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4308R-102-203LF

Bourns

4308R-102-203LF by Bourns

Bourns 4308R-102-203LF is a resistor network with 4 functions, 20000 ohm resistance, and 2% tolerance. It operates at temperatures from -55 to 125 °C and has a power dissipation of 0.3 W. Ideal for through-hole mounting in applications requiring precise resistance values and temperature stability.

Median Price

$3.876

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Mouser Electronics

USA . 2,079 parts In-Stock

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$4.280

100+ parts

$2.070

1k+ parts

$1.600

10k+ parts

$1.390

2,079

$4.280

$2.070

$1.600

$1.390

DigiKey

USA . 1,462 parts In-Stock

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$4.280

100+ parts

$2.075

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$1.601

10k+ parts

$1.394

1,462

$4.280

$2.075

$1.601

$1.394

Master Electronics

USA . 2,122 parts In-Stock

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-

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$2.950

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$1.760

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$1.370

2,122

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$1.370

Verical

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$3.471

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$2.071

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2,100

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Nova Conductors

Japan . 50 parts In-Stock

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$0.716

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VNN

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16,963

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Electro Sonic

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$1.990

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$1.420

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$1.380

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$1.380

IBS Electronics

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$4.137

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$2.468

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$1.921

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$1.921

Vyrian

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Argo Parts USA

USA . 4,743 parts In-Stock

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$0.694

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Continental Prestige Electronics

USA . 2,729 parts In-Stock

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$0.701

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$0.701

Netroflash

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$0.716

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$0.680

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$0.666

50

$0.716

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$0.680

$0.666

Neutron USA

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$24.990

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$24.990

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Perfect Parts

USA . 3,493 parts In-Stock

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3,493

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Overview

Elevate your electronic projects with the Bourns 4308R-102-203LF Resistor Network. Crafted with precision by Bourns, a trusted name in the industry, this resistor network offers superior quality, reliability, and performance. Ideal for a variety of applications, this product delivers exceptional value with its advanced technology and innovative design. Experience peace of mind knowing that your projects are equipped with the best components available. Choose Bourns for unparalleled excellence in every detail.

Feature Benefit Bullets

Spacing (Lead): 2.54 mm

The wide lead spacing makes it easy to solder and mount on a circuit board, reducing the risk of short circuits or solder bridges.

Element Power Dissipation: 0.3 W

The high power dissipation capability allows the resistor network/array to handle moderate power levels without overheating or failing prematurely.

Rated Temperature: 70 °C

The rated temperature ensures stable and reliable performance of the resistor network/array within a wide range of operating temperatures.

No. of Functions: 4

Having 4 functions in one component saves space on the circuit board and simplifies the overall design, reducing assembly time and costs.

Technology: METAL GLAZE/THICK FILM

The use of metal glaze and thick film technology results in high precision and stability of resistance values, ensuring consistent performance over time.

Construction: Molded

The molded construction provides mechanical protection to the resistor network/array, making it durable and resistant to physical damage during handling or operation.

Network Type: ISOLATED

The isolated network type minimizes crosstalk and interference between individual resistor elements, ensuring accurate and independent operation of each function.

Resistance: 20000 ohm

The specific resistance value of 20000 ohms meets the desired circuit requirements and allows for precise control of current flow.

No. of Terminals: 8

With 8 terminals, the resistor network/array can be easily integrated into various circuit configurations and provides flexibility in circuit design.

Temperature Coef Tracking: 50 ppm/°C

The low temperature coefficient tracking of 50 ppm/C ensures minimal resistance variations with temperature changes, maintaining stable performance in different environments.

Package Style (Meter): SIP

The SIP package style allows for easy installation and replacement of the resistor network/array, making it suitable for various applications and circuit configurations.

Terminal Shape: FLAT

The flat terminal shape ensures secure and reliable connections to the circuit board, preventing accidental disconnections or signal interruptions.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature of 125 °C ensures the resistor network/array can withstand elevated temperatures in harsh operating conditions without degradation.

First Element Resistance: 20000 ohm

Having the first element resistance matching the overall resistance value ensures uniformity and consistency in the performance of the resistor network/array.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature of -55 °C allows the resistor network/array to function reliably in cold environments without loss of performance.

Temperature Coef (ppm/°C): 100

The temperature coefficient of 100 ppm/C indicates minimal resistance drift with temperature changes, maintaining accuracy and stability in varying operating conditions.

Terminal Finish: Matte Tin (Sn)

The matte tin terminal finish provides corrosion resistance and solderability, ensuring reliable and long-lasting connections in the circuit.

Length (Lead): 3.43 mm

The specific lead length of 3.43 mm allows for easy insertion and soldering of the resistor network/array onto the circuit board, facilitating the assembly process.

Height (Package): 4.95 mm

The compact height of 4.95 mm makes the resistor network/array suitable for space-constrained applications or situations where component height is critical.

Resistor Type: ARRAY/NETWORK RESISTOR

The array/network resistor type combines multiple resistors in a single package, offering enhanced functionality and flexibility in circuit design.

Operating Voltage: 100 V

The high operating voltage of 100 V allows the resistor network/array to be used in a wide range of applications without the risk of voltage breakdown or failure.

Tolerance: 2 %

The tight tolerance of 2% ensures accurate and precise resistance values, meeting the required specifications and maintaining consistent performance.

Length (Package): 19.92 mm

The package length of 19.92 mm provides sufficient space for housing the resistor network/array and allows for easy integration into the circuit layout.

Mounting Type: THROUGH HOLE MOUNT

The through-hole mounting type offers secure and reliable attachment to the circuit board, ensuring stability and durability in various application environments.

Rated Power Dissipation (P): 1 W

The high rated power dissipation of 1 W enables the resistor network/array to handle higher power levels without overheating, ensuring reliable performance under varying load conditions.

Width (Package): 2.16 mm

The compact width of 2.16 mm saves space on the circuit board and allows for efficient utilization of available board real estate in densely populated designs.

Technical Specifications

Resistor Networks & Arrays 4308R-102-203LF attributes and parameters. Explore more Resistor Networks & Arrays devices from Bourns

Specs

Construction:

Molded

Element Power Dissipation:

.3 W

First Element Resistance:

20000 ohm

JESD-609 Code:

e3

Length (Lead):

3.43 mm

Spacing (Lead):

2.54 mm

Mounting Type:

Network Type:

ISOLATED

No. of Elements:

1

No. of Functions:

4

No. of Terminals:

8

Maximum Operating Temperature:

Minimum Operating Temperature:

-55 Cel

Height (Package):

4.95 mm

Length (Package):

19.92 mm

Shape (Package):

RECTANGULAR PACKAGE

Package Style (Meter):

SIP

Width (Package):

2.16 mm

Rated Power Dissipation (P):

1 W

Rated Temperature:

70 Cel

Resistance:

Resistor Type:

Size Code:

7808

Sub-Category:

Array/Network Resistors

Technology:

METAL GLAZE/THICK FILM

Temperature Coef (ppm/Cel):

100

Temperature Coef Tracking:

50 ppm/Cel

Terminal Finish:

Matte Tin (Sn)

Terminal Shape:

FLAT

Tolerance:

2 %

Operating Voltage:

100 V

Trade Compliance

4308R-102-203LF Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.21.00.50

SB

8533.21.00.75

PCN

Manufacturer Highlights

Bourns

Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.

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