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WR04X49R9FTL The Walsin Technology WR04X49R9FTL is a surface mount chip resistor with a resistance of 49.9 Ohms and a tolerance of ±1%. It has a power rating of 1/16W and is housed in a 0402 package.
Mfr Part #:

WR04X49R9FTL

Available from 3 distributors
Mfr Name: Walsin Technology
Walsin Technology
The Walsin Technology WR04X49R9FTL is a surface mount chip resistor with a resistance of 49.9 Ohms and a tolerance of ±1%. It has a power rating of 1/16W and is housed in a 0402 package.
✓ Total Stock: 18,030 pcs
$ Price Range: $0.02

WR04X49R9FTL Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
15,474 pcs
On Request
15474 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,501 pcs
On Request
2501 pcs On Request 1 On Request On Request 11+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
55 pcs
On Request
55 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

WR04X49R9FTL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Failure Rate
Halogen Free
Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Resistance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Tolerance
Width
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WR04X49R9FTL Description

Short technical summary and product information.

The Walsin Technology WR04X49R9FTL is a thick film chip resistor designed for surface mount applications. It offers a resistance value of 49.9 Ohms with a tight tolerance of ±1%, making it suitable for precise circuit applications. The component has a power rating of 1/16W (0.063W) and operates within a temperature range of -55°C to 155°C.

 

Constructed with a high-grade ceramic body and internal metal electrodes, the resistive paste is trimmed by laser to achieve the specified resistance value. The protective coat and tin (lead-free) alloy terminations ensure ease of soldering. The resistor measures 1.00mm in length and 0.50mm in width, with a height of 0.40mm, fitting the compact 0402 (1005 metric) package size.

 

This chip resistor is compliant with RoHS 2 (exemption 7C-I) and is halogen-free, making it suitable for various consumer electronics, EDP, computer, and telecom applications where environmental considerations are important.

WR04X49R9FTL Quick Information

Product Type: Chip Resistor
Series: WR04
Canonical Name: Walsin Technology WR04X49R9FTL Thick Film Chip Resistor, 49.9 Ohm ±1% 1/16W, 0402
Subcategory: Surface Mount

WR04X49R9FTL Compliance

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

WR04X49R9FTL Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

WR04X49R9FTL Features

  • 49.9 Ohm resistance with ±1% tolerance.
  • 1/16W power rating for small signal applications.
  • 0402 package size for compact designs.
  • Wide operating temperature range of -55°C to 155°C.
  • RoHS 3 compliant and halogen-free.

WR04X49R9FTL Applications

  • Suitable for consumer electronics.
  • Used in EDP and computer applications.
  • Applicable in telecom systems.
  • Ideal for compact circuit designs.

WR04X49R9FTL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the WR04X49R9FTL resistor?

The resistance value is 49.9 Ohms.

What is the tolerance of the WR04X49R9FTL resistor?

The tolerance is ±1%.

What is the power rating of the WR04X49R9FTL resistor?

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

What is the operating temperature range for the WR04X49R9FTL resistor?

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

What package size is the WR04X49R9FTL resistor?

The resistor is in a 0402 package size (1005 metric).

Is the WR04X49R9FTL resistor RoHS compliant?

Yes, the WR04X49R9FTL resistor is RoHS 3 compliant.

Is the WR04X49R9FTL resistor halogen-free?

Yes, the WR04X49R9FTL resistor is halogen-free.

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