Weller Soldering tips RTU-MS

Weller Soldering tips

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Weller RTU soldering tips are precision-engineered, factory-pre-tinned replacement tips designed for the Weller MS series soldering stations. Each tip integrates the heating element, sensor, and tip body into a single sealed unit, delivering thermal recovery in under 5 seconds and maintaining set-point temperatures within ±2 °C across the full operating range of 50-450 °C. The iron-plated copper core ensures uniform heat distribution, while the long-life coating extends service life to over 100,000 solder cycles under standard IEC 60335-2-45 operating conditions.

esd.equipment stocks 29 Weller RTU tip variants - covering conical, chisel, bevel, and specialty profiles - all fully compatible with the Weller WM 120 and WM 120D soldering stations and compliant with IEC 61340-5-1 EPA requirements for ESD-safe soldering environments. As an authorized distributor of Weller soldering technology, esd.equipment provides direct access to OEM tips with traceable batch documentation for ISO 9001, IPC-A-610, and IATF 16949 process environments.

Key technical advantages - Weller RTU Soldering Tips at a glance
Temperature accuracy ±2 °C - closed-loop sensor in tip body, IEC 60335-2-45
Thermal recovery <5 s - integrated heater/sensor unit, no lag from separate element
🛠 100,000+ solder cycles - iron-plated copper core with long-life anti-oxidation coating
50-450 °C operating range - compatible with Weller WM 120 / WM 120D stations
🛡 ESD-safe <1 Ω tip-to-ground - IEC 61340-5-1 EPA compliant, grounded heating element
29 tip profiles stocked - conical, chisel, bevel, knife - OEM Weller RTU series

Weller RTU Tip Profiles - Product Overview

Tip Profile Application Tip Width / Diameter Typical Use
Conical (RT 1) Precision point soldering 0.1 mm SMD pads, fine-pitch ICs
Chisel (RT 2) General-purpose soldering 0.8 mm Through-hole, wire connections
Chisel (RT 3) High-volume soldering 1.6 mm Connector pins, power pads
Bevel (RT 4) Drag soldering / desoldering 45° / ca. 2.0 mm IC lead rows, flat cables
Knife (RT 5) Cutting / specialized rework Blade profile Insulation trimming, bridging
Conical Sharp (RT 6) Ultra-fine pitch rework 0.05 mm BGA rework, micro-SMD

Typical application areas: Electronics manufacturing and PCB assembly (IPC-A-610, IPC-7711/7721), semiconductor back-end rework (SEMI S1/S2), medical device manufacturing (ISO 13485), automotive electronics production (IATF 16949, VDA 6.3), aerospace and defense soldering (IPC-A-610 Class 3, AS9100), ESD-controlled EPA workstation soldering (IEC 61340-5-1), and precision instrument assembly requiring traceable process documentation.

OEM Weller RTU Tips 29 variants in stock - conical, chisel, bevel, knife profiles for WM 120 / WM 120D
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Direct Stock Availability All RTU tips held in warehouse - no minimum order, traceable batch documentation
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IEC 61340-5-1 Compliant ESD-safe grounded tips, <1 Ω tip-to-ground resistance for EPA soldering stations