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15137-1203 Molex 15137-1203 is a 12-position, 1-row, 2.50mm pitch Mini-Lock-to-Mini-Lock off-the-shelf (OTS) rectangular cable assembly with socket-to-socket connectors, crimp termination, tin contacts, and a 300mm length.
Mfr Part #:

15137-1203

Available from 1 distributors
Mfr Name: Molex
Molex
Molex 15137-1203 is a 12-position, 1-row, 2.50mm pitch Mini-Lock-to-Mini-Lock off-the-shelf (OTS) rectangular cable assembly with socket-to-socket connectors, crimp termination, tin contacts, and a 300mm length.
Total Stock: 50 pcs

15137-1203 Available from 1 distributor

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15137-1203 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Cable Termination
Color
Connector Type
Contact Finish
Contact Finish Thickness
Features
Length
Number of Positions
Number of Rows
Pitch
Shielding

15137-1203 Description

Short technical summary and product information.

The Molex 15137-1203 is a 12-position, 1-row rectangular cable assembly from the Mini-Lock family, designed for socket-to-socket connections. It features a 2.50mm pitch and a 300mm cable length, with individual black wires and unshielded construction. The contacts are tin-plated with a thickness of 0.90µm (35.4µin), and the cable termination uses a crimp method.

 

This assembly includes a friction lock and polarizing key for secure mating and proper orientation. The unshielded design and black individual wires make it suitable for internal wiring applications where signal integrity is not compromised by external interference. The 2.50mm pitch is common in compact consumer and industrial electronics.

 

The crimp termination provides reliable and repeatable connections, and the tin contact finish offers good solderability and corrosion resistance. The 300mm cable length (11.81 inches) is a standard off-the-shelf (OTS) length, facilitating quick integration into designs without custom cable fabrication.

15137-1203 Quick Information

Product Type: Rectangular Cable Assembly
Series: 15137
Canonical Name: Molex 15137-1203 Mini-Lock-to-Mini-Lock Off-the-Shelf (OTS) Rectangular Cable Assembly, 12 Position, 1 Row, 2.50mm Pitch, 300mm Length, Socket to Socket, Crimp Termination, Tin Contacts, Unshielded, Black Individual Wires, with Friction Lock and Polarizing Key
Subcategory: Socket-to-Socket Cable Assembly

15137-1203 Compliance

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

15137-1203 Features

  • 12-position, 1-row, 2.50mm pitch socket-to-socket cable assembly.
  • 300mm (11.81 inch) cable length, off-the-shelf (OTS).
  • Crimp termination with tin-plated contacts (0.90µm).
  • Friction lock and polarizing key for secure mating.
  • Unshielded with black individual wires.

15137-1203 Applications

  • Internal wiring in consumer electronics and appliances.
  • Point-to-point connections in industrial control panels.
  • Power and signal distribution in compact assemblies.
  • Prototyping and low-volume production runs.

15137-1203 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the pitch of the Molex 15137-1203 cable assembly?

The pitch is 2.50mm (0.098 inches).

How many positions does the 15137-1203 have?

It has 12 positions in a single row.

What is the cable length of the 15137-1203?

The cable length is 300mm (11.81 inches).

What type of connectors are on this cable assembly?

It has socket-to-socket connectors.

What is the contact finish on the 15137-1203?

The contacts have a tin finish with a thickness of 0.90µm (35.4µin).

Does the 15137-1203 have any locking features?

Yes, it includes a friction lock and a polarizing key.

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