Product Overview

Space Level NASA GSFC S-311-P-827/01,02,03,04

These surface mounted, end-banded chip thermistors are considered acceptable for use in NASA space programs that require quality level (Grade) 1 parts. These NTC chip thermistors are available in either gold or silver terminators. QTI’s Space Level NASA GSFC specified NTC precision thermistor chips meet or exceed all the requirements of NASA/GSFC S-311-P-827 and MIL-PRF-32192.

Engineering Information

  • NTC thermistor chip
  • Operating temperature range: -40°C to 100°C
  • Standard resistance range at 25°C: 50k to 100k ohms
  • Power rating: 125 mW/°C at 25°C
  • Thermal time constant: 8 seconds max in still air
  • Dissipation constant: 2 mW/°C min in still air
  • Curves: B, M
  • Tolerances: 1%, 2%
  • Available with Sn/Pb or Au terminators
  • Meets Level 1 Classification per EEE-INST-002
  • Single lot traceability

Documents and Catalogs

Space Level NASA GSFC S-311-827/01,02,03,04 Datasheet – Aerospace & Defense

QTI maintains an extensive test laboratory, designed with defense and aerospace customers in mind. This test lab is ISO 9001:2008 and AS9100 Revision B certified. We are qualified to perform all tests dictated by the Department of Defense, Defense Logistics Agency MIL-PRF-23648, and MIL-PRF-32192 specifications. In addition we have the facilities to perform many of the tests specified in MIL-STD-202, MIL-STD-883, NASA Goddard S-311-P-18 and S-311-P-827, EEE-INST-002, TOR-2006, ESA 4006, and MIL-PRF-38534 Class K and H Element Evaluation tests.