Tektronix 070-9793-02 Low-Profile Extender Connection

Designing an Interface Between a P6434 Probe and a SUT

10 P6434 Probe Instructions

When placing Mictor connectors in your SUT for use with an extender, you need

to keep one inch of clear space on the pin 1 side from the center of the Mictor

connector in your SUT. The vertical clearance for the one inch of clear space

under the extender is 0.2 inches, as shown in Figure 8.

NOTE. Be sure to orient pin 1 on the Mictor connector in your SUT to direct the

extender off the board as shown in Figure 4.

107.95 mm

(4.250 in)

10.16 mm

(.400 in)

5.08 mm

(.200 in)

9.90 mm

(.390 in)

12.19 mm

(.480 in) 2.54 mm (.100 in)

9.52 mm (.375 in) min.

bend radius of cable

Optional latch housing

25.40 mm (1.000 in)

4.953 mm (.195 in)

Figure 8: Side view and dimensions of the Low-Profile Extender

Low-Profile ExtenderConnection

Contents

Main Page WARRANTY Page P6434 Probe Instructions i Table of Contents Operating Basics Designing an Interface Between a P6434 Probe and a SUT Service Information Replaceable Parts List of Figures General Safety Summary To Avoid Fire or Personal Injury Symbols and Terms Preface Contacting Tektronix Page Operating Basics Product Description Labels Standard Method Custom Method Applying Connecting the P6434 Probe to the SUT Direct Connection Page Low-Profile Extender Connection Disconnecting the P6434 Probe from the SUT Designing an Interface Between a P6434 Probe and a SUT Mictor Connectors and Latch Housings Page Dimensions and Placement of Compatible Mictor Connectors Direct Connection Low-Profile Extender Connection Mechanical Layout and Pin Numbering Sequence of Compatible Mictor Connectors Designing an Interface Between a P6434 Probe and a SUT 12 P6434 Probe Instructions Figure 10: Straddle-mounted connector layout (component side) Page Probe Channel Assignments Designing an Interface Between a P6434 Probe and a SUT P6434 Probe Instructions 15 Table 3: Pin 1 side probe channel assignments (cont.) Table 4: Pin 38 side probe channel assignments Pin 1 Indicator Loading and Equivalent Circuits Page Page Service Information Maintenance Circuit Description Specifications Page Disassembling the Probe Probe Tip Latch Release Grip Module End Reassembling the Probe Probe Tip Page Latch Release Grip Page Module End Functional Verification Page Page Replaceable Parts Parts Ordering Information Using the Replaceable Parts List Abbreviations Chassis Parts Mfr. Code to Manufacturer Cross Index P6434 Probe Instructions 35 Manufacturers cross index discontd Qty Name & description Mfr. effective Serial no. number Serial no. 36 P6434 Probe Instructions Replaceable parts list (cont.) P6434 Probe Instructions 37 Figure 27: P6434 probe exploded view