How do the CUI Devices PJ04 Series variants differ?

CUI Devices PJ04 Series part numbers differ by actual diameter, contact material - plating, current rating and housing material. Use the selection guide above to pick by actual diameter.

How many CUI Devices PJ04 Series part numbers are listed?

12 CUI Devices PJ04 Series part numbers are listed, each with specifications and a datasheet where available.

CUI Devices PJ04 Series

12 variants · CUI Devices

About the CUI Devices PJ04 Series

The CUI Devices PJ04 Series series groups 12 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common body color of Black, connector type of Jack and contact material of Brass, Copper Alloy. Variants differ by actual diameter, contact material - plating and current rating, so you can match the exact actual diameter your application requires using the selection guide below. All listed CUI Devices PJ04 Series part numbers are active and orderable.

Select a variant by

Actual diameter: 0.026\" (0.65mm ID), 0.102\" (2.60mm OD) · 0.051\" (1.30mm ID), 0.150\" (3.80mm OD) · 0.065\" (1.65mm ID), 0.173\" (4.40mm OD) · 0.079\" (2.00mm ID), 0.236\" (6.00mm OD) · 0.079\" (2.00mm ID), 0.256\" (6.50mm OD) · 0.098\" (2.50mm ID), 0.236\" (6.00mm OD) · 0.118\" (3.00mm ID), 0.287\" (7.30mm OD)
Contact material - plating: Nickel · Nickel, Silver · Silver · Tin
Current rating: 1 A · 2.5 A · 3.5 A · 5 A
Housing material: Polyamide (PA6T), Nylon 6T · Polyamide (PA66), Nylon 6/6 · Polybutylene Terephthalate (PBT)
Industry recognized mating diameter: 0.70mm ID (0.028\"), 2.35mm OD (0.093\") EIAJ-1 · 1.30mm ID (0.051\"), 3.50mm OD (0.138\") · 1.70mm ID (0.067\"), 4.00mm OD (0.157\") EIAJ-2 · 2.10mm ID (0.083\"), 5.50mm OD (0.217\") · 2.50mm ID (0.098\"), 5.50mm OD (0.217\") · 3.00mm ID (0.118\"), 6.50mm OD (0.256\")
Internal switch: Does Not Contain Switch · Single Switch, Normally Closed
Mating length (Depth): 0.276\" (7.00mm) · 0.303\" (7.70mm) · 0.327\" (8.30mm) · 0.339\" (8.60mm) · 0.354\" (9.00mm) · 0.358\" (9.10mm) · 0.374\" (9.50mm)
Mounting type: Panel Mount · Surface Mount, Right Angle · Through Hole · Through Hole, Right Angle

Shared specifications

Body color: Black
Connector type: Jack
Contact material: Brass, Copper Alloy
Gender: Male
Material flammability rating: UL94 V-0
Operating temperature: -25°C ~ 85°C
Voltage - rated: 24VDC

Variant comparison

Parameter	PJ-040DH	PJ-040-SMT-TR	PJ-041-SMT-TR	PJ-042-SMT-TR	PJ-043H	PJ-044A
Actual diameter	0.051\" (1.30mm ID), 0.150\" (3.80mm OD)	0.026\" (0.65mm ID), 0.102\" (2.60mm OD)	0.026\" (0.65mm ID), 0.102\" (2.60mm OD)	0.026\" (0.65mm ID), 0.102\" (2.60mm OD)	0.065\" (1.65mm ID), 0.173\" (4.40mm OD)	0.079\" (2.00mm ID), 0.256\" (6.50mm OD)
Contact material - plating	Silver	Silver	Silver	Silver	Silver	Tin
Current rating	3.5 A	1 A	1 A	1 A	5 A	2.5 A
Housing material	Polyamide (PA66), Nylon 6/6	Polyamide (PA6T), Nylon 6T	Polyamide (PA6T), Nylon 6T	Polyamide (PA6T), Nylon 6T	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)
Industry recognized mating diameter	1.30mm ID (0.051\"), 3.50mm OD (0.138\")	0.70mm ID (0.028\"), 2.35mm OD (0.093\") EIAJ-1	0.70mm ID (0.028\"), 2.35mm OD (0.093\") EIAJ-1	0.70mm ID (0.028\"), 2.35mm OD (0.093\") EIAJ-1	1.70mm ID (0.067\"), 4.00mm OD (0.157\") EIAJ-2	2.10mm ID (0.083\"), 5.50mm OD (0.217\")
Internal switch	Single Switch, Normally Closed	Does Not Contain Switch	Does Not Contain Switch	Single Switch, Normally Closed	Single Switch, Normally Closed	Single Switch, Normally Closed
Mating length (Depth)	0.339\" (8.60mm)	0.303\" (7.70mm)	0.303\" (7.70mm)	0.276\" (7.00mm)	0.374\" (9.50mm)	0.354\" (9.00mm)
Mounting type	Through Hole, Right Angle	Surface Mount, Right Angle	Through Hole, Right Angle	Surface Mount, Right Angle	Panel Mount	Through Hole

Request a quote on any CUI Devices PJ04 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the CUI Devices PJ04 Series variants differ?: CUI Devices PJ04 Series part numbers differ by actual diameter, contact material - plating, current rating and housing material. Use the selection guide above to pick by actual diameter.
How many CUI Devices PJ04 Series part numbers are listed?: 12 CUI Devices PJ04 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for CUI Devices PJ04 Series?: Request a quote (RFQ) for any CUI Devices PJ04 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.