First-Aid Kits for Circuit Boards ®
Newsletter | Ordering | Login
Phone: 978-373-1600
Wire Dots
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.
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.

Clean up your act when bonding wires. Wire Dots make the job of bonding jumper wires neat and fast.

Wire Dots are a wire tacking system consisting of pre-cut shapes of a thin, flexible polymer film coated on one side with a high performance, electronics grade permanent pressure sensitive adhesive. The result is a highly conformable, high strength bond.

Wire Dots will hold secure after exposure to numerous chemicals including cleaning solutions/sprays, saponifiers, mild acids and alkalies. And will hold secure through a typical circuit board hot water wash.

Material Properties
Cover FilmClear Polyester Film 1.0 mil (.025 mm) Thick
AdhesiveHigh performance Acrylic Adhesive 5.2 mils (0.13 mm) Thick (3M #3468MP)
Relative High Temperature Operating RangesShort term (minutes/hours) 400°F (204°C)
Long term (days/weeks) 300°F (149°C)
ApplicationSpecifically designed for long term bonding to printed circuit boards and high surface energy plastics for the aerospace, medical and industrial equipment, automotive, appliance and electronic markets.
Shelf LifeMinimum 12 months.
Safety Data Sheet

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
Wire Dots
.256" (6.5 mm) Round
Wire Dots
.256" (6.5 mm) Square
Wire Dots
.394" (10.0 mm) Round
Wire Dots
.394" (10.0 mm) Square
Part No. Item Price Order
310-2100 Wire Dots, Variety Pack $39.95 pkg/354
310-0651 Wire Dots, .256" (6.5 mm) Round $39.95 pkg/450
310-0652 Wire Dots, .256" (6.5 mm) Square $39.95 pkg/450
310-1001 Wire Dots, .394" (10.0 mm) Round $39.95 pkg/210
310-1002 Wire Dots, .394" (10.0 mm) Square $39.95 pkg/210
To order click the "Order" button and follow the instructions. You may also order from distributors around the world.
Call 978-374-5000 or submit your question using the form below.

Your Name

Your Company

Your E-mail

Your Country

Your Phone