-
BD140 General Purpose PNP Epitaxial Silicon Transistor
₨40.00- Bi-Polar PNP Transistor
- Continuous Collector current (IC) is -1.5A
- Collector-Emitter voltage (VCE) is- 80 V
- Collector-Base voltage (VCB) is- 80V
- Base Current (Ib) is -0.5A
- Emitter Base Breakdown Voltage (VBE) is -5V
- DC current gain (hfe) is 40 to 160
- Available in To-225 and SOT-32 Package
- Collector Dissipation: 12.5 W
- Operating Junction Temperature Max (Tj): 150°C
-
BF495
₨29.00- Package Type: TO-92
- Transistor Type: NPN
- Max Collector Current(IC): 30mA
- Max Collector-Emitter Voltage (VCE): 20V
- Max Collector-Base Voltage (VCB): 30V
- Max Emitter-Base Voltage (VBE): 5V
- Max Collector Dissipation (Pc): 300 Milliwatt
- Max Transition Frequency (fT): 120 MHz
- Minimum & Maximum DC Current Gain (hFE): 35 to 125
- Max Storage, Operating & Junction temperature range: -65 to +150 Centigrade
-
BF494
₨29.00- HF applications in radio and television receivers
- FM tuners
- Low noise AM mixer-oscillators
- IF amplifiers in AM/FM receivers
-
BC109
₨25.00BC109 is a bipolar NPN type transistor. It has Collector-Emitter Volt (Vceo): 20V & Collector Current (Ic): 0.2A.
-
BC134
₨25.00BC134 is a NPN type transistor. Its Maximum Collector-Base Voltage |Vcb|: 45 V & Maximum Collector Current |Ic max|: 0.2 A.
-
BC337
₨10.00This is the BC337, an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max.
-
BT136 TRIAC
₨79.00- Maximum Terminal current: 4A
- On-state Gate voltage: 1.4V
- Gate trigger current: 10mA
- Max Terminal Voltage is 600 V
- Holding current: 2.2mA
- Latching current: 4mA
- Available in To-220 Package
-
BC548
₨8.00- Bi-Polar NPN Transistor
- DC Current Gain (hFE) is 800 maximum
- Continuous Collector current (IC) is 500mA
- Emitter Base Voltage (VBE) is 5V
- Base Current(IB) is 5mA maximum
- Available in To-92 Package
-
BC557
₨8.00- Package Type: TO-92
- Transistor Type: PNP
- Max Collector Current(IC): -100mA
- Max Collector-Emitter Voltage (VCE): -45V
- Max Collector-Base Voltage (VCB): -50V
- Max Emitter-Base Voltage (VBE): -5V
- Max Collector Dissipation (Pc): 500 Milliwatt
- Max Transition Frequency (fT): 100 MHz
- Minimum & Maximum DC Current Gain (hFE): 125 to 800
- Max Storage & Operating temperature Should be: -65 to +150Centigrade
-
BC107
Original price was: ₨250.00.₨179.00Current price is: ₨179.00.- Small Signal NPN Transistor
- Current Gain (hFE): 450 (maximum)
- Continuous Collector current (IC) is 100mA
- Collector-Emitter voltage (VCEO) is 45V
- Collector-Base voltage (VCB0) is 50V
- Emitter Base Voltage (VBE0) is 6V
- Available in To-18 Metal can Package
-
BC108
₨179.00- Bi-Polar NPN Transistor
- DC Current Gain (hFE) is 900 maximum
- Continuous Collector current (IC) is 200mA
- Emitter Base Voltage (VBE) is 5V
- Base Current(IB) is 10mA maximum
- Available in TO-18 Metal Can Package
- Maximum Collector-Base Voltage |Vcb|: 30 V’
- Collector Dissipation: 0.3 W
- Transition Frequency:150 MHz
- Operating Junction Temperature Max (Tj): 175 °C
- Noise Figure – 2 dB
- Operating and Storage Junction Temperature Range -65 to +175 °C
- Collector Capacitance 5pF
-
2SA1941 Bipolar Transistor
Original price was: ₨100.00.₨80.00Current price is: ₨80.00.2SA1941 bipolar transistor p-n-p type transistor. Collector-Emitter Voltage: -140 V Collector-Base Voltage: -140 V Emitter-Base Voltage: -5 V Collector Current: -10 A Collector Dissipation – 100 W DC Current Gain (hfe) – 55 to 160 Transition Frequency – 30 MHz Operating and Storage Junction Temperature Range -55 to +150 ?C
-
BT139-800
