Circuit Frame BEST5BCktTrack

$34.00
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SKU:
Circuit Frame BEST5BCktTrack
Weight:
0.50 LBS
Shipping:
Calculated at Checkout
BEST5B Circuit Frame

Circuit Frame for BGA Pad Repair-Epoxy Method

The base metal is 1 oz copper with chemical etchant which results in a high bond strength to the PCB. The coating on the PCB side is an immersion bright tin coating.

It has a 6 month minimum shelf life and is date-coded on the circuit frame.

Specifications

Frame Size: 57 x 38 mm (2.25" x 1.50")

Material: Copper foil 0.036 mm (0.0014")-backside micro-etched for enhanced adhesion Adhesive

Backing: Phenolic film adhesive 0.0254 mm (0.001") thick.

Electrical Resistivity: Greater than 1014 ohm-cm

Dieletric Strength : 750 Volts/mil

Glass Transition Temperature: -60 C

Device push off strength: Greater than 2,000psi, or 13.8N/mm2

Peel Strength: Greater than 9lbs/in (1.61 kg/cm) post cure to FR-4

Hardness: 65 Type A

Cured density: 1.2 gm/cc

Thermal Conductivity: 1.2 BUT-in/hr-ft2-F

Linear Thermal Expansion: 110 ppm/C Max Continuous

Oper Temp: 150C

Bonding Time: 15 seconds Bonding Temperature: 200C

RoHS compliance: YES

Custom designs available in 5-10 business from BEST. No minimum order. Call 847-797-9250 for details.

Tin plated. To be used with PCB epoxy resin system. Can be used for both tin/lead and RoHS compliant repairs.

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