WR04X4303FTL The Walsin Technology WR04X4303FTL is a thick film chip resistor with a resistance of 430 kΩ and a tolerance of ±1%. It is designed for surface mount applications and comes in a 0402 package.
Mfr Part #:

WR04X4303FTL

Available from 2 distributors
Mfr Name: Walsin Technology
Walsin Technology
The Walsin Technology WR04X4303FTL is a thick film chip resistor with a resistance of 430 kΩ and a tolerance of ±1%. It is designed for surface mount applications and comes in a 0402 package.
✓ Total Stock: 20,000 pcs
$ Price Range: $0.02

WR04X4303FTL Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request

WR04X4303FTL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Halogen Free
Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Resistance
Supplier Device Package
Temperature Coefficient
Tolerance
Width

WR04X4303FTL Description

Short technical summary and product information.

This Walsin Technology WR04X4303FTL is a surface mount chip resistor from the WR series. It features a thick film composition, offering a resistance value of 430 kΩ with a tight tolerance of ±1%. The power rating for this component is 1/16W (0.063W).

 

The resistor operates within a temperature range of -55°C to 155°C and has a temperature coefficient of ±100ppm/°C. Its compact 0402 (1005 metric) package size makes it suitable for applications where space is limited. The dimensions are 1.00mm in length, 0.50mm in width, and 0.40mm in height.

 

Designed for reliability and stability, this component is suitable for various applications including consumer electrical equipment, EDP, computer applications, and telecom applications. It is constructed with a high-grade ceramic body and features tin (lead-free) alloy terminations for ease of soldering. The WR04X4303FTL is RoHS3 compliant and halogen-free.

WR04X4303FTL Quick Information

Product Type: Chip Resistor - Surface Mount
Series: WR04
Canonical Name: Walsin Technology WR04X4303FTL Thick Film Chip Resistor, 430 kΩ, ±1% Tolerance, 1/16W, 0402
Subcategory: Chip Resistor

WR04X4303FTL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

WR04X4303FTL Estimated Pricing

Qty Low High
1+ $0.02 $0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

WR04X4303FTL Features

  • Thick film chip resistor for surface mount.
  • 430 kΩ resistance with ±1% tolerance.
  • 1/16W power rating at 70°C.
  • Compact 0402 package size.
  • Wide operating temperature range.

WR04X4303FTL Applications

  • Suitable for precision resistor networks in circuits.
  • Used in consumer electronic equipment assemblies.
  • Ideal for high-reliability industrial applications.
  • Applicable in telecom and communication devices.
  • Suitable for general purpose surface mount resistor use.

WR04X4303FTL FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the WR04X4303FTL resistor?

The resistance value is 430 kΩ.

What is the tolerance of the WR04X4303FTL resistor?

The tolerance is ±1%.

What is the power rating of the WR04X4303FTL resistor?

The power rating is 1/16W (0.063W).

What is the operating temperature range for this resistor?

The operating temperature range is -55°C to 155°C.

What are the dimensions of the 0402 package?

The 0402 package has dimensions of 1.00mm in length, 0.50mm in width, and 0.40mm in height.

Is the WR04X4303FTL resistor halogen-free?

Yes, this resistor is halogen-free.

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