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Obsolete Electronic Components

Obsolete Electronic Components

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In Stock

In Stock

Product Specifications

Power SourceDC/AC supply, depends on circuit
Charging VoltageNot applicable (unless part is rechargeable component)
Response Time1I1/4s to 500ms as per specification
ResolutionApplicable for display components - e.g., 16x2, 128x64 pixels
UsageIndustrial, consumer electronics, automotive, communication equipment
Display TypeOther, Segment/LED/LCD (if applicable)
OutputDigital/Analog signals
InterfaceStandard electronic interfaces (TTL, CMOS, UART, I2C, SPI, etc.)
FeaturesObsolete, discontinued, hard-to-find, legacy stock
Power SupplyDC and/or AC supply supported, typically 5V, 12V, or 24V
Sensors SpecificationObsolete sensors (Thermistors, Hall sensors, etc.), as per part
Processor SpeedUp to 100MHz (Obsolete MCUs/CPUs)
IP RatingNot rated (most are non-sealed)
ComponentsIntegrated circuits (ICs), Passive components (resistors, capacitors, inductors), Semiconductors (diodes, transistors), Connectors, Relays, Displays
InputDigital/Analog signals
Thermal ConductivityStandard PCB (0.5 W/mK to 1.5 W/mK)
Operating Temperature-25AdegC to +85AdegC (typical; check datasheet for specific part)
Product TypeObsolete Electronic Components (ICs, transistors, capacitors, diodes, relays, connectors)
ApplicationReplacement in legacy systems, maintenance, R&D, prototyping
Rated Voltage3V to 24V (Dependent on component type)
Supply Voltage3V, 5V, 12V, 24V (depending on type)
SizeVaries (standard package sizes: DIP, SMD, TO-220, etc.)
Dimension (L*W*H)Dependent on individual component type
FunctionSignal processing and electronic control
ColorVaries (Depends on component, typically black/green/blue for PCB and parts)
WeightVarying, typically 5g to 500g per component
Thickness1.2 mm PCB (typical), varies by item
Current RatingmA to A range depending on component
CapacityAs per original specs of component (e.g., capacitance in uF, processor RAM in bytes)
FrequencyDC, audio (Hz), RF (MHz/GHz) as per design

Company Details

Top notch quality products, reasonable prices and capability to ensure timely delivery are the distinctive features of every eminent manufacturing unit. These are the hallmark at Cosmic Devices. The company is the noted distributor, supplier, importer & trader of superlative electronic components, reed switches, buzzers, crystals, di-rods, integrated circuits, led & displays, transistors and SMD electronic components. We strive to achieve a leading position within our markets, satisfying the customers with the introduction of products that purely complement our existing range. Our USP is defined by customer satisfaction and expansion of the client base.

Business Type

Importer, Distributor, Supplier, Trading Company

Employee Count

10

Establishment

1991

Working Days

Monday To Sunday

GST NO

07AKYPM5805H1ZN

Certification

ISO 9001:2008 , MSME CERTIFICATE

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Seller Details

GST

GST - 07AKYPM5805H1ZN

Trusted SellerTrustedSeller
Premium Seller

Delhi, Delhi

Director

Mr Vikas Minocha

Members since

20 Years

Address

1702/307, Bhagirath Palace, Chandani Chowk, Delhi, Delhi, 110006, India

obsolete semiconductors in Delhi

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Power Source

DC/AC supply, depends on circuit

Battery or external DC

Response Time

1I1/4s to 500ms as per specification

Access time: 100 ns

Usage

Industrial, consumer electronics, automotive, communication equipment

Nonvolatile RAM for data retention and real-time clock applications

Output

Digital/Analog signals

Digital data (address/data bus)

Interface

Standard electronic interfaces (TTL, CMOS, UART, I2C, SPI, etc.)

Parallel (address/data bus)

Features

Obsolete, discontinued, hard-to-find, legacy stock

Integrated RTC, battery backup, 10 years data retention, drop-in replacement

Power Supply

DC and/or AC supply supported, typically 5V, 12V, or 24V

Battery included (lithium) + External DC power

IP Rating

Not rated (most are non-sealed)

Not rated

Components

Integrated circuits (ICs), Passive components (resistors, capacitors, inductors), Semiconductors (diodes, transistors), Connectors, Relays, Displays

SRAM, Real-time Clock, Battery

Input

Digital/Analog signals

Digital data (address/data bus)

Operating Temperature

-25AdegC to +85AdegC (typical; check datasheet for specific part)

0AdegC to +70AdegC

Product Type

Obsolete Electronic Components (ICs, transistors, capacitors, diodes, relays, connectors)

Timekeeping RAM module

Application

Replacement in legacy systems, maintenance, R&D, prototyping

Industrial, embedded systems, computers, instrumentation

Rated Voltage

3V to 24V (Dependent on component type)

5V DC

Supply Voltage

3V, 5V, 12V, 24V (depending on type)

4.5V to 5.5V

Size

Varies (standard package sizes: DIP, SMD, TO-220, etc.)

28-pin DIP

Dimension (L*W*H)

Dependent on individual component type

36 mm x 18 mm x 16 mm

Function

Signal processing and electronic control

Timekeeping and data storage (Timekeeper RAM)

Color

Varies (Depends on component, typically black/green/blue for PCB and parts)

Black

Weight

Varying, typically 5g to 500g per component

Approx. 16 grams

Thickness

1.2 mm PCB (typical), varies by item

Approx. 0.6 inch

Current Rating

mA to A range depending on component

100mA (active), 1mA (standby)

Capacity

As per original specs of component (e.g., capacitance in uF, processor RAM in bytes)

32 Kbytes (256K-bit)

Frequency

DC, audio (Hz), RF (MHz/GHz) as per design

32.768 kHz (crystal oscillator)

Sold By

Cosmic Devices
Delhi, Delhi