Specification Review
Align category, shielding, cable fit, contact plating and application requirements.
CAT5E RJ45 8P8C UTP pass-through modular plug with front piercing design for fast and easy termination. Features 1.0mm core hole, 1U gold plated contacts, and supports 0.75–1.0mm conductors for reliable Ethernet connectivity.
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Review the construction, options and application notes before requesting a sample or quotation.
| Item | Specification |
|---|---|
| Product Name | CAT5E RJ45 8P8C UTP Pass-Through Modular Plug |
| Model | DT-104M1 |
| Brand | Detwiler Tech / OEM / ODM |
| Product Type | Modular Plug |
| Connector Type | RJ45 8P8C |
| Category | CAT5E |
| Shielding Type | UTP (Unshielded Twisted Pair) |
| Structure | Pass-Through / Front Piercing Design |
| Wire Core Hole | 1.0mm |
| Supported Conductor Diameter | 0.75–1.0mm |
| Supported Cable Type | 22–24AWG Solid or Stranded Cable |
| Contact Material | Brass 3-Prong Contact |
| Contact Plating | 1U Gold Plated |
| Housing Material | PC (Polycarbonate) |
| Flame Rating | UL94-V2 |
| Electrical Rating | 125V AC 1.5A @ 25℃ |
| Contact Resistance | ≤20mΩ |
| Insulation Resistance | ≥500MΩ (100V DC / 1 min) |
| Dielectric Strength | 1000V AC / 1 min |
| Pull Test | ≤30N |
| Durability | ≥750 mating cycles |
| IP Rating | IP20 |
| Operating Temperature | -40℃ ~ +85℃ |
| Certifications | UL / CSA / CE / SGS / RoHS / ISO9001 |
| Packaging | Box / Bag |
| HS Code | 8536901100 |
| OEM/ODM | Supported |

| Option | Available Choices |
|---|---|
| Gold Plating | FU, 3U”, 15U”, 30U”, 50U” |
| Packaging | Box, Bag, OEM Custom Packaging |
| Logo Printing |
Detwiler Tech / OEM / ODM |
This CAT5E RJ45 8P8C UTP pass-through modular plug features a front piercing structure designed to simplify cable termination and improve installation efficiency. It supports 0.75–1.0mm conductors and 22–24AWG Ethernet cables, ensuring stable and reliable network performance.
Detwiler Tech provides OEM/ODM customization including logo printing, packaging design, and bulk manufacturing solutions for global distributors and structured cabling projects.
Buyer specification guide
The front-piercing pass-through layout supports faster conductor alignment, while the 1.0 mm core holes and trimming process still need to be matched to the cable and crimping tool.
The insulated conductors must pass through and seat correctly in the 1.0 mm core-hole layout. Provide measured conductor dimensions or a cable sample.
Only if its die fits the plug and it has the correct conductor trimming arrangement. Approve the intended tool with the plug and cable.
Inspect the housing, contacts, termination interface and assembly details before sample approval.
A practical sourcing workflow for structured cabling products, from requirement review to repeat orders.
Align category, shielding, cable fit, contact plating and application requirements.
Confirm the agreed construction, appearance and packing before volume production.
Define inspection points and acceptance requirements for the ordered configuration.
Coordinate private labels, packaging, barcodes and approved product variants.
Share the target specification, quantity, cable construction and OEM/ODM requirements. Our team will review the critical interfaces before quotation.
DetwilerTech is a professional manufacturer and supplier of network connectivity solutions. With over 15 years of industry experience, we provide high-quality structured cabling products including RJ45 connectors, keystone jacks, patch panels, fiber optic cables, and custom OEM/ODM solutions to distributors, system integrators, and contractors worldwide.
ISO-certified production facilities with automated assembly lines ensuring consistent quality at scale
Dedicated R&D and engineering team providing technical support and custom design services
Efficient worldwide shipping with full export documentation, customs clearance support, and reliable delivery
Dedicated account managers providing personalized service from inquiry through after-sales support
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