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310-2100 Wire Dots
Wire Dots are a wire tacking system consisting of pre-cut shapes of a thin, flexible polymer film membrane coated on one side with a high performance, electronics grade permanent pressure sensitive adhesive.

The result is a highly conformable, high strength bond. The adhesive release liner is an environmentally stable poly-coated kraft liner.

As with any wire tacking material, in order to achieve maximum bond strength and reliability, application surface must be clean, dry and free of flux, skin oils and other contaminants. Clean with isopropyl alcohol or equivalent if necessary.

Wire Dots will perform best when applied at temperatures between 60F (15C) and 100F (38C). Do not apply below 50F (10C). Firm application pressure develops better adhesive contact and thus improves bond strength.
Very good initial bond strength that increases over 72 hours to stabilize as a high strength reliable bond.
High humidity has a minimal effect on adhesive performance.
Will hold securely after exposure to numerous chemicals including cleaning solutions/sprays, saponifiers, mild acids and alkalies.
Wires will hold securely through a typical PCB hot water wash.
Temperature Range: Low: -40F (-40C); High short term: 390F (200C); High long term: 275F (135C).
Can be repositioned during and immediately after initial bonding without causing adhesive transfer or loss of bond strength.
Retains its performance and properties for one year from date of purchase when stored at room temperature.
Physical and Thermal Properties
PropertyTypical ValueUnitTest Method
Peel Strength 72 hrs @ 22 C840z./in.ASTM D3330 Modified
Static Shear Strength 72 F (22 C) / 1000g>10,000minASTM D3654
Tensile Strength (Yield) 72 F (22 C)>2600psiASTM D2370
Elongation100%ASTM D2370
Thermal Conductivity0.17w/m-kASTM C518
Coefficient of Thermal Expansion5.5 x 10 -4m/m/CASTM D696 25-175C

Electrical Properties
PropertyTypical ValueUnitTest Method
Dielectric Strength1700volts/milASTM D149
Dielectric Constant 25 C, 1 kHz3.4------ASTM D150
Dissipation Factor 25 C, 1 kHz0.018------ASTM D150
Surface Resistivity - Adhesive Layer>1 x 10 14ohm/squareASTM D257
Surface Resistivity - Polymer Film Layer>1 x 10 16ohm/squareASTM D257
Volume Resistivity - Adhesive Layer>1 x 10 15ohm/cmASTM D257
Volume Resistivity - Polymer Film Layer>1 x 10 18ohm/cmASTM D257
Insulation/Moisture Resistance - Adhesive Layer>1 x 10 11ohmMIL-I-46058C (100 VDC 60 sec)
Insulation/Moisture Resistance - Polymer Film Layer>1 x 10 12ohmMIL-I-46058C (100 VDC 60 sec)
Voltage Breakdown3500volts------

Shown approx actual size
310-2100 Wire Dots
.256" (6.5 mm) Round
310-2100 Wire Dots
.256" (6.5 mm) Square
310-2100 Wire Dots
.394" (10.0 mm) Round
310-2100 Wire Dots
.394" (10.0 mm) Square
Part No. Description Price 1-3 Price 4-7 Price 8-Up Order
310-2100 Wire Dots, Variety Pack $39.95 pkg/370 $37.95 pkg/370 $35.95 pkg/370
310-0651 Wire Dots, .256" (6.5 mm) Round $39.95 pkg/450 $37.95 pkg/450 $35.95 pkg/450
310-0652 Wire Dots, .256" (6.5 mm) Square $39.95 pkg/450 $37.95 pkg/450 $35.95 pkg/450
310-1001 Wire Dots, .394" (10.0 mm) Round $39.95 pkg/210 $37.95 pkg/210 $35.95 pkg/210
310-1002 Wire Dots, .394" (10.0 mm) Square $39.95 pkg/210 $37.95 pkg/210 $35.95 pkg/210

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