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  • 产品名称：Kimball LaB6 Filaments

  • 产品型号：1440-110
  • 产品厂商：其它品牌
  • 产品文档：
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简单介绍：
The Kimball Physics ES-423E (Extended Life) Lanthanum Hexaboride Cathode is a high performance, resistively heated, thermionic electron source. It is currently used in many electron optical systems: S
详情介绍：

For Use In:
Scanning Electron Microscopes
Transmission Electron Microscopes
Microprobe Analyzers
Electron Lithography Systems
Electron Accelerators
 

 Featuring:

Extended Lifetime

  • Thousands of hours in clean vacuum
  • Guaranteed life (measured in surface loss)
  • Guaranteed against mounting structure failure

Exceptional stability

  • Thermal / chemical / mechanical / electrical
  • Precision machined carbon mounting
  • High over-temperature tolerance

High brightness/low energy spread

  • Oriented single-crystal
  • Best quality/high purity material
  • Low work function (potential barrier)

Accurate microflats

  • Superior optics/controlled source size
  • Standard diameters available
    Prod # Description Unit
    1440-100 series for standard ES423E with 90° cone and 15µm microflat
    1440-110
    		LaB6 cathode with AEI base for Cambridge Instruments/Leica/LEO/Zeiss, Cameca, CamScan and Electroscan
    each
    1440-112
    		LaB6 Cathode for Amray
    each
    1440-114
    		LaB6 Cathode for FEI/Philips except smaller AEI style on XL30
    each
    1440-116
    		LaB6 Cathode for ZEISS
    each
    1440-118
    		LaB6 Cathode for Hitachi HU base
    each
    1440-119
    		LaB6 Cathode for Hitachi S base
    each
    1440-120
    		LaB6 Cathode for JEOL E base
    each
    1440-121
    		LaB6 Cathode for JEOL GC base (JSM)
    each
    1440-122
    		LaB6 Cathode for JEOL K base
    each
    1440-123
    		LaB6 Cathode for JEOL jamp10 base
    each
    1440-126
    		LaB6 Cathode for ISI/ABT/Topcon 2 pin
    each
    1440-127
    		LaB6 Cathode for ISI/ABT 002B
    each
    1440-130
    		LaB6 Cathode for ETEC/Perkin Elmer
    each
    1440-134
    		LaB6 Cathode for Siemens base
    each
    1440-136
    		LaB6 Cathode for VG
    each
    1440-200 series for standard ES423E with 90° cone and 20µm microflat (longer life time)
    1440-210
    		LaB6 cathode with AEI base for Cambridge Instruments/Leica/LEO/Zeiss, Cameca, CamScan and Electroscan
    each
    1440-212
    		LaB6 Cathode for Amray
    each
    1440-214
    		LaB6 Cathode for FEI/Philips except smaller AEI style on XL30
    each
    1440-216
    		LaB6 Cathode for ZEISS
    each
    1440-218
    		LaB6 Cathode for Hitachi HU base
    each
    1440-219
    		LaB6 Cathode for Hitachi S base
    each
    1440-220
    		LaB6 Cathode for JEOL E base
    each
    1440-221
    		LaB6 Cathode for JEOL GC base (JSM)
    each
    1440-222
    		LaB6 Cathode for JEOL K base
    each
    1440-223
    		LaB6 Cathode for JEOL jamp10 base
    each
    1440-226
    		LaB6 Cathode for ISI/ABT/Topcon 2 pin
    each
    1440-227
    		LaB6 Cathode for ISI/ABT 002B
    each
    1440-230
    		LaB6 Cathode for ETEC/Perkin Elmer
    each
    1440-234
    		LaB6 Cathode for Siemens base
    each
    1440-236
    		LaB6 Cathode for VG
    each
    1440-300 series for standard ES423E with 60° cone and 6µm microflat (Higher Brightness)
    1440-310
    		LaB6 cathode with AEI base for Cambridge Instruments/Leica/LEO/Zeiss, Cameca, CamScan and Electroscan
    each
    1440-312
    		LaB6 Cathode for Amray
    each
    1440-314
    		LaB6 Cathode for FEI/Philips except smaller AEI style on XL30
    each
    1440-316
    		LaB6 Cathode for ZEISS
    each
    1440-318
    		LaB6 Cathode for Hitachi HU base
    each
    1440-319
    		LaB6 Cathode for Hitachi S base
    each
    1440-320
    		LaB6 Cathode for JEOL E base
    each
    1440-321
    		LaB6 Cathode for JEOL GC base (JSM)<
    each
    1440-322
    		LaB6 Cathode for JEOL K base
    each
    1440-323
    		LaB6 Cathode for JEOL jamp10 base
    each
    1440-326
    		LaB6 Cathode for ISI/ABT/Topcon 2 pin
    each
    1440-327
    		LaB6 Cathode for ISI/ABT 002B
    each
    1440-330
    		LaB6 Cathode for ETEC/Perkin Elmer
    each
    1440-334
    		LaB6 Cathode for Siemens base
    each
    1440-336
    		LaB6 Cathode for VG
    each
     

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