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172258-3114 Molex Ultra-Fit 14-Position Receptacle Housing | Suqin
Short Description:
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Manufacturer & Series: Part number 172258-3114, engineered as a receptacle housing within the Molex Ultra-Fit connector series.
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Structural Configuration: 14-position, 2-row cable mount configuration featuring a 3.5 mm (0.138 in) centerline pitch and 4.6 mm (0.181 in) row spacing.
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Application Scope: Designed for wire-to-board power circuit applications requiring reliable straight free-hanging connections.
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Material & Thermal Integrity: Constructed from black nylon with a UL 94 V-0 flammability rating, maintaining structural and electrical stability across a temperature range of -40 deg C to +105 deg C.
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Mechanical Design: Utilizes a crimp termination method to accommodate female socket contacts, incorporating a robust locking mechanism for secure mating retention.
Product Detail
Product Tags
Industrial 172258-3114 Molex Ultra-Fit 14-position, dual-row receptacle housing. Features a 3.5mm pitch, 4.6mm row spacing, UL 94 V-0 black nylon construction, and operates from -40 to +105 deg C. Available via Suzhou Suqin.
Data Overview
| Technical Parameter | Specification Value |
| Mfr. Part Number | 172258-3114 |
| Manufacturer | Molex |
| Connector Series | 172258 |
| Tradename | Ultra-Fit |
| Product Type | Headers & Wire Housings |
| Type | Receptacle Housing |
| Number of Positions | 14 |
| Number of Rows | 2 |
| Pitch (Centerline) | 3.5 mm (0.138 in) |
| Row Spacing | 4.6 mm (0.181 in) |
| Housing Material | Nylon |
| Housing Color | Black |
| Flammability Rating | UL 94 V-0 |
| Minimum Operating Temperature | -40 deg C |
| Maximum Operating Temperature | +105 deg C |
| Termination Style | Crimp |
| Mounting Style | Cable Mount / Free Hanging |
| Mounting Angle | Straight |
| Contact Gender | Socket (Female) |
| Housing Gender | Female |
| Application | Wire-to-Board, Power |
| Packaging | Bulk |
Product Details
| 3.5mm Pitch Dual-Row Architecture | UL 94 V-0 Nylon Construction | Ultra-Fit Mechanical Design |
| Optimized Spatial Layout The 14-position, 2-row layout with a 3.5mm pitch and 4.6mm row spacing delivers a high-density configuration, optimizing space utilization in constrained wire-to-board power applications. | Industrial Safety Compliance Molded from black nylon material meeting the strict UL 94 V-0 flammability standard, ensuring reliable thermal endurance and self-extinguishing properties from -40 deg C to +105 deg C. | Secure Connection Interface Engineered for straight free-hanging crimp terminations, the housing design provides secure contact isolation and utilizes a positive locking latch to maintain mating integrity under physical stress. |
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Q1: What series does the 172258-3114 belong to, and what is its primary application?
The 172258-3114 is a receptacle housing belonging to the Molex Ultra-Fit series. It is specifically designed for power transmission in wire-to-board applications.
Q2: What are the critical layout and dimensional specifications for this housing?
This component features a 14-position, dual-row (2×7) configuration. It utilizes a 3.5 mm (0.138 in) centerline pitch between contacts and a 4.6 mm (0.181 in) spacing between the two rows.
Q3: What material is the housing made of, and what are its environmental limits?
The housing is molded from black nylon and carries a UL 94 V-0 flammability rating. It is engineered to operate reliably within an industrial temperature range of -40 deg C to +105 deg
