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产品描述 (功能) : RF CERAMIC CHIP INDUCTORS

[Johanson Technology Inc.]

RF CERAMIC CHIP INDUCTORS

High frequency multi-layer chip inductors feature a monolithic body made of low loss ceramic and high conductivity metal electrodes to achieve optimal high frequency performance.
These RF chip inductors are compact in size and feature lead-free tin plated nickel barrier terminations and tape and reel packaging which makes them ideal for small size/high volume wireless applications.

APPLICATIONS & FEATURES
• CELL/PCS MODules
• Wireless LAN
• Broadband Components
• RFID
• RF Tranceivers
• RoHS Compliant (Standard, “V” Code)
• Sn/Pb Terminations Optional (“T” Code)

产品描述 (功能) : 50-60W Isolated Wide-Range DC/DC Converters

PRODUCT OVERVIEW
Wide range 4:1 inputs on the 1.50" x 1.90" x 0.38" converter are either 9 to 36 Volts DC (Q12 MODels) or 18 to 75 Volts DC (Q48 MODels), ideal for battery-powered and telecom equipment. Fixed output voltages from 3.3 VDC to 15 VDC are regulated to WITHin ±0.05% and may be trimmed WITHin ±10% of nominal output. Applications nclude small instruments, computer-based systems, data communications equipment, remote sensor systems, vehicle and portable electronics.

FEATURES
Small footprint DC/DC converter, ideal for high current applications
Industry standard 1.50˝ x 1.90˝ x 0.38˝ open frame package and pinout
Wide range input voltages 9-36 and 18-75Vdc
Assembly and attachment for RoHS standards
Isolation up to 2250 VDC (basic)
Up to 50-60W total output power WITH overtemperature shutdown
High effi ciency synchronous rectifi er forward topology
Stable no-lead operation WITH no required external components
–40 to +85°C temperature range WITH derating
Designed to meet UL60950-1, CSA-C22.2 No. 234, EN60950-1 safety approvals
Extensive self-protection shut down features
RoHS6 compliant

产品描述 (功能) : Military COTS DC/DC Converters

Military COTS DC/DC Converters

The MilQor series of MIL COTS DC/DC converters brings SynQor’s field proven high-efficiency synchronous rectification technology to the Military/Aerospace industry. SynQor’s ruggedized encased packaging approach ensures survivability in demanding environments. Compatible WITH the industry standard format, these converters operate at a fixed frequency, and follow conservative component derating guidelines. They are designed and manufactured to comply WITH a wide range of military standards

Operational Features
•  High efficiency, 90% at full rated load current
•  Operating input voltage range: 16-40 V
•  Fixed frequency switching provides predictable EMI
•  No minimum load requirement

Mechanical Features
•  Industry standard quarter-brick pin-out configuration
•  Size: 1.54" x 2.39" x 0.50" (39.0 x 60.6 x 12.7mm)
•  Total weight: 3 oz (85 g)

Control Features
•  On/Off control referenced to input side
•  Remote sense for the output voltage
•  Output voltage trim range of -20%, +10%

Safety Features
•  2250 V, 30 MW input-to-output isolation
• Certified 60950-1 requirements for basic insulation (see Standards and Qualifications page)
• CE Marked
• RoHS compliant

Protection Features
•  Input under-voltage lockout
•  Output current limit and short circuit protection
•  Active back bias limit
•  Output over-voltage protection
•  Thermal shutdown

产品描述 (功能) : THROUGH-HOLE BOARD STACKERS

[Samtec]

THROUGH-HOLE BOARD STACKERS

SPECIFICATIONS
    For complete specifi cations see www.samtec.com?TW-TH
    Insulator Material: Black Liquid Crystal Polymer
    Terminal Material: Phosphor Bronze
    Plating: Sn or Au over 50µ" (1,27 µm) Ni
    Current Rating: 3A per contact @ 80°C ambient
    Operating Temp Range: -55°C to +105°C WITH Tin; -55°C to +125°C WITH Gold
    RoHS Compliant: Yes
    Lead–Free Solderable: Yes

产品描述 (功能) : PRECISION MACHINED SOCKET STRIPS

产品描述 (功能) : Low Cost Field Programmable Microcontroller Peripherals

Introduction
The PSD4XX family is a microcontroller peripheral that integrates high-performance and user-configurable blocks of EPROM, programmable logic, and SRAM into one part. The PSD4XX products also provide a powerful microcontroller interface that eliminates the need for external “glue logic”. The no “glue logic” concept provides a user-programmable interface to a variety of 8- and 16-bit (multiplexed or non-multiplexed) microcontrollers that is easy to use. The part’s integration, small form factor, low power consumption, and ease of use make it the ideal part for interfacing to virtually any microcontroller.

