PJ-015A-SMT-TR Equivalent & Substitute Parts

Part Overview

The PJ-015A-SMT-TR is a surface mount power barrel connector jack manufactured by CUI Devices, designed for 2.00mm ID / 5.50mm OD applications. This connector features a single normally closed internal switch, solder termination, and is rated for 16VDC at 2.5A. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing design support, maintenance, and production continuity.

Key Parameters

Parameter	Value
Manufacturer Part Number	PJ-015A-SMT-TR
Manufacturer	CUI Devices
Category	Barrel Connectors
Connector Type	Jack
Gender	Male
Industry Recognized Mating Diameter	2.00mm ID (0.079"), 5.50mm OD (0.217")
Number of Positions/Contacts	2 Conductors, 3 Contacts
Internal Switch(s)	Single Switch, Normally Closed
Mounting Type	Surface Mount
Termination	Solder
Voltage - Rated	16VDC
Current Rating (Amps)	2.5 A
Housing Material	Polyamide (PA6T), Nylon 6T
Contact Material	Brass, Copper Alloy
Contact Material - Plating	Silver
Body Color	Black
RoHS Status	RoHS Compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

The PJ-015AH-SMT-TR qualifies as a direct substitute based on the following critical parameters:

Mechanical Compatibility:

Identical connector type (Jack), gender (Male), and mounting type (Surface Mount)
Identical termination method (Solder)
Identical internal switch configuration (Single Switch, Normally Closed)
Identical housing material (Polyamide PA6T, Nylon 6T) and body color (Black)
Identical contact material (Brass, Copper Alloy) with silver plating

Electrical Compatibility:

Rated voltage of 24VDC exceeds the original 16VDC requirement
Current rating of 5A exceeds the original 2.5A requirement
Both feature identical contact count (2 Conductors, 3 Contacts)

Regulatory & Compliance:

Both are UL94 V-0 rated for material flammability
Both are RoHS compliant (original: RoHS Compliant; substitute: ROHS3 Compliant)
Both are REACH Unaffected
Both share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications

Availability:

PJ-015AH-SMT-TR is Active product status with 1911 units in stock, compared to the obsolete PJ-015A-SMT-TR with 689 units

Parameter Comparison

Parameter	PJ-015A-SMT-TR (Main)	PJ-015AH-SMT-TR (Substitute)
Manufacturer	CUI Devices	CUI Devices
Product Status	Obsolete	Active
Connector Type	Jack	Jack
Gender	Male	Male
Industry Recognized Mating Diameter	2.00mm ID (0.079"), 5.50mm OD (0.217")	2.10mm ID (0.083"), 5.50mm OD (0.217")
Number of Positions/Contacts	2 Conductors, 3 Contacts	2 Conductors, 3 Contacts
Internal Switch(s)	Single Switch, Normally Closed	Single Switch, Normally Closed
Mounting Type	Surface Mount	Surface Mount
Termination	Solder	Solder
Voltage - Rated	16VDC	24VDC
Current Rating (Amps)	2.5 A	5 A
Housing Material	Polyamide (PA6T), Nylon 6T	Polyamide (PA6T), Nylon 6T
Contact Material	Brass, Copper Alloy	Brass, Copper Alloy
Contact Material - Plating	Silver	Silver
Body Color	Black	Black
Material Flammability Rating	UL94 V-0	UL94 V-0
RoHS Status	RoHS Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

The PJ-015AH-SMT-TR is a direct functional equivalent to the obsolete PJ-015A-SMT-TR. Selection of the substitute part is supported by:

Product Status: The PJ-015AH-SMT-TR maintains Active product status, ensuring continued availability and manufacturer support, whereas the original part is Obsolete.

Compliance & Certifications: Both parts maintain identical UL94 V-0 material flammability ratings and REACH Unaffected status. The substitute achieves ROHS3 compliance, meeting current regulatory requirements.

Electrical Performance: The PJ-015AH-SMT-TR provides enhanced electrical ratings (24VDC, 5A) that exceed the original specifications (16VDC, 2.5A), ensuring compatibility with existing circuit designs while providing additional performance margin.

Mechanical & Electrical Interface: Identical connector geometry, contact configuration, internal switch behavior, and termination method ensure direct mechanical and electrical interchangeability in surface mount applications.

Frequently Asked Questions (FAQ)

Q: Can the PJ-015AH-SMT-TR be used as a direct replacement for the PJ-015A-SMT-TR?

A: Yes. Both connectors share identical mechanical interfaces, contact configurations, internal switch behavior, and solder termination. The substitute part meets or exceeds all electrical and regulatory specifications of the original.

Q: What is the difference between the mating diameters listed for these parts?

A: The PJ-015A-SMT-TR specifies 2.00mm ID (0.079"), while the PJ-015AH-SMT-TR specifies 2.10mm ID (0.083"). Both are designed for the same 5.50mm OD barrel connector standard and maintain mechanical compatibility through industry-recognized mating specifications.

Q: Are there any voltage or current limitations when substituting?

A: No. The PJ-015AH-SMT-TR is rated for 24VDC and 5A, both exceeding the original 16VDC and 2.5A ratings. Designs operating within the original specifications will function without modification.

Q: What is the packaging difference between these parts?

A: The PJ-015A-SMT-TR packaging is listed as standard, while the PJ-015AH-SMT-TR is supplied in Tape & Reel (TR) format, which is standard for high-volume surface mount production.

Q: Are both parts RoHS compliant?

A: Yes. The PJ-015A-SMT-TR is RoHS Compliant, and the PJ-015AH-SMT-TR is ROHS3 Compliant, both meeting current environmental regulations.

Q: What is the operating temperature range for the substitute part?

A: The PJ-015AH-SMT-TR is rated for -25°C to 85°C operation. The original part's operating temperature range was not specified in the provided data.

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