SJD-3201-54 Equivalent & Substitute Parts

Part Overview

The SJD-3201-54 is a 2.50mm dual stereo phone jack connector manufactured by CUI Devices, designed for headphone and audio applications requiring dual stereo (3 conductor, TRS) connectivity. This right-angle solder-mount connector is classified as a barrel connector in the miniature headphone jack category. The part is currently in active production status with 1078 units available in new original stock. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when packaging requirements differ.

Substiute Parts

SJD-3201-54

CUI DevicesIn Stock: 1133SJD-3201-54 Datasheet

Current PartRFQ

SJD1-3201-54

CUI DevicesIn Stock: 1916SJD1-3201-54 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SJD-3201-54 are identified based on strict equivalence across the following critical parameters:

• Connector Type: Phone Jack, Dual
• Gender: Female
• Signal Lines: Stereo (3 Conductor, TRS)
• Industry Recognized Mating Diameter: 2.50mm (3/32", Sub Mini, Miniature) - Headphone
• Number of Positions/Contacts: 2 Sets of 3 Conductors, 9 Contacts
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Operating Temperature Range: -20°C ~ 85°C
• Voltage Rating: 12VDC
• Current Rating: 1 A
• Contact Material Plating: Tin
• Housing Material: Polybutylene Terephthalate (PBT)
• Contact Material: Brass, Copper Alloy
• RoHS Status: ROHS3 Compliant

The substitute part SJD1-3201-54 meets all these criteria and differs only in packaging configuration (Tray versus standard packaging), making it a direct functional equivalent suitable for component selection in applications requiring the SJD-3201-54 specification.

Parameter Comparison

Engineering Selection Recommendations

Both the SJD-3201-54 and SJD1-3201-54 are active production parts manufactured by CUI Devices with identical electrical and mechanical specifications. Both parts are ROHS3 compliant and carry MSL Level 1 rating, indicating no moisture sensitivity restrictions during storage and handling.

The SJD1-3201-54 is available in higher stock quantity (1858 units) compared to the SJD-3201-54 (1078 units), with the primary distinction being packaging format. The SJD1-3201-54 is supplied in Tray packaging, while the SJD-3201-54 uses standard packaging. Selection between these parts should be based on packaging requirements for your assembly process and supply chain logistics.

Both parts satisfy identical functional requirements for dual stereo 2.50mm headphone jack applications with through-hole right-angle solder termination, operating within the -20°C to 85°C temperature range at 12VDC and 1A current ratings.

Frequently Asked Questions (FAQ)

Q: Can SJD1-3201-54 be used as a direct replacement for SJD-3201-54?

A: Yes. Both parts are functionally equivalent across all electrical and mechanical parameters. The only difference is packaging format (Tray versus standard). Electrical performance, connector geometry, contact configuration, and environmental ratings are identical.

Q: What is the significance of the packaging difference between these parts?

A: Packaging format affects handling, storage, and assembly line integration. Tray packaging (SJD1-3201-54) is typically used for automated pick-and-place assembly systems, while standard packaging (SJD-3201-54) may be used for manual assembly or different distribution channels. Functional performance is unaffected.

Q: Are both parts suitable for the same operating temperature range?

A: Yes. Both SJD-3201-54 and SJD1-3201-54 operate within -20°C to 85°C, with identical voltage (12VDC) and current (1A) ratings.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant with MSL Level 1 rating, indicating no moisture sensitivity restrictions. Compliance certifications are identical.

Q: Which part should I select based on current availability?

A: SJD1-3201-54 has higher current stock availability (1858 units) compared to SJD-3201-54 (1078 units). If supply continuity is a priority, SJD1-3201-54 offers greater immediate availability.