KLDX-SMT2-0202-BTR Surface mount DC power jack with 2.5mm ID and 5.5mm OD. Rated for 3.5A at 24VDC with a single normally closed switch.
Mfr Part #:

KLDX-SMT2-0202-BTR

Available from 1 distributors
Mfr Name: Kycon Inc.
Kycon Inc.
Surface mount DC power jack with 2.5mm ID and 5.5mm OD. Rated for 3.5A at 24VDC with a single normally closed switch.
Total Stock: 250 pcs
$ Price Range: $1.25

KLDX-SMT2-0202-BTR 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
250 pcs
250 pcs On Request 1 On Request On Request 0612 On Request On Request

KLDX-SMT2-0202-BTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actual Diameter
Automotive Grade
Connector Type
Contact Resistance (Maximum @ After Durability Test, Between Terminals)
Contact Resistance (Maximum @ After Durability Test, Plug to Contacts)
Contact Resistance (Maximum @ Before Durability Test, Between Terminals)
Contact Resistance (Maximum @ Before Durability Test, Plug to Contacts)
Current Rating (Amps)
Dielectric Withstanding Voltage
Durability
Extraction Force
Features
Gender
Industrial Grade
Industry Recognized Mating Diameter
Insertion Force
Insulation Resistance
Internal Switch(s)
Lead Style
Material Flammability Rating
Medical Grade
Military Grade
Mounting Type
Number of Positions
Operating Temperature
Packaging Option
SVHC Present
Shielding
Tape & Reel
Termination
Voltage

KLDX-SMT2-0202-BTR Description

Short technical summary and product information.

The Kycon KLDX-SMT2-0202-BTR is a surface mount DC power jack designed for portable device applications. It features a 2.5mm center pin diameter and a 5.5mm outer diameter, with an actual outer diameter of 6.5mm. The connector includes a single normally closed internal switch and has 2 conductors with 3 contacts.

 

Electrical specifications include a maximum current rating of 3.5A and a maximum voltage rating of 24VDC. Contact resistance is 30mOhm max between terminals before durability testing, and 50mOhm max from plug to contacts. Insulation resistance is 100MOhm min at 500VDC, and dielectric withstanding voltage is 500VAC RMS for 1 minute.

 

Mechanically, the jack is surface mounted with a right angle orientation and solder termination. It features board guide and solder retention for reliable assembly. The operating temperature range is -25°C to 65°C. Durability is rated for 5000 cycles with insertion and extraction forces between 0.3kg and 2.0kg.

 

The connector is unshielded and comes in tape and reel packaging. The housing is made of LCP with UL94 V-0 flammability rating. It is RoHS and REACH compliant.

KLDX-SMT2-0202-BTR Quick Information

Product Type: DC Power Jack
Series: KLDX-SMT2
Canonical Name: DC Power Jack, 2.5mm ID (0.098"), 5.5mm OD (0.217"), Surface Mount, Right Angle, Solder
Subcategory: Barrel Connectors

KLDX-SMT2-0202-BTR Compliance

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

KLDX-SMT2-0202-BTR Estimated Pricing

Qty Low High
350+ $1.25 $1.25

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

KLDX-SMT2-0202-BTR Features

  • Surface mount DC power jack with right angle orientation.
  • 2.5mm ID and 5.5mm OD industry standard mating diameter.
  • Rated for 3.5A at 24VDC maximum.
  • Includes single normally closed internal switch.
  • RoHS and REACH compliant with UL94 V-0 housing.

KLDX-SMT2-0202-BTR Applications

  • Ideal for portable electronics and battery-powered devices.
  • Used in laptop and palm computer power inputs.
  • Suitable for portable modems and radar detectors.
  • Designed for surface mount assembly in compact designs.

KLDX-SMT2-0202-BTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the mating diameter of this DC power jack?

The industry recognized mating diameter is 2.50mm ID and 5.50mm OD.

What is the current rating?

The maximum current rating is 3.5A.

What is the voltage rating?

The maximum voltage rating is 24VDC.

What mounting type does this connector have?

It is surface mount with a right angle orientation.

Does it have an internal switch?

Yes, it has a single normally closed internal switch.

What is the operating temperature range?

The operating temperature range is -25°C to 65°C.

What is the durability rating?

The minimum durability is 5000 cycles.

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