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Molex Mini-Fit Jr Female Connector Housing 4.2 mm Pitch 14 Way 2 Row Straight 39-01-2140
Specifications
| Country of Origin | United States |
|---|---|
| Brand | Molex |
| Orientation | Straight |
| Length | 30.6mm |
| Width | 15.1mm |
| Mount Type | Cable |
| Housing Material | Nylon |
| Series | Mini-Fit Jr |
| Number of Rows | 2 |
| Pitch | 4.2mm |
| For Use With | Mini-Fit Female Crimp Terminals (5556) |
| Number of Contacts | 14 |
| Connector Gender | Female |
Key Features
- Designed with a 4.2 mm pitch and a dual row, 14 way configuration.
- Constructed from durable nylon housing material for long-lasting use.
- Features a positive locking mechanism with an audible click for secure connections.
- Suitable for wire-to-wire and board-to-wire applications, compatible with Mini-Fit Female Crimp Terminals.
- Compact dimensions of 30.6 mm length and 15.1 mm width minimize PCB footprint.
- Operates reliably in extreme temperatures ranging from -40°C to +105°C.
- Polarised mating system prevents incorrect wiring and mismatching.
- Withstands shock and vibration with high resistance locking mechanism.
Product Description
Molex 39-01-2140 Mini-Fit Jr Female Connector Housing is engineered for high current capacity with 14 contact circuits and a 4.2 mm pitch in a dual-row, straight orientation design. This connector housing offers compact dimensions of 30.6 mm length and 15.1 mm width, which reduces PCB space usage while maintaining robust performance.
Manufactured from nylon material, the housing prevents corrosion and ensures durability in demanding industrial environments. Its fully isolated structure provides protection against debris and mishandling, making it a reliable choice for sensitive electrical wiring.
The connector includes a positive locking mechanism providing an audible click on proper mating, preventing accidental unmating caused by shock or vibration. Additionally, the polarized mating system enhances ease of use by preventing incorrect wire connections.
It supports wire-to-wire and board-to-wire applications and is designed to work with Mini-Fit Female Crimp Terminals (5556 series). The operating temperature range from -40°C to +105°C allows the connector to perform effectively in extreme environmental conditions.
Common industrial applications include use in printing equipment, heating, ventilation and air-conditioning (HVAC) systems, medical devices, and industrial automation machinery. Compact and durable nylon housing. Positive locking mechanism with audible feedback.
Polarized system prevents mismating. High current capacity up to 13A per circuit. Wide temperature range for harsh conditions. Suitable for wire-to-wire and board-to-wire use. Dual-row, 14 way configuration. Protects electrical connections from damage and contamination.
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Frequently Asked Questions
The pitch of this connector housing is 4.2 mm.
This model supports 14 contact circuits.
It operates reliably in temperatures ranging from -40°C to +105°C.
The housing is constructed from durable nylon material.
The dimensions of the connector housing are 30.6 mm in length and 15.1 mm in width.
It is suitable for wire-to-wire and board-to-wire applications, including use in HVAC systems and medical devices.
Yes, it includes a positive locking mechanism that provides an audible click for secure connections.
The orientation of this model is straight.
It is designed to work with Mini-Fit Female Crimp Terminals (5556 series).
This connector housing has a dual row configuration.
Yes, it features a polarized mating system to prevent incorrect wiring and mismatching.
The country of origin for this connector housing is the United States.
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