JRready
JRready Molex Mini-Fit Jr Terminal Kit Pins Sockets 18-24AWG Crimp Terminals Tin Plated Brass Contact for Mini-Fit 4.2mm PC ATX/PCI-E/EPS Power Connector 50Pairs ACTCRH6A12
Bottom line: The JRready Molex Mini-Fit Jr Terminal Kit Pins Sockets 18-24AWG Crimp is a specs-and-price decision rather than a crowd-consensus one in the power supplies & cables category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Backed by JRready's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored JRready Molex Mini-Fit Jr Terminal Kit Pins Sockets 18-24AWG Crimp… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. JRready's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Package List：Includes pin and socket terminals (50 pairs), total 100PCS per set, suitable for complete wiring assembly needs.
- Premium Contact Performance: Brass terminals with tin plating provide excellent corrosion resistance, stable conductivity, and long-term electrical reliability for consistent power transmission.
- 18–24AWG Wire Compatibility: Supports standard 18–24AWG wire sizes, suitable for low-voltage power, signal, and control wiring applications, ensuring secure crimping and reliable electrical connection.
- Compatibility Assurance: Compatible with standard Mini Fit Jr. connectors and terminals. Compatible Molex equivalents include: Pin: 39-00-0040/39-00-0041; Socket: 39-00-0038/39-00-0039.
- Wide Applications: Perfect for PC power supplies, GPU/CPU cables, automotive wiring, RC models, LED lighting, battery packs, 3D printers, and industrial equipment wiring projects.
Full Specifications
| Brand | JRready |
|---|---|
| Model | ACTCRH6A12 |
| Material | Brass |
| Terminal | Butt Terminal |
| Unit Count | 100 Count |
| Part Number | ACTCRH6A12 |
| Compatibility | PC |
| Material Type | Brass |
| Connector Type | Crimp |
| Number of Items | 50 |
| Connector Gender | male-to-female |
| Contact Material | Brass |
| Included Components | JRN011-TPM-H*50+JRN011-TPF-H*50 |
| Warranty Description | Please contact us |
Ready to buy?
JRready Molex Mini-Fit Jr Terminal Kit Pins Sockets 18-24AWG Crimp Terminals Tin Plated Brass Contact for Mini-Fit 4.2mm PC ATX/PCI-E/EPS Power Connector 50Pairs ACTCRH6A12 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Power Supplies & Cables
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- How to Build a Windows 98 Retro PC in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best 1440p Gaming GPUs in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
More reviews from the SpecPicks archive
Browse all reviews →- Raspberry Pi Pico W Becomes a Driverless USB WiFi Adapter
- Raspberry Pi Locator Is Shutting Down: How to Find Pi 4 Stock in 2026
- Best Sim-Racing Wheel and Shifter Setup for Beginners in 2026
- Logitech G29 vs HORI Racing Wheel Overdrive: Which Entry Sim Wheel Wins?
- Best Budget Streaming & Content-Creation Gear in 2026: 5 Picks That Punch Above Their Price
- Noctua NH-U12S vs ML240L RGB on a Ryzen 7 5800X
- Sound Blaster AWE32 vs AWE64: The 1998 MIDI Decision
- 9800X3D vs Core Ultra 9 285K — gaming vs productivity
- Ryzen 5 2600 vs Ryzen 5 5600G for CPU-Only Llama 3.2 3B in 2026
- Building a 1998 Voodoo2 SLI Glide Rig in 2026: CompactFlash Boot and Quake II
- Running a Local Bug-Hunting LLM on an RTX 3060 12GB
- Can a Raspberry Pi 4 8GB Run a Local LLM? What Actually Works in 2026
- AVX-512 Lifts Linux RAID Up to 41% on AMD Ryzen Chips
- Sound BlasterX G6 vs Audigy FX for Modern Retro WinXP Gaming
- KOORUI 4K QD-Mini LED vs Samsung Odyssey 4K: Best 27-Inch Gaming Monitor?
- This Open-Source KVM Runs a Pentium 4 Instead of a Raspberry Pi
- Best Cooler for a Ryzen 7 5800X: Noctua NH-U12S vs CoolerMaster ML240L
- GLM-5.2 vs Qwen3 on a 12GB GPU: Best Open-Weights LLM for an RTX 3060
- Build a Privacy-First Ring Alternative on a Raspberry Pi 4 in 2026
- Quiet RTX 3060 12GB Local LLM Box: Build Notes from a Real Setup
- Lenovo G02 Retro Handheld Ships Preloaded With Thousands of Games
- HyperX QuadCast 2 vs Blue Yeti for Twitch in 2026
- OpenAI Now Uses AI to Red-Team Its Own Models: What It Means for Local Setups
- Raspberry Pi 5 Specs: Full 2025 Breakdown
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090