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CUI Devices MJ63 Series

5 variants · CUI Devices

About the CUI Devices MJ63 Series

The CUI Devices MJ63 Series series groups 5 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common actual diameter of 0.252\" (6.40mm), body color of Black and body material of -. Variants differ by contact material, features and housing material, so you can match the exact contact material your application requires using the selection guide below. All listed CUI Devices MJ63 Series part numbers are active and orderable.

Select a variant by

Contact material
Brass, Phosphor Bronze · Phosphor Bronze
Features
Cover · Cover, Mounting Hardware, Thread Lock · Mounting Hardware, Thread Lock
Housing material
Polyamide (PA66), Nylon 6/6 · Polybutylene Terephthalate (PBT)
Insulation color
- · Black
Internal switch
Does Not Contain Switch · Single Switch · Two Switches
Mounting type
Through Hole · Through Hole, Right Angle
Number of positions (Contacts)
2 Conductors, 2 Contacts · 2 Conductors, 3 Contacts · 2 Conductors, 4 Contacts · 3 Conductors, 4 Contacts
Signal lines
Mono · Stereo (3 Conductor, TRS)

Shared specifications

Actual diameter
0.252\" (6.40mm)
Body color
Black
Body material
-
Cable opening
-
Connector type
Phone Jack
Contact material - plating
Silver
Current rating
1 A
Gender
Female
Includes
-
Industry recognized mating diameter
6.35mm (0.250\", 1/4\") - Headphone
Mating length (Depth)
1.220\" (31.00mm)
Operating temperature
-25°C~70°C

Variant comparison

ParameterMJ-63012GMJ-63022AMJ-63042JMJ-63022BMJ-63052A
Contact materialBrass, Phosphor BronzePhosphor BronzePhosphor BronzePhosphor BronzeBrass, Phosphor Bronze
FeaturesCover, Mounting Hardware, Thread LockCoverMounting Hardware, Thread LockCoverMounting Hardware, Thread Lock
Housing materialPolybutylene Terephthalate (PBT)Polybutylene Terephthalate (PBT)Polyamide (PA66), Nylon 6/6Polybutylene Terephthalate (PBT)Polybutylene Terephthalate (PBT)
Insulation colorBlack----
Internal switchSingle SwitchDoes Not Contain SwitchTwo SwitchesSingle SwitchSingle Switch
Mounting typeThrough Hole, Right AngleThrough Hole, Right AngleThrough Hole, Right AngleThrough Hole, Right AngleThrough Hole
Number of positions (Contacts)3 Conductors, 4 Contacts2 Conductors, 2 Contacts2 Conductors, 4 Contacts2 Conductors, 3 Contacts2 Conductors, 3 Contacts
Signal linesStereo (3 Conductor, TRS)MonoMonoMonoMono

Request a quote on any CUI Devices MJ63 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 MJ63 Series variants differ?
CUI Devices MJ63 Series part numbers differ by contact material, features, housing material and insulation color. Use the selection guide above to pick by contact material.
How many CUI Devices MJ63 Series part numbers are listed?
5 CUI Devices MJ63 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for CUI Devices MJ63 Series?
Request a quote (RFQ) for any CUI Devices MJ63 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants