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$0.59The Story
8-Pin 2x4 Molex Mini-Fit Jr. Receptacle – Molex 39-01-2085
Reliable 8-Pin Molex Connector for Power and Signal
Looking for a dependable way to connect power or signal wires? The 8-Pin (2x4) Molex 39-01-2085 Mini-Fit Jr. Receptacle is an easy-to-use, high-quality connector housing for all your electronics needs. This dual-row, 8-position housing is perfect for desktop PC power supplies, computer video cards (especially for PCI-Express power), consumer electronics, and more.
Features & Benefits of the Molex 39-01-2085 Connector
- Industry-Standard Design: Compatible with Molex Mini-Fit Jr. female crimp terminals, ensuring a secure, universal fit.
- Safe and Durable: Made from black UL 94V-0 rated thermoplastic for excellent heat resistance and long life.
- Dual-Row 2x4 Configuration: Offers a compact form and fits into tight spaces, with a 4.2mm (0.165") pitch between pins.
- Secure Locking Mechanism: Friction lock and strong polarization ensure proper mating and prevent accidental disconnects, even in high-vibration environments.
- Easy to Use: Free-hanging/in-line mounting for simple and flexible installation.
Perfect for Everyday Projects
The 8-pin Molex Mini-Fit Jr. connector is commonly found in modular power supplies and high-end video cards, making it ideal for upgrading, repairing, or building desktop computers. It's also a great fit for embedded systems, control panels, and other electronic projects where reliable power delivery is critical.
Technical Specifications – 8-Pin 2x4 Molex Receptacle (39-01-2085)
| Manufacturer | Molex (Compatible) |
| Series | Mini-Fit Jr. |
| Part Type | Female Housing |
| Number of Positions | 8 (2x4 configuration) |
| Pitch | 4.20mm (0.165") |
| Mounting Type | Free-Hanging / In-Line |
| Material | Thermoplastic, UL 94V-0 |
| Color | White |
| Mating Connector Type | Male Header or Plug |
| Locking Mechanism | Friction lock |
| Operating Temperature | -40°C to +105°C |
| Terminals Used | Molex Mini-Fit Jr. Female Crimp Terminals |
| Applications | Desktop PCs, High End Video Cards, Power Delivery, Embedded Systems, Control Panels |
Get Everything You Need
- Need pins? Find the Molex 0.165" Female Pins here.
- Need an extraction tool? Get it here.
One plug per pack. Pins are sold separately.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
8-Pin 2x4 Molex Mini-Fit Jr. Receptacle – Molex 39-01-2085
Reliable 8-Pin Molex Connector for Power and Signal
Looking for a dependable way to connect power or signal wires? The 8-Pin (2x4) Molex 39-01-2085 Mini-Fit Jr. Receptacle is an easy-to-use, high-quality connector housing for all your electronics needs. This dual-row, 8-position housing is perfect for desktop PC power supplies, computer video cards (especially for PCI-Express power), consumer electronics, and more.
Features & Benefits of the Molex 39-01-2085 Connector
- Industry-Standard Design: Compatible with Molex Mini-Fit Jr. female crimp terminals, ensuring a secure, universal fit.
- Safe and Durable: Made from black UL 94V-0 rated thermoplastic for excellent heat resistance and long life.
- Dual-Row 2x4 Configuration: Offers a compact form and fits into tight spaces, with a 4.2mm (0.165") pitch between pins.
- Secure Locking Mechanism: Friction lock and strong polarization ensure proper mating and prevent accidental disconnects, even in high-vibration environments.
- Easy to Use: Free-hanging/in-line mounting for simple and flexible installation.
Perfect for Everyday Projects
The 8-pin Molex Mini-Fit Jr. connector is commonly found in modular power supplies and high-end video cards, making it ideal for upgrading, repairing, or building desktop computers. It's also a great fit for embedded systems, control panels, and other electronic projects where reliable power delivery is critical.
Technical Specifications – 8-Pin 2x4 Molex Receptacle (39-01-2085)
| Manufacturer | Molex (Compatible) |
| Series | Mini-Fit Jr. |
| Part Type | Female Housing |
| Number of Positions | 8 (2x4 configuration) |
| Pitch | 4.20mm (0.165") |
| Mounting Type | Free-Hanging / In-Line |
| Material | Thermoplastic, UL 94V-0 |
| Color | White |
| Mating Connector Type | Male Header or Plug |
| Locking Mechanism | Friction lock |
| Operating Temperature | -40°C to +105°C |
| Terminals Used | Molex Mini-Fit Jr. Female Crimp Terminals |
| Applications | Desktop PCs, High End Video Cards, Power Delivery, Embedded Systems, Control Panels |
Get Everything You Need
- Need pins? Find the Molex 0.165" Female Pins here.
- Need an extraction tool? Get it here.
One plug per pack. Pins are sold separately.













