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Gauge Included

PriceShips in Stocked
Complete Set $3,9684-6 Days
4-35 gram $9634-6 Days
5-50 gram $9634-6 Days
10-100 gram $1,0544-6 Days
15-150 gram $1,0544-6 Days
4-35 gram $4571-3 Days Stocked
5-50 gram $4571-3 Days Stocked
10-100 gram $4571-3 Days Stocked
15-150 gram $4571-3 Days Stocked
Gauge Included
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Product Details

• This portable, durable Wire-Bond Strength Tester provides accurate, reliable wire-bond tests in either destructive or non-destructive mode in conformance with MIL-STD 883C

• Nondestructive testing: set predetermined pull strength to be applied to the unit under test

• Destructive testing: the system applies pull force until the wire bond breaks, allowing you to measure precisely the strength of the bond

• Calibration weights are available for four pull ranges to simplify checks of the tester’s accuracy (calibration checks should be performed frequently)

• Side forces on the wire are eliminated through the precise alignment of the pivot axis of the gauge arm to the swing bracket and through a free-swinging hook at the gauge tip, guaranteeing smooth motion throughout the pull cycle

• A recoil guard prevents undue snap-back of the instrument’s gauge arm and indicator needle, thereby protecting the accuracy of the needles

• Dash pot (included with all testers) lets you adjust the pull rate and delivers smooth motion through the entire pull cycle, guaranteeing repeatable test results independent of operator variables

• Available with a single gauge (with hook) of your choice: 4-35 g, 5-50 g, 10-100 g, 15-150g; calibration weights and optional accessory chuck sold separately

• Bundled system also available with all four gauges (with one pull hook for each), all four calibration weights, and an accessory chuck

Features & Benefits

Features & Benefits

Portable Wire-Bond Strength Tester

Portable Wire-Bond Strength Tester: Easy to Operate!

The test sample is first positioned on the accessory chuck, which adjusts to fit various packages. The Wire-Bond Strength Tester is designed for use with most standard wire bond chucks; the magnetic accessory chuck is suitable for most applications. Next, you position the pull hook under the wire to be tested with the aid of a microscope (not included; integrated Wire-Bond Strength Tester Inspection Station also available). To conduct nondestructive tests, you simply adjust the stop-screw (which limits the movement of the swing-bracket) until the gauge shows the desired pull force. Because the wire-loop heights of finished bonds are within close tolerances, this limited force testing can be performed with sufficient accuracy to ensure that wire bonds are good.

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