₨45.00The BT139 is a TRIAC thyristor, which is a type of semiconductor device that can use to control alternating current (AC) power. TRIAC thyristor BT139 is a four-quadrant device, meaning that it can conduct current in either direction. The BT139 has a peak inverse voltage (PIV) of 800 volts and a current rating of 16 amperes. It is a sensitive gate triac, meaning that it can be triggered with a low gate current. The on-state voltage drop of the BT139 is 1.2 volts. Here are some of the key features of the BT139-800E 4 Quadrant TRIAC:
- Peak inverse voltage (PIV): 800 V
- RMS current: 16 A
- Gate trigger current: 2.5 mA
- Gate trigger voltage: 1.4 V
- On-state voltage drop: 1.2 V
- Thermal resistance: 1.2 K/W (junction to mounting base)
- Operating temperature range: -40 to 125 °C
-
8085 MicroProcessor
Original price was: ₨800.00.₨599.00Current price is: ₨599.00.The 8085 is an 8-bit general purpose microprocessor that can address 64K Byte of memory. It has 40 pins and uses +5V for power. It can run at a maximum frequency of 3 MHz.
-
TD62083
Original price was: ₨300.00.₨200.00Current price is: ₨200.00.- Output current (single output): 500 mA (max)
- High sustaining voltage output: 50 V (min)
- Output clamp diodes
- Inputs compatible with various types of logic.
- Package type-AFG: SOP-18 pin
-
MC34063
₨35.00The MC34063A Series is a monolithic control circuit containing the primary functions required for dc-to-dc converters. These Buck Boost Inverting Switching Regulators consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. Operation from 3.0 V to 40 V Input. Output Switch Current to 1.5 A.
-
LM7215
Original price was: ₨45.00.₨39.00Current price is: ₨39.00.- Ultra Low Power Consumption 0.7 μA
- Wide Range of Supply Voltages 2V to 8V
- Input Common-Mode Range Beyond V+ and V−
- Open Collector and Push-Pull Output
- High Output Current Drive: (@ VS = 5V) 45 mA
- Propagation Delay (@ VS = 5V, 10 mV Overdrive) 25 μs
- Tiny 5-Pin SOT-23 Package
- Latch-up Resistance >300 mA
- LMC7215-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 3 Qualified.
-
7824 Voltage Regulator
Original price was: ₨45.00.₨39.00Current price is: ₨39.00.- 24V Positive Voltage Regulator
- Minimum Input Voltage is 33V
- Maximum Input Voltage is 40V
- Output Current: 1.5 A
- Internal Thermal Overload and Short circuit current limiting protections are available.
- Junction Temperature maximum of 125 degree Celsius
- Available in TO-220, TO-3 and KTE package
-
7818 Voltage Regulator
Original price was: ₨45.00.₨39.00Current price is: ₨39.00.- Output voltage tolerances of ±2% at Tj = 25˚C and ±4% over the temperature range (LM340A)
- Line regulation of 0.01% of VOUT/V of ∆VIN at 1A load (LM340A)
- Load regulation of 0.3% of VOUT/A (LM340A)
- Internal thermal overload protection
- Internal short-circuit current limit
- Output transistor safe area protection
- P+ Product Enhancement tested
-
7912 Voltage Regulator
Original price was: ₨45.00.₨39.00Current price is: ₨39.00.- 12V Negative Voltage Regulator
- Minimum Input Voltage is -14.5V
- Maximum Input Voltage is -27V
- Peak Output Current is 2.2A
- Average Output Current is upto 1A
- Internal Thermal Overload and Short circuit current limiting protection is available.
- Available in TO-220 package only.
-
7905 Voltage Regulator
Original price was: ₨45.00.₨39.00Current price is: ₨39.00.- 5V Negative Voltage Regulator
- Output Voltage: -5V
- Output Current: 1.5A
- Minimum Input Voltage is 7V
- Maximum Input Voltage is 25V
- Operating current(IQ) is 5mA
- Internal Thermal Overload and Short circuit current limiting protection is available.
