Molex Connector and Component References
This cable assembly is based on Molex part number 2147501022, belonging to the Micro-Fit 3.0 power and signal cable assembly family. Both ends feature 2-position single-row female connectors.
| Component | Reference Information | Function |
|---|---|---|
| Complete Cable Assembly | 2147501022 | Micro-Fit 3.0 Female-to-Female OTS Cable Assembly |
| Connector Series | Molex Micro-Fit 3.0 | 3.00mm pitch connector interface |
| Female Connector | 2-Position Female Receptacle | Cable connection at both ends |
| Mating Plug Housing | Molex 43640 Series | Compatible single-row plug housing family |
| TPA Plug Housing | Molex 200875 Series | Compatible single-row TPA plug housing family |
| PCB Header | Molex 43650 Series | Compatible single-row header family |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Micro-Fit 3.0 Female-to-Female Cable Assembly |
| Manufacturer | Molex |
| Connector Pitch | 3.00mm |
| Wire Gauge | 18 AWG |
| Circuit Count | 2 Circuits |
| Connector Rows | Single Row |
| Part Number | 2147501022 |
| Connector Series | Micro-Fit 3.0 |
| Connector Configuration | Female-to-Female |
| Connector Position | 2 Positions at Each End |
| Wire Specification | Discrete Wire, UL 10002 |
Micro-Fit 3.0 Connector Design and Features

Compact 3.00mm Single-Row Mating Interface
The Molex Micro-Fit 3.0 connector system features a 3.00mm mating interface pitch and a compact single-row design for compatible power and signal connections.
Connector Characteristics
- Tin-plated contact surfaces.
- 3.00mm mating interface pitch.
- Black nylon connector housings.
- Phosphor bronze contact material.
- 2-position single-row female receptacles.
- Locking feature for compatible mating components.
The connector design is suitable for compatible PCB headers, plug housings and electronic equipment wiring. Exact mating component selection should follow the manufacturer's drawings.
Applications and Industry Uses
1. Industrial Automation Equipment
The Micro-Fit 3.0 two-circuit female cable assembly can be integrated into compatible industrial controllers, automation modules and electrical control equipment requiring compact internal wiring connections.
2. PCB and Electronic Control Boards
This 3.00mm pitch female-to-female cable provides an interconnection option for compatible PCB headers, electronic control boards and circuit assemblies used in electronic equipment.
3. Electronic Power and Signal Connections
The two-circuit Molex Micro-Fit 3.0 cable assembly can support compatible low-voltage power or signal interconnections in electronic modules, subject to the system's electrical requirements.
4. OEM Electronic Equipment Manufacturing
Designed for OEM equipment manufacturers and electronic system integrators using compatible Micro-Fit 3.0 interfaces in internal wiring, module connections and customized cable assembly projects.
Product Features and Advantages
3.00mm Pitch Interface
The Micro-Fit 3.0 mating interface provides a compact connection solution for compatible electronic equipment and PCB wiring applications.
2-Circuit Configuration
Two electrical circuits are integrated into a single-row female-to-female cable assembly for compact interconnection requirements.
18 AWG UL 10002 Wire
The specified 18 AWG discrete wire construction provides a defined wire configuration for compatible equipment connections.
Locking Connector Design
Compatible locking interfaces help maintain secure connector engagement during equipment operation.
Frequently Asked Questions
Q1: What is Molex 2147501022?
Molex 2147501022 is a Micro-Fit 3.0 Female-to-Female off-the-shelf cable assembly featuring two circuits, a 3.00mm pitch connector interface and a 300mm cable length.
Q2: How many circuits does this Micro-Fit 3.0 cable have?
This reference cable assembly has two electrical circuits with a single-row female connector at each end.
Q3: What is the connector pitch?
The Molex Micro-Fit 3.0 connector interface has a 3.00mm mating pitch.
Q4: What is the standard cable length?
The standard cable length of Molex 2147501022 is 300.00mm.
Q5: What wire gauge and specification are used?
The reference configuration uses 18 AWG discrete wire with UL 10002 specification.
Q6: Are both ends female connectors?
Yes. Molex 2147501022 features two female receptacle connectors in a Female-to-Female configuration.
Q7: Which components can mate with this cable assembly?
Molex identifies the 43640 series single-row plug housings, 200875 series single-row TPA plug housings and 43650 series single-row headers as mating component families. Exact position count and component compatibility must be verified before ordering.
Q8: Can the cable length be customized?
Yes. Premier Cable can evaluate alternative cable lengths according to connector compatibility, wire specifications and customer project requirements.
Q9: Can other wire specifications be used?
Alternative wire gauges, insulation materials and wire specifications can be evaluated according to electrical requirements and connector compatibility, subject to customer approval.
Q10: What information is required for a quotation?
Please provide the connector part number, circuit count, cable length, wire gauge, wiring diagram, application details and estimated order quantity. Drawings or physical samples are helpful for engineering evaluation.
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