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High Speed RT/duroid 5880 Copper Clad Laminate

Categories Copper Clad Laminates
Brand Name: Bicheng
Model Number: BIC-332.V1.0
Certification: UL, ISO9001, IATF16949
Place of Origin: CHINA
MOQ: 1PCS
Price: USD9.99-99.99
Payment Terms: T/T
Supply Ability: 5000PCS per month
Delivery Time: 8-9 working days
Packaging Details: Vacuum bags+Cartons
Part number: RT/duroid 5880
Laminate thickness: 0.127mm 0.254mm 0.381mm 0.508mm 0.787mm 1.016mm 1.575mm 3.175mm
Laminate size: 18"X12"(457X305mm); 18"X24"(457X610mm);
Copper weight: 0.5OZ(0.018mm)1OZ(0.035mm)
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High Speed RT/duroid 5880 Copper Clad Laminate

RT/duroid® 5880 laminates, composed of glass microfiber reinforced PTFE composites, are engineered for high-precision stripline and microstrip circuits. Their randomly oriented microfibers ensure outstanding dielectric constant uniformity, which remains consistent across production panels and over a broad frequency spectrum.


With a low dissipation factor, RT/duroid 5880 performs reliably into Ku-band and higher frequencies. The material is easily cut, sheared, and machined, and resists common solvents and reagents used in circuit etching and plating.


Standard laminates are supplied with electrodeposited copper (½ to 2 oz/ft² or 8 to 70 µm) or reverse-treated EDC on both sides. Rolled copper foil cladding is available for more demanding electrical applications, and cladding with aluminum, copper, or brass plate can also be specified.


When ordering, please specify dielectric thickness, tolerance, copper foil type (rolled, electrodeposited, or reverse treated), and foil weight.



Features:
- Industry-lowest dielectric constant
- Low Z-axis coefficient of thermal expansion (CTE)
- Lightweight / low density
- Stable electrical properties across a wide frequency range


Typical Applications:
- Airborne antenna systems
- Lightweight feed networks
- Military radar systems
- Missile guidance systems
- Point-to-point digital radio antennas


RT/duroid 5880 Typical Value
PropertyRT/duroid 5880DirectionUnitsConditionTest Method
Dielectric Constant,εProcess2.20
2.20±0.02 spec.
ZN/AC24/23/50
C24/23/50
1 MHz IPC-TM-650 2.5.5.3
10 GHz IPC-TM 2.5.5.5
Dielectric Constant,εDesign2.2ZN/A8GHz to 40 GHzDifferential Phase Length Method
Dissipation Factor,tanδ0.0004
0.0009
ZN/AC24/23/50
C24/23/50
1 MHz IPC-TM-650 2.5.5.3
10 GHz IPC-TM 2.5.5.5
Thermal Coefficient of ε-125Zppm/℃-50℃to 150℃IPC-TM-650 2.5.5.5
Volume Resistivity2 x 107ZMohm cmC/96/35/90ASTM D 257
Surface Resistivity3 x 107ZMohmC/96/35/90ASTM D 257
Specific Heat0.96(0.23)N/Aj/g/k
(cal/g/c)
N/ACalculated
Tensile ModulusTest at 23℃Test at 100℃N/AMPa(kpsi)AASTM D 638
1070(156)450(65)X
860(125)380(55)Y
Ultimate Stress29(4.2)20(2.9)X
27(3.9)18(2.6)Y
Ultimate Strain67.2X%
4.95.8Y
Compressive Modulus710(103)500(73)XMPa(kpsi)AASTM D 695
710(103)500(73)Y
940(136)670(97)Z
Ultimate Stress27(3.9)22(3.2)X
29(5.3)21(3.1)Y
52(7.5)43(6.3)Z
Ultimate Strain8.58.4X%
7.77.8Y
12.517.6Z
Moisture Absorption0.02N/A%0.62"(1.6mm) D48/50ASTM D 570
Thermal Conductivity0.2ZW/m/k80℃ASTM C 518
Coefficient of Thermal Expansion31
48
237
X
Y
Z
ppm/℃0-100℃IPC-TM-650 2.4.41
Td500N/A℃ TGAN/AASTM D 3850
Density2.2N/Agm/cm3N/AASTM D 792
Copper Peel31.2(5.5)N/APli(N/mm)1oz(35mm)EDC foil
after solder float
IPC-TM-650 2.4.8
FlammabilityV-0N/AN/AN/AUL 94
Lead-free Process CompatibleYesN/AN/AN/AN/A

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