Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

All prices are in USD

Bulk

QTY	Unit Price	Ext Price
62	Request Pricing	-

DS1821

Manufacturer

Dallas Semiconductor
Manufacturer's Part Number

DS1821
Description

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Terminal Finish: Tin/Lead (Sn/Pb); Package Equivalence Code: SIP3,.1,50;
Datasheet

Datasheet

62 In Stock

Popular Products

C0805C104K5RACTU

KEMET Corporation

KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.

Details

NE555DR

Texas Instruments

NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.

Details

FDN5618P

Fairchild Semiconductor

P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;

Details

2N2222A

STMicroelectronics

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;

Details

LM555CM

Texas Instruments

LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.

Details

CRGCQ0805F10K

TE Connectivity

TE Connectivity's CRGCQ0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.

Details

M39029/58360

Esterline Technologies

CONNECTOR ACCESSORY; Terminal Type: CRIMP; Removal Tools: M81969/14-01; Associated Military - Specifications: MIL-DTL-38999; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT;

Details

LM317D2TG

Onsemi

LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.

Details

BSS138BKW,115

NXP Semiconductors

NXP Semiconductors' BSS138BKW,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A ID. Ideal for SWITCHING applications, it features a built-in diode, 1.6 ohm RDS(on), and operates in ENHANCEMENT MODE. Suitable for surface mount with GULL WING terminals, it meets AEC-Q101 standards.

Details

2N7002

Itt Semiconductor

N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Package Shape: RECTANGULAR;

Details

CDSOT23-SM712

Bourns

Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.

Details

SS14

Jgd Semiconductors

RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;

Details

LM555CM

Harris Semiconductor

Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

Details

1N4148WS

Changzhou Galaxy Century Microelectronics

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

PIC18F4550T-I/PT

Microchip Technology

The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.

Details

M24308/2-1F

Esterline Technologies

D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Option-1: HOLE .115-.125; Mounting Type: CABLE AND PANEL; Mating Contact Finish: NOT SPECIFIED;

Details

1N4148WT

Formosa Microsemi

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

1N4148WS

Meritek Electronics

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

1N4148

Yangzhou Yangjie Electronics

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

1N4148WT

Yangzhou Yangjie Electronics

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

DS1821 Technical Details

TYPE	DESCRIPTION
No. of Bits:	8
Minimum Supply Voltage:	2.7 V
Package Body Material:	PLASTIC/EPOXY
Maximum Operating Current:	.5 mA
Maximum Accuracy (Cel):	1
Maximum Supply Voltage:	5.5 V
Sub-Category:	Other Sensors
Housing:	PLASTIC
Terminal Finish:	Tin/Lead (Sn/Pb)
JESD-609 Code:	e0
Minimum Operating Temperature:	-55 Cel
Mounting Feature:	SURFACE MOUNT
Sensors or Transducers Type:	TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
No. of Terminals:	3
Package Equivalence Code:	SIP3,.1,50
Package Shape or Style:	ROUND
Termination Type:	SOLDER
Output Interface Type:	1-WIRE INTERFACE
Maximum Operating Temperature:	125 Cel
Power Supplies (V):	3/5

Category Top Products

LM35DT

Texas Instruments

LM35DT by Texas Instruments is a temperature sensor with a voltage output. It operates b/w 0-100°C, with supply voltages ranging from 4-30V. With a linearity of 0.20°C and positive temperature coefficient, it is commonly used in applications requiring precise temperature monitoring.

HIH8120-021-001

Honeywell Sensing And Control

HIH8120-021-001 by Honeywell Sensing And Control is a 14-bit temperature sensor with I2C interface. It operates b/w -40°C to 125°C, suitable for various applications. The sensor has 4 terminals and a max supply voltage of 5.5V, housed in plastic body with through hole mounting.

TMP117MAIYBGT

Texas Instruments

TMP117MAIYBGT by Texas Instruments is a 16-bit temperature sensor with 0.1 °C accuracy, operating from 0 to 85 °C. It features a 2-wire interface, digital output, and serial communication. Ideal for applications requiring precise temperature monitoring in compact spaces.

