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Test Fixture
12706A

The 12706A test fixture is a sample box used for insulation resistance measurement and VSIM (voltage source current measurement) of capacitors and other electrical components. It has a structure that takes shielding and isolation into account, allowing stable measurement of low current and high resistance. In addition, it is provided with the contact output function of the lid that shuts off applied voltage when the cover is opened for safety.
 

Specifications

Connector:

Terminal Name Connection Target
INPUT

Triaxial connector

INPUT of 5350 or 5450/5451

V SOURCE HI

Biding post (red) V SOURCE of 5450/5451
LID SIGNAL BNC connector (floating BNC) LID SIGNAL of 5450/5451

Dielectric strength/insulation resistance:

  Dielectric Strength Insulation Resistance (Ω)

INPUT signal line -  V SOURCE HI

1.5 kV 1015以上
INPUTsignal line - Chassis 1.5 kV 1015以上
V SOURCE HI - Chassis 1.5 kV 109以上

Operating environment: Temperature -20 ℃ to  +80 ℃, relative humidity 80 % or less without codensation 
Storage environment: Temperature -25 ℃ to + 80 ℃, relative humidity 80 % or less without codensation
Dimensions: approx. 150 (W) × 80 (H) × 150 (D) mm
Mass: 1.5g or less

Connection diagram:

 Connection cable to electrometer (*: supplied accessory)

Terminal  8252  5350  5450  5451
INPUT A01009 A01009 A01239
+CC015003
/CC010004
A01009
V SOURCE A01044*
+A08531*
CC010005*
+A08531
CC010005*
+A08531
INTERLOCK A01036-1500 A01036-1500 A01036-1500

 

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