47NH (EI677, EI563)
for vacuum junctions with glass 16SH, S72−4; 1000000 * TFLE at temperatures ranging from -70 to +450 ºC less than 8 — 9 [1 / ºC]
for vacuum junctions with glass 16SH, S72−4; 1000000 * TFLE at temperatures ranging from -70 to +450 ºC less than 8 — 9 [1 / ºC]