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CUI Devices PJ03 Series

23 variants · CUI Devices

About the CUI Devices PJ03 Series

The CUI Devices PJ03 Series series groups 23 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 gender of Male. Variants differ by actual diameter, contact material and contact material - plating, so you can match the exact actual diameter your application requires using the selection guide below. All listed CUI Devices PJ03 Series part numbers are active and orderable.

Select a variant by

Actual diameter
0.026\" (0.65mm ID), 0.110\" (2.80mm OD) · 0.039\" (1.00mm ID), 0.150\" (3.80mm OD) · 0.051\" (1.30mm ID), 0.150\" (3.80mm OD) · 0.051\" (1.30mm ID), 0.165\" (4.20mm OD) · 0.079\" (2.00mm ID), 0.248\" (6.30mm OD) · 0.079\" (2.00mm ID), 0.256\" (6.50mm OD) · 0.098\" (2.50mm ID), 0.240\" (6.10mm OD) · 0.098\" (2.50mm ID), 0.256\" (6.50mm OD)
Contact material
Brass, Copper Alloy · Brass, Phosphor Bronze
Contact material - plating
Gold, Silver · Silver · Tin
Current rating
1 A · 2 A · 2.5 A · 3.5 A · 5 A
Housing material
Polyamide (PA6T), Nylon 6T · Polybutylene Terephthalate (PBT)
Industry recognized mating diameter
0.70mm ID (0.028\"), 2.35mm OD (0.093\") EIAJ-1 · 1.00mm ID (0.039\"), 3.50mm OD (0.138\") · 1.30mm ID (0.051\"), 3.40mm OD (0.134\") · 1.30mm ID (0.051\"), 3.50mm OD (0.138\") · 2.10mm ID (0.083\"), 5.50mm OD (0.217\") · 2.50mm ID (0.098\"), 5.50mm OD (0.217\")
Internal switch
Does Not Contain Switch · Single Switch, Normally Closed
Mating length (Depth)
0.260\" (6.60mm) · 0.276\" (7.00mm) · 0.287\" (7.30mm) · 0.323\" (8.20mm) · 0.354\" (9.00mm) · 0.360\" (9.15mm)

Shared specifications

Body color
Black
Connector type
Jack
Gender
Male
Material flammability rating
UL94 V-0
Operating temperature
-25°C ~ 85°C
Voltage - rated
24VDC

Variant comparison

ParameterPJ-030DH-SMT-TRPJ-031DPJ-031DHPJ-032APJ-032AHPJ-032B
Actual diameter0.051\" (1.30mm ID), 0.165\" (4.20mm OD)0.051\" (1.30mm ID), 0.165\" (4.20mm OD)0.051\" (1.30mm ID), 0.165\" (4.20mm OD)0.079\" (2.00mm ID), 0.256\" (6.50mm OD)0.079\" (2.00mm ID), 0.256\" (6.50mm OD)0.098\" (2.50mm ID), 0.256\" (6.50mm OD)
Contact materialBrass, Copper AlloyBrass, Copper AlloyBrass, Copper AlloyBrass, Copper AlloyBrass, Copper AlloyBrass, Copper Alloy
Contact material - platingSilverTinSilverTinSilverTin
Current rating3.5 A2 A3.5 A2.5 A5 A2.5 A
Housing materialPolyamide (PA6T), Nylon 6TPolybutylene Terephthalate (PBT)Polybutylene Terephthalate (PBT)Polybutylene Terephthalate (PBT)Polybutylene Terephthalate (PBT)Polybutylene Terephthalate (PBT)
Industry recognized mating diameter1.30mm ID (0.051\"), 3.40mm OD (0.134\")1.30mm ID (0.051\"), 3.50mm OD (0.138\")1.30mm ID (0.051\"), 3.50mm OD (0.138\")2.10mm ID (0.083\"), 5.50mm OD (0.217\")2.10mm ID (0.083\"), 5.50mm OD (0.217\")2.50mm ID (0.098\"), 5.50mm OD (0.217\")
Internal switchSingle Switch, Normally ClosedSingle Switch, Normally ClosedSingle Switch, Normally ClosedSingle Switch, Normally ClosedSingle Switch, Normally ClosedSingle Switch, Normally Closed
Mating length (Depth)0.260\" (6.60mm)0.260\" (6.60mm)0.260\" (6.60mm)0.354\" (9.00mm)0.354\" (9.00mm)0.354\" (9.00mm)

Request a quote on any CUI Devices PJ03 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 PJ03 Series variants differ?
CUI Devices PJ03 Series part numbers differ by actual diameter, contact material, contact material - plating and current rating. Use the selection guide above to pick by actual diameter.
How many CUI Devices PJ03 Series part numbers are listed?
23 CUI Devices PJ03 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for CUI Devices PJ03 Series?
Request a quote (RFQ) for any CUI Devices PJ03 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants