Data Sheet and User Guide
SMD Test Fixture
TL89S1
Technical data subject to change
© B&K Precision Corp. 2017
www.bkprecision.com
Specification
TL89S1
Frequency
DC to 10 MHz
DC Bias
±40 V peak max (AC+DC)
Operating Temperature
0 ºC to 40 ºC
Terminal Connection
BNC, 4 terminal-pair
Dimensions (W x H x D)
5.125 x 2.37 x 3.31 inches (130 x 60.3 x 84 mm)
Weight:
0.67 lbs (0.305 kg)
Test fixture for measuring small surface-mount devices (SMD)
The TL89S1 fixture is designed to probe SMD components with repeatable and accurate impedance measurements. The contactors are easily adjusted to
accommodate different sized components while applying the appropriate contact pressure. This test fixture is attached directly to the front panel of LCR models
889B, 891, 894, and 895.
7.0 mm
0.77 mm
0.77 mm
side view
Component insertion site
Component sizes
Rectangular type
Cylindrical type
Electrode
Electrode
8.1 mm
8.1 mm
3.0 mm
3.0 mm
9.5 mm
Component insertion site (closeup)
0.2 mm ~ 8.1 mm
HIGH
LOW
Contactor pin
Note: All mechanical measurements are typical
