Copper Wire Connector Manufacturer Overview
What the IDC 314 / 314-BOX connector is
The IDC 314 / 314-BOX is a 3-way waterproof wire connector for outdoor wire repair and pigtail splicing. It joins 2 or 3 solid-copper wires with a self-stripping IDC blade inside a sealed, silicone-grease-filled body built for buried and wet outdoor installations. Robotic mower boundary wire is the first application, but the main product positioning is the IDC 314 / 314-BOX waterproof wire connector itself. It is not an indoor gel-filled jelly crimp like the UY/UR series, and it is not a generic low-voltage connector.
- IDC 314 / 314-BOX 3-way waterproof wire connector
- For 2 or 3 solid-copper wires
- Self-stripping U-contact connection
- 22-16 AWG / 0.6-1.25 mm solid copper wire range
- Silicone grease filled for buried, wet, and high-moisture outdoor installations
- Separate from indoor UY/UR gel-filled jelly crimp connectors
- Loose / bulk B2B factory supply
Core specs
IDC 314 / 314-BOX connector technical data
These are locked product facts for the IDC 314 / 314-BOX waterproof connector. Application suitability must be confirmed by wire size, voltage, environment, moisture exposure, and installation conditions.
| Parameter | Value |
|---|---|
| Wire range | 0.6-1.25 mm / 22-16 AWG |
| Wire type | Solid copper only |
| Wire count | 2 or 3 wires (pigtail) |
| Max insulation O.D. | 3.08 mm / 0.12" |
| Housing | PA66 plastic shell + PA outer cap |
| Blade | Bronze tin-plated U-contact |
| Sealing | Silicone grease filled |
| Form factor | Three-dimensional body (not flat button-style like UY/UR) |
| Self-stripping | Yes |
| Packaging | Loose / bulk only (no reel or strip) |
| Voltage / current | Not rated - application suitability must be confirmed by wire size, voltage, environment, moisture exposure, and installation conditions |
Applications
Robotic mower boundary wire and outdoor buried wire repair
Robotic mower boundary cable repair remains the first application for this IDC 314 / 314-BOX 3-way waterproof connector, but it is not the only product positioning. Use it for specification-fit outdoor buried wire pigtail maintenance only when wire size, solid-copper wire type, moisture exposure, and installation conditions match.
Robotic mower boundary cable
Repair or extend the perimeter boundary loop when the cable is solid copper and within the confirmed 22-16 AWG range.
Outdoor buried boundary-wire repair
Maintain buried outdoor boundary-wire runs when wire size, solid-copper wire type, moisture exposure, and installation conditions match.
| Application | When 314 fits | Check before use |
|---|---|---|
| Robotic mower boundary wire | Solid copper boundary loop repair or extension | Confirm 22-16 AWG / 0.6-1.25 mm wire range |
| Outdoor buried boundary-wire repair | 2/3-wire pigtail maintenance for buried outdoor boundary-wire runs | Confirm solid copper, moisture exposure, and installation conditions |
Secondary fit
Secondary use only when conditions match
General 2/3-wire pigtail maintenance, plus landscape lighting, thermostat/HVAC control, telecom legacy, and alarm/sensor pigtail use, may fit only when wire size, solid-copper wire type, voltage, environment, moisture exposure, and installation conditions are confirmed. These stay secondary and are not the SEO angle.
- General 2/3-wire pigtail maintenance where specifications match.
- Landscape lighting only in selected 16 AWG cases; this is borderline and not the main positioning.
- Thermostat/HVAC control, telecom legacy, and alarm/sensor pigtail use only after wire and installation conditions are confirmed.
Sealing
Why silicone grease, not gel
The 314 is silicone-grease sealed, not gel-filled. Gel-filled wording is reserved for the indoor UY/UR jelly crimp series. Full grease fill displaces moisture from the IDC contact in buried, wet, and high-moisture outdoor installations.
- Silicone-grease sealed, not gel-filled.
- Gel-filled wording belongs to UY/UR indoor jelly crimp connectors.
- Do not claim VDE, IPX8, UL, or CSA unless Mintel has matching proof.
Repair kit supply
IDC 314 connectors for waterproof wire repair kits
Mintel can support buyers who pack IDC 314 / 314-BOX connector refill packs, boundary wire repair kits, robotic mower wire repair kits, or waterproof wire splice kits for online and local sales channels. The confirmed connector is supplied as a loose / bulk connector, and kit assembly discussions can be reviewed when the buyer provides the required kit contents, packaging direction, target market, and expected quantity.
- Useful for repair-kit packers, platform sellers, distributors, and local garden-equipment resellers.
- Can support connector-only refill packs or broader kit assembly discussions when requirements are clear.
- Buyer should confirm target wire range, solid-copper requirement, kit contents, packaging, market, and expected quantity.
- Mintel does not position this as one-piece retail sales; the page remains a B2B factory supply page.
| Kit keyword / product idea | Mintel supply direction |
|---|---|
| Boundary wire repair kit | Bulk 314 connectors for repair-kit packers and resellers |
| Robot mower boundary wire repair kit | Connector supply for robotic mower boundary cable repair kits |
| Waterproof wire splice kit | Silicone-grease sealed IDC splice connector for suitable outdoor wire repair kits |
| Connector refill pack | Loose / bulk 314 connectors for platform sellers and maintenance stock |
| Private-label repair kit | Neutral packaging or qualified OEM packaging discussion for B2B buyers |
B2B supply
IDC 314 3-way waterproof wire connector supplier for resellers
Mintel is a B2B factory, not a retail store. The IDC 314 / 314-BOX 3-way waterproof wire connector is supplied in loose / bulk packaging for distributors, resellers, platform sellers, maintenance teams, and project buyers who need a stable source behind online or local accessory sales. Small trial orders can be reviewed for qualified distributors, resellers, and project buyers, usually with neutral packaging and international air freight arranged at the buyer's cost.
- Loose / bulk packaging for B2B supply.
- Distributor, reseller, platform-seller, maintenance team, and project-buyer inquiries.
- Neutral packaging and qualified OEM packaging discussions for buyers building their own sales channel.
- Small trial orders can be reviewed for qualified buyers.
- Custom OEM discussions can be reviewed with sample, drawing, target wire range, application, and expected order quantity.
Related products
Related Mintel connector pages
Jelly Crimp Connectors Indoor gel-filled IDC jelly crimp connectors including UY, UY2, UR, UR2, and UB2A. 
Telecom Drop Wire Connectors Copper telecom connector range including inline, drop wire, modular, jelly crimp, and related splice connectors. 
Picabond Connectors Legacy multi-pair telephone cable maintenance connectors and compatible crimping tool discussion. FAQ
Buyer questions
Is the 314 the same as a gel-filled jelly crimp like the UY or UR?
No. The 314 is an outdoor boundary-wire connector sealed with silicone grease. The UY/UR series are indoor gel-filled jelly crimp connectors. They are separate lines and should not be mixed.
Does the 314 work on stranded wire?
No. The confirmed Mintel 314 specification is for solid copper wire only, 0.6-1.25 mm / 22-16 AWG.
What is the voltage and current rating?
The 314 is not voltage/current rated. Application suitability must be confirmed by wire size, voltage, environment, moisture exposure, and installation conditions.
What is the minimum order and packaging?
Mintel is a B2B factory, not a retail store. The 314 is supplied loose/bulk only (no reel or strip packaging). Small trial orders can be reviewed for qualified distributors, resellers, and project buyers.
Connect With Ease
Send your connector requirement
Share the model, estimated quantity, wire specification, packaging preference, and destination country. Mintel can review the requirement for factory direct supply.