Online Datasheets

Eltec Gigaohm Resistors

• Model 104 Tubular Resistor (Stock Items)
• Model 102 Miniature Resistors with Leads
• Model 112 Chip Resistors
• Model 114 Miniature Chip Resistors
• 901 Vacuum Feed-Thru
• Datanote 111 on Resistor Characteristics

Eltec Pyroelectric Detectors

• Model 400
• Model 400M29
• Model 404
• Model 404VM
• Model 404CM
• Model 405
• Model 405M6
• Model 405M22
• Model 406
• Model 40612
• Model 40623
• Model 406M39
• Model 406MBK
• Model 406MBN
• Model 407
• Model 407M24
• Model 407M56
• Model 420
• Model 4202
• Model 4202M4
• Model 4206
• Model 420M3
• Model 420M14
• Model 420M7
• Model 420M8
• Model 429
• Model 441
• Model 441M34
• Model 442
• Model 446
• Model 446M2-3
• Model 446M10
• Model 446M11
• Model 447
• Model 459
• Model 479
• Model 479M1
• Model 481
• Model 482
• Model 5192

Optical Filter / Window Specification

• Filter and window list, selector guide.
• Gas Analysis Filters -29 and -30
• Narrow Band CO₂ Filter -112
• Narrow Band CO₂ Filter -113
• Wavelength Shift vs Angle

Detector Application Notes

• Datanote 100, Introduction to Pyroelectric Detectors
• Datanote 101. Basic information for choosing and using pyroelectric detectors.
• Datanote 121, Comparison of performance data of various models
• Datanote 102, Frequency Dependency
• Datanote 103, Detector Area
• Datanote 116, Apparent Output Drift
• Datanote 131, Vibration Sensitivity

• Datanote 109 on Laser Applications.
• Datanote 117on Laser Detector Specification and Testing
• Datanote 134 on Laser Pulse Detection
• Datanote 134a on Laser Positioning

• Datanote 125 How gas detection works.
• Datanote 136. Schematic for flame detection amplifier.
• Datanote 114 and 132. Various test results and comments on flame and CO₂ detection.

• Datanote 110, a Security Technology Overview
• Datanote 110 spanish, a Security Technology Overview
• Datanote 104, Achieving high Reliability
• Datanote 107, Schematic for Motion Detector

Surveillance / Security Products

• Model 862 Long Range Telescope
• Model 864 Long Range Telescope (German only)

Pyroelectric Detectors, Obsolete

• Product List of many items produced over the years. May help to identify a device.
• Model 408
• Model 414
• Model 419 and 519
• Model 421 and 5210
• Model 423 shock resistant