How do the CUI Devices SP25 Series variants differ?

CUI Devices SP25 Series part numbers differ by actual diameter, body color, cable opening and contact material. Use the selection guide above to pick by actual diameter.

How many CUI Devices SP25 Series part numbers are listed?

8 CUI Devices SP25 Series part numbers are listed, each with specifications and a datasheet where available.

CUI Devices SP25 Series

8 variants · CUI Devices

About the CUI Devices SP25 Series

The CUI Devices SP25 Series series groups 8 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 material of Brass, connector type of Phone Plug and gender of Male. Variants differ by actual diameter, body color and cable opening, so you can match the exact actual diameter your application requires using the selection guide below. All listed CUI Devices SP25 Series part numbers are active and orderable.

Select a variant by

Actual diameter: 0.091\" (2.30mm) · 0.098\" (2.50mm)
Body color: Silver · Silver, Black
Cable opening: - · 0.154\" (3.90mm) · 0.157\" (4.00mm)
Contact material: Brass · Brass, Phosphor Bronze
Contact material - plating: Gold, Nickel · Nickel
Features: - · Cover · Cover, Strain Relief · Strain Relief
Housing material: - · Acrylonitrile Butadiene Styrene (ABS) · Polyvinyl Chloride (PVC)
Includes: - · 2 pcs - 1 Connector, 1 Cover · 2 pcs - 1 Connector, 1 Handle

Shared specifications

Body material: Brass
Connector type: Phone Plug
Gender: Male
Industry recognized mating diameter: 2.50mm (0.094\", 3/32\", Sub Mini, Miniature) - Headphone
Internal switch: Does Not Contain Switch
Mounting type: Free Hanging (In-Line)
Package: Bag
Panel hole size: -
Shielding: Unshielded
Thread size: -

Variant comparison

Parameter	SP-2541-WT	SP-2533A	SP-2541	SP-2501	SP-25401	SP-2544A
Actual diameter	0.091\" (2.30mm)	0.091\" (2.30mm)	0.091\" (2.30mm)	0.091\" (2.30mm)	0.098\" (2.50mm)	0.091\" (2.30mm)
Body color	Silver	Silver, Black	Silver	Silver, Black	Silver, Black	Silver, Black
Cable opening	-	0.154\" (3.90mm)	-	0.157\" (4.00mm)	-	0.157\" (4.00mm)
Contact material	Brass	Brass	Brass	Brass	Brass	Brass
Contact material - plating	Nickel	Nickel	Nickel	Nickel	Nickel	Nickel
Features	-	Cover	-	Cover, Strain Relief	Strain Relief	Cover
Housing material	-	Acrylonitrile Butadiene Styrene (ABS)	-	Polyvinyl Chloride (PVC)	Polyvinyl Chloride (PVC)	Acrylonitrile Butadiene Styrene (ABS)
Includes	-	2 pcs - 1 Connector, 1 Cover	-	2 pcs - 1 Connector, 1 Handle	2 pcs - 1 Connector, 1 Handle	2 pcs - 1 Connector, 1 Cover

Request a quote on any CUI Devices SP25 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 SP25 Series variants differ?: CUI Devices SP25 Series part numbers differ by actual diameter, body color, cable opening and contact material. Use the selection guide above to pick by actual diameter.
How many CUI Devices SP25 Series part numbers are listed?: 8 CUI Devices SP25 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for CUI Devices SP25 Series?: Request a quote (RFQ) for any CUI Devices SP25 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.