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12706A
Test Fixture
12706A

ELECTRONIC COMPONENTS

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.

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)

IINPUT signal line -  V SOURCE HI

 1.5 kV 1015 or higher
INPUTsignal line - Chassis 1.5 kV 1015 or higher
V SOURCE HI - Chassis 1.5 kV 109 or higher

General Specifications

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

Dimensions of Measurement Samples

12706a_sample_shape

Connection Diagram

5450&12706A

Connection Cables to Electrometers

The cables shown below are required optionally to connect with the electrometers. (*: accessories supplied with the electrometers)  
Terminal  5350  5450  5451
INPUT A01009 A01239
+CC015003
/CC010004 		A01009
V SOURCE ー CC010005*
+A08531 		CC010005*
+A08531
INTERLOCK ー A01036-1500 A01036-1500
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