PJ-014D-SMT-TR Equivalent & Substitute Parts

Part Overview

The PJ-014D-SMT-TR is a power barrel connector jack manufactured by CUI Devices, designed for surface mount applications with right-angle orientation. This connector features a 1.35mm ID / 4.60mm OD mating diameter and supports 2A at 16VDC. The product is currently obsolete, making identification of suitable substitute components essential for ongoing design support, maintenance, and production continuity.

Key Parameters

Parameter	Value
Connector Type	Jack (Male)
Mating Diameter	1.35mm ID (0.053"), 4.60mm OD (0.138")
Mounting Type	Surface Mount, Right Angle
Termination	Solder
Voltage Rating	16VDC
Current Rating	2A
Contacts	2 Conductors, 3 Contacts
Internal Switch	Single Switch, Normally Closed
Housing Material	Polyamide (PA6T), Nylon 6T
Contact Material	Brass, Copper Alloy with Silver Plating
Operating Temperature	-25°C to 85°C
Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution of the PJ-014D-SMT-TR is determined by the following critical parameters:

Mechanical Compatibility: Mating diameter (1.35mm ID / 4.60mm OD), mounting type (surface mount, right angle), and contact configuration (2 conductors, 3 contacts with normally closed switch) must remain consistent to ensure physical and functional interchangeability.

Electrical Compatibility: Voltage and current ratings must meet or exceed the original specification. The substitute must support minimum 16VDC and 2A operation.

Material & Environmental Compliance: Housing material (Polyamide PA6T), contact material (Brass/Copper with Silver plating), operating temperature range (-25°C to 85°C), and flammability rating (UL94 V-0) establish baseline environmental and safety requirements.

Regulatory Compliance: RoHS compliance status and REACH classification must be maintained for regulatory continuity.

The PJ-014DH-SMT-TR meets these substitution criteria while offering enhanced electrical performance and active product status.

Parameter Comparison

Parameter	PJ-014D-SMT-TR (Main)	PJ-014DH-SMT-TR (Substitute)
Manufacturer	CUI Devices	CUI Devices
Connector Type	Jack (Male)	Jack (Male)
Mating Diameter	1.35mm ID (0.053"), 4.60mm OD (0.138")	1.30mm ID (0.051"), 4.60mm OD (0.138")
Actual Diameter	0.051" (1.30mm ID), 0.154" (3.90mm OD)	0.051" (1.30mm ID), 0.154" (3.90mm OD)
Mounting Type	Surface Mount, Right Angle	Surface Mount, Right Angle
Termination	Solder	Solder
Contacts	2 Conductors, 3 Contacts	2 Conductors, 3 Contacts
Internal Switch	Single Switch, Normally Closed	Single Switch, Normally Closed
Voltage Rating	16VDC	24VDC
Current Rating	2A	4.6A
Housing Material	Polyamide (PA6T), Nylon 6T	Polyamide (PA6T), Nylon 6T
Contact Material	Brass, Copper Alloy with Silver Plating	Brass, Copper Alloy with Silver Plating
Operating Temperature	-25°C to 85°C	-25°C to 85°C
Flammability Rating	UL94 V-0	UL94 V-0
Product Status	Obsolete	Active
RoHS Status	RoHS Compliant	ROHS3 Compliant
Packaging	Not specified	Tape & Reel (TR)

Engineering Selection Recommendations

The PJ-014DH-SMT-TR is the direct substitute for the obsolete PJ-014D-SMT-TR. Both connectors share identical mechanical form factors, mounting configurations, and contact arrangements, ensuring drop-in compatibility in existing designs.

The substitute provides superior electrical performance with 24VDC voltage rating and 4.6A current capacity, exceeding the original 16VDC / 2A specification. This enhanced rating provides operational margin for applications within the original design envelope.

The PJ-014DH-SMT-TR maintains full compliance with UL94 V-0 flammability requirements and ROHS3 regulatory standards, ensuring continuity with current manufacturing and environmental regulations. Active product status guarantees long-term availability and supply chain stability compared to the obsolete original part.

Frequently Asked Questions (FAQ)

Q: Can the PJ-014DH-SMT-TR be used as a direct replacement for the PJ-014D-SMT-TR?

A: Yes. Both connectors feature identical mechanical specifications (surface mount, right angle, 1.35mm ID / 4.60mm OD mating diameter), contact configuration (2 conductors, 3 contacts), and internal switch design (single switch, normally closed). The substitute is electrically superior with higher voltage and current ratings.

Q: What is the difference between the mating diameter specifications?

A: The PJ-014D-SMT-TR specifies 1.35mm ID industry recognized mating diameter, while the PJ-014DH-SMT-TR specifies 1.30mm ID. However, both connectors have identical actual measured diameters (0.051" / 1.30mm ID and 0.154" / 3.90mm OD), indicating functional equivalence for mating purposes.

Q: Does the substitute support the original application voltage and current?

A: Yes. The PJ-014DH-SMT-TR is rated for 24VDC and 4.6A, which exceeds the original 16VDC / 2A requirements. Applications designed for the original part will operate within the substitute's electrical envelope.

Q: What packaging is available for the substitute?

A: The PJ-014DH-SMT-TR is supplied in Tape & Reel (TR) packaging, suitable for automated assembly processes. The original part packaging specification was not provided.

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

A: Both parts maintain UL94 V-0 flammability certification and RoHS compliance. The substitute carries ROHS3 certification, representing current regulatory alignment. Both are REACH Unaffected and classified as EAR99 for export purposes.

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