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1053091103 Molex 1053091103 is a 3-position male pin header with 2.5mm pitch, through hole mounting, rated at 8A and 250V.
Mfr Part #:

1053091103

Available from 1 distributors
Mfr Name: Molex
Molex
Molex 1053091103 is a 3-position male pin header with 2.5mm pitch, through hole mounting, rated at 8A and 250V.
Total Stock: 325 pcs

1053091103 Available from 1 distributors

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325 pcs
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1053091103 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CSA
Connector Type
Contact Finish
Contact Finish Thickness
Contact Insertion Force
Contact Length
Contact Material
Contact Resistance
Contact Retention to Housing
Contact Shape
Contact Type
Current Rating (Amps)
Current Rating (Max)
Dielectric Withstanding Voltage
Fastening Type
Features
Glow-Wire Capable
Halogen Free
Insertion Force to PCB
Insulation Color
Insulation Height
Insulation Material
Insulation Resistance
Mating Cycles (Tin)
Mating Force
Medical Grade
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Operating Temperature Range
Pitch
Shrouding
Style
Termination
UL
Unmating Force
Voltage Rating
Voltage Rating (max)

1053091103 Description

Short technical summary and product information.

This Molex Nano-Fit power connector header features 3 positions in a single row with a 2.5mm pitch. It uses through hole termination with kinked pins for secure soldering. The shrouded 4-wall housing with latch holder provides reliable mating and protection. The insulator is made of liquid crystal polymer (LCP), black in color, with an operating temperature range of -40°C to 105°C. Electrical specifications include a current rating of 8A, voltage rating of 250V, contact resistance of 10 mΩ, dielectric withstanding voltage of 1500V, and insulation resistance of 1000 MΩ. The contact material is brass with tin plating (1.5µm thick), supporting up to 20 mating cycles. Mechanical forces include mating force of 3N, unmating force 3N, and contact retention to housing of 27N. Additional features include a board guide. The header is RoHS, halogen free, and glow wire compliant, with UL and CSA certifications.

1053091103 Quick Information

Product Type: Header, Male Pins
Series: Nano-Fit
Canonical Name: Molex 1053091103 Nano-Fit Power Connector Header, 3 Position, 2.5mm Pitch, Through Hole
Subcategory: Shrouded

1053091103 Compliance

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

1053091103 Features

  • 3 positions in single row.
  • 2.5mm pitch for compact designs.
  • Shrouded 4-wall housing for protection.
  • Rated 8A and 250V.
  • Through hole mounting with kinked pins.

1053091103 Applications

  • Used in home appliances like refrigerators.
  • Suitable for servers and networking hubs.
  • Ideal for automotive interior lighting.
  • Used in industrial assembly equipment.
  • Applicable in medical healthcare IT equipment.

1053091103 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does this header have?

This header has 3 positions in a single row.

What is the pitch of this connector?

The pitch is 2.50mm.

What is the current rating?

The maximum current rating is 8.0A.

What is the voltage rating?

The voltage rating is 250V.

What is the mounting type?

The mounting type is through hole.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

Is this header RoHS compliant?

Yes, it is RoHS3 compliant, halogen free, and glow wire capable.

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