- Junction Temperature maximum 125 degree Celsius
- Available in TO-220 and KTE package
-
7812 Voltage Regulator
Original price was: ₨45.00.₨39.00Current price is: ₨39.00.7812 is a 12V Voltage Regulator that restricts the voltage output to 12V and draws 12V regulated power supply. The 7812 is the most common, as its regulated 12-volt supply provides a convenient power source for most TTL components. Output Voltage:12V. Output Current:1A. Input Voltage: 14.6 – 35VDC.
-
7809 Voltage Regulator
Original price was: ₨45.00.₨39.00Current price is: ₨39.00.- 9V Positive Voltage Regulator
- Minimum Input Voltage is 11V
- Maximum Input Voltage is 35V
- Output Current: 1.5 A
- PSRR / Ripple Rejection: 55 dB
- Output Type: Fixed
- Internal Thermal Overload and Short circuit current limiting protection is available.
- Junction Temperature maximum of 125 degree Celsius
- Available in TO-220, TO-3 and KTE package
-
7806 Voltage Regulator
Original price was: ₨45.00.₨39.00Current price is: ₨39.00.- Input Voltage range: 8V to 25V
- Output Voltage: 5.75V(min) – 6.25V(max)
- Output Current: 1A
- Peak current: 2.2A
- Operating Temperature : 0 to +125 C
- Polarity: Positive
-
LM3915
Original price was: ₨200.00.₨149.00Current price is: ₨149.00.- Analog Controlled LED Driver IC with Logarithmic output
- LED incremented by one step for every 3dB
- Monitor upto 30dB using 10 LEDs
- Number of controllable LEDs: 10
- Operating Voltage: 3V to 25V
- Reference Voltage: 1.2V to 12V
- LED sink current: 1mA to 30mA (programmable)
- Both Dot/Bar mode available
- Available in 18-pin DIP, PLCC package
-
MOC3021 Triac Driven Optoisolator
Original price was: ₨150.00.₨69.00Current price is: ₨69.00.- Opto-isolator with Zero-Crossing Triac Driver
- Input LED Diode Forward Voltage: 1.15V
- LED Forward Latch Current: 15mA
- TRIAC output terminal voltage: 400V (max)
- TRIAC peak output current: 1A
- Available as 6-pin PDIP with and without M-suffix
-
CA3130 MOSFET Op-Amp
₨75.00- Op-amp coupled with MOSFET at output
- Wide power supply Range
- Singe supply – 5V to 16V
- Dual supply – ±2.5V to ±8V
- Input Terminal current: 1mA
- Maximum Output Voltage: 13.3V
- Maximum source current: 22mA
- Maximum sink current: 20mA
- Supply current: 10mA
- Common Mode Rejection Ration (CMRR): 80dB
-
UC3843 – PWM Controller IC
Original price was: ₨90.00.₨49.00Current price is: ₨49.00.- Current-Mode PWM controller
- Operating Voltage: 7.0V to 8.2V
- Output pin current: 1A
- Analog input range: -0.3 to 6.3V
- Oscillation Frequency: 52 Typically
- Gain: 3V
- Maximum source current: 22mA
- Low Output Voltage: 0.08V
- High Output Voltage: 13.5V
-
LM3914
Original price was: ₨100.00.₨80.00Current price is: ₨80.00.- Analog Controlled LED Driver IC
- Number of controllable LEDs: 10
- Operating Voltage: 3V to 18V
- Input Analog voltage range: 1.2V to 12V
- LED sink current: 2mA to 30mA (programmable)
- Both Dot/Bar mode available
- Can be cascaded to control upto 100 LEDs
- Available in 18-pin DIP package
-
7805 Voltage Regulator
₨25.00The voltage regulator IC maintains the output voltage at a constant value. 7805 provides +5V regulated power supply. Input voltage range 7V- 35V Current rating Ic = 1A Output voltage range VMax=5.2V ,VMin=4.8V.
