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Amphenol KS3P Series

4 variants · Amphenol

About the Amphenol KS3P Series

The Amphenol KS3P Series series groups 4 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 0.138\" (3.50mm), body material of - and connector type of Phone Plug. Variants differ by body color, cable opening and contact material - plating, so you can match the exact body color your application requires using the selection guide below. All listed Amphenol KS3P Series part numbers are active and orderable.

Select a variant by

Body color
Black · Gold, Silver · Silver · Silver, Black
Cable opening
- · 0.098\" ~ 0.196\" (2.49mm ~ 4.98mm)
Contact material - plating
Gold · Nickel
Housing material
Zinc Alloy · Zinc Die Cast
Mating length (Depth)
0.541\" (13.74mm) · 0.543\" (13.80mm)
Operating temperature
-20°C ~ 65°C · -20°C~65°C
Package
Box · Bulk

Shared specifications

Actual diameter
0.138\" (3.50mm)
Body material
-
Connector type
Phone Plug
Contact material
Brass
Features
-
Gender
Male
Includes
-
Industry recognized mating diameter
3.50mm (0.141\", 1/8\", Mini Plug) - Headphone
Insulation color
-
Internal switch
Does Not Contain Switch
Mounting type
Free Hanging (In-Line)
Number of positions (Contacts)
3 Conductors, 3 Contacts

Variant comparison

ParameterKS3PB BULKKS3P BULKKS3P-AUKS3PB
Body colorBlackSilverGold, SilverSilver, Black
Cable opening0.098\" ~ 0.196\" (2.49mm ~ 4.98mm)0.098\" ~ 0.196\" (2.49mm ~ 4.98mm)--
Contact material - platingNickelNickelGoldNickel
Housing materialZinc Die CastZinc Die CastZinc AlloyZinc Alloy
Mating length (Depth)0.541\" (13.74mm)0.541\" (13.74mm)0.543\" (13.80mm)0.543\" (13.80mm)
Operating temperature-20°C ~ 65°C-20°C ~ 65°C-20°C~65°C-20°C ~ 65°C
PackageBoxBoxBulkBulk

Request a quote on any Amphenol KS3P 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 Amphenol KS3P Series variants differ?
Amphenol KS3P Series part numbers differ by body color, cable opening, contact material - plating and housing material. Use the selection guide above to pick by body color.
How many Amphenol KS3P Series part numbers are listed?
4 Amphenol KS3P Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol KS3P Series?
Request a quote (RFQ) for any Amphenol KS3P Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants