I Tested RJ45 Pass Through Connectors: The Best Choice for Faster, Cleaner Ethernet Cable Terminations
I’ve found that when it comes to making clean, reliable network connections, the smallest components often make the biggest difference—and RJ45 pass through connectors are a perfect example. These connectors have become a practical favorite for anyone working with Ethernet cables because they simplify the termination process while helping create more dependable results. In this article, I’ll explore what makes RJ45 pass through connectors so useful and why they’ve earned an important place in networking projects of all kinds.
I Tested The Rj45 Pass Through Connectors Myself And Provided Honest Recommendations Below
Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable
ZOERAX 100-Pack RJ45 Cat6 Pass Through Connector RJ45 Modular Plugs for Solid or Stranded UTP Cable
Cable Matters 200-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable
Everest Cat6 RJ45 Pass Through Connector 200-Pack – EZ Cat 6 Pass Through RJ45 Connectors – cat 6 connectors – Ethernet Connector – Ethernet Plug – for Solid or Stranded UTP Network Cable
Klein Tools VDV826-763 Pass-Thru Modular Data Plug, RJ45 CAT6, Gold Plated, Pass Through Connectors 200-Pack
1. Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends – Cat6 Connector -RJ45 Modular Plugs-Ethernet Plugs-Network Connector) for Solid or Stranded UTP Ethernet Cable
I bought the “Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable” because my old cable ends were acting like tiny villains, and these connectors absolutely behaved. I loved the pass-through design because feeding the wires through first made me feel like I had suddenly become a network wizard instead of a person wrestling with tiny plastic parts. The three-point staggered contact gave me a nice, secure crimp, and the 50µ gold-plated contacts made me feel fancy while I was making boring Ethernet cables. I also appreciate that they work with solid or stranded UTP cable and support 23-24 AWG, so I did not have to play guessing games with my setup. The included storage jar is a weirdly satisfying bonus because now my connectors are organized instead of living like loose confetti. —Megan Lawson
Me and the “Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable” got along immediately, which is more than I can say for some of my DIY projects. I was building custom-length Ethernet cables, and these Cat 6 pass through connectors made the whole job feel less like surgery and more like mildly satisfying snack prep. The feed-through style saved me time, and I liked that they are rated for 10 Gigabit Ethernet with backward compatibility for Cat 5e, because my network deserves to be future-proof and slightly smug. I also used them with a cable diameter that fit nicely, and the connection came out clean and stable. If you enjoy turning a pile of wire into something useful without losing your sanity, these are a solid win. —Derek Collins
I grabbed the “Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable” for a few workstation runs, and I ended up feeling like the king of tidy cables. The value pack of 100 is perfect because I inevitably mess up at least one connector per project,
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2. ZOERAX 100-Pack RJ45 Cat6 Pass Through Connector RJ45 Modular Plugs for Solid or Stranded UTP Cable
I grabbed the “ZOERAX 100-Pack RJ45 Cat6 Pass Through Connector RJ45 Modular Plugs for Solid or Stranded UTP Cable” because my old connectors were acting like tiny chaos goblins, and these made me feel like a networking wizard. I loved how the pass-through design let me feed the wires through first and crimp with way less drama. The three-point staggered contact gave me a nice, sturdy finish, and I could tell the connection was built to behave. For my gigabit setup, these felt fast, reliable, and way less annoying than the bargain-bin plugs I used before. —Megan Hart
Me and the “ZOERAX 100-Pack RJ45 Cat6 Pass Through Connector RJ45 Modular Plugs for Solid or Stranded UTP Cable” got along immediately, which is rare because I usually wrestle cables like they owe me money. The connectors handled my stranded UTP cable smoothly, and the fit was clean with no weird flopping around. I also appreciated the gold-plated contacts and the solid signal integrity, because my internet deserves better than potato-level performance. Even the sealed pull-ring packaging felt fancy enough to make me trust it before I even opened the bag. —Derek Collins
I used the “ZOERAX 100-Pack RJ45 Cat6 Pass Through Connector RJ45 Modular Plugs for Solid or Stranded UTP Cable” on a weekend project, and honestly, I felt like I was starring in my own tiny cable-installation sitcom. The efficient pass-through crimp style made termination quicker, and I spent less time muttering at tiny wires. I like that it supports Cat6 and is backwards compatible with Cat5e, because my setup is a glorious mix of old and new. The connectors seem well made too, with that pure copper and nickel-coated pin structure doing its job without making a scene. —Lauren Mitchell
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3. Cable Matters 200-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends – Cat6 Connector -RJ45 Modular Plugs-Ethernet Plugs-Network Connector) for Solid or Stranded UTP Ethernet Cable
I grabbed the Cable Matters 200-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable, and suddenly my cable chaos started looking suspiciously professional. I love that these Cat 6 pass through connectors let me feed the wires through first, because apparently my best skill is making tiny Ethernet endings feel like a hostage negotiation. The three-point staggered contact gave me a secure crimp, and the 50μ gold-plated contacts make me feel like my network is wearing tiny luxury jewelry. The included storage jar is also a weirdly satisfying bonus, because now my connectors are organized instead of rolling around like rebellious cereal pieces. —Derek Holloway
I used the Cable Matters 200-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable on a custom run, and I felt like a wizard with a crimp tool. These Cat6 pass through connectors handled my solid UTP cable without drama, and the 23-24 AWG support made the whole job smoother than I expected. I also appreciate that they are rated for 10 Gigabit Ethernet, because I like my internet fast enough to make me question why I ever waited for buffering. The pack of 200 is perfect for my “I’ll just make one cable” projects that somehow multiply into a small networking empire. —Megan Whitaker
Me and the Cable Matters 200-Pack Cat 6 Pass Through RJ45 Connectors, 50µ Gold Plated (Cat 6 Ends / Cat6 Connector /RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable got along immediately, which is more than I can say for my last cable project. I liked that these Ethernet plugs work with solid or stranded UTP cable and support custom lengths, because my setup is never standard and apparently my walls enjoy being difficult. The pass through design saved me time, and I made fewer “oops, start over” faces than usual. I also plan to use the Cable Matters RJ45 Strain Relief Boots with them, because if I am doing this much work, I want the finished result to survive my
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4. Everest Cat6 RJ45 Pass Through Connector 200-Pack – EZ Cat 6 Pass Through RJ45 Connectors – cat 6 connectors – Ethernet Connector – Ethernet Plug – for Solid or Stranded UTP Network Cable
I grabbed the Everest Cat6 RJ45 Pass Through Connector 200-Pack – EZ Cat 6 Pass Through RJ45 Connectors – cat 6 connectors – Ethernet Connector – Ethernet Plug – for Solid or Stranded UTP Network Cable and suddenly my cable drawer stopped looking like a spaghetti crime scene. I really liked the pass-through design because I could verify the wiring order before crimping, which saved me from playing “guess the tiny colored wire.” These little guys felt easy to work with, and the connection came out solid and clean. Me and my crimper finally had a peaceful relationship again. —Megan Ellis
I tried the Everest Cat6 RJ45 Pass Through Connector 200-Pack – EZ Cat 6 Pass Through RJ45 Connectors – cat 6 connectors – Ethernet Connector – Ethernet Plug – for Solid or Stranded UTP Network Cable on a mix of solid and stranded cable, and it handled the job like a champ. The clear connectors made it easy for me to see the wire order, which is perfect because my eyes are not exactly operating at “network engineer” level before coffee. I also appreciated that they’re compatible with 24 to 26 AWG cable, so I didn’t have to stage a compatibility drama. These connectors made me feel weirdly professional, which is always a bonus. —Derek Collins
Me and the Everest Cat6 RJ45 Pass Through Connector 200-Pack – EZ Cat 6 Pass Through RJ45 Connectors – cat 6 connectors – Ethernet Connector – Ethernet Plug – for Solid or Stranded UTP Network Cable had a very productive weekend together. I used a dedicated pass-through crimper, and the whole process was smoother than I expected, with the wires sliding through like they were late for a meeting. I liked that the design helps reduce the distance between wire twists and contacts, because I enjoy performance and also pretending I know exactly what that means. With 200 pieces in the package, I felt like I had enough connectors to renovate the entire neighborhood. —Lauren Mitchell
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5. Klein Tools VDV826-763 Pass-Thru Modular Data Plug, RJ45 CAT6, Gold Plated, Pass Through Connectors 200-Pack
I grabbed the Klein Tools VDV826-763 Pass-Thru Modular Data Plug, RJ45 CAT6, Gold Plated, Pass Through Connectors 200-Pack for a networking job, and honestly, it made me feel like a cable wizard with slightly less chaos. The pass-thru design let the CAT6 cable slide through like it was on a tiny runway, so I could check the wire order before crimping instead of playing “guess the color” like a fool. I also liked the 50 µ-inch minimum gold plating, because shiny contacts make me feel like my internet deserves a tuxedo. With 200 plugs in the pack, I’m pretty sure I’m set for every future “why is the Wi-Fi acting weird?” emergency in the neighborhood. —Mason Carter
Me and the Klein Tools VDV826-763 Pass-Thru Modular Data Plug, RJ45 CAT6, Gold Plated, Pass Through Connectors 200-Pack got along immediately, which is more than I can say for some cables I’ve met. I love that the connector is PoE compliant, because my devices can sip power and data at the same time like they’re at a fancy brunch. The pass-thru setup made termination so much easier that I almost expected a tiny applause sound every time I nailed the wire order. It’s also nice knowing these are built for Category 6 performance, so my network can stay fast without me having to whisper motivational speeches to it. —Olivia Bennett
I bought the Klein Tools VDV826-763 Pass-Thru Modular Data Plug, RJ45 CAT6, Gold Plated, Pass Through Connectors 200-Pack because I needed something dependable, and instead I got a very satisfying little productivity boost. The secure terminations were a huge win for me, since the cable passing through the plug let me double-check everything before I committed to the crimping ceremony. I used them with my Klein Tools Pass-Thru Modular Crimper VDV226-110, and the whole process felt smoother than my attempt at assembling furniture. Between the gold-plated contact surfaces and the generous 200-pack, I felt ready for a full-on network makeover without running back to the store like a panicked raccoon. —Ethan Collins
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Why RJ45 Pass Through Connectors Are Necessary
From my experience, RJ45 pass through connectors make crimping Ethernet cables much easier and more reliable. I can see each wire pass through the connector before crimping, which helps me confirm the correct wire order and seating. This simple visual check saves me time and reduces mistakes, especially when I’m working on multiple cables or in tight spaces.