-
24C16
₨20.00- Low Voltage and Standard-Voltage Operation
- 2-wire Serial Interface
- Schmitt Trigger, Filtered Inputs for Noise Suppression
- Bi-directional Data Transfer Protocol
- 100kHz and 400kHz Compatibility
- Write Protect Pin for Hardware Data Protection
- 8-byte Page (1K, 2K), 16-byte Page (4K, 8K, 16K) Write Modes
- Partial Page Writes are Allowed
- Self-timed Write Cycle (10mS max)
-
M24C08
₨30.00The M24C08 is an 8-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 1 K 8 bits. It operate with a clock frequency of 400 kHz.
-
Serial EEPROM AT24C02
₨30.00- Low-voltage and Standard-voltage Operation
- 2.7 (VCC = 2.7V to 5.5V)
- 1.8 (VCC = 1.8V to 5.5V)
- Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K),
- 1024 x 8 (8K) or 2048 x 8 (16K)
- Two-wire Serial Interface
- Schmitt Trigger, Filtered Inputs for Noise Suppression
- Bidirectional Data Transfer Protocol
- 100 kHz (1.8V) and 400 kHz (2.7V, 5V) Compatibility
- Write Protect Pin for Hardware Data Protection
- 8-byte Page (1K, 2K), 16-byte Page (4K, 8K, 16K) Write Modes
- Partial Page Writes Allowed
- Self-timed Write Cycle (5 ms max)
- High-reliability
- Endurance: 1 Million Write Cycles
- Data Retention: 100 Years
- Automotive Devices Available
- 8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP (MLP 2×3), 5-lead SOT23, 8-lead TSSOP and 8-ball dBGA2 Packages
- Die Sales: Wafer Form, Waffle Pack and Bumped Wafers
- Low-voltage and Standard-voltage Operation
-
ULN2003 IC
₨40.00- Seven Darlingtons per package
- Output current 500 mA per driver (600 mA peak)
- Output voltage 50 V
- Integrated suppression diodes for inductive loads
- Outputs can be paralleled for higher current
- TTL/CMOS/PMOS/DTL compatible inputs
- Inputs pinned opposite outputs to simplify
-
LM2596T-5 IC
₨79.00- 3.3V, 5V, 12V, and adjustable output versions
- Adjustable version output voltage range, 1.2V to 37V ±4% max over line and load conditions
- Available in TO-220 and TO-263 packages
- Guaranteed 3A output load current
- Input voltage range up to 40V
- Requires only 4 external components
- Excellent line and load regulation specifications
- 150 kHz fixed frequency internal oscillator
- TTL shutdown capability
- Low power standby mode, IQ typically 80 µA
- High efficiency
- Uses readily available standard inductors
- Thermal shutdown and current limit protection
-
Regulator, Step-Down Switching, Adjustable Output Voltage, 1.0 A LM2575, NCV2575
Original price was: ₨190.00.₨150.00Current price is: ₨150.00.- 3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions
- Adjustable Version Output Voltage Range of 1.23 V to 37 V 4% Maximum Over Line and Load Conditions
- Guaranteed 1.0 A Output Current
- Wide Input Voltage Range: 4.75 V to 40 V
- Requires Only 4 External Components
- 52 kHz Fixed Frequency Internal Oscillator
- TTL Shutdown Capability, Low Power Standby Mode
- High Efficiency
- Uses Readily Available Standard Inductors
- Thermal Shutdown and Current Limit Protection
- Moisture Sensitivity Level (MSL) Equals 1
- NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
- These are Pb−Free Devices
-
ULN 2803
₨40.00ULN 2803 is a high-voltage, high-current Darlington transistor array. The device consists of eight npn Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of each Darlington pair is 500 mA. The Darlington pairs may be connected in parallel for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers.
-
EPROM 27C16
Original price was: ₨300.00.₨249.00Current price is: ₨249.00.EPROM 27C16 is a high speed 16K UV erasable and electrically reprogrammable CMOS EPROM ideally suited for applications where fast turnaround pattern experimentation and low power consumption are important requirements The 27C16 is packaged a 24-pin dual-in-line package.Access time down 450 ns Low CMOS power consumption Active Power 25 mW max Standby Power 53 mW max (98% savings) Performance compatible to NSC800TM CMOS microprocessor Single 5V power supply Pin compatible to MM2716 and higher density EPROMs Static no clocks required TTL compatible inputs outputs TRI-STATE output Windowed DIP Package Specifications guaranteed over full military temperature range 125 C).
-
DS2501
Original price was: ₨190.00.₨140.00Current price is: ₨140.00.512 bits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground
. Unique, factory-lasered and tested 64-bit registration number (8-bit family code + 48-bit serial number + 8-bit CRC tester) assures absolute traceability because no two parts are alike
. Built-in multidrop controller ensures compatibility with other MicroLAN products
. EPROM partitioned into two 256-bit pages for randomly accessing packetized data
. Each memory page can be permanently write-protected to prevent tampering
. Device is an “add-only” memory where additional data can be programmed into EPROM without disturbing existing data
. Architecture allows software to patch data by superseding an old page in favor of a newly programmed page
. Reduces control, address, data, power, and programming signals to a single data pin
. Directly connects to a single port pin of a microprocessor and communicates at up to 16.3 kbps
. 8-bit family code specifies DS2501 communications requirements to reader
-
DS1307 RTC
₨110.00The DS1307 serial real-time clock (RTC) is a lowpower, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1307 has a built-in power-sense circuit that detects power failures and automatically switches to the backup supply. Timekeeping operation continues while the part operates from the backup supply.
-
DS1302-RTC-CHIP
Original price was: ₨180.00.₨89.00Current price is: ₨89.00.DS1302 is a tickle-charge timekeeping chip which contains a real-time clock/calendar and 31 bytes of static RAM. DS1302 uses serial communication to interact with microcontrollers. Also, it automatically adjust the date for the month with fewer days. Clock operates in 24hr or 12hr format with an AM/PM indicator. DS1302 chip is also commonly used as DS1302 RTC module which comes with a 32 kHz crystal and on-board battery backup all in a small SIP module that is compatible with a breadboard. DS1302 module are used by makers with Arduino, Raspberry Pi and other Micro-controllers.
-
NE556 Dual Timer IC
₨30.00- A dual version of NE556 consists of two precision timers that operate in both monostable and astable modes.
- It is specified for operation from 4.5 V to 16 V.
- TTL compatible output which can source or sink current of up to 150mA.
- Adjustable duty cycle.
- It can produce a timing delay from microseconds to hours.
- The operating temperature range is from 0 to 70 degrees Celsius.
- It has temperature stability better than 0.005% per C.
-
OPTOCOUPLER 817 SINGLE
₨30.00- Microcontrollers I/O switching
- VoIP phones
- Signal isolation
- PC communications
-
OPTOCOUPLER 817 QUAD
₨70.00Optocoupler 817 QUAD contains an IRED optically coupled to a phototransistor. It is packaged in a 4pin DIP, available in wide-lead spacing option and SMT gullwing lead-form option. Input-output isolation voltage(rms) is 5.0kV. Collector-emitter voltage is 80V(*) and CTR is 50% to 600% at input current of 5mA.
-
TLP521-4
Original price was: ₨170.00.₨140.00Current price is: ₨140.00.- The high current transfer ratio of 50%
- High isolation voltage of 7.5K
- High BVCEO of 55V(min)
- UL E91231 recognized
- Custom electrical selections are available
- A forward current of 50mA
- Quad-channel
-
UA723
Original price was: ₨99.00.₨79.00Current price is: ₨79.00.The uA723 is a precision integrated-circuit voltage regulator, featuring high ripple rejection, excellent input and load regulation, excellent temperature stability, and low standby current. The circuit consists of a temperature-compensated reference-voltage amplifier, an error amplifier, a 150-mA output transistor, and an adjustable-output current limiter.The uA723 is characterized for operation from 0C to 70C.
-
TL494 Current-Mode PWM Controller
₨60.00The TL494 device incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The TL494 device contains two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering control flip-flop, a 5-V, 5%-precision regulator, and output-control circuits.The TL494C device is characterized for operation from 0C to 70C. The TL494I device is characterized for operation from 40C to 85C.
-
LM741 Amplifier Operational Amplifier OP-AMP IC
₨20.00The LM741 series are general-purpose operational amplifiers which feature improved performance over industry.The amplifiers offer many features : overload protection on the input and output, no latch-up when the common-mode range is exceeded, as well as freedom from oscillations. The LM741C is identical to the LM741 and LM741A except that the LM741C has their performance ensured over a 0C to +70C temperature range, instead of 55C to +125C.
