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: Comprehensive Module Range and Technical Overview

Lam Research RF generator cables are critical interconnect assemblies deployed across plasma etch and CVD (Chemical Vapor Deposition) systems in semiconductor fabrication facilities worldwide. The 684-series cable assemblies — including part number 684-013298-003 — serve as the primary RF power transmission path between the RF generator and the match network or electrode assembly in Lam Research platforms such as the Versys, Exelan, 2300, and Rainbow series. These cables are engineered to sustain high-frequency RF signals (typically 13.56 MHz or 2 MHz) at power levels ranging from 300 W to 3,000 W, with shielded coaxial construction to minimize signal loss and EMI radiation in cleanroom environments. Installed base spans logic and memory fabs, MEMS production lines, and advanced packaging facilities across Asia, North America, and Europe.

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

Sourcing Hard-to-Find & Obsolete Lam Research RF Cable Parts

The 684-013298 cable assembly series spans multiple Lam Research platform generations, several of which have reached end-of-manufacture (EOM) status. OEM lead times for active part numbers frequently exceed 16–26 weeks due to custom cable fabrication and connector sourcing constraints. DriveKNMS maintains a dedicated inventory of pulled, refurbished, and new-surplus Lam Research RF cable assemblies to support fabs operating legacy etch and CVD tools beyond the OEM support window. For EOM part numbers, DriveKNMS provides cross-reference analysis to identify functionally equivalent assemblies, including length, connector type, impedance rating, and power handling capacity. Customers operating Rainbow 4400/4500, Versys 200mm, or early Exelan platforms can submit their full BOM for lifecycle extension assessment. All sourced assemblies are traceable to original Lam Research part numbers and supplied with documentation packages upon request.

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.

© 2026 DriveKNMS. All trademarks belong to their respective owners. Specifications are for reference only and subject to change without notice. Verify all parameters against official documentation before installation.