Products/Services for Unclad FR4 Manufacturer
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Die Cutting Services - (539 companies)Die cutting services use a variety of die cutting methods to fashion materials into predefined shapes or sizes.Die Cutting MethodMaterialsServices Offered -
Dielectric Ceramics and Substrates - (150 companies)Dielectric ceramics and substrates are electrical insulators with dielectric strength, dielectric constant and loss tangent values tailored for specific device applications. -
RF and Microwave Laminates - (35 companies)...is processed at very high temperatures with fluorinated ethylene propylene (FEP) or chlorotrifluoroethylene (CTFE). PTFE and woven glass can also be bonded to double-sided or multi-layer FR4, a flame retardant laminate impregnated with epoxy resin. An exact... -
Plastic Tubing - (597 companies)Plastic tubing is tubing constructed from plastic compounds for use in fluid flow or structural systems, or as insulation or sheathing for electrical or heating assemblies. -
Specialty Polymers and Resins - (444 companies)Specialty polymers and resins are proprietary polymers, resins, monomers and intermediates. They include products that are based on proprietary curing technologies or chemistries, or that are designed for specialized applications. -
Polymers and Plastic Resins - (869 companies)Polymers and plastic materials are organic, synthetic or processed polymers that are supplied as raw materials. They typically consist of thermoplastic or thermosetting resins in the form of pellets, powders or liquid resins. These materials can then be molded into a variety of shapes for a wide range of uses.
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Molding Compounds and Resins - (283 companies)Molding compounds and resins are industrial plastics and polymers that are suitable for forming. They are used in injection molding, compression molding, reaction injection molding (RIM), resin transfer molding (RTM), and blow molding.
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Interposers - (12 companies)...in the motherboard. Other connective devices use frame-to-board alignment techniques. Selecting interposers requires an understanding of mating specifications and features. Most products are designed to mate with FR-4, ceramic, and flexible substrates...
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Composites and Composite Materials - (258 companies)Composites and composite materials typically consist of a matrix and a dispersed, fibrous or continuous second phase. The second phase may reinforce the material, alter electrical or magnetic properties, or enhance wear or erosion resistance.
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Thermoplastics and Thermoplastic Resins - (587 companies)Thermoplastics and thermoplastic materials soften when heated and harden when cooled. They can withstand many heating and cooling cycles and are often suitable for recycling.
Product News
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Knowles Precision Devices
Metal Frame J-Lead Termina Knowles Precision Devices ' leaded standoff components are high-reliability parts capable of 3,000 thermal cycles with no degradation of interconnects when mounted on an FR4 board. Compared to a surface-mounted chip, lead flexibility accommodates much more board bending and flexing before internal cracks form. Leaded standoffs are advantageous because they position ceramic elements off the board, ultimately providing more design flexibility. With high voltage ratings, standoffs can help control... (read more)Browse Capacitors Datasheets for Knowles Precision Devices -
TechInsights Inc.
TechInsights teardown: Woojer Vest Edge transducers with Globalspec). Main components by cost. $25.61 - Battery subsystem - Wooyoung Energy Holdings (Qty: 1). $16.80 - Main vest (Qty: 1). $8.40 - OSCI TRX52 haptic transducers (Qty: 6). $2.86 - Bluetooth subsystem - Sky Jiarun Technologies (Qty: 1). $2.35 - 30 W Class-D audio power amplifier with audio DSP - TI (Qty: 3). $2.10 - Transducer cover (Qty: 6). $1.30 - Transducer cover (Qty: 5). $1.23 - Internal foam (Qty: 1). $1.22 - 4 layer conventional FR4/HF - Eisun Electronics (Qty: 1). $0.79... (read more) -
Port Plastics, Inc.
Your source for thermoset composite materials Looking for a reliable source for thermoset composite materials?. Look no further than Port Plastics. We offer NEMA and Mil-Spec grades like G-10, G-11, FR4, G-3, G-5, G-7, G-9, and paper, canvas & linen phenolic. Our sheet, rod, and tube options can be CNC cut to your exact specifications. Contact our Composite Material Specialist. Port Plastics. The Industry Leader in Engineered Plastics!. A leader in plastics distribution with branches across the US, Port Plastics offers an extensive... (read more)Browse Thermoplastics and Thermoplastic Resins Datasheets for Port Plastics, Inc. -
TechInsights Inc.
