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Item #:
87953363
CRJ Mini 2-Pin Fan Adapter Cables (2-Pack) - 4-inch (10cm), Black Sleeved - Connect 3-Pin & 4-Pin PC Fans to Mini 2-Pin JST XH 2.5mm Headers
Item #:
87953363
COP 68662
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This cable enables you to connect components with a mini XH 2.5mm (2.54mm) female connector to male PH 2.0mm board headers and eliminates the need for crimping tools or other permanent alterations.
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What Stands Out
Versatile Connectivity
Easily connect 3-pin and 4-pin PC fans to micro 2-pin JST PH 2.0mm headers, ensuring compatibility with various fan types and enhancing your build's cooling efficiency.
Compact Design
At just 4 inches, these black sleeved cables are designed for efficient space management in tight PC cases, minimizing clutter while maintaining optimal airflow for your components.
Durable Quality
Constructed with high-quality materials, these adapter cables offer reliable performance and long-lasting durability, ensuring your cooling solutions run efficiently without compromising on quality.
Product Details
- Sold as a 2-pack set, these adapter cables allow you to connect 3-pin and 4-pin PC fans to mini 2-pin JST XH 2.5/2.54mm headers, suitable for use in power supplies, networking devices, and other electronics utilizing this connector.
- Connector Specifications: Features a 2-Pin Female Mini JST XH Connector (2.5/2.54mm pitch), with Pin 1 designated for Positive Voltage (Red) and Pin 2 for Ground (Black), the most common wiring configuration.
- Compatibility Check Required: Given the lack of standardization for XH 2-pin fan connector wiring, some users may need to swap the pins on the mini connector for proper functionality.
- Premium Construction: RoHS compliant with all-black connectors and high-density PET sleeving, these cables offer durability and a clean look with reduced wire visibility.
- Total cable length (including connectors) is 4.0 inches (10cm)
| Connector Type | 2-pin Female Mini Fan Connector (0.984"/2.5mm Pitch, Xh-style) |
| Cable Type | Fan |
| Compatible Devices | Printer |
| Other Special Features of the Product | Sleeved |
| Compatible Phone Models | No Compatible Phone Models |
| Ethernet Cable Category | Cat 6 |
| Connector Gender | Male-to-Female |
| Data Transfer Rate | 3 gigabits_per_second |
| Number of Pins | 2 |
| Maximum Voltage | 12 volts_of_direct_current |
| Connectivity Technology | 2-pin Mini JST XH |
| Recommended Uses For Product | Aftermarket fan replacements in power supplies, networking equipment, and 3D printers |
| Specification Met | RoHS |
| Indoor Outdoor Usage | Indoor |
| Outer Material | High Density Black Sleeving |
| Brand Name | CRJ Electronics |
| Model Name | Mini 2-Pin XH |
| Customer Package Type | sealed anti-static bag |
| Model | 4052 |
| Item Length | 10 centimeters |
| Manufacturer | CRJ Electronics |
| UPC | 720355064310 |
| Part Number | 4051 |
| Number of Items | 2 |
| Color | Black |
| Item Shape | Round |
| Brand | CRJ Electronics |
| Special Feature | Sleeved |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
PC Builders
Ideal for users assembling custom PC systems needing to connect fans with differing connectors to micro headers.
-
Fan Modders
Perfect for enthusiasts modifying existing fans to ensure compatibility with various motherboard fan plugs.
-
Tech Educators
Useful for educators teaching electronics and robotics, allowing easier connections for experiments and demonstrations.
-
Non-Technical Users
Individuals with limited technical knowledge may struggle using these adapters correctly in their systems.
Product Description
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
CRJ Electronics Connectors & Adapters Editorial Review
**** The product in question has received positive feedback from users who have utilized it for various electronic applications, particularly in helping to integrate different fan types into their systems without significant hassle. Users have appreciated its ease of use, highlighting that it works effectively to convert connectors, such as transitioning a 3-pin Noctua fan to a 2-pin setup. This adaptability makes it a valuable tool for tech enthusiasts and those engaged in DIY PC builds, especially when managing fan configurations for improved airflow and noise reduction. Customers particularly commend the product's reliability and functionality, reporting successful installations with different fan sizes and systems. The performance is Consistently noted as satisfactory, with fans operating quietly and efficiently once connected. Some users did mention needing to adjust pin settings in certain instances, but they found this process straightforward and manageable. Overall, the product seems to fulfill a specific need in the PC-building community, attracting positive remarks for its affordability and effectiveness. **
Customer Reviews & Ratings
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Pros
- Works effectively for converting fan connectors (3-pin to 2-pin).
- Easy to install and use.
- Improves airflow and reduces noise when upgrading fans.
- Versatile; useful for various electronic repairs and builds.
Cons
- Requires pin adjustment in some cases, which may not be ideal for all users.
Top selling Micro 2-Pin Fan Adapter in {{COUNTRY_NAME}}
Last Updated on Août 2, 2026
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COP 68662
Order now and get it around Sunday, August 23
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Features & Benefits
- Easily connect mini XH 2.5mm and male PH 2.0mm components.
- Eliminates the hassle of crimping tools or permanent modifications.
- Constructed with 24 AWG UL1007 wire for reliable performance.
- Rated for maximum current of 2A, ideal for low power components.
- Compact design at 2.0 inches for easy fitting in tight spaces.
- Individually inspected for quality assurance in the USA.
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