PLUG 3.5mm NEUTRIK NTP3RC-B

🎧 A professional 3‑pole (TRS) 3.5 mm right‑angle mini‑jack plug with an all‑metal body and a secure chuck‑type strain relief. Designed for compact installations and long service life in audio leads, headphone extensions, stage/studio interconnects, and portable gear.

✅ Key benefits

• 🛡️ All‑metal housing — robust and reliable.
• 🔒 Chuck‑type cable clamp + rubber gland — excellent cable retention and bend protection.
• 📏 Slim design — space‑saving in dense patching areas.
• ↩️ Right‑angle (90°) format — reduces cable stress and improves ergonomics.

⚙️ Technical specifications (manufacturer data)

Product

• Model / title: NTP3RC-B
• Connection type: Plug
• Poles: 3‑pole (TRS / stereo)
• Termination: Solder contacts
• Design: Right‑angled

Electrical

• Contact resistance: depends on mating connector (mΩ)
• Dielectric strength: 1 kV DC
• Insulation resistance: > 2 GΩ (initial)
• Rated voltage: < 50 V

Mechanical

• Cable O.D. range: 2.0–4.5 mm
• Wire size: 0.22 mm²
• Wire size: 24 AWG

Materials / plating

• Contact plating: 0.2 µm Au (gold)
• Contacts: Brass (CuZn39Pb3)
• Shell: Zinc diecast (ZnAl4Cu1)
• Shell plating: Black chromium
• Insert: Polyamide (PA 6.6, 15% GR)
• Bushing: Brass (CuZn39Pb3) + PU, black Cr
• Strain relief: Polyacetal (POM)

Environmental

• Solderability: complies with IEC 68‑2‑20
• Temperature range: -20 °C to +65 °C

💡 Note: The “-B” version features a black housing and gold‑plated contacts.