FEATURES SUMMARY
SINGLE Supply Voltage:
    – 5 V±10% for PSD4XX
    – 2.7 to 5.5 V for PSD4XX-V
■ Up to 1 Mbit of UV EPROM
■ Up to 16 Kbit SRAM
■ Input Latches
■ Programmable I/O ports
■ Page Logic
■ Programmable Security

产品描述 (功能) : Relay for control panel of 2c 7A and 4c 5A HJ RELAYS

FEATURES
1. Economical prices achieved
2. Useful for wide range of applications
   Gold-plated contact types are capable of switching under low level (1mA: reference value) to powerful high level (7A: 2-pole) loads.
3. Wide range of types available
   The lineup includes 2-pole and 4-pole products, relays WITH operating indicator lights, and push-button types. You will also find relays that absorb surge when the coil goes to the off state WITH diodes (for DC type) or CR circuits (for AC type).
   Moreover, the availability of a broad range of coil voltages meets a wide range of needs.
4. Coil cutoff detection
   The LED that is fitted to AC coils goes off when the coil is inoperative and so provides a cutoff detection function.
5. Finger protection
   Terminal sockets WITH finger protection, designed to prevent fingers from touching the terminals, are also available.
6. Sockets and terminal sockets are available.

TYPICAL APPLICATIONS
   Control panels
   Power supply units
   Molding machines
   Machine tools
   Welding equipment
   Agricultural equipment
   Office equipment
   Vending machines
   Communications equipment
   Amusement machines

产品描述 (功能) : PRECISION MACHINED TERMINAL STRIPS

[samtec]

(2.54 mm) .100" TS, TD, HTS SERIES

PRECISION MACHINED TERMINAL STRIPS

产品描述 (功能) : FlashFlex MCU

Product Description
The SST89E54RD2A/RDA and SST89E58RD2A/RDA are members of the FlashFlex family of 8-bit microcontroller products designed and manufactured WITH SST patented and proprietary SuperFlash CMOS semiconductor process technology. The split-gate cell design and thick-oxide tunneling injector offer significant cost and reliability benefits for SST customers. The devices use the 8051 instruction set and are pin-for-pin compatible WITH standard 8051 microcontroller devices.

Features
• 8-bit 8051-Compatible Microcontroller (MCU) WITH Embedded SuperFlash Memory
   – Fully Software Compatible
   – Development Toolset Compatible
   – Pin-For-Pin Package Compatible
• SST89E5xRD2A Operation
   – 0 to 40 MHz at 5V
• 1 KByte Internal RAM
• Dual Block SuperFlash EEPROM
   – 16/32 KByte primary block + 8 KByte secondary block (128-Byte sector size for both blocks)
   – Individual Block Security Lock WITH SoftLock
   – Concurrent Operation during In-Application Programming (IAP)
   – Memory Overlay for Interrupt Support during IAP
• Support External Address Range up to 64 KByte of Program and Data Memory
• Three High-Current Drive Ports (16 mA each)
• Three 16-bit Timers/Counters
• Full-Duplex, Enhanced UART
   – Framing Error Detection
   – Automatic Address Recognition
• Ten Interrupt Sources at 4 Priority Levels
   – Four External Interrupt Inputs
• Programmable Watchdog Timer (WDT)
• Programmable Counter Array (PCA)
• Four 8-bit I/O Ports (32 I/O Pins) and One 4-bit Port
• Second DPTR register
• Low EMI MODe (Inhibit ALE)
• SPI Serial Interface
• Standard 12 Clocks per cycle, the device has an option to double the speed to 6 clocks per cycle.
• TTL- and CMOS-Compatible Logic Levels
• BROWn-out Detection
• Low Power MODes
   – Power-down MODe WITH External Interrupt Wake-up
   – Idle MODe
• Temperature Ranges:
   – Commercial (0°C to +70°C)
• Packages Available
   – 44-lead PLCC
   – 40-pin PDIP (Port 4 feature not available)
   – 44-lead TQFP
• All non-Pb (lead-free) devices are RoHS compliant

产品描述 (功能) : D-SUM IDC

D-SUM IDC

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