Vacuum Overclamp Kits
Series 20 || Series 21		 Download Product Data Sheet
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Semco's VOC Series 20 overclamps are used for testing bare or loaded printed circuit boards with open vias and to minimize board flex.

The VOC Series overclamp comes with adjustable delrin pressure fingers, anti-rotating hex nuts, hinge and latching assemblies, mounting instructions and hardware.
The VOC Series will accomodate fixtures with dress frames or newer style fixtures using full-size top plates.

Generate a part number and request a quote.
Instructions:
Step 1: Step 2: Step 3: Step 4:
Select kit based on size. Select Rail Options & ESD. Select available options.
Select Riser blocks size
(If necessary)		 Submit the form to generate your part number.
ASM - SERIES SIZE - Rail Options & ESD - N/A - OPTIONS
3 4 5 6 7 8 9 10 11 12 13 14 15
A S M 2 0 - / - / / / -

Kit Sizes Available
3 4 Numbering Code Location
Kit Size Description Actual Size Max UUT No. Rails No. Fingers
0 1 VOC-101 16"x12" 9.6"x6.5" 4 14
0 2 VOC-102 20"x16" 13.6"x9.5" 5 18
0 3 VOC-103 24"x20" 17.6"x13.5" 6 22
0 5 VOC-102S 24"x20" 17.6"x9.5" 5 18
0 9 VOC-101-HP 16"x18" 9.6"x11.5" 5 18
Rail Options & ESD                            Available Options
5 6 7 Numbering Code Location 11 12 13 14 15 Numbering Code Location
F     Frame Only (no rails) A   Gas Shocks
S Standard Rails W   Microswitch
R Solid Rails H   Extender Handle
G   G-10 Insert S Top Plate Stiffener
G E G-10 Insert , ESD Riser Blocks:
L   Lexan Insert   R1 0.250"
L E Lexan Insert, ESD   R3 0.500"
          R5 0.750"
R7 1.00"

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