Professional tweezers for electronics assembly, laboratory, and precision work demand controlled tip geometry, defined surface resistance, and material compatibility with sensitive components. ESD-safe tweezers comply with IEC 61340-5-1, maintaining a dissipative surface resistance of 10⁵-10⁹ Ω to safely handle ESD-sensitive devices without charge transfer. Anti-magnetic stainless steel grades (AISI 302/316) and carbon-fibre-reinforced polymer constructions deliver tip tolerances down to 0.05 mm, enabling reliable pick-and-place on SMD components from 0201 size upward.
Our catalogue covers 450 tweezers from leading suppliers including Bernstein, Ideal-Tek, and Lindstrom - spanning straight, curved, angled, and reverse-action designs, available in standard, ESD-safe, and cleanroom-compatible versions to IPC-A-610 and ISO 13485 requirements.
Tweezers type comparison - ESD-safe vs. standard vs. cleanroom
| Criterion | ESD-Safe Tweezers | Standard Steel | Cleanroom Grade |
|---|---|---|---|
| Surface resistance | 10⁵-10⁹ Ω | <10³ Ω (conductive) | 10⁵-10⁷ Ω |
| Material | Carbon-fibre / coated AISI 316 | AISI 302/304 steel | PEEK / PTFE / coated steel |
| Tip tolerance | <0.05 mm | ca. 0.1-0.2 mm | <0.05 mm |
| Norm compliance | IEC 61340-5-1, IPC-A-610 | DIN EN ISO 9001 | ISO 14644-1 Class 5-7 |
| Anti-magnetic | Yes (carbon-fibre versions) | Grade-dependent | Yes (PEEK/PTFE) |
| Autoclavable / sterilisable | AISI 316 versions: yes | Yes (uncoated) | Yes (ISO 13485) |
| Typical application | SMT assembly, EPA workstations | General lab, hobby, repair | Semiconductor, pharma |
Typical fields of application: SMT and through-hole electronics assembly (IPC-A-610, IEC 61340-5-1), semiconductor wafer and die handling (SEMI S1/S2, ISO 14644-1), medical device manufacturing and laboratory (ISO 13485, DIN EN ISO 9001), automotive electronics production (IATF 16949, VDA 6.3), aerospace MRO and avionics assembly (AS9100D), watchmaking and micro-mechanical precision work.