Micro-Fit+ Product Range & Configuration
Premier Cable offers Micro-Fit+ female-to-pigtail cable assemblies based on the Molex 226263 reference series. Different circuit counts and cable lengths are available to accommodate various industrial power connections, PCB assemblies and electronic equipment wiring requirements.
Female-to-Pigtail Cable Assembly
Reference Molex Series: 226263
Features one Micro-Fit+ female receptacle connector on one end and individual open wire leads on the opposite end for flexible electrical termination.
Available Circuit Configurations
2 / 4 / 6 / 8 Circuits
Reference Cable Lengths
150mm / 300mm / 600mm
Reference Wire Specification
16 AWG UL 1061 Discrete Wire
Product Configuration Matrix
| Reference Series | Connector Configuration | Circuits | Standard Lengths | Wire Gauge |
|---|---|---|---|---|
| 226263 | Female-Pigtail | 2 | 150 / 300 / 600mm | 16 AWG |
| 226263 | Female-Pigtail | 4 | 150 / 300 / 600mm | 16 AWG |
| 226263 | Female-Pigtail | 6 | 150 / 300 / 600mm | 16 AWG |
| 226263 | Female-Pigtail | 8 | 150 / 300 / 600mm | 16 AWG |
Female-to-Pigtail Micro-Fit+ Cable Assemblies
Female Receptacle to Open Wire Connection
The Molex 226263 reference series features a Micro-Fit+ female receptacle connector on one end and individual open wires on the other end. This configuration is designed for applications requiring a pre-assembled connector interface and flexible wire termination.
Key Features
Individual open wire leads
2, 4, 6 and 8 circuit options
3.00mm mating interface pitch
Dual-row female connector configuration
16 AWG UL 1061 discrete wire construction
Standard 150mm, 300mm and 600mm lengths
The Micro-Fit+ female-to-pigtail cable assembly provides a practical solution for connecting compatible electronic modules, PCB power interfaces and customized industrial equipment wiring systems.

Molex 226263 Reference Part Numbers
The following Molex 226263 part numbers provide reference configurations for Micro-Fit+ female-to-pigtail cable assemblies. Each model corresponds to a specific circuit count and cable length.
| Circuits | 150mm | 300mm | 600mm |
|---|---|---|---|
| 2 Circuit | 2262631022 | 2262631023 | 2262631024 |
| 4 Circuit | 2262631042 | 2262631043 | 2262631044 |
| 6 Circuit | 2262631062 | 2262631063 | 2262631064 |
| 8 Circuit | 2262631082 | 2262631083 | 2262631084 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Micro-Fit+ Female-to-Pigtail Cable Assembly |
| Connector Brand Reference | Molex Micro-Fit+ |
| Reference Series | 226263 |
| Connector Pitch | 3.00mm |
| Connector Rows | Dual Row |
| Wire Gauge | 16 AWG |
| Wire Specification | UL 1061 |
| Wire Construction | Discrete Wire |
| Wire End | Open Wire / Pigtail |
| Circuit Configurations | 2 / 4 / 6 / 8 Circuits |
| Reference Cable Lengths | 150mm / 300mm / 600mm |
| Connector Type | Female Receptacle to Open Wire |
| Customization | Length, Wire, Circuit Configuration and Wiring Options |
Micro-Fit+ Connector Design and Features

Secure Dual-Row Mating Interface
The Micro-Fit+ connector platform features a 3.00mm mating interface pitch and dual-row female receptacle design for compatible electrical connections.
Connector Characteristics
Compact 3.00mm pitch design
Dual-row connector arrangement
Female receptacle mating interface
Dedicated terminal and housing system
The connector structure is suitable for compact power connections in compatible industrial equipment, electronic modules and PCB-based systems.
Applications and Industry Uses
1. Industrial Power Distribution
Micro-Fit+ female-to-pigtail power cables can connect compatible power supply modules, electrical distribution boards and equipment power interfaces. The open wire end allows integration into approved terminal blocks and power wiring systems.
2. PCB and Electronic Control Systems
The 3.00mm pitch Micro-Fit+ female connector supports compatible PCB header connections and electronic control modules. Individual pigtail wires provide flexible termination options for electronic equipment integration.
3. Industrial Automation Equipment
Suitable for internal wiring in automation controllers, machine control equipment and electrical modules requiring compact multi-circuit power connections and customized equipment wiring.
4. Embedded Electronics and Power Modules
Micro-Fit+ female-to-pigtail cable assemblies can be evaluated for embedded systems, power management modules and electronic devices requiring a compact connector interface and individual open wire leads.
Product Features and Advantages
Flexible Pigtail Termination
The open wire end provides flexible integration options for compatible terminal blocks, PCB terminals and customized industrial equipment wiring.
Multiple Circuit Options
Available in 2, 4, 6 and 8 circuit configurations to support different PCB connections and industrial equipment wiring requirements.
16 AWG UL 1061 Wire
Reference configurations use 16 AWG UL 1061 discrete wires with compatible crimp terminals for industrial and electronic power wiring.
Multiple Cable Lengths
150mm, 300mm and 600mm reference lengths support different internal wiring distances and equipment layouts.
Frequently Asked Questions
Q1: What is a Micro-Fit+ female-to-pigtail cable assembly?
A Micro-Fit+ female-to-pigtail cable assembly features one Micro-Fit+ female receptacle connector on one end and individual open wires on the opposite end. It is designed for compatible PCB, terminal block and equipment wiring connections.
Q2: What is the pitch of the Micro-Fit+ connector?
The referenced Micro-Fit+ connector platform uses a 3.00mm mating interface pitch and a dual-row connector arrangement.
Q3: What circuit configurations are available?
The Molex 226263 reference series includes 2, 4, 6 and 8 circuit configurations for female-to-pigtail cable assemblies.
Q4: What cable lengths are available?
Reference OTS configurations include 150mm, 300mm and 600mm cable lengths. Other customized lengths can be evaluated for OEM projects.
Q5: What wire gauge is used in the 226263 series?
The referenced Molex 226263 cable assemblies use 16 AWG UL 1061 discrete wires. Alternative wire specifications require engineering and terminal compatibility verification.
Q6: What is the difference between female-to-female and female-to-pigtail cables?
A female-to-female cable has female receptacle connectors at both ends. A female-to-pigtail cable has one female receptacle connector and individual open wires at the opposite end.
Q7: Can the pigtail wire ends be customized?
Yes. Wire stripping length, conductor preparation and termination requirements can be evaluated according to approved customer drawings and project specifications.
Q8: Can Premier Cable customize the cable length?
Yes. Premier Cable supports customized cable lengths, wire specifications, circuit configurations and wiring arrangements subject to connector and terminal compatibility.
Q9: Can original Molex connectors be specified?
Original Molex components can be specified subject to sourcing availability and project confirmation. Alternative components require customer approval and compatibility verification.
Q10: What information is required for a custom Micro-Fit+ cable quotation?
Please provide connector part numbers, circuit count, cable length, wire gauge, wiring diagram, pigtail stripping length, estimated order quantity and application requirements. Drawings or physical samples are helpful for engineering evaluation.
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