935B中文资料ETC数据手册PDF规格书

Temperature: -55°C to +85°C at rated voltage; to +105°C

with 50 voltage derating.

Dielectric Voltage Test: Will withstand the application of 150 VDC,

300 VDC and 600 VDC on 67 VAC, 135 VAC and 270 VAC respectively

at 25°C for a period not to exceed 1 minute; current limited to 5 mA.

DC Life Tests*: Will withstand the application of 138 VDC, 280 VDC

and 560 VDC, respectively, on the 67 VRMS, 135 VRMS and 270

VRMS parts at 105°C for 250 hrs., with not more than 1 failure in

in 12 permitted, current limited to 5 mA.

Dissipation Factor: Shall not exceed 0.1 at 25°C for values

to 1 mfd; 0.2 for values over 1 mfd.

Dielectric Absorption: Shall not exceed 0.1 at 25°C per

MIL-C-19978.

Acceptance Criteria: Measurement frequency for capacitance

and dissipation factor shall be 1000 Hz for values up to 1 mfd

and 120 Hz for values of 1.0 mfd and up.

Insulation Resistance: At DC voltages of 100 VDC (67 VAC),

200 VDC (135 VAC), 400 VDC (270 VAC), 1000 VDC (660 VAC),

units shall meet the minimum values below: