Electronic Components & Devices

Electrical Equipment & Systems, Electronic Components & Devices

Surface Mount Module provides data and power isolation.

July 22, 2015

Able to switch automatically between full-speed (12 Mbps) and low-speed (1.5 Mbps) operation as required by application, NMUSB202MC provides 2-port USB data and power isolation from one upstream port. Module counts as 2 USB hubs for cascaded applications when used in conjunction with host controller and provides full 5 V/500 mA power to each downstream port. Standard 250 VRMS reinforced isolation provides safety as well as EMI immunity and eliminates ground loops. Read More

Electronic Components & Devices

Microcontrollers feature core-independent peripherals (CIPs).

July 22, 2015

Offered in 14- to 20-pin packages with up to 28 KB of Flash, PIC16F1579 Series features CIPs that enable functions for LED lighting and motor control. Eight-bit PIC MCUs have four 16-bit PWMs, each with independent timers for flexible output and signal generation. PIC16F18877 Series, offered in 8- to 40-pin packages with up to 56 KB of Flash, includes CIPs for consumer electronics, IoT, and safety-critical systems. Integrated ADC with computation performs input and sensor interface functions. Read More

Electronic Components & Devices

Five Notch Crystal Filter enhances sound reproduction.

July 22, 2015

Reducing gain of narrowband of frequency spectrum while leaving surrounding audio unaffected, RNXF-37-15 Notch Crystal Filter allows between 2 and 5 notches with attenuation down to 70 dB with minimal ripple. Frequency range is 1 MHz to 60 N-MHz, while input and output impedance is 50 or 75 Ω. Providing output via pin or BNC/SMA connector, filter comes in 36 x 23 x 12 mm SMD package. Applications include satcom, radar, cellular phone infrastructure, microwave transmission, and more. Read More

Electronic Components & Devices, Electrical Equipment & Systems

Three-Way Isolator Transmitter Splitter has compact design.

July 22, 2015

With single circuit input of 4–20 mA and dual output of 4–20 mA, 3-way signal isolator transmitter splitter features galvanic isolation that eliminates problems associated with ground loops, transient, and unwanted noise interference. This 17.5 mm unit features electrical isolation between input, output, and power circuits and allows precise adjustments after installation. Along with load variation compensation, features include pluggable terminals that facilitate installation and removal. Read More

Electronic Components & Devices, Electrical Equipment & Systems

PCB Terminal Blocks have modular, interlocking design.

July 22, 2015

Horizontal wire entry models CMM5-2 and CMM5-3 and vertical wire entry models CZZ5-2 and CZZ5-3 are UL recognized at 24–14 AWG, 16 A at 300 V Available in 2- and 3-position configurations, these white, 5 mm pitch, interlocking modular PCB terminal blocks accommodate new builds as well as maintenance and repair applications. Interlocking is accomplished by sliding tab on one side of terminal block into groove of another one to create endless number of wire positions. Read More

Electronic Components & Devices, Vision Systems

IR Emitting Diodes come in SMD top-view package.

July 22, 2015

Based on GaAIAs surface emitter chip technology, 850 nm VSMY12850 and 940 nm VSMY12940 offer radiant intensity to 16 mW/sr at 70 mA driving current, switching time of 10 ns, and forward voltage of 1.6 V. SurfLight™ devices are housed in 3.2 x 1.6 x 1.1 mm clear PCB-based packages with inner lenses for surface mounting. Suitable for high pulse current operation to 1 A at 100 µs, RoHS-compliant devices feature ±40° angle of half intensity and operating temperature of -40 to +85°C. Read More

Adhesives & Sealants, Green & Clean, Electronic Components & Devices

Conductive Adhesive is used for stringing solar modules.

July 22, 2015

Intended for stringing applications in crystalline silicon and thin-film solar modules, EMS 561-403 Snap Cure Conductive Adhesive is designed to electrically interconnect solar cells using ribbons. Stress-absorbing adhesive withstands thermal cycling effects and exhibits conductive stability to cell and ribbon metallization during damp heat exposure. Ability to cure within seconds at 180°C or above accelerates fixturing of cells in stringer. Read More

Electronic Components & Devices

Waveguide Detectors cover 26.5-110 GHz frequency range.

July 22, 2015

Utilizing GaAs Schottky Barrier Beam lead diodes, Waveguide Detectors exhibit optimum performance in Ka, Q, U, V, E, and W frequency bands. Units are zero biased, so no external DC bias or mechanical tuning is required. Input ports use waveguide sizes from WR-28 to WR-10, while video output ports utilize SMA female connectors. Featuring rugged steel construction, thermally stable devices operate from 0–50°C with voltage sensitivity levels ranging from -600 mV/mW to -3,000 mV/mW. Read More

Electronic Components & Devices

Wire-to-Board Connectors deliver up to 2.5 A per contact.

July 21, 2015

With 1.75 mm height, 4.1 mm depth, and 0.8 mm pitch, DF52 Series saves PCB space in consumer, imaging, security, and wearable applications. Miniature connectors utilize box-shaped crimp terminals that prevent snaring or breakage and stabilize contact. Rated up to 2.5 A max with 28 AWG for 2 positions, DF52 Series features voltage rating of 100 Vac/Vdc, contact resistance of 10 mΩ, and insulation resistance of 100 MΩ minimum at 100 Vdc. RoHS-compliant devices operate from -40 to +85°C. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Compact Isolation Transformer can be used in sealed environments.

July 21, 2015

Offering full load operating efficiencies of 97%–99%, isolation transformers come in 250+ models that collectively cover 120–600 V input range and offer secondary voltages of 120, 208, 240, or 277 V. Design fosters safety and reliability with minimized leakage current to ground, while efficiency promotes cool operation and allows transformers to be installed in sealed environments without any external cooling. Areas of use include commercial and industrial applications.
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Electronic Components & Devices, Test & Measuring Instruments, Sensors, Monitors & Transducers

Test and Measurement Microphone resists dust and water.

July 21, 2015

Featuring stainless steel grid cap and replaceable water- and dust-resistant cover, ½ in. Model 130A24 is suited for applications where moisture, oil splash, and contamination are present. Free-field, prepolarized microphone and preamplifier system has wide dynamic range from 30 dBA (inherent noise level) to 150 dB. Phase characteristics are tailored for noise source location applications such as holography, beamforming, acoustic cameras, and sound pressure mapping. Read More

Electronic Components & Devices

Microcontrollers leverage ARM Cortex-M7 processor.

July 21, 2015

With architecture combining ARM® Cortex® M7 core and peripherals, STM32F7 MCUs help designers enhance application performance, add functions, extend battery life, and ensure security while minimizing external component use. MCU delivers 1,082 CoreMark/462 DMIPS executing from embedded Flash with ST ART Accelerator™ at 216 MHz. Due to L1 cache (I/D 4KB+4KB), external memory can be used without any performance penalty. Read More

Electronic Components & Devices

BGA Socket operates at bandwidths up to 27 GHz.

July 21, 2015

Accommodating 42.5 x 42.5 mm ICs with 1 mm pitch, Model SG-BGA-6433 operates up to 27 GHz with less than 1 dB of insertion loss. Socket is designed to dissipate 60 W using heatsink compression screw with axial flow fan. Mounted on PCB with no soldering, socket is constructed with shoulder screw and swivel lid which incorporates quick insertion method. Device features contact resistance of 20 mΩ per pin, capacitance to ground of  0.01 pF, and current capacity of 2 A per pin. Read More

Electronic Components & Devices

Low DCL Tantalum SMD Capacitors serve medical applications.

July 21, 2015

Designed for use in implantable non-life-support and non-implantable life support medical applications, T4J Medical Series exhibits <0.1% failures per 1,000 hr at 25°C and rated voltage and standard leakage current (DCL) values of 0.01 CV. RoHS-compliant products come in 6 case sizes from 1,206–2,924, 7 voltages from 6.3–50 V, and 2 terminations: 100% tin or SnPb. While capacitance spans 1–680 µF with tolerance of ±10%, operating range is -55 to +125°C. Read More

Electronic Components & Devices

Voltage Controlled Oscillator operates at 3,400 MHz.

July 21, 2015

With 0.3–4.9 V control voltage range, CVCO55CC-3400-3400 features max phase noise of -112 dBc/Hz @ 10 KHz offset and max output power of +7.0 dBm. Input voltage is 5 V typ, with max current consumption of 35 mA, while pulling and pushing are respectively minimized to 0.3 MHz and 0.1 MHz/V. Second harmonic suppression is -15 dBc typ. Supplied in 0.5 x 0.5 in. SMD package, VCO suits such applications as digital radio equipment, fixed wireless access, satcom systems, and base stations. Read More

Electronic Components & Devices, Communication Systems & Equipment

Compact Bluetooth Module enhances health, fitness devices.

July 21, 2015

Supplied in 52-pin, 10.7 x 13.6 x 1.78 mm package, MK71050-03 integrates EEPROM for program storage, crystal oscillator for system clock, and pattern antenna. Level of integration eliminates need for circuit adjustments for wireless communication. In addition to being certified to comply with all applicable radio laws and regulations in Japan, North America, and Europe, this Bluetooth Smart-compatible 2.4 GHz wireless module carries Bluetooth SIG certification. Read More

Electronic Components & Devices, Electrical Equipment & Systems

PCB Terminal Blocks come in fixed and pluggable versions.

July 21, 2015

Pluggable PCB terminal blocks come in standard, miniature, vertical, and high current varieties. Available in 2–24 positions with 12–24 AWG wire range, standard versions are rated for 12 A at 300 V. Fixed versions come in standard, miniature, 45°, double level, modular, and wire protection varieties. Standard versions are available with pin spacing from 3.5–10.16 mm. Also available, spring clamp terminal blocks with 3.5–7.62 mm pin spacing accelerate connection of individual wires to PCB. Read More

Electronic Components & Devices, Material Handling & Storage, Electrical Equipment & Systems

DIN Rail Mount Terminal Block hold Class CC and Midget fuses.

July 21, 2015

UL Recognized at 18–8 AWG and 30 A at 600 V, Class CC and Midget fuse holder DIN rail mounted terminal blocks include single-, double-, and triple-pole versions with option of neutral pole and blown fuse indication. Lever enables safe fuse insertion and removal, while screw clamp box connections provide secure wire terminations requiring minimum wire insertion preparation. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Terminal Block Industrial Control Relays are DIN rail mounted.

July 20, 2015

With pluggable jumpers to facilitate bridging common inputs and outputs, PLC pluggable relay terminal block modules are used as interface between automation equipment and system auxiliary systems. Model ASI328003, at 6.2 mm wide, is configured as SPDT 6 A, 250 Vac/30 Vdc module with 24 Vac coil. It mounts on DIN rail and has pluggable relay with locking ejector for facilitated replacement. Red LED status display as well as protection diodes and inductive kickback protection are standard. Read More

Electronic Components & Devices

MLCCs offer temperature rating to 250°C.

July 17, 2015

Available in 6 case sizes from 0603–2225, AT Series includes both C0G and VHT dielectrics rated at 200°C and 250°C, suitable for demanding automotive, avionics, aerospace, and energy applications. Multi-layer ceramic chip capacitors feature capacitance values from 100 pF to 1 µF and are rated for 16, 25, and 50 V operation. Termination options include Pd/Ag and RoHS-compliant 100% Sn-plated. Read More