TechInsights Teardown: Ford F150 Display Unit the ignition is on. It also houses the touchscreen controller to enable response from passengers. Touchscreen components. Components and parts used to install the touchscreen display into the dashboard inside the Ford F150. Major components. $55.50 -- Display/touchscreen subsystem (Qty: 1). $15.88 -- Mainframe (Qty: 1). $8.56 -- Vent main frame (Qty: 2). $3.31 -- Vent horizontal blade (Qty: 14). $2.84 -- Four layer conventional FR4 -- Tripod Electronic Co. (Qty: 1). $1.99 -- Capacitive touchscreen... (read more) -
Tronics Microsystems
Tactical-grade, 24 bit digital MEMS accelerometer such as GNSS-assisted train localization and e-VTOL AHRS.. Force-rebalance closed-loop MEMS accelerometer with quartz sensors -equivalent performances at a fraction of their size ( <0.8 cm3vs <10 cm3), weight ( <1.4 g vs 50 g) and price (2-3 times cheaper). SMD component with 24 bit digital SPI interface reducing the cost of integration and BOM: standard SMT assembly on FR4 board, no ADC required and easier system calibration. Non classified under dual use applications enabling civil and security usage without... (read more)Browse Accelerometers Datasheets for Tronics Microsystems -
Tronics Microsystems
Force-rebalance digital SMD MEMS accelerometer and motion control, as well as test instrumentation. Force-rebalance closed-loop MEMS accelerometer with quartz sensors -equivalent performances at a fraction of their size ( <0.8 cm3 vs <10 cm3), weight ( <1.4 g vs 50 g) and price (2-3 times cheaper). SMD component with digital SPI interface reducing the cost of integration and BOM: standard SMT assembly on FR4 board, no ADC required and easier system calibration. Non classified under dual use applications enabling civil and security usage without... (read more)Browse Accelerometers Datasheets for Tronics Microsystems -
Omnetics Connector Corporation
MICRO-D CONNECTORS TO SUPPORT HIGH SPEED DATA constant, (Dk), of p.c. board materials has become critical in supporting fast rise and fall times of newer digital signals. Dielectric materials within circuit boards can be polarized during operation and negatively affect speed as well as dissipation factors (DF) of the energy on the surface of the boards, themselves. Higher speed substrate materials that reduce the effect of weave and transition losses are also replacing FR-4 materials. Read More Here. See all the Micro-D Connectors... (read more)Browse Micro Connectors and Nano Connectors Datasheets for Omnetics Connector Corporation -
TechInsights Inc.
TechInsights Teardown: Tesla Glovebox SSD to download dashcam footage or other media to another source or between Tesla vehicles. (Learn more about USB connectors on Globalspec.com). Major components. $35.57 -- 1 TB 3D TLC V-NAND flash, SSD controller -- Samsung (Qty: 1). $1.28 -- USB to PCIe/SATA bridge -- Realtek (Qty: 1). $0.87 -- Internal frame (Qty: 1). $0.85 -- Main frame (Qty: 1). $0.51 -- Small passive cap (Qty: 91). $0.38 -- Six-layer conventional FR4 (Qty: 1). $0.27 -- Back cover (Qty: 1). $0.26 -- Coil (Qty: 4). $0.25 -- Small... (read more) -
TechInsights Inc.
TechInsights Teardown: Garmin BMW i7 head unit conventional FR4/HF (Qty: 1). $3.64 -- Heat sink (Qty: 1). $3.31 -- Small fan (Qty: 1). $3.30 -- Fakra Wi-Fi/BT (Qty: 1). $3.10 -- 32-bit ARM Cortex-M4F Automotive MCU -- Infineon (Qty: 1)... (read more) -
PCBWay
Cutting-Edge PCB Solutions for Every Project Specialized Precision PCBs: Intricate designs executed with utmost precision, ideal for specialized applications. Large Scale Production: Scale up your production seamlessly with our reliable and efficient manufacturing processes. Key Features: Materials: FR-4 and Aluminum for standard needs, with options for Flex, Rigid-flex, Metal-based, HDI, Halogen-free, and High Tg for specialized requirements. Size Flexibility: Accommodating sizes up to 500*1100mm, with custom options available beyond standard... (read more)
More Information
Indicates content that may require registration and/or purchase.
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Microwave imaging via space-time beamforming: experimental investigation of tumor detection in multilayer breast phantoms
The skin layer in the phantom is created using a 1.5-mm-thick unclad FR4 glass epoxy printed circuit board (PCB). .... According to the manufacturer , the dielectric properties of FR4 at 1 GHz are .
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Experimental investigation of microwave imaging via space-time beamforming for breast cancer detection
A IS-mthick unclad FR4 glass epoxy PC board is used to represent the layer of skin. .... According to the manufacturer , the dielectric properties of FR4 at 1 GHz are E, =4.34 and…
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High Power Density, Arc Ignition Test
these two extremes most insulations have a narrowincluded NEMA GRADES FR4 , XP, XXXP, XXXPC, CE, CEM,. .... region where some samples failed by ignition and othersand nine samples designated by manufacturers trade. .... and the time constant, assuming a linear RL circuit,Using stripped and unclad material gave assurance .
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Development of three-dimensional passive components for power electronics
The interface between the plate and sheet was thermally greased and clamped firmly. up to four unclad FR4 substrates rest on the sheet, such that there is a screw hole adjacent to, but not covered by, each substrate corner. .... A practice of manufacturers has been to include a curve in the component's datasheet [20], similar to…