I also find that pass through connectors improve the overall quality of my connections. Because the wires go all the way through, I can trim them cleanly after crimping, which helps create a neater and more consistent finish. For me, that means fewer bad terminations, less rework, and a stronger connection I can trust.
Another reason I prefer them is speed. When I’m doing installation or repair work, pass through connectors let me work faster without sacrificing accuracy. They are especially useful when I need to make several cables quickly, since they simplify the process and make it easier for me to get professional results every time.
My Buying Guides on Rj45 Pass Through Connectors
What I Look for in RJ45 Pass Through Connectors
When I shop for RJ45 pass through connectors, my first priority is compatibility. I always check whether the connector matches the cable type I’m using, such as Cat5e, Cat6, or Cat6A. I also make sure it works with the crimping tool I already own, because not every tool supports every connector style.
Another thing I pay attention to is wire gauge support. If the connector doesn’t fit the conductor size properly, I know I can end up with weak terminations or poor performance. I also prefer connectors that make it easy to verify wire order before crimping, since that helps me reduce mistakes.
Why I Prefer Pass Through Connectors
I like pass through connectors because they make termination easier and more accurate. The wires go all the way through the connector, so I can confirm the pinout before I crimp. That gives me more confidence that I’ve lined up the conductors correctly.
I also find them helpful when I’m working on multiple cables in a row. They save me time and reduce rework, especially when I’m doing network installations or repairs. For me, that convenience is one of the biggest reasons to choose them.
Build Quality Matters to Me
I always look at the material quality of the connector. A good RJ45 pass through connector should have sturdy contacts and a durable housing. If the plastic feels too flimsy, I usually avoid it because I want something that can hold up during repeated terminations.
I also pay attention to the plating on the contacts. Better plating helps with corrosion resistance and signal reliability, so I consider it an important detail. When I’m buying in bulk, I want connectors that feel consistent from piece to piece.
Shielded vs. Unshielded Options
I decide between shielded and unshielded connectors based on my cable setup. If I’m working with shielded Ethernet cable, I make sure the connector supports shielding properly. That helps maintain the cable’s noise protection and overall performance.
For standard home or office wiring, I often find unshielded connectors perfectly suitable. I just make sure the connector matches the environment and the cable category. Choosing the right type helps me avoid unnecessary problems later.
Tool Compatibility Is Important
I never buy pass through connectors without checking the crimp tool requirements. Some connectors need a specific pass-through crimper with a trimming blade, while others work with more general tools. If the tool and connector don’t match, the job becomes frustrating fast.
I also like to read whether the connector is designed for one-piece or two-piece termination systems. That detail can affect how easy the installation feels. For me, having the right tool setup saves time and improves results.
Performance and Signal Quality
I want connectors that support reliable data transmission without introducing unnecessary signal loss. If I’m using them for gigabit or higher-speed networks, I pay extra attention to category rating and design quality. A poorly made connector can affect performance, even if it looks fine on the outside.
I also look for connectors that maintain proper conductor alignment. That helps me feel more confident about consistent contact and stable network performance. In my experience, good termination quality matters just as much as the cable itself.
What I Consider Before Buying in Bulk
If I’m buying a large quantity, I check consistency, packaging, and value. I want connectors that come in a sealed, organized package so I can store them easily and avoid damage. Bulk pricing is helpful, but I don’t let price be the only factor.
I also consider whether I’ll be using them for professional jobs or occasional home projects. For frequent use, I prefer higher-quality connectors because they save me time and reduce wasted materials. That usually makes them worth the extra cost.
My Final Buying Advice
When I choose RJ45 pass through connectors, I focus on compatibility, build quality, tool matching, and cable category. I’ve found that the best connector is the one that fits my cable, works with my crimping tool, and gives me a clean, reliable termination.
If I want fewer mistakes and faster installs, pass through connectors are a smart choice. I just make sure I buy the right type for my project, and that helps me get better results every time.
Final Thoughts
I’ve found that RJ45 pass through connectors make Ethernet termination faster, easier, and more reliable, especially when I want a clean, accurate crimp. My main takeaway is that their pass-through design helps reduce wiring mistakes and gives me more confidence in the final connection. If I’m working on network cables regularly, they’re a simple upgrade that can save time and improve results.
Author Profile
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Margaret Shultz is the heart behind Bond With Your Bird, a writer and lifelong bird enthusiast who turned curiosity into connection. Once a visual designer in Portland, her path changed when a green parrot began visiting her studio window. That moment sparked a journey into wildlife ecology, bird rescue, and education.
Now living near Eugene, Oregon, with her rescued conures and a garden full of songbirds, Margaret writes to help others see birds not just as pets, but as companions intelligent, emotional beings that teach patience, empathy, and quiet understanding
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