Micro-Fit+ Product Range & Configuration
Premier Cable offers Micro-Fit+ female-to-female cable assemblies based on the Molex 226199 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-Female Cable Assembly
Reference Molex Series: 226199
Features two Micro-Fit+ female receptacle connectors at both ends for direct connection between compatible mating headers and electronic modules.
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 |
|---|---|---|---|---|
| 226199 | Female-Female | 2 | 150 / 300 / 600mm | 16 AWG |
| 226199 | Female-Female | 4 | 150 / 300 / 600mm | 16 AWG |
| 226199 | Female-Female | 6 | 150 / 300 / 600mm | 16 AWG |
| 226199 | Female-Female | 8 | 150 / 300 / 600mm | 16 AWG |
Female-to-Female Micro-Fit+ Cable Assemblies
Dual-Ended Female Receptacle Connection
The Molex 226199 reference series features Micro-Fit+ female receptacle connectors at both ends. This configuration is designed to connect two compatible male headers in PCB assemblies, power distribution modules and electronic equipment.
Key Features
2, 4, 6 and 8 circuit options
3.00mm mating interface pitch
Dual-row connector configuration
Female receptacles at both ends
Standard crimped cable assembly design
16 AWG UL 1061 discrete wire construction
This Micro-Fit+ female-to-female cable assembly provides a practical solution for compatible wire-to-wire and wire-to-board power connections.

Molex 226199 Reference Part Numbers
The following Molex 226199 part numbers provide reference configurations for Micro-Fit+ female-to-female cable assemblies. Each model corresponds to a specific circuit count and cable length.
| Circuits | 150mm | 300mm | 600mm |
|---|---|---|---|
| 2 Circuit | 2261991022 | 2261991023 | 2261991024 |
| 4 Circuit | 2261991042 | 2261991043 | 2261991044 |
| 6 Circuit | 2261991062 | 2261991063 | 2261991064 |
| 8 Circuit | 2261991082 | 2261991083 | 2261991084 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Micro-Fit+ Female-to-Female Cable Assembly |
| Connector Brand Reference | Molex Micro-Fit+ |
| Connector Pitch | 3.00mm |
| Reference Series | 226199 |
| Wire Gauge | 16 AWG |
| Wire Specification | UL 1061 |
| Connector Rows | Dual Row |
| Circuit Configurations | 2 / 4 / 6 / 8 Circuits |
| Connector Type | Female Receptacle to Female Receptacle |
| Customization | Length, Circuit Configuration, Wire 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 Supply Modules
Micro-Fit+ female-to-female cable assemblies can connect compatible power supply modules, internal electrical components and equipment power interfaces. Multiple circuit configurations support different internal power wiring requirements.
2. PCB Power Distribution Systems
The 3.00mm pitch dual-row Micro-Fit+ connector interface supports compatible PCB header connections and power distribution wiring in electronic assemblies, control boards and power modules.
3. Industrial Automation Equipment
Suitable for internal wiring in automation controllers, machine control equipment and electrical modules requiring compact multi-circuit power connections and organized cable routing.
4. Electronic Equipment and Embedded Systems
Micro-Fit+ female-to-female cable assemblies can be evaluated for embedded systems, electronic devices and internal power wiring applications requiring compatible dual-row connector interfaces.
Product Features and Advantages
Multiple Circuit Options
Available in 2, 4, 6 and 8 circuit configurations to support different PCB connections and industrial equipment wiring requirements.
Dual-Row Connector Design
The 3.00mm pitch Micro-Fit+ dual-row female receptacle interface provides compact connections for compatible power and electronic systems.
Multiple Cable Lengths
150mm, 300mm and 600mm reference lengths support different internal wiring distances and equipment layouts.
OEM Customization
Custom wire specifications, cable lengths, circuit assignments and wiring configurations can be evaluated for OEM projects.
Frequently Asked Questions
Q1: What is a Micro-Fit+ female-to-female cable assembly?
A Micro-Fit+ female-to-female cable assembly is a wiring harness featuring two Micro-Fit+ female receptacle connectors connected by discrete wires. It is designed for compatible wire-to-wire and wire-to-board electrical 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 226199 reference series includes 2, 4, 6 and 8 circuit configurations for female-to-female 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 226199 series?
The referenced Molex 226199 cable assemblies use 16 AWG UL 1061 discrete wires. Alternative wire specifications require engineering and terminal compatibility verification.
Q6: Are both connectors female receptacles?
Yes. Both ends feature Micro-Fit+ female receptacle connectors designed to mate with compatible Micro-Fit+ headers.
Q7: Is the Micro-Fit+ cable assembly overmolded?
The 226199 reference series uses a standard crimp-style discrete wire construction without additional overmolding.
Q8: Can Premier Cable customize cable lengths and wiring configurations?
Yes. Premier Cable can evaluate customized cable lengths, wire specifications, circuit assignments and wiring arrangements according to customer drawings and engineering requirements.
Q9: Can original Molex connectors be specified?
Original Molex components can be specified upon request, 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, estimated order quantity and application requirements. Drawings or physical samples are helpful for engineering evaluation.
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