KPJX-4S-S Kycon KPJX-4S-S is a 4-position shielded Power DIN jack rated for 7.5A at 48VDC. It features through-hole right-angle mounting, solder termination, and a snap-in locking mechanism.
Mfr Part #:

KPJX-4S-S

Available from 1 distributors
Mfr Name: Kycon Inc.
Kycon Inc.
Kycon KPJX-4S-S is a 4-position shielded Power DIN jack rated for 7.5A at 48VDC. It features through-hole right-angle mounting, solder termination, and a snap-in locking mechanism.
✓ Total Stock: 1,403 pcs
$ Price Range: $1.02 - $1.77

KPJX-4S-S Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,403 pcs
1403 pcs On Request 1 On Request On Request On Request On Request On Request

KPJX-4S-S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Connector Type
Contact Finish
Contact Resistance
Current Rating (Amps)
Dielectric Withstanding Voltage
Durability
Fastening Type
Features
Insulation Resistance
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Operating Temperature
Orientation
Primary Material
Shell Material
Shell Size
Shielding
Termination
Voltage Rating

KPJX-4S-S Description

Short technical summary and product information.

The Kycon KPJX-4S-S is a 4-position Power DIN jack from the KPJX series, designed for DC power applications in portable digital equipment such as laptop computers and power supplies. It features a snap-and-lock mechanism that helps prevent accidental disconnects.

 

Electrical specifications include a maximum contact current rating of 7.5A per pin at 48VDC, insulation resistance of 50 MOhm minimum at 250VDC, dielectric withstanding voltage of 500VAC for 1 minute, and contact resistance of 30 mOhm maximum. The connector is shielded and uses tin-plated contacts.

 

Mechanically, the jack offers through-hole right-angle mounting with solder termination, a snap-in fastening type, and a keyed orientation. The shell is made of PBT plastic with UL94 V-0 flammability rating. It includes board guide and board lock features. The operating temperature range is -40°C to 75°C.

KPJX-4S-S Quick Information

Product Type: Power DIN Connector Jack
Series: KPJX
Canonical Name: Kycon KPJX-4S-S Power DIN Jack, 4-Position, Shielded, Through Hole, Right Angle
Subcategory: Circular Connector Assemblies

KPJX-4S-S Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: Compliant

KPJX-4S-S Estimated Pricing

Qty Low High
1+ $1.77 $1.77
10+ $1.50 $1.50
25+ $1.41 $1.41
50+ $1.34 $1.34
170+ $1.23 $1.23
340+ $1.17 $1.17
510+ $1.14 $1.14
1,020+ $1.08 $1.08
2,550+ $1.02 $1.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

KPJX-4S-S Features

  • Rated for 7.5A at 48VDC per pin.
  • Shielded construction with tin-plated contacts.
  • Snap-in locking prevents accidental disconnects.
  • Through-hole right-angle solder mounting.
  • PBT shell rated UL94 V-0.

KPJX-4S-S Applications

  • DC power input for laptop computers.
  • Power supply connections in portable equipment.
  • Signal and DC power applications.
  • Snap-lock secure connections in digital devices.

KPJX-4S-S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the KPJX-4S-S?

The maximum contact current rating is 7.5A per pin.

What is the voltage rating of the KPJX-4S-S?

The maximum contact voltage rating is 48VDC.

What mounting type does the KPJX-4S-S use?

It uses through-hole right-angle mounting with solder termination.

How many positions does the KPJX-4S-S have?

It has 4 power positions.

Is the KPJX-4S-S shielded?

Yes, it is shielded.

What is the operating temperature range of the KPJX-4S-S?

The operating temperature range is -40°C to 75°C.

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