DS18B20U+

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;

DS1631S/T&R

Maxim Integrated

DS1631S/T&R by Maxim Integrated is a 12-bit temperature sensor with 2-wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Ideal for applications requiring digital output and surface mounting features.

MAX6605MXK+T

Maxim Integrated

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT; Mounting Feature: SURFACE MOUNT; No. of Terminals: 5; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 125 Cel; Power Supplies (V): 3/5;

LM75BIM-3+

Analog Devices

LM75BIM-3+ by Analog Devices is a 9-bit temperature sensor with 2-wire interface. Operating b/w -55 to 125°C, it has a max accuracy of 3°C. Ideal for applications requiring precise temperature monitoring in compact spaces due to its small form factor and surface mounting feature.

DS1631Z/T&R

Maxim Integrated

DS1631Z/T&R by Maxim Integrated is a 12-bit temperature sensor with 2-wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Ideal for applications requiring precise temperature monitoring in compact spaces due to its small form factor and surface mounting feature.

TMP421AIDCNTG4

Texas Instruments

TMP421AIDCNTG4 by Texas Instruments is a 12-bit temperature sensor with a max supply voltage of 5.5V and accuracy of 2.5°C. It features a 2-wire interface, operates b/w -40 to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.

HIH6131-021-001

Honeywell Sensing And Control

HIH6131-021-001 by Honeywell is a temperature sensor with 14-bit resolution, operating b/w -25°C to 85°C. It features I2C interface, digital output, and requires 3.3V supply voltage. Ideal for applications requiring precise temperature monitoring in compact spaces with surface mounting feature.

P1K0.0805.2P.B

Innovative Sensor Technology Ist Ag

P1K0.0805.2P.B by IST Ag is a rectangular RTD temperature sensor with a range of -50 to 150°C, operating at 0.3 mA current. It has a nominal resistance of 1000 ohm and uses tin solder termination for surface mount applications.

TMP36FS-REEL

Analog Devices

TMP36FS-REEL by Analog Devices is a temperature sensor with 3/5V power supply, -55 to 125°C operating range, and ±3°C accuracy. Ideal for applications requiring precise temperature monitoring in compact spaces like IoT devices and wearables.

MCP9800A0T-M/OT

Microchip Technology

MCP9800A0T-M/OT by Microchip is a 12-bit temperature sensor with 2.7-5.5V supply, -55 to 125°C operating range, and ±3°C accuracy. It features a 2-wire interface, digital output, and surface mount package style. Ideal for applications requiring precise temperature monitoring in compact designs.

DHT11

Microchip Technology

DHT11 by Microchip is a temp sensor with 8-bit resolution, 5.5V max supply voltage, and 2.5mA max operating current. It's used for temp sensing in various applications like climate control systems due to its 1-wire interface and ±5°C accuracy.

LM35CZ/NOPB

National Semiconductor

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Body Width: 3.92 inch; Terminal Finish: Tin/Copper (Sn/Cu);

TMP451AQDQFRQ1

Texas Instruments

TMP451AQDQFRQ1 by Texas Instruments is a 12-bit temperature sensor with 2-wire interface. It operates b/w -40 to 125°C, suitable for automotive applications due to AEC-Q100 screening. The sensor has a supply voltage range of 1.7V to 3.6V and comes in a small square plastic package.

MAX31725MTA+T

Analog Devices

Analog Devices' MAX31725MTA+T is a temperature sensor with 3.7V max supply voltage, 150°C max operating temp, and 0.70°C accuracy. Ideal for applications requiring precise temperature monitoring in compact spaces due to its small form factor and surface mounting feature.

DS18S20+

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Housing: PLASTIC; Maximum Operating Current: 1.5 mA;

KTY81/110,116

NXP Semiconductors

KTY81/110,116 by NXP Semiconductors is a temp sensor with 2 terminals, max operating temp of 150°C, and housing in plastic. It has positive temperature coef at 815 ohm nominal R0. Used for temp sensing in various applications due to its resistance-based analog design.

LM61CIM3/NOPB

Texas Instruments

LM61CIM3/NOPB by Texas Instruments is a temperature sensor with a voltage output. It has a max supply voltage of 10V and operates within a temperature range of -30 to 100°C. This sensor is commonly used in applications that require accurate temperature monitoring and control.