ROHS3 compliance, which supersedes the RoHS compliance of the main part, ensuring alignment with current regulatory requirements.

Packaging Consideration: The substitute is supplied in Tape & Reel format, which is standard for automated assembly processes. If bulk packaging is required, this must be addressed through procurement channels or alternative sourcing strategies.

Electrical & Mechanical Equivalence: All critical parameters—DisplayPort 1.1a specification, 20-contact configuration, 0.5A per contact current rating, surface mount right-angle mounting, and 10000 mating cycle rating—are identical between the main part and substitute. Direct substitution is electrically and mechanically sound.

Frequently Asked Questions (FAQ)

Q: Can DP1RD20JQ1R400 be used as a direct replacement for DP1RD20JS1R400?

A: Yes. Both connectors are DisplayPort 1.1a receptacles with identical electrical specifications (20 contacts, 0.5A per contact), mechanical configuration (surface mount, right angle, horizontal mounting), and environmental ratings (-20°C to 85°C operating temperature, 10000 mating cycles). The substitute is electrically and mechanically equivalent.

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

A: The primary differences are product status and packaging format. DP1RD20JS1R400 is obsolete with bulk packaging, while DP1RD20JQ1R400 is Last Time Buy status supplied in Tape & Reel format. All functional and performance parameters are identical.

Q: Why is the main part listed as obsolete?

A: Obsolete status indicates the part is no longer in active production. DP1RD20JQ1R400 (Last Time Buy) represents the final production availability. For ongoing or new applications, the substitute should be selected to ensure procurement continuity.

Q: Does the Tape & Reel packaging affect compatibility?

A: No. Tape & Reel is a packaging format for automated assembly processes and does not affect electrical or mechanical compatibility. The connector itself is identical to the bulk-packaged version.

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

A: Both parts are RoHS compliant. The substitute achieves ROHS3 compliance, which is the current regulatory standard and represents an improvement over the main part's RoHS compliance status.

Q: What is the current availability of these parts?

A: DP1RD20JS1R400 has 984 pieces in stock (obsolete status). DP1RD20JQ1R400 has 14451 pieces in stock (Last Time Buy status), providing significantly greater availability for procurement planning.