K3F2C-W-B
Product Features
- Industry-First IP65 Waterproof XLR: One of the first XLR sockets on the market rated IP65, giving outdoor DMX and AV installations true water and dust protection.
- Gold-Plated, Low-Resistance Contacts: Copper alloy contacts with gold plating ensure clean, stable signal transfer (≤5 mΩ contact resistance) even after repeated use.
- Sealed Against Moisture Vapor: An air-tight rear design stops water vapor from creeping into connected equipment, protecting electronics beyond just the connector itself.
- Drop-In D-Type Compatibility: Standard D-type shell dimensions mean it fits existing panel cut-outs — no custom retooling needed for integrators switching to a waterproof option.
Contact us
Details
| Product Parameters | |
| Connection type | XLR |
| Gender | Female |
| Electrical parameters | |
| Capacitance between contacts | ≤ 4 pF |
| Contact resistance | ≤ 5 mΩ |
| Dielectric strength | 1500V DC |
| Insulation resistance | > 10 GΩ (initial) |
| Rated current per contact | 16 A |
| Rated voltage | < 50 V |
| Mechanical Parameters | |
| Insertion force | ≤ 20 N |
| Withdrawal force | ≤ 20 N |
| Service life | > 1000 mating cycles |
| Chassis shape | D-size |
| Material and Environmental Parameters | |
| Contacts | Cu alloy |
| Contact plating | Au |
| Insert | PA |
| Housing | Zinc alloy |
| Housing plating | Black plating |
| Flame-retardant grade | UL 94 HB |
| Protection class | IP65 |
| Temperature range | -30°C ~ +80°C |
| Standards and Certifications | |
| Standards | IEC 61076-2-103 |
| Solderability | IEC 68-2-20 |
Downloads
Description
The K3F2C-W-B is a 3-pin waterproof XLR female socket engineered for outdoor signal transmission applications, most notably DMX lighting control. As one of the industry’s first XLR connectors to achieve an IP65 waterproof rating, it is purpose-built to withstand exposure to rain, dust, and harsh outdoor environments while maintaining reliable signal continuity.
Key Features
- IP65 Waterproof Rating: One of the industry’s first waterproof XLR sockets, rated IP65 for full protection against dust ingress and low-pressure water jets from any direction.
- Gold-Plated Contacts: Copper alloy contacts with gold plating deliver low contact resistance (≤ 5 mΩ) and stable, corrosion-resistant signal transfer over the connector’s service life.
- Air-Tight Rear Seal: A sealed rear housing design blocks water vapor from entering the connected equipment enclosure, protecting internal electronics.
- D-Type Industry-Standard Shell: The die-cast zinc alloy D-shape shell matches standard D-type panel mounting dimensions for drop-in installation compatibility.
- Built for Outdoor DMX Lighting: Purpose-designed to meet the fast, reliable signal connection demands of the DMX lighting industry in outdoor conditions.
- High-Cycle Durability: Rated for more than 1,000 mating cycles with low insertion/withdrawal force (≤ 20 N each) for smooth, repeated use.
Electrical & Mechanical Specifications
- Connection Type: XLR, 3-pin female.
- Rated Current: 16 A per contact.
- Rated Voltage: < 50 V.
- Dielectric Strength: 1500 V DC.
- Service Life: > 1,000 mating cycles.
Material and Environmental Specifications
- Contacts: Copper alloy for reliable conductivity and mechanical strength.
- Contact Plating: Gold, for low resistance and corrosion resistance.
- Insert: PA (nylon), providing durable insulation between contacts.
- Housing: Zinc alloy, die-cast for structural rigidity.
- Flame-Retardant Grade: UL 94 HB rated materials.
- Standards Compliance: Manufactured to IEC 61076-2-103; solderability tested to IEC 68-2-20.
Packaging and Accessories
- Blister Box Packaging: Each unit is packaged in a blister box that includes a waterproof gasket cover.
- Packaging Configuration: 20 pcs per blister box, 100 pcs per inner box, 4 inner boxes per master carton (400 pcs per carton).
- Included Accessory — Waterproof Gasket Cover: A dedicated gasket cover is included with each unit to maintain the IP65 seal at installation.
- Optional Accessories: Screws and nuts, and a back fastener plate are available depending on installation requirements (not included by default with this variant).
Assembly Instructions
- Step 1 — Fit the Protective Cover: Attach the waterproof protective cover to the rear side of the socket before installation.
- Step 2 — Mount to Panel: Install the socket from the front of the panel into the matching D-type cut-out.
- Step 3 — Secure with Screws: Tighten the M3 mounting screws in a clockwise direction to a torque of 0.5 Nm to ensure a secure, sealed fit.
