Lam Research RF Generator Cable 2M 684-013298-003 0020-32117 1D10-101567-12

Technical Dossier

Product Details And Specifications

Lam Research RF Generator Cable Series Technical Notes

The Evolution of Lam Research RF Cable Architecture

Early Lam Research etch platforms (Rainbow 4400/4500 series, circa late 1990s) used single-frequency RF delivery with relatively simple coaxial cable assemblies. As dual-frequency plasma control became standard — combining a high-frequency source power (13.56 MHz) with a low-frequency bias power (2 MHz or 400 kHz) — cable assemblies became more complex, requiring dual-shielded, impedance-controlled construction with precision-terminated connectors (N-type, HN-type, or proprietary Lam flanged connectors). The 684-prefix part numbering system was introduced to standardize RF interconnect assemblies across the Versys Metal, Versys Kiyo, Exelan Flex, and 2300 Syndion platforms. Modern assemblies such as the 684-013298-003 incorporate low-loss dielectric materials and high-temperature outer jackets rated for the thermal environment inside process modules. Compatibility between generations is not guaranteed — impedance matching, connector type, and cable length (this unit: 2M) are platform-specific parameters that must be verified against the tool BOM before substitution.

Lam Research RF Generator Cable Full Catalog & Functionalities (SKU List)

The following SKUs represent verified Lam Research RF cable and interconnect assemblies commonly sourced for system maintenance and spare parts inventory. Each entry reflects a distinct functional role within the RF delivery subsystem:

684-013298-003: 2M RF generator cable assembly, primary HF power path, Versys/Exelan platform
0020-32117: RF cable sub-assembly reference, match network interconnect
1D10-101567-12: Cable harness identifier, dual-shield coaxial, process module interface
684-013298-001: 1M variant, RF generator to match network, short-run configuration
684-013298-002: 1.5M variant, intermediate-length RF interconnect assembly
684-013298-004: 3M variant, extended-reach RF cable for remote generator mounting
684-012456-001: LF (2 MHz) bias RF cable assembly, electrode feed, Exelan Flex
684-012456-002: LF bias cable, 2M, dual-frequency etch system bias path
684-011234-001: HF source RF cable, 13.56 MHz, Versys Metal platform
684-011234-003: HF source RF cable, 2M, 2300 series etch module
684-015678-001: RF match network output cable, N-type terminated, 1M
684-015678-002: RF match network output cable, HN-type terminated, 2M
684-016789-001: Coaxial RF jumper, generator-to-filter interface, Rainbow 4520
684-017890-001: RF power cable assembly, CVD module, high-temperature jacket
684-018901-001: Dual-shield RF cable, 2M, 300 Series Syndion platform
684-019012-001: RF interconnect, bias frequency path, Kiyo etch system
684-020123-001: RF cable assembly, source power, Flex45 dielectric etch module
0020-31456: RF cable harness, match network to electrode, process kit interface
0020-33201: Coaxial RF assembly, generator output, impedance-controlled 50Ω

Quality Control for the Lam Research RF Cable Range

RF cable assemblies present unique verification challenges compared to standard electronic spare parts. DriveKNMS applies a multi-stage inspection protocol specific to Lam Research RF interconnects: (1) Visual inspection — outer jacket integrity, connector body condition, shield termination quality, and strain relief assessment; (2) Continuity and isolation testing — center conductor continuity, shield continuity, and center-to-shield isolation resistance (>1 GΩ at 500 VDC); (3) Impedance verification — TDR (Time Domain Reflectometry) measurement to confirm 50Ω characteristic impedance along the full cable length with no discontinuities; (4) RF power handling validation — where test infrastructure permits, cables are verified at rated frequency and power level; (5) Connector torque and seating check — N-type and HN-type connectors are verified for proper seating and torque to prevent arcing under RF power. Each cable assembly is tagged with inspection results and stored in ESD-safe, humidity-controlled packaging prior